alistar | 400Gb QSFP112 SR4 PAM4 Optical Transceiver 850nm 100m MTP/MPO-12 OM3 with FEC
In Stock
Price: $ 990
- Part Number: QSFP112-400G-SR4
- Compatible:
- Transceiver Type:
- Max Distance:
- 100-220m
- Connector Type:
- MTP/MPO-12
- Cable Type:
- MMF
1
400G QSFP112 SR4 PAM4 Optical Transceiver Module (850nm MTP/MPO12 OM3/OM4 100m with FEC DDM)
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.
Product Details
| Alistar P/N | QSFP112-400G-SR4 | Vendor Name | Alistar |
| 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 |
