The 400G DR4 OSFP Optical Transceiver is an InfiniBand 400Gb/s Single-port OSFP, DR4 single mode parallel transceiver using a single, 4-channel MPO-12/APC optical connector. The Reach 4-channel (DR4) design uses 100G-PAM4 modulation and has a maximum fiber reach of 500-meters using OS2 single mode fibers. It is qualified for use in InfiniBand NDR end-to-end systems.
Specifications
Part Number
OSFP-DR4-400G-FL
Vendor Name
FS
Form Factor
OSFP
Max Data Rate
425Gbps
Wavelength
1310nm
Lane Center Wavelengths Range
1304.5 – 1317.5nm
Max Cable Distance
Full 500m reach requires the use of FEC on the host platform.
500m
Connector
MTP/MPO-12 APC
Media
SMF
Transmitter Type
DFB
Receiver Type
PIN
TX Power
-2.9~4dBm
RX Power
-5.9~4.0dBm
Power Budget
3dB
Modulation
PAM4
Power Consumption
≤10W
Extinction Ratio
3.5dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
CDR (Clock and Data Recovery)
Supported
Inbuilt FEC
Yes
Core Size
9/125um
Packaging Technology
COB
Protocols
OSFP MSA Rev. 5.0, IEEE Std 802.3bs-2017, IEEE Std 802.3ck-2022, CMIS Rev. 4.0
