Cisco Compatible GLC-BX80-U-I 1000BASE-BX80-U for 80km Single-Fiber Bidirectional Applications; with DOM

Manufacturer: Cablexa
Part Number: GLC-BX80-U-I
Availability: In Stock
Ships: Usually in 2 days
Price: $85.00



1000BASE-BX80-D and 1000BASE-BX80-U for Single-Fiber Bidirectional Applications

The Cisco GLC-BX80-D-I and GLC-BX80-U-I SFPs operate on a single strand of standard SMF.

A GLC-BX80-D-I device is always connected to a GLC-BX80-U-I device with a single strand of standard SMF with an operating transmission range up to 80 km.

The communication over a single strand of fiber is achieved by separating the transmission wavelength of the two devices. The GLC-BX80-D-I and GLC-BX80-U-I SFPs also support digital optical monitoring (DOM) functions according to the industry-standard SFF-8472 multisource agreement (MSA). This feature gives the end user the ability to monitor real-time parameters of the SFP, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.


  • Part Number: GLC-BX80-U-I
  • Product Type: Transceiver Module
  • Form Factor: BIDI SFP
  • Data Rate (max): Up to 1.25Gb/s
  • Distance (max): 80KM
  • Transmitter: DFB
  • Receiver: PIN
  • Digital Diagnostic: Yes
  • Connector: Simplex LC
  • Cable Type: SMF
  • Wavelength: TX: 1480 to 1500nm, RX: 1550 to 1620nm
  • Operating Temperature: -40 to 85°C (-40 to 185°F)


  • Cablexa Logo (Default)
  • Generic Label
  • Custom Label

This GLC-BX80-U-I is marked and labelled with Cablexa brand as default. Customized labelling and branding are available as request.


Cablexa offers 5-year limited warranty on this GLC-BX80-U-I optical transceiver module.

Quality Guarantee

Cablexa offers a large selection of optical transceivers that are compatible with all the major brands. We also carry transceivers in various form factors to meet your networking needs. Now you have a reliable, compatible and affordable means to expand your network while maintaining its integrity. All of Cablexa's transceivers are tested for 100% functionality and guaranteed compatible for outstanding network performance.

This Cisco Compatible GLC-BX80-U-I 1000BASE-BX80-U for 80km Single-Fiber Bidirectional Applications; with DOM is 100% MSA compliant. It is guaranteed compatible with your router or switch. And it comes with a 5-year warranty and lifetime technical support. If you have any questions about this GLC-BX80-U-I transceiver module or any other item, feel free to contact us.

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