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The 800GBASE-SR8 QSFP-DD Optical Transceiver Module supports up to 50m link lengths over multi-mode fiber (MMF) via MTP/MPO-16 connectors. This transceiver is compliant with IEE802.3ck, CMIS 5.0 and QSFP-DD MSA standards. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. It is suitable for 800G Ethernet.
Note: The FS P/N is changed from QDD800-SR8-B1 to QDD-SR8-800G, but the product is the same. Only the FS P/N has been changed.
Center Wavelength | 850nm | 1310nm | 1310nm | 1311nm |
Connector | MTP/MPO-16 | MTP/MPO-16 | MTP/MPO-16 | MTP/MPO-16 |
Cable Distance (Max.) | 30m@OM3/50m@OM4 | 500m@SMF | 2km | 10km |
Modulation | 8x106.25G PAM4 | 8x106.25G PAM4 | 8x106.25G PAM4 | 8x106.25G PAM4 |
Transmitter Type | VCSEL | EML | EML | EML |
Packaging Technology | COB (Chip on Board) Packaging | COB (Chip on Board) Packaging | COB (Chip on Board) Packaging | COB (Chip on Board) Packaging |
Chip | Broadcom 7nm DSP Chip | Broadcom 7nm DSP Chip | Broadcom 7nm DSP Chip | Broadcom 7nm DSP Chip |
Power Consumption | ≤13W | ≤16.5W | ≤18W | ≤18W |
Application | Ethernet Data Center | Ethernet Data Center 800G to 2x400G Breakout 800G to 8x100G Breakout | Ethernet Data Center 800G to 2x400G Breakout 800G to 8x100G Breakout | Ethernet Data Center 800G to 2x400G Breakout 800G to 8x100G Breakout |
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