100G CWDM4 2km Gen3 QSFP28 Transceiver

Manufacturer: Coherent | Finisar

Datasheet: FTLC1157RGPL

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Product Detail

The FTLC1157RGPL QSFP28 transceiver modules are engineered for utilization in 100 Gigabit Ethernet connections spanning up to 2km of single mode fiber, specifically tailored for data center applications. These modules adhere to the standards of the QSFP28 MSA, CWDM4 MSA, and certain sections of IEEE P802.3bm. Digital diagnostic functions can be accessed through the I2C interface, as outlined by the QSFP28 MSA and Application Notes AN-2153 and AN-2154.

Features & Benefit

Supports 103.1Gb/s aggregate bit rate
Duplex LC receptacles
Power dissipation
RoHS compliant
Commercial case temperature range of 0Â°C to +70Â°C
Adaptive CTLE
Single 3.3V power supply
Loss budget of 5 dB on up to 2km of Single Mode Fiber (SMF) [with KR4 FEC]
4x25Gb/s CWDM transmitter
4x25G retimed electrical interface

Technical Specifications

Connector	LC
Data Rate (max)	103.1 Gb/s
Diagnostics	Digital
Distance	2 km
Form Factor	QSFP28
High End Case Temperature (Â°C)	70
Low End Case Temperature (Â°C)	0
Protocol	100G Ethernet Compliant
Receiver	PIN
Transmitter	4x CWDM DFB Laser
Voltage Supply	3.3
Wavelength	1310nm Band

Resources

100G CWDM4 2km Gen3 QSFP28 Transceiver Datasheet

FTLC1157RGPL Datasheet

2023 Optical Transceiver Guide

EPS Interviews Finisar/II-VI Sr Director of Product Marketing

Manufacturer

Coherent | Finisar

Finisar is now Coherent. Finisar is a global technology leader in optical communications. Their world-class products enable high-speed voice, video and data communications for networking, storage, wireless, and cable TV applications. For 30 years, Finisar have created critical breakthroughs in optics technology and supplied system manufacturers with the production volumes needed to meet the exploding demand for network bandwidth.

Learn about Coherent | Finisar

100G CWDM4 2km Gen3 QSFP28 Transceiver