Cisco GLC-BX-U – 1000BASE-BX10-U bidirectional single fibre SFP, 1310 nm transmit, 10 km reach
1000BASE-BX10-U bidirectional single fibre SFP, 1310 nm transmit, 10 km reach. Used at the upstream end of a single-strand single-mode fibre run, paired with a 1000BASE-BX10-D SFP at the far end.
Cisco GLC-BX-U: 1000BASE-BX10-U bidirectional single fibre SFP, 1310 nm transmit, 10 km reach, from the Cisco SFP Modules for Gigabit Ethernet Applications. Used at the upstream end of a single-strand single-mode fibre run, paired with a 1000BASE-BX10-D SFP at the far end. Supplied new and genuine by Green Code Technologies.
Key features
- Bidirectional: transmits at 1310 nm and receives at 1490 nm on one fibre
- Up to 10 km over a single strand of ITU-T G.652 single-mode fibre
- Digital optical monitoring supported
- Must be paired with a GLC-BX-D module at the other end of the link
Specifications
| Part number | GLC-BX-U |
|---|---|
| Form factor | SFP |
| Standard | 1000BASE-BX10-U |
| Data rate | Gigabit Ethernet |
| Wavelength | TX 1260 to 1360 nm, RX 1480 to 1500 nm |
| Reach | Up to 10 km (32,821 ft) |
| Fibre type | Single strand of ITU-T G.652 SMF |
| Connector | Single LC/PC |
| Transmit power | -9 to -3 dBm |
| Receive power range | -19.5 to -3 dBm |
| DOM support | Yes |
| Operating temperature | 0 to 70C (COM) |
Specifications are taken from the Cisco datasheet and may vary by software release and licence.
Browse more: Cisco 1G Optical Modules · Cisco Optics Modules.
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