100G CLR4 2km QSFP28 Optical Transceiver

Features

ü 4 channels full-duplex transceiver modules

ü Based on 100G CLR4 MSA baseline requirement

ü Transmission data rate up to 25Gbps per channel

ü 4 x25Gb/s DFB-based CWDM uncooled transmitter

ü 4 channels PIN ROSA

ü Internal CDR circuits on both receiver and transmitter channels

ü Non airtight optical engine design

ü Qualified under temperature 85°Cand humidity 85% @500 hours (the variation of TX≤2.5 dBm, RX≤1.5 dBm)

ü Low power consumption <3.5W

ü Hot Pluggable QSFP form factor

ü Up to reach 2km for G.652 SMF

ü Duplex LC receptacles

ü Built-in digital diagnostic functions

ü  3.3V power supply

ü RoHS 6 compliant (lead free)

ü Case operating temperature

   Commercial:0 ~ +70¡æ

          Industrial:-40 ~ +85¡æ

Applications

ü Data Center Interconnect.

ü 100G CLR4 applications.

ü Enterprise networking

Description

Thisproductisa 100Gb/stransceiver module designed for optical communicationapplications compliant with the QSFP MSA,CLR4 MSA and portions of IEEE P802.3bm standard. The module converts 4 input channels of 25Gb/s electrical data to 4 channels of CWDM optical signals and then multiplexes them into a single channel for 100Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gb/s optical input into 4 channels of CWDM optical signals and then converts them to 4 output channels of electrical data.

The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in CLR4 MSA. The high performance Uncooled CWDM DFB transmitters and high sensitivity PIN receivers provide superior performance for 100Gigabit Ethernet applications up to 2kmlinks .The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.

Ordering Information

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must bespecifically confirmed in writing by F-tone before they become applicable to any particular order or contract. In accordance with the F-tone 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 or others. Further details are available from any F-tone sales representative.