{"title":"QSFP-DD Cages \u0026 Connectors","description":null,"products":[{"product_id":"te-2342933-3-qsfp-dd-cage-with-heat-sink-connector-press-fit-through-hole","title":"TE 2342933-3 QSFP-DD Cage With Heat Sink Connector Press-Fit Through Hole","description":"\u003ch2 class=\"tab-title\"\u003e\u003cspan style=\"color: #333333; font-family: Open Sans, Arial, Helvetica, sans-serif;\"\u003eQSFP-DD, None, Single, Wire-to-Board, Printed Circuit Board, 1 x 1, 1 Port, 1 Rear EONs per Port Column, Networking, QSFP-DD\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cstyle\u003e\n.ftable_0114f109 { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_0114f109 th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_0114f109 td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_0114f109 tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_0114f109 tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003ctable class=\"ftable_0114f109\" style=\"width: 99.9716%; height: 436.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18.2px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e2342933-3\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003e\u003cb\u003ePart Status\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003eActive\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cstrong\u003eConnector Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eCage with Heat Sink\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eQSFP-DD (Double Density)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003e\u003cb\u003eNumber of Positions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003e\u003cb\u003eMounting Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003eThrough Hole, Right Angle\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.2px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003e\u003cb\u003eTermination\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003ePress-Fit\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eEMI Shielded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003e\u003cb\u003ePort Matrix Configuration\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e1x1 Ports\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003e\u003cb\u003eNumber of Ports\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54.6px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003e\u003cb\u003eNumber of Rear EONs per Port Column\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003e\u003cb\u003eHeat Sink Height\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e13.5mm[.531in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003e\u003cb\u003eOperating Temperature Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003eHeat Sink Style\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eNetworking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54.6px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003e\u003cb\u003eCircuit Application\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eSignal\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003eCage Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003eStainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54.6px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cspan\u003e\u003cb\u003eIncluded Lightpipe\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eNO\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%; height: 36.4px;\"\u003e\u003cspan\u003e\u003cb\u003eIncluded Lightpipe\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%; height: 36.4px;\"\u003eYES\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%; height: 36.4px;\"\u003e\u003cspan\u003e\u003cb\u003eCage Material\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%; height: 36.4px;\"\u003e\u003cspan\u003eNickel Silver\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54.6px;\"\u003e\n\u003ctd style=\"width: 25.0288%; height: 54.6px;\"\u003e\u003cspan\u003e\u003cb\u003ePCB Thickness (Recommended)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%; height: 54.6px;\"\u003e1.45mm[.057in]\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%; height: 54.6px;\"\u003e\u003cspan\u003eTail Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%; height: 54.6px;\"\u003e2.2mm[.086in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv style=\"text-align: -webkit-center;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eContact us.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eFor any inquiries, please feel free to contact us. We reply within 24 hours. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e📧 Email: una@f-tone.com \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e📱 Mobile \/ WhatsApp \/ WeChat: +86 177 6116 3895\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":47667954843785,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/f91524a8-d34c-43a4-a1e9-7f2cf660190b.jpg?v=1784712192"},{"product_id":"te-2342933-2-qsfp-dd-cage-1-port-with-heat-sink-connector","title":"TE 2342933-2 QSFP-DD Cage 1 Port With Heat Sink Connector","description":"\u003cdiv class=\"checklist-box\"\u003e\n\u003ch3\u003eTE Connectivity 2342933-2 Compatible 1x1 QSFP-DD Cage Technical Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTE Connectivity 2342933-2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an industry-standard\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1x1 single-port QSFP-DD (Double Density) cage assembly featuring an integrated 6.5mm SAN\/Networking riding heat sink designed for TE Connectivity 2342933-2 compatible applications\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein 200G and 400G high-speed pluggable optical networking platforms. Featuring a heavy-duty stainless steel housing, solderless press-fit PCB mounting, and 360-degree metallic EMI spring gaskets, it provides structural port retention, passive transceiver thermal cooling, low transfer impedance panel grounding, and backward compatibility for hyperscale data center switches, SAN directors, and telecom infrastructure.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Form Factor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1x1 Single-Port QSFP-DD (Quad Small Form-factor Pluggable Double Density) Cage Assembly with pre-installed 6.5mm [.256 in] SAN\/Networking heat sink (Lightpipe-free low profile).