Skip to Main Content
Notifications
Notifications
CDW Logo

Cisco - SFP (mini-GBIC) transceiver module - 1GbE

Mfg # GLC-BX40-D-I= CDW # 3688246

Quick tech specs

  • GBIC) transceiver module
  • 1000Base-BX40-D
  • up to 24.9 miles
  • for Catalyst 4503, 4503-E, 4504, 4506, 4506-E
  • 1GbE
  • LC/PC single-mode
  • 1550 (TX) / 1310 (RX) nm
View All View More

Know your gear

The Cisco GLC-BX40-D-I SFP operates on a single strand of standard SMF.

The GLC-BX40-D-I SFP also supports 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.

This item was discontinued on May 10, 2025

Enhance your purchase