GLOBALfiber Q40G-LX4 is a 40G LX4 QSFP+ transceiver for links up to 150 m on OM3 multimode fiber or 2 km on single-mode fiber. Four CWDM wavelengths share a duplex LC interface for switch and router connections over either fiber type.
Available coding and compatibility
Available coding options: Alcatel, Arista, Cisco, Dell, Extreme, Generic, Huawei, Juniper.
Provide the equipment model, port configuration and software version so we can check support. Coding availability does not confirm compatibility with every equipment model. For other coding requirements, contact salg@globalfiber.no.
Key specifications
| Specification |
Details |
| Product number |
Q40G-LX4 |
| Form factor |
QSFP+ |
| Capacity |
40 Gb/s |
| Applications |
40GbE; InfiniBand, subject to host support and coding |
| Power dissipation |
3.5 W maximum |
| Reach and fiber |
Up to 150 m on OM3 multimode fiber; 2 km on single-mode fiber |
| Nominal wavelength |
1271 / 1291 / 1311 / 1331 nm (CWDM) |
| Optical connectors |
Duplex LC |
| Diagnostics |
Digital diagnostic monitoring (DDM) |
Installation requirements
Confirm the installed fiber type, supported distance and far-end optical interface before ordering.