MAOM-037057

Quad 25/28G CDR with Integrated Equalization & EML Driver

The MAOM-037057 is a four channel 25.78 Gbps / 28.05 Gbps CDR with adaptive equalization and Externally Modulated Laser (EML) driver for use as a transmit device in 100 gigabit optical transceivers. The MAOM-037057 CDRs retime at 25.78 Gbps for 100GbE and EDR Infiniband, 27.95 Gbps for OTU4, and 28.05 Gbps for 32G Fiber Channel applications. Each channel includes adaptive input equalization, a high performance CDR, and an EML driver with adjustable output swing up to 2.5 Vpp. The CDR is reference-free and can be bypassed to support legacy or non-standard data rates. The MAOM-037057 is assembled in a 5.6 mm x 9.6 mm package and integrates diagnostic features such as PRBS31/9 pattern generator and PRBS31 error checker. The device is controlled through a 2-wire serial interface.

Product Specifications

Part Number
MAOM-037057
Short Description
Quad 25/28G CDR with Integrated Equalization & EML Driver
Max Data Rate(Gbps)
28.0
Number of Channels
4
Package Type
SMT

Applications

  • Active Optical Cables
  • CFP2 Modules
  • CFP4 Modules
  • InfiniBand EDR
  • Onboard optical engines
  • Optical Modules
  • OTN
  • OTU-4
  • QSFP28
  • 100G Ethernet
  • Silicon Photonic Modulators

Technical Resources

Data Sheet


Order from MACOM

MAOM-037057
Quad 25/28G CDR w Int Eql & EML Driver