Dell 0F8CG0 QSFP+ 40GBASE-LR4 Single-Mode Optical Transceiver

Basic Parameter Table

Core Product Features

1. Dell Finisar OEM 40G long-reach single-mode QSFP+ optical module, fully compatible with Dell 40G leaf/spine enterprise switches and QSFP+ equipped rack servers.
2. Complies with IEEE 802.3ba 40GBASE-LR4 standard, four-channel CWDM parallel laser, stable 10km transmission over standard single-mode fiber via LC duplex port.
3. Built-in full DDM digital optical monitoring, real-time read per-channel Tx/Rx optical power, module temperature, laser bias current and supply voltage.
4. Hot-swappable plug-and-play design, no device shutdown required for replacement, convenient cross-building interconnection deployment.
5. Optimized low-power CWDM laser chipset, excellent thermal performance, supports 24/7 continuous operation for campus and metro data center backbone links.
6. Mainstream long-distance 40G fiber solution for inter-building data center backbone, remote branch high-speed uplink.

Application Scenarios

1. Cross-building 40G high-speed backbone interconnection between main data center and remote auxiliary computer room within 10km single-mode fiber range.
2. Campus multi-building network core uplink, metro small-scale cloud cluster long-distance interconnection.
3. Not applicable for short-distance multi-mode ribbon fiber MPO wiring and copper electrical transmission scenarios.