产品详情
产品介绍
QDD-400G-SR8-S Compatible 400GBASE-SR8 QSFP-DD PAM4 Optical Transceiver Module (MMF, 850nm, 100m, MTP/MPO, DOM)
The 400GBASE-SR8 module, MTP/MPO-16 connector, up to 100m over parallel OM4 multi-mode fiber. It is compliant to IEEE 802.3bs protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standard.
The 400 Gigabit Ethernet signal is carried over eight wavelengths. Multiplexing and demultiplexing of the eight wavelengths are managed within the device. And it can Support 2× 200G-SR4 and 8× 50G-SR.
Specifications
Cisco Compatible | QDD-400G-SR8-S | Protocols | IEEE 802.3cd, QSFP-DD MSA, CMIS 4.0 |
Max Data Rate | 400Gbps | Form Factor | QSFP-DD |
Max Cable Distance | 70m@OM3/100m@OM4 | Wavelength | 850nm |
Media | MMF | Connector | MTP/MPO-16 (APC) |
Receiver Type | pin
| Transmitter Type | VCSEL 850nm |
TX Power | -6~4dBm | RX Power | -7.9~4dBm |
Powerbudget | 1.9dB | Modulation | 8x 50G PAM4 |
Power Consumption | ≤10W | Extinction Ratio | 3dB |
DDM/DOM | Supported | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
DSP | TX and RX | Inbuilt FEC | No |
Core Size | 50/125µm | Packaging Technology | COB |
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