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RT-MA0S85-C00 QSFP28-100G-SR4 up to 104Gbps (4x26Gbps) 850nm 100m DOM LC Optical Transceiver

QSFP28-100G-SR4 is a Four-Channel, Pluggable, Parallel, Fiber-Optic QSFP28 Transceiver for IEEE 802.3bm,100GBASE SR4 Applications. The QSFP28 full-duplex optical module offers 4independent transmit and receive channels, each capable of 25.78125Gbps operation for an aggregate data rate of 103.125Gbps 70m using OM3 fiber. These modules are designed to operate over multimode fiber systems using 850nm VCSEL laser array. An optical fiber ribbon cable with an MPO/MTPTM connector can be plugged into the QSFP28 module receptacle. QSFP28 SR4 is one kind of parallel transceiver which provides increased port density and total system cost savings.

  • VCSEL+PIN, Built-in digital diagnostic function
  • ≤2.5W Low Power Consumption
  • Transmission data rate up to25.78125Gbit/s per channel
  • Up to 70m on OM3 Multimode Fiber(MMF) and 100m on OM4 MMF
  • Hot Pluggable QSFP28 MSA Compliant

Additional information

Weight 0.045 kg

Product Overview

100GBASE-SR4 QSFP28 850nm 100m

Key Highlights

  • VCSEL+PIN, Built-in digital diagnostic function
  • ≤2.5W Low Power Consumption
  • Transmission data rate up to25.78125Gbit/s per channel
  • Up to 70m on OM3 Multimode Fiber(MMF) and 100m on OM4 MMF
  • Hot Pluggable QSFP28 MSA Compliant
  • Transmitter Type VCSEL 850nm
  • Modulation Format NRZ
  • Transmit and Dispersion Penalty 3.5dB
  • Packaging COB
  • CDR TX & RX Built-in CDR
  • MTBF 12,800,000 hours
  • Application 100GBASE Ethernet, Data Center, Campus

Technical Specifications

Part Number QSFP28-100G-SR4
Vendor Name Rayoptek
Form Factor QSFP28
Wavelength 850nm
Connector MTP/MPO-12
Data Rate up to 104Gbps (4x26Gbps)
Reach 100m
Cable Type MMF
DDM/DOM Supported
TX Power 8.4~2.4dBm
Power Consumption ≤2.5W
Receiver Type PIN
Operating Temperature 0 to 70°C
Receiver Sensitivity <-5.2dBm
Receiver Overload 2.4dBm
Extinction Ratio >3.5dB
Host FEC Supported
Warranty 3 years
Protocols IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636, RoHS, CPRI, eCPRI

Product Datasheet

For detailed electrical, optical, and mechanical specifications, download the official technical datasheet.

📥 Download Datasheet PDF