QSFP sr4.2
400GBASE-SR4.2-LU QSFP-DD PAM4
850nm 100m | Optical Transceiver Module
Compliance:
QDD-400G-SR8-S Compatible QSFP-DD 400GBASE-SR8 PAM4 850nm 100m DOM MPO-16/APC MMF Optical Transceiver Module. This transceiver can be used in full 400G mode, 2 x 200G-SR4, 4 x 100G or 8 x 50G-SR
| data rate | 400Gbps |
| Center wavelenght | 850nm |
| Cable distance | 70m/100m@MMF |
| power consumption | ≤10W |
| connector | MTP/MPO-16 |
| Transmitter Type | VCSEL 850nm |
| Receiver Type | PIN |
| case temperature | 0 to 70°C (32 to 158°F) |
| modulation | 8x 50G PAM4 |
| Tx Power | -6-4dBm |
| Rx Power | -7.9 - 4dBm |
| protocol | QSFP-DD MSA, CMIS Rev4.0, OIF 56G PAM4, IEEE 802.3cd |
| media | MMF |
| Extinction Ration | 3dB |
| fec | NO |
| package | COB |
| Packaging Technology COB | |
| Vendor Name | Luma Optics |
| warranty | Lifetime |
| Typical application | Data Center 1 x 400G to 400G 2 x 200G-SR4 8 x 50G-SR |
features
- QSFP-DD MSA compliant
- QSFP-DD CMIS4.0 management interface compliant
- IEEE 802.3cm 400GBASE-SR8 standard compliant
- IEEE 802.3bs 400GAUI-8 standard compliant
- Digital diagnostic functions
- 8-channel full-duplex transceiver module
- 425 Gbit/s aggregate bit rate
- Maximum link length of 70 m OM3, 100 m OM4 with FEC
- Single MPO-16/APC receptacle
- Maximum power dissipation < 10 W
- Operating case temperature range 0 to 70℃
- Single 3.3 V power supply
- RoHS 2 compliant