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Ecosystem Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngineered for 8-channel high-speed interfaces supporting 200G (8x28G NRZ) and 400G (8x56G PAM4) Ethernet compliant with IEEE 802.3bs and QSFP-DD MSA specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Construction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-rigidity Stainless Steel cage body offering exceptional mechanical strength and corrosion protection under heavy cable strain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard Mount Technology:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSolderless Through-Hole Press-Fit connection with 1 rear Eye-of-Needle (EON) pin per port column for reliable PCB retention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternative Sourcing Option:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFootprint-compatible alternative options are available from LINK-PP to support multi-source procurement strategies and supply chain flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-entity-overview\"\u003e\n\u003ch2\u003eTE Connectivity 2342933-2 QSFP-DD Cage Assembly Product Overview\u003c\/h2\u003e\n\u003cp\u003eTE Connectivity 2342933-2 is a 1x1 single-port QSFP-DD cage assembly featuring an integrated 6.5mm [.256 in] SAN\/Networking heat sink, 360-degree metallic EMI shielding springs, stainless steel construction, and press-fit PCB mounting. Designed for 200G and 400G optical transceivers in cloud switching routers, SAN storage arrays, and high-density line cards, this single-port assembly provides passive thermal dissipation, robust mechanical module retention, and low transfer impedance EMI containment across extended operating temperatures (-55°C to +85°C).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eKey Benefits of TE Connectivity 2342933-2 QSFP-DD Cage Assembly\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated 6.5mm Passive Thermal Cooling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePre-assembled 6.5mm [.256 in] height SAN\/Networking riding heatsink efficiently conducts heat away from high-power 200G\/400G transceivers (up to 12W–14W per port) into chassis forced airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Channel Double-Density Bandwidth (200G \/ 400G):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDoubles port density compared to standard 4-lane QSFP cages by accommodating an 8-lane electrical interface supporting PAM4 and NRZ signaling formats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Stainless Steel Construction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh structural rigidity prevents cage wall deformation under heavy DAC\/AOC cable strain and repeated module insertion\/extraction cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackward Compatibility with Legacy QSFP Modules:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAccommodates standard 40G and 100G QSFP transceivers in addition to next-generation QSFP-DD optical engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced EMI Containment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerimeter metallic EMI spring gaskets establish continuous grounding against chassis bezel cutouts, minimizing electromagnetic leakage around pluggable interfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolderless Press-Fit Manufacturing Flexibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision compliant press-fit pins simplify board assembly, increase manufacturing yields, and avoid additional solder reflow thermal exposure on multi-layer PCB substrates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e1x1 QSFP-DD Architecture \u0026amp; 200G\/400G MSA Compliance\u003c\/h2\u003e\n\u003cp\u003eDesigned around\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eQSFP-DD MSA specifications and IEEE 802.3bs standards\u003c\/strong\u003e, the TE Connectivity 2342933-2 is a single-port (1x1) QSFP-DD cage assembly constructed from stainless steel. It serves as the physical chassis foundation required to house high-speed 200G (8x28G NRZ) and 400G (8x56G PAM4) optical transceivers, AOCs, and Direct Attach Copper (DAC) interconnects.\u003c\/p\u003e\n\u003ch3\u003eRiding Heat Sink Thermal Management \u0026amp; Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe integrated 6.5mm [.256 in] SAN\/Networking riding heatsink features a clip-on spring mechanism that maintains direct physical pressure against the top surface of inserted QSFP-DD transceivers. This direct thermal contact minimizes thermal resistance, allowing active optical modules to maintain optimal operating temperatures during continuous 400G transmission. The cage structure maintains strict 100Ω differential impedance matching, minimizing channel skew across all 8 high-speed differential lanes.\u003c\/p\u003e\n\u003ch2\u003eEMI Shielded QSFP-DD Cage Design with External Springs\u003c\/h2\u003e\n\u003cp\u003eHigh-speed QSFP-DD interfaces operating at 56Gb\/s PAM4 signaling rates (28 GHz Nyquist frequency) require careful electromagnetic compatibility (EMC) design and mechanical shielding to control radiated emissions and signal integrity risks.\u003c\/p\u003e\n\u003ch3\u003e360-Degree Active Metallic EMI Spring Gaskets\u003c\/h3\u003e\n\u003cp\u003eThe TE Connectivity 2342933-2 features heavy-duty, highly resilient metallic EMI gasket springs fitted around the entire outer perimeter of the module port opening. When integrated into the chassis front panel cutout, these springs compress firmly against the metallic bezel, establishing a continuous, low-impedance grounding interface around the module opening to improve EMI containment performance.\u003c\/p\u003e\n\u003ch3\u003eHigh-Frequency Stainless Steel Shielding Structure\u003c\/h3\u003e\n\u003cp\u003eConstructed from a solid stainless steel body, the metal housing functions as an effective EMI shielding structure. It contains internal high-frequency noise generated by optoelectronic components while shielding board-level differential traces from external electromagnetic fields, supporting system-level EMC design requirements for equipment targeting FCC Class A and CE regulatory compliance.\u003c\/p\u003e\n\u003ch2\u003ePress-Fit Assembly Features \u0026amp; 1 Rear EON Pin Configuration\u003c\/h2\u003e\n\u003cp\u003eTo support automated, high-yield manufacturing on dense motherboard layouts, the 2342933-2 is engineered with precision mechanical press-fit pins, including 1 rear Eye-of-Needle (EON) pin per port column.\u003c\/p\u003e\n\u003ch3\u003eSolderless Compliant Pin Press-Fit Integration\u003c\/h3\u003e\n\u003cp\u003eEquipped with precision compliant press-fit pins, the cage mounts onto the host PCB via mechanical insertion into plated through-holes (PTH). This Through-Hole Technology (THT) avoids additional solder reflow exposure on the PCB substrate, reduces exposure to solder-related thermal stress, and simplifies board repairability.