1310nm 400GbE 2km Transceiver
400GbE 1310nm 2km CFP8 Transceivers
Oclaro’s 400GbE CFP8 transceiver module TRH5H10ENE enables a dense-port and high-throughput solution with its compact size and low power consumption. The TRH5H10ENE modules can be used in various network applications, such as Internet Protocol switches and routers applications. The maximum transmission length of TRH5H10ENE is 2km.
TRH5H10ENE is a fully integrated 8 x 53.125 Gbit/s optical transceiver module modulated using 4-level pulse amplitude modulation (PAM4) format that consists of 1310 nm wavelength EA-DFB LDs, Driver ICs, PIN photo-diodes, Trans Impedance Amplifier (TIA) ICs, Optical Multiplexer/De-Multiplexer and a PAM4 to NRZ encoder/De-coder and SERDES integrated DSP IC with a 16 channel x 26.5625 Gbit/s electrical interface.
Mechanical dimensions, connecters and footprint of TRH5H10ENE conform to CFP8 Hardware specifications. The module size is 40 mm x 102 mm x 9.5 mm and is hot pluggable in Z-direction by 124-pin connector. The maximum power consumption is 16 W and its power supply voltage is +3.3 V.
400Gigabit Ethernet (400GbE) 400GBASE-FR8 Single Protocol Transceiver
425 Gbit/s Single Rate Capability
Compliant to IEEE 802.3bs 400GBASE-FR8 specifications 
53.125 Gbit/s x 8 channel Optical Interface modulated using 4-level pulse amplitude modulation (PAM4) format (400GBASE-FR8) 
26.5625 Gbit/s x 16 channel Electrical Interface (CDAUI-16) 
Transmission length up to 2km
Compliant to CFP8 MSA Pluggable Transceiver Specifications 
Optical light source: 1310 nm cooled EA-DFB LD on 8 extended LAN-WDM grids
Optical receiver: 8 channel x PIN photo detector
Low power consumption: 16 W max (Target)
Operating case temperature: 0 to 70 deg C
Compact size: 40 mm x 102 mm x 9.5 mm
Hot Z-Pluggable to 124-pin electrical connector
Latching mechanism: Pull tab
MDIO Management Interface