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Generic Compatible QSFP28 100GBASE-LR4 1310nm 10km Transceiver

Generic Compatible QSFP28 100GBASE-LR4 1310nm 10km Transceiver

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Part Number: QSFP28-LR4-100G

Cisco QSFP-100G-LR4-S Compatible 100GBASE-LR4 QSFP28 Optical Transceiver Module for Data Center (SMF, 1310nm, 10km, LC, DOM)


The QSFP28 module provides 100GBase-LR4 throughput up to 10km over a standard pair of single mode fiber (SMF) with duplex LC connectors. Taking COB+PCBA integrated design, it has mature packaging process during automated production. This transceiver is compliant with IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, SFF-8665 and SFF-8636 standards. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data center, high-performance computing networks, enterprise core and distribution layers, campus networks etc.
Product Specification
Cisco Compatible QSFP-100G-LR4-S Vendor Name F-tone
Form Factor QSFP28 Max Data Rate 103.125Gbps (4x 25.78Gbps)
Wavelength 1310nm Max Cable Distance 10km
Connector LC Duplex Cable Type SMF
Transmitter Type 4 x LAN WDM DML (DFB) Receiver Type PIN
DDM/DOM Supported Commercial Temperature Range 0 to 70°C (32 to 158°F)
TX Power -4.3~4.5dBm Receiver Sensitivity <-10.6dBm
Powerbudget 6.3dB Receiver Overload 4.5dBm
Power Consumption ≤4W Extinction Ratio >4dB
Modulation Format NRZ CDR (Clock and Data Recovery) TX & RX Built-in CDR
Packaging Technology COB (Chip on Board) Packaging Host FEC Supported
EMC (Electro Magnetic Compatibility) Supported Bit Error Ratio (BER) 1E-12 (without FEC)
Protocols IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636 MTBF 5,000,000 Hours
Application Data Center, 100G Ethernet Warranty 5 Years

Datasheet

Part Number Distance Fibers Port
QSFP28-SR4-100GFM 100m MMF MTP/MPO-12
QSFP28-PIR4-100GFM 500m SMF MTP/MPO-12
QSFP28-IR4-100GFM 2km SMF LC
QSFP28-LR4-100GFM 10km SMF LC
QSFP28-BLR4-100GFM 10km SMF LC
QSFP28-ER4-100GFM 40km SMF LC

Product Spotlights

High Performance and Reliability

MTBF over 5,000,000 hours

Dual CDR (TX and RX)

Stainless steel material, anti-corrosion, and salt spray resistance

Wide Application

Fully compatible with almost all Cisco devices

Widely used on 100G switches, routers, servers, NICs and other transmission equipment

Suitable for data center, high-performance computing networks, campus networks etc.

Protocols and Safety Standards

IEC60825-1 Class 1 laser safety compliant

UL 94 V-0 Flammability Rating

Class B EMC, IEC 61000-4-2 Anti Electro-Static Discharge and IEC61000-4-3 Radiation Resistant

Compliant with IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636

Quality Testing Program

Take a look at our optics test program and see what truly sets us apart.

Quality Certifications
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.

This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
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.
The 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.

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Power and Wavelength Testing

Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.

Power and Wavelength Testing

Traffic Testing

Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.

Traffic Testing

Optical Performance Testing

Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.

Optical Performance Testing

End Face Testing

Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.

End Face Testing

Various Switch Tests

Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.

Various Switch Tests

About F-tone Networks

F-tone Networks is now a world leader in development of optical transceivers and provide a wide range of high-speed optical solutions for optical communication networking, especially for AI, Data Center, enterprise data networking, Industry, aerospace, mining, shipbuilding, railway, metro, long haul transport networking, and mobile access networking applications
F-tone Networks invested in foundational photonics technologies and extensive product development and engineering with global presence in many area also.

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