The QSFP112 400GBASE SR4 transceiver module is designed for 400G Ethernet links over 100m of Multi-mode fiber. The module contains 4 parallel channels at a center wavelength of 850nm, each operating at 106.25G. On the receiver path, 4 photodiodes and a 4-channel TIA array are used, along with PAM4 re-timers.
NVIDIA Compatible | MMA1Z00-NS400 | Vendor Name | FiberMall |
Form Factor | QSFP112 | Max Data Rate | 425Gbps |
Wavelength | 850nm | Max Distance | 60m on OM3/100m on OM4 |
Modulation Format | PAM4 | Host Required | FEC |
Connector | MPO-12 (APC) | Voltage Supply | 3.3V |
Cable Type | MMF | DDM Support | Yes |
Transmitter Type | 850nm VCSEL | Receiver Type | PIN |
TX Power | -4.6~+4.0dBm | Receiver Sensitivity | < -4.6dBm |
Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | < 8W |
Protocols | QSFP112 MSA, IEEE 802.3bs | Application | 400G Ethernet, Data Center Interconnect, Infiniband Interconnects |
400GIB/EN Switches to 2 Connectx-7 and BIueField-3
NVIDIA Compatible |
MMA4Z00-NS400 |
MMA1Z00-NS400 |
Vendor Name |
FiberMall |
FiberMall |
Form Factor |
OSFP |
QSFP112 |
Max Data Rate |
425Gbps |
425Gbps |
Wavelength |
850nm |
850nm |
Max Distance |
30m on OM3/50m on OM4 |
60m on OM3/100m on OM4 |
Modulation Format |
PAM4 |
PAM4 |
Host Required |
FEC |
FEC |
Connector |
MPO-12 (APC) |
MPO-12 (APC) |
Voltage Supply |
3.3V |
3.3V |
Cable Type |
MMF |
MMF |
DDM Support |
Yes |
Yes |
Transmitter Type |
850nm VCSEL |
850nm VCSEL |
Receiver Type |
PIN |
PIN |
TX Power |
-4.6~+4.0dBm |
-4.6~+4.0dBm |
Receiver Sensitivity |
< -4.6dBm |
< -4.6dBm |
Operation Temperature |
0 to 70°C (32 to 158°F) |
0 to 70°C (32 to 158°F) |
Maximum Power |
< 8W |
< 8W |
Protocols |
OSFP MSA, IEEE 802.3bs |
QSFP112 MSA, IEEE 802.3bs |
Application |
400G Ethernet, Data Center Interconnect, Infiniband Interconnects |
400G Ethernet, Data Center Interconnect, Infiniband Interconnects |
United States
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