GLC-2BX-D Cisco Mini GBIC SFP Transceiver Module LC Connector 10km

Details of Cisco Mini GBIC SFP Transceiver Module

The Cisco GLC-2BX-D 2-channel 1000Base-BX-D BiDi CSFP Transceiver Module is a compact SFP (mini-GBIC) optical networking solution engineered for high-speed data transmission. With bidirectional capabilities and long-distance support, this module is ideal for enterprise-grade optical networks.

Main Information

• Brand: Cisco
• Model Number: GLC-2BX-D
• Device Type: SFP (mini-GBIC) Transceiver Module

Technical Specifications

• Designed for data networking
• Optimized for optical network infrastructures
• Total Number of Ports: 1
• Connector Type: LC/PC
• Interface Details: 1 x LC/PC Simplex 1000Base-BX10-D Network

Media and Performance

• Supported Media Type: Optical Fiber
• Fiber Mode: Single-mode
• Ethernet Technology: Gigabit Ethernet
• Network Technology: 1000Base-BX10-D

Physical Characteristics

• Hot-swappable design for easy installation
• Compact dimensions: Height 0.3", Width 0.5", Depth 2.2"

Miscellaneous

• Compatible with Cisco Catalyst 4500 Series Switches
• Ensures seamless integration with enterprise networking hardware

Key Advantages

• Reliable bidirectional data transmission
• Supports Gigabit Ethernet for high-speed connectivity
• Compact hot-swappable SFP form factor
• Long-distance optical communication up to 10 km
• Trusted compatibility with Cisco Catalyst switches

Overview of Cisco GLC-2BX-D SFP Mini GBIC Transceiver Module

The Cisco GLC-2BX-D SFP Mini GBIC Transceiver Module 10km LC Connector is designed to provide dependable Gigabit Ethernet connectivity across single-mode fiber networks while maintaining outstanding signal integrity and transmission stability. Organizations that rely on enterprise-grade networking equipment require transceivers capable of delivering consistent performance in demanding environments. This Cisco-compatible Small Form-Factor Pluggable transceiver fulfills those expectations by supporting high-speed data transmission, simplified deployment, and seamless compatibility with numerous Cisco networking platforms.

Modern businesses continue expanding their IT infrastructure to accommodate cloud computing, virtualization, unified communications, surveillance systems, storage networking, and high-bandwidth applications. The Cisco GLC-2BX-D SFP Mini GBIC Transceiver Module helps network administrators establish efficient optical links without increasing infrastructure complexity. Its compact design allows easy installation into compatible switches, routers, media converters, and other networking devices equipped with SFP interfaces.

The module supports Gigabit Ethernet communication while providing reliable long-distance connectivity over single-mode fiber. Designed for durability and consistent performance, this transceiver enables organizations to build scalable network architectures suitable for enterprise campuses, service providers, industrial automation, educational institutions, healthcare facilities, financial organizations, and government agencies.

Optimized Optical Networking Performance

Stable Gigabit Ethernet Transmission

The Cisco GLC-2BX-D SFP module delivers stable Gigabit Ethernet performance that supports continuous data communication between geographically separated network devices. Network traffic continues increasing due to digital transformation initiatives, making reliable optical communication more important than ever. This transceiver provides dependable throughput while maintaining low latency and minimal packet loss.

High-quality optical components ensure signal consistency throughout the supported transmission distance. Businesses can confidently deploy the module for mission-critical workloads that demand uninterrupted network availability and predictable performance.

Single-Mode Fiber Support

Single-mode fiber technology provides superior long-distance communication compared to traditional copper cabling. The Cisco GLC-2BX-D module fully utilizes the advantages of single-mode fiber by delivering stable optical signals over distances reaching up to 10 kilometers. This capability allows organizations to interconnect remote buildings, branch offices, manufacturing facilities, warehouses, and communication rooms without sacrificing network performance.

Long Distance Data Communication

Extending network connectivity across multiple locations requires hardware capable of preserving signal quality over extended distances. The Cisco GLC-2BX-D transceiver minimizes attenuation while maintaining excellent optical efficiency throughout long fiber runs. Businesses benefit from dependable communication links that support both existing and future networking requirements.

Advanced SFP Mini GBIC Technology

Compact Hot-Pluggable Design

The Small Form-Factor Pluggable architecture enables administrators to install or replace the Cisco GLC-2BX-D module without powering down networking equipment. Hot-swappable functionality minimizes maintenance windows while improving operational efficiency. Organizations can perform upgrades, replacements, or expansions without disrupting critical business operations.

Space Efficient Networking

Modern networking equipment often accommodates dozens of optical interfaces within limited rack space. The compact dimensions of the Cisco GLC-2BX-D transceiver maximize port density while reducing physical footprint. Data centers and enterprise network closets benefit from increased flexibility when deploying multiple fiber connections.

Enterprise Hardware Integration

The module integrates efficiently with enterprise-grade networking equipment that supports standard SFP interfaces. Network engineers appreciate the simplicity of installation and consistent interoperability when expanding optical infrastructure.

LC Connector Technology for Reliable Optical Connections

Precision Fiber Alignment

The LC connector provides highly accurate fiber alignment, ensuring efficient optical signal transmission between connected devices. Its compact size supports high-density networking environments while maintaining secure physical connections.

