QSFP-DD 2LR4
800GBASE-2LR4-LU QSFP-DD PAM4
800GBASE 2x LR4 QSFP-DD PAM4 1310nm 10km DOM Dual Duplex LC/UPC SMF | Optical Transceiver Module
This 800GBASE 2x LR4 QSFP-DD optical transceiver module is designed for 800GBASE Ethernet throughput up to 10km link lengths over OS2 single-mode fiber (SMF) via dual duplex LC/UPC connectors. This transceiver is compliant with IEEE 802.3cu and CMIS Rev 5.0 standards. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. It supports 2x 400G LR4 breakout applications. Featuring low latency, low power, and reliability, the product is suitable for 800G Ethernet, Data Center, high-performance computing networks, enterprise core and distribution layers, and service provider applications.
| data rate | 850Gbps (8x 106.25Gbps) |
| Center wavelenght | 1271nm, 1291nm, 1311nm and 1331nm |
| Cable distance | 10Km |
| power consumption | 18W |
| connector | Dual Duplex LC/UPC |
| Transmitter Type | EML |
| Receiver Type | PIN |
| case temperature | 0 to 70°C (32 to 158°F) |
| modulation | 8 x 100G PAM4 |
| Tx Power | -2.7~5.1dBm |
| Rx Power | -9dBm |
| protocol | CMIS Rev 5.0, IEEE 802.3cu-2021, 100G Lambda MSA-400G-LR4-10, QSFP-DD MSA HW Rev 6.01 |
| media | SMF |
| Extinction Ration | >3.5dB |
| fec | YES |
| package | QSFP-DD |
| Packaging Technology COB | |
| Vendor Name | Luma Optics |
| warranty | Lifetime |
| Typical application | 800G to 800G Links 800G to 2 x 400G Links 400G to 400G Links |
features
- Built-in Broadcom 7nm DSP Chip
- Max. Power Consumption 18W
- 8x 106.25G PAM4 Retimed 2x 400GAUI-4 C2M Electrical Interface
- Dual-interface Design Enables Flexible 2x 400G
- High-speed Connectivity Compliant to IEEE802.3-202, IEEE 802.3df-2024 and CMIS Rev 5.0
- Hot Pluggable QSFP-DD MSA Compliant