\u003c\/p\u003e\n\u003ch2\u003eTarget Applications: Enterprise SAN Directors, 400G Switches, and Telecom\u003c\/h2\u003e\n\u003cp\u003eCombining QSFP-DD MSA mechanical compliance, EMI shielding effectiveness, stainless steel durability, and an integrated 6.5mm heatsink, the TE Connectivity 2342933-2 supports mission-critical deployments across advanced networking architectures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHyperscale 200G\/400G Data Center Switches:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptimized for Top-of-Rack (ToR) switches, spine routers, and optical switching fabrics demanding continuous transceiver insertion durability and passive thermal cooling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnterprise Storage Area Networks (SAN):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDeployed in high-density Fibre Channel director modules, SAN storage expansion chassis, and storage array controllers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier-Grade Telecom Infrastructure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSuitable for deployment in 5G mobile backhaul aggregation routers, Optical Transport Networks (OTN), and unconditioned edge compute enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cstyle\u003e\n.ftable_0114f109 { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_0114f109 th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_0114f109 td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_0114f109 tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_0114f109 tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003ctable class=\"ftable_0114f109\" style=\"width: 99.9716%; height: 436.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18.2px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003ePart Number\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e2342933-2\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003ePart Status\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eActive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eConnector Style\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eCage with Heat Sink\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eConnector Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eQSFP-DD (Double Density)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eHeat Sink Style\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eSAN\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eMounting Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eThrough Hole, Right Angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.2px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eTermination\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003ePress-Fit\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eEMI Shielded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003ePort Matrix Configuration\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e1x1 Ports\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eNumber of Ports\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54.6px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eNumber of Rear EONs per Port Column\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eHeat Sink Height\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e6.5mm[.256in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eOperating Temperature Range\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eHeat Sink Style\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eNetworking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54.6px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eCircuit Application\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eSignal\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eCage Material\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54.6px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eIncluded Lightpipe\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eNO\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv style=\"text-align: -webkit-center;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eContact us.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eFor any inquiries, please feel free to contact us. We reply within 24 hours. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e📧 Email: una@f-tone.com \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e📱 Mobile \/ WhatsApp \/ WeChat: +86 177 6116 3895\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":47708244934793,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/TE2342933-2QSFP-DDCage1PortWithHeatSinkConnector-1.jpg?v=1785475867"},{"product_id":"2342934-3-qsfp-dd-cage-1x1-port-with-heat-sink-connector-press-fit-through-hole","title":"2342934-3 QSFP-DD Cage 1x1 Port With Heat Sink Connector Press-Fit Through Hole","description":"\u003cdiv class=\"checklist-box\"\u003e\n\u003ch2 class=\"tab-title\"\u003eQSFP-DD, None, Single, Wire-to-Board, Printed Circuit Board, 1 x 1, 1 Port, 1 Rear EONs per Port Column, Networking\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2342934-3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an advanced\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1x1\u003cspan\u003e \u003c\/span\u003eQSFP-DD\u003cspan\u003e \u003c\/span\u003e(Quad Small Form-factor Pluggable Double Density) Cage Assembly\u003c\/strong\u003e, engineered to provide the critical mechanical, electromagnetic, and thermal infrastructure required for next-generation 400G and 800G networking equipment. Designed to house high-speed optical transceivers and Direct Attach Copper (DAC) cables, this single-port receptacle is an essential physical layer (PHY) component for modern Top-of-Rack (ToR) switches and core routing platforms.\u003c\/p\u003e\n\u003cp\u003eBecause QSFP-DD modules can draw up to 15W-25W of power, thermal management is the primary engineering challenge. To address this, the 2342934-3 is equipped with an integrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e13.5mm networking-style zipper heatsink\u003c\/strong\u003e. Unlike standard extruded heatsinks, zipper-fin technology allows for an exceptionally high fin density and increased surface area. This specific \"networking\" profile is optimized for side-to-side or front-to-back airflow configurations typical in 1RU and 2RU server chassis, ensuring superior thermal dissipation and preventing optical module thermal throttling under heavy data loads.