1000Base-BX-D Single-mode Cisco GLC-BX-D-I 1Gbps SFP Transceiver Module

Cisco GLC-BX-D-I SFP Transceiver Module Overview

The Cisco GLC-BX-D-I is a high-performance, single-mode fiber SFP transceiver designed to provide reliable and efficient data transmission over distances up to 10km. Featuring a transmission wavelength of 1490nm and a receiving wavelength of 1310nm, this module ensures optimal network performance for Gigabit Ethernet applications.

Key Features of Cisco GLC-BX-D-I

• Supports 1000Base-BX-D Gigabit Ethernet standard
• LC duplex connector for seamless fiber connectivity
• Operates on a single-mode fiber (SMF) at 1490nm TX / 1310nm RX
• Designed for distances up to 10 kilometers
• Industrial temperature rating (-40°C to 85°C)
• Fully compliant with Cisco networking equipment

Compatibility and Integration

Compatible Cisco Devices

The Cisco GLC-BX-D-I module is designed for seamless integration with a variety of Cisco switches, routers, and networking appliances. It is compatible with:

• Cisco Catalyst Series Switches
• Cisco Nexus Data Center Switches
• Cisco ISR and ASR Routers
• Other Cisco-based optical networking solutions

Interoperability with Third-Party Devices

While primarily built for Cisco systems, the GLC-BX-D-I can also function with third-party networking equipment that supports SFP modules with similar specifications.

Technical Specifications

Optical and Electrical Specifications

Wavelength

The module operates on a bidirectional single-mode fiber using:

• Transmit: 1490nm
• Receive: 1310nm

Power Consumption and Performance

The Cisco GLC-BX-D-I transceiver is designed for low power consumption while maintaining high-speed data transmission, making it an energy-efficient solution for enterprise networks.

Applications and Use Cases

Enterprise Network Deployments

The GLC-BX-D-I module is widely used in enterprise networking environments where efficient long-distance data transmission is required. Typical applications include:

• Data center interconnects
• Campus and corporate network infrastructures
• Long-distance fiber-optic links

Industrial and Harsh Environments

With an industrial temperature range, this transceiver is ideal for environments that require enhanced durability and stability.

Installation and Configuration

Step-by-Step Installation Guide

Step 1: Preparing the Device

Ensure the Cisco switch or router is powered down before inserting the transceiver.

Step 2: Inserting the Transceiver

Gently insert the Cisco GLC-BX-D-I module into the designated SFP slot.

Step 3: Connecting the Fiber Cable

Attach a single-mode fiber optic cable with an LC connector for optimal performance.

Step 4: Verifying Operation

Power on the device and use network diagnostic commands to confirm connectivity.

Why Choose Cisco GLC-BX-D-I?

Reliability and Performance

With Cisco's reputation for industry-leading networking hardware, the GLC-BX-D-I provides unmatched reliability, ensuring uninterrupted data transmission for mission-critical applications.

Cost-Effectiveness

By utilizing a bidirectional fiber solution, this module minimizes fiber deployment costs while maximizing efficiency.