100GBASE-SR4 QSFP28 850nm 100m DOM MTP/MPO MMF Optical Transceiver Module

The 100G QSFP28 SR4 is a 4x25Gb/s, Pluggable Optical Transceiver Module for short-range data communication and interconnect applications. The module has four channels in each direction with 100Gb/s aggregate bandwidth. Each channel operates up to 25Gb/s, and up to 70m using OM3 fiber or 100m using OM4 fiber. The electrical interface uses a 38-contact edge type connector, compliant with SFF-8636. The optical interface uses a 12-fiber MPO connector.

TAG: 100G,Optical Transceiver,Data Center
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Features
Typical Application
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Features

  • Compliant with IEEE 802.3bm 100GBASE-SR4 and CAUI-4

  • Bi-directional operation: 4x Tx and 4x Rx at 25.78125Gb/s

  • Wide CDR locking range from 24G to 28G for various applications

  • Backward compatible with 10G and 40G applications

  • Enabled by 850nm VCSEL

  • 12-fiber MPO optical connector

  • Operating case temperature 0°C – 70°C

  • Per-channel power consumption <500mW (including Tx, Rx, and CDR)

  • Transmission distance up to 100m with OM3 fiber and 300m with OM4 fiber

  • Laser Eye Safety Class 1

  • DDMI function on Rx power, bias, temp, VCC, and Tx power (option)


Typical Application

  • InfiniBand EDR interconnects

  • 100Gb Ethernet interconnects

  • Datacom and telecom switch connectivity 

  • Router backplane connections

  • High performance computing


Specifications

Data Rate:100G (4x25Gb/s)
Supply voltage3.3V
Power consumption<2.5W
Wavelength850nm
ConnectorMPO-12
TransmitterVcsel
ReceiverPIN
Case Temperature0℃ to 70℃ (32 to 158°F)
Reach100m on OM3 fiber


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