
TE Connectivity 2180640-1 Compatible SFP+ 2x6 Thermally Enhanced Cage Technical Overview
The TE Connectivity 2180640-1 is a thermally enhanced 2x6 stacked SFP+ 12-port cage assembly featuring an integrated 240-position host electrical connector, integrated optical lightpipes, and a conductive elastomeric EMI gasket designed for TE Connectivity 2180640-1 compatible applications in high-power 10Gb/s Ethernet and 16Gb/s Fibre Channel systems. Featuring a fully solderless press-fit design for both cage and receptacle pins and a nickel silver housing, it combines 12-port vertical/horizontal I/O consolidation, active thermal heat dissipation for high-wattage transceivers, real-time optical LED link status diagnostics, and gapless perimeter panel grounding for enterprise switches, SAN storage directors, and telecom infrastructure.
- Mechanical Form Factor: 2x6 Stacked 12-Port Thermally Enhanced SFP+ Cage Assembly with integrated dual-tier 240-position electrical receptacle and optical lightpipe channels (2 Rows x 6 Columns).
- Signal Ecosystem Support: Engineered for high-power 10GbE optical transceivers, 10GBASE-T copper RJ45 modules, and 16G Fibre Channel optics operating up to 16 Gb/s (SFF-8431).
- Board Mount Technology: Solderless Through-Hole Press-Fit termination with 3.0mm [.118 in] tail length, optimized for standard 1.5mm [.059 in] PCB substrates.
- Alternative Sourcing Option: Multi-source engineering options are available to support secondary sourcing strategies, BOM cost optimization, and supply chain flexibility.
TE Connectivity 2180640-1 SFP+ Cage Assembly Product Overview
TE Connectivity 2180640-1 is an integrated 2x6 stacked SFP+ receptacle and cage assembly featuring a thermally enhanced enclosure design, integrated lightpipe optics, a conductive elastomeric EMI gasket, nickel silver alloy construction, and press-fit PCB mounting. Designed for thermal-intensive 12-port line cards in enterprise core switches, SAN storage arrays, and telecom routing enclosures, this 12-port stacked assembly integrates the 240-position electrical card-edge connector inside the cage body, eliminating secondary SMT host connector reflow while providing passive module cooling and seamless panel dust protection (-55°C to +105°C).
Key Benefits of TE Connectivity 2180640-1 SFP+ Cage Assembly
- Thermally Enhanced Enclosure Architecture: Engineered with optimized airflow venting and thermal conduction channels to efficiently dissipate operational heat from high-wattage optics, DWDM modules, and 10GBASE-T copper transceivers across all twelve ports.
- Integrated 240-Position Receptacle, Cage & Lightpipe Assembly: Houses the 12-port 240-position electrical connector, metallic 2x6 cage shell, conductive elastomeric EMI gasket, and optical lightpipes into a single press-fit unit, eliminating separate SMT connector reflow and lightpipe mounting steps.
- Conductive Elastomeric EMI Gasket Shielding: Continuous elastomeric gasket provides a seamless, gap-free perimeter ground seal against chassis bezel cutouts, offering superior high-frequency EMI suppression and environmental dust protection.
- Integrated Optical Status Diagnostics: Pre-assembled lightpipe channels guide light from surface-mount LEDs on the PCB cleanly to the front bezel, providing clear visual link and activity status indication for all twelve stacked ports.
- Maximum 2x6 12-Port Density Consolidation: Arranges twelve SFP+ ports in a 2-row by 6-column matrix, dramatically increasing front-panel I/O capacity per linear inch of faceplate width on 1RU/2RU switch line cards.
- Multi-Source Availability: Industry-standard mechanical footprint enables secondary sourcing strategies to improve supply chain flexibility, lead-time management, and BOM optimization.
| Part Number | 2180640-1 | Part Status | Active |
| Connector Style | Receptacle with Cage, Ganged (2x6) | Connector Type | SFP+ |
| Data Rate (Max)(Gb/s) | 16 | Mounting Type | Through Hole, Right Angle |
| Termination | Press-Fit | Features | EMI Shielded |
| Port Matrix Configuration | 2x6 Ports | Number of Ports | 12 |
| Number of Positions | 240 (20 x 12) | Connector Mounting Type | Board Mount |
| Operating Temperature Range | -55 – 105°C | Pluggable I/O Applications | EMI Enhanced |
| Circuit Application | Signal | EMI Containment Feature Type | External Springs |
| Included Lightpipe | Yes | Cage Material | Nickel Silver |
| PCB Thickness (Recommended) | 1.5mm[.059in] | Tail Length | 3mm[.118in] |
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Important Notice
Performance 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.
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