\u003c\/p\u003e\n\u003cp\u003eMechanically, the cage is constructed from robust\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eStainless Steel\u003c\/strong\u003e, offering superior rigidity to withstand the heavy insertion and extraction forces of thick 400G DAC bundles while providing a strict 360-degree EMI seal around the bezel. For PCB mounting, the assembly utilizes a solderless\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePress-Fit termination\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeaturing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1 Rear EON (Eye-of-Needle) per port column\u003c\/strong\u003e. This EON press-fit design is crucial for high-speed networking: it eliminates the extreme thermal stress associated with wave soldering on the expensive, high-layer-count PCBs required for 400G routing, while ensuring highly reliable, long-term mechanical retention.\u003c\/p\u003e\n\u003cp\u003eOperating flawlessly in high-density environments, the 2342934-3 QSFP-DD cage is the definitive structural solution for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecloud data centers, AI computing clusters, 5G telecom infrastructure, and high-performance enterprise edge switches.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e🔧 Key Features:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eForm Factor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eQSFP-DD (Quad Small Form-factor Pluggable Double Density)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1x1 cage, single port\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrientation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRight angle\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Style:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePress-fit through-hole\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Cooling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eZipper-style heatsink\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCage Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStainless steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLight Pipe:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNot included\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEMI Springs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes, for enhanced shielding\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eData Rate Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUp to 400Gbps (8 lanes x 50Gbps PAM4)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBackward Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports legacy QSFP modules\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Areas:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-speed data communication, cloud computing, enterprise networks, high-performance computing (HPC)\u003c\/p\u003e\n✅ \u003cstrong\u003eTypical Applications:\u003c\/strong\u003e\n\u003cp\u003e1.Hyperscale Data Centers\u003c\/p\u003e\n\u003cp\u003e2.High-speed Switches and Routers\u003c\/p\u003e\n\u003cp\u003e3.Rack Servers and Blade Servers\u003c\/p\u003e\n\u003cp\u003e4.Optical Transceivers for 200G\/400G Ethernet\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cstyle\u003e\n.ftable_0114f109 { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_0114f109 th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_0114f109 td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_0114f109 tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_0114f109 tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003ctable class=\"ftable_0114f109\" style=\"width: 99.9716%; height: 436.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18.2px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003ePart Number\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e2342934-3\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003ePart Status\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eActive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eConnector Style\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eCage with Heat Sink\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eConnector Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eQSFP-DD (Double Density)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eMounting Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eThrough Hole\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.2px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eTermination\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003ePress-Fit\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eEMI Shielded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003ePort Matrix Configuration\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e1x1 Ports\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eNumber of Ports\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54.6px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eNumber of Rear EONs per Port Column\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eHeat Sink Height\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e13.5mm[.531in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eHeat Sink Style\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eNetworking\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eCage Material\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54.6px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eCircuit Application\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eSignal\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eIncluded Lightpipe\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv style=\"text-align: -webkit-center;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eContact us.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eFor any inquiries, please feel free to contact us. We reply within 24 hours. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e📧 Email: una@f-tone.com \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e📱 Mobile \/ WhatsApp \/ WeChat: +86 177 6116 3895\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":47708616982665,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/2342934-3QSFP-DDCage1x1PortWithHeatSinkConnectorPress-FitThroughHole-1.jpg?v=1785476090"},{"product_id":"2335809-1-sfp-dd-cage-15-position-press-fit-through-hole","title":"2335809-1 SFP-DD Cage 15 Position Press-Fit Through Hole","description":"\u003cdiv class=\"checklist-box\"\u003e\n\u003cdiv class=\"product-overview\"\u003e\n\u003ch2\u003eSFP-DD Cage Assembly, 1×1, 15-Position, Press-Fit Through-Hole — Compatible with TE 2335809-1\u003c\/h2\u003e\n\u003cp\u003eF-tone’s FT-SFPDD-CAGE-15PF is a high-speed pluggable I\/O cage assembly engineered as a drop-in compatible replacement for TE Connectivity part number \u003cstrong\u003e2335809-1\u003c\/strong\u003e. Designed to the SFP-DD (Small Form Factor Pluggable Double Density) MSA footprint, it supports 15-position SFP-DD transceivers and SFP56-class applications up to 50 Gbps per port lane grouping, making it ideal for switches, NICs, routers, and optical line cards that require doubled port density in the same front-panel pitch as legacy SFP\/SFP+.