# Cisco GLC-BX80-D-I= network transceiver module Fiber optic 1000 Mbit/s SFP 1570 nm

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.

## Details

- **Price:** 5068.67 AUD
- **Vendor:** CISCO
- **Type:** Networking
- **Tags:** Dicker, Ingram, Network Transceiver Modules, Repeaters & Transceivers, UPOELXCBS763

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5068.67 AUD | In stock |

## Images

- Cisco GLC-BX80-D-I= network transceiver module Fiber optic 1000 Mbit/s SFP 1570 nm

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> Source: [TechForGood](https://techforgood.com.au/products/cisco-glc-bx80-d-i-network-transceiver-module-fiber-optic-1000-mbit-s-sfp-1570-nm-glc-bx80-d-i)
> Updated: 2026-08-07