The SMR-L120-Cxx is a multirate SFP transceiver for CWDM connections up to 120 km over single-mode fiber. It supports telecom and data-network applications within a technical rate range of 155 Mb/s to 2.67 Gb/s. A duplex LC interface and digital diagnostics support installation and monitoring of the optical link.
Available coding and compatibility
Available coding: Generic. Provide the equipment model, port configuration and software version to check support for the selected module. For other coding requirements, contact salg@globalfiber.no.
Key specifications
| Specification |
Details |
| Product number |
SMR-L120-Cxx |
| Form factor |
SFP |
| Capacity |
155 Mb/s to 2.67 Gb/s |
| Applications |
Gigabit Ethernet, 1G/2G Fibre Channel, STM-1/4/16, OC-3/12/48, DVB-ASI and ESCON |
| Reach and fiber |
Up to 120 km; single-mode |
| Nominal wavelength |
1471–1611 nm; 20 nm spacing |
| Optical connectors |
Duplex LC |
| Diagnostics |
SFF-8472 DDM via I²C |
| Operating temperature |
0 to +70 °C |
Installation requirements
The host must support the selected protocol and line rate. Match the wavelength to the multiplexer channel and check losses across the complete optical path.