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eForm factor:\u003c\/strong\u003e 1×1 SFP-DD cage assembly, 16.25 mm centerline, double-density layout\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePositions:\u003c\/strong\u003e 15-position receptacle guide with press-fit tail array\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTermination:\u003c\/strong\u003e Through-hole, right-angle \u003cstrong\u003epress-fit\u003c\/strong\u003e (solder-free PCB mounting)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEMI performance:\u003c\/strong\u003e Integrated internal and external EMI spring fingers (copper alloy, nickel-plated) for robust shielding and low insertion loss\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHousing:\u003c\/strong\u003e 0.25 mm stainless-steel cage, durable and warpage-resistant\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThermal range:\u003c\/strong\u003e −55 °C to +85 °C operating, suitable for telecom-grade environments\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompliance:\u003c\/strong\u003e SFP-DD MSA mechanical mating, RoHS-compliant, press-fit hole pattern references TE application spec 114-60027\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptions:\u003c\/strong\u003e No heat sink, no light pipe — matches 2335809-1 baseline configuration\u003c\/p\u003e\n\u003ch3\u003eBenefits for System Designers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1.Pin-for-pin and footprint compatible\u003c\/strong\u003e with TE 2335809-1 — direct substitution on existing layouts with no re-spin\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2.Press-fit THR termination\u003c\/strong\u003e enables lead-free reflow profiles, reduces thermal stress on PCB, and supports automated pick-and-place with cage press-in tooling\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3.Tight tolerance stainless cage\u003c\/strong\u003e guarantees proper module seating, hot-swap repeatability, and EMI containment across multiple insertion cycles\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4.Cost-optimized supply\u003c\/strong\u003e from F-tone for volume production, with full mechanical drawings, STEP models, and press-fit insertion guidelines available\u003c\/p\u003e\n\u003ch3\u003eTypical Applications：\u003c\/h3\u003e\n\u003cp\u003e1.25G\/50G\/100G Ethernet line cards (SFP28 \/ SFP56 DD)\u003c\/p\u003e\n\u003cp\u003e2.Data center top-of-rack switches and fabric extenders\u003c\/p\u003e\n\u003cp\u003e3.Telecom access and aggregation equipment\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e4.Test and measurement platforms requiring SFP-DD pluggable fronts\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cstyle\u003e\n.ftable_0114f109 { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_0114f109 th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_0114f109 td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_0114f109 tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_0114f109 tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e\n\u003cdiv class=\"phoneTable\"\u003e\n\u003ctable class=\"ftable_0114f109\" style=\"width: 99.9716%; height: 436.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18.2px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003ePart Number\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\n\u003cp class=\"e_h1-40 s_subtitle\"\u003e2335809-1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003ePart Status\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eActive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eConnector Style\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eCage with Heat Sink\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eConnector Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eQSFP-DD (Double Density)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eMounting Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eThrough Hole\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.2px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eTermination\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003ePress-Fit\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eEMI Shielded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003ePort Matrix Configuration\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e1x1 Ports\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eNumber of Ports\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54.6px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eNumber of Rear EONs per Port Column\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eHeat Sink Height\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e13.5mm[.531in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36.4px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eHeat Sink Style\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eNetworking\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eCage Material\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54.6px;\"\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eCircuit Application\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eSignal\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003e\u003cb\u003eIncluded Lightpipe\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.0288%;\"\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv dir=\"ltr\" align=\"center\"\u003e\n\u003cdiv style=\"text-align: -webkit-center;\" dir=\"ltr\" align=\"center\"\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eContact us.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eFor any inquiries, please feel free to contact us. We reply within 24 hours. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e📧 Email: una@f-tone.com \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e📱 Mobile \/ WhatsApp \/ WeChat: +86 177 6116 3895\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eImportant Notice\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":47709192061065,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/2335809-1SFP-DDCage15PositionPress-FitThroughHole.jpg?v=1785476658"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/collections\/f91524a8-d34c-43a4-a1e9-7f2cf660190b_bf56a842-47bb-496d-8022-8995de0bd7b6.jpg?v=1784712284","url":"https:\/\/www.fibersoon.com\/collections\/qsfp-dd-cages-connectors.oembed","provider":"F-tone Networks","version":"1.0","type":"link"}