Part numbers: MGBIC-BX120-D, MGBIC-BX120-U
These two SFP modules are used together to permit a bidirectional GE (Gigabit Ethernet) connection using a single strand of SMF cable and LC connectors up to 120 km. Bidirectional modules must be used in -D and –U pairs.
For a complete listing of hardware compatible with these modules, see the Extreme Optics Compatibility website.
Transmission distances are provided as a nominal guide only. To determine achievable distances, refer to the device's optical specifications and to the specific characteristics of your fiber installation.
The following table lists specifications for the 1000BX bidirectional 120 km SFP module for GE ports.
| Parameter | Minimum | Typical | Maximum |
|---|---|---|---|
| Average launch power | -5 dBm | NA | 0 dBm |
| Center wavelength (MGBIC-BX120-D) | NA | 1590 nm | NA |
| Center wavelength (MGBIC-BX120-U) | NA | 1490 nm | NA |
| Receiver sensitivity | -22 dBm | NA | 0 dBm |
| Operating distance | NA | NA | 120 km |