Reduced Signal Loss

High-quality connector construction minimizes insertion loss and return loss, helping preserve signal strength throughout the communication path. This results in improved network stability and consistent Gigabit Ethernet performance.

Professional Installation Benefits

The LC interface simplifies installation for professional network engineers while supporting organized cable management within enterprise racks. Smaller connectors allow greater port density without compromising accessibility.

Bidirectional Optical Communication

Efficient Fiber Utilization

The Cisco GLC-2BX-D utilizes bidirectional optical technology, allowing transmission and reception over a single strand of single-mode fiber when paired with the corresponding complementary module. This efficient approach reduces fiber infrastructure requirements while lowering deployment costs.

Infrastructure Optimization

Organizations seeking to maximize existing fiber resources benefit from bidirectional communication technology. Rather than requiring dual fiber strands for every network connection, existing fiber infrastructure can accommodate additional links, improving return on investment.

Compatibility Across Cisco Networking Platforms

Enterprise Switch Compatibility

The Cisco GLC-2BX-D is commonly deployed with compatible Cisco Gigabit Ethernet switches supporting SFP interfaces. Organizations can expand optical connectivity while maintaining network reliability and centralized management.

Router Integration

Enterprise routers frequently require dependable optical uplinks connecting branch offices, remote facilities, or core infrastructure. This SFP module provides consistent connectivity for routing applications that demand uninterrupted communication.

Media Converter Support

Media converters equipped with SFP slots benefit from the flexibility offered by interchangeable optical transceivers. Organizations can adapt networking infrastructure according to changing deployment requirements without replacing entire networking devices.

Ideal Enterprise Network Applications

Campus Networks

Large educational institutions often operate numerous interconnected buildings separated by significant distances. The Cisco GLC-2BX-D supports dependable optical links that facilitate communication between administrative offices, laboratories, classrooms, libraries, and research facilities.

Healthcare Infrastructure

Hospitals and healthcare facilities rely on uninterrupted network communication for medical imaging, electronic health records, laboratory systems, and patient monitoring. Reliable fiber connectivity contributes to operational continuity throughout healthcare environments.

Financial Institutions

Financial organizations require secure and reliable network communication supporting banking applications, transaction processing, customer databases, and internal communications. Stable Gigabit Ethernet connectivity helps maintain operational efficiency and service availability.

Government Networks

Government agencies require dependable networking infrastructure capable of supporting sensitive applications while maintaining continuous communication across distributed offices and facilities.

Network Reliability and Signal Integrity

Consistent Optical Performance

Optical networking depends upon maintaining accurate signal transmission throughout the communication path. Cisco GLC-2BX-D incorporates quality optical components that help preserve signal clarity while minimizing transmission errors.

Enhanced Network Availability

Reliable hardware contributes directly to increased network uptime. Organizations can reduce unexpected connectivity interruptions by deploying enterprise-quality optical transceivers designed for continuous operation.

Low Electromagnetic Interference

Unlike traditional copper networking, fiber optic communication remains resistant to electromagnetic interference. This characteristic improves communication reliability in industrial facilities, manufacturing environments, and electrically noisy installations.

Simplified Deployment and Maintenance

Quick Installation Process

Installation requires inserting the module into a compatible SFP slot until securely seated. The compact design simplifies deployment while minimizing installation time.

Reduced Downtime

Hot-swappable functionality allows maintenance personnel to replace transceivers without shutting down connected equipment, reducing operational interruptions and improving maintenance efficiency.

Efficient Network Administration

Standardized SFP modules simplify inventory management because administrators can maintain interchangeable optical components across multiple networking platforms.

Superior Build Quality and Long-Term Reliability

Enterprise Manufacturing Standards

The Cisco GLC-2BX-D is manufactured according to strict quality standards designed for professional networking environments. Durable construction contributes to long operational life while supporting continuous business operations.

Temperature Stability

Enterprise networking equipment frequently operates in environments experiencing varying temperatures. The module is engineered to maintain reliable optical communication under normal operating conditions while preserving consistent performance.

Reliable Optical Components

Precision optical transmitters and receivers maintain dependable communication throughout extended operational periods, reducing maintenance requirements and supporting long-term infrastructure reliability.

Benefits for Data Centers

High Port Density

Data centers prioritize efficient utilization of rack space. Compact SFP modules enable high-density networking configurations that maximize available switch ports while minimizing physical footprint.

Improved Cable Management

Smaller optical connectors contribute to organized cable routing, improved airflow, simplified maintenance, and enhanced accessibility throughout networking cabinets.

Continuous Service Availability

Reliable transceiver performance supports uninterrupted communication among servers, storage arrays, virtualization platforms, backup systems, and network appliances operating within modern data centers.

Performance Advantages for Business Networks

Reduced Latency

Fiber optic communication provides rapid signal propagation supporting low-latency network performance for applications requiring immediate responsiveness.

Higher Reliability Than Copper

Fiber cabling offers increased resistance to environmental interference while supporting longer transmission distances than traditional copper Ethernet connections.

Lower Maintenance Costs

Reliable optical infrastructure reduces troubleshooting frequency, minimizes unexpected failures, and contributes to lower long-term operational expenses.

Deployment Across Multiple Industries

Manufacturing Facilities

Industrial environments require dependable communication supporting automation systems, monitoring equipment, production management software, and industrial control networks.

Educational Institutions

Universities, colleges, and schools benefit from stable fiber connectivity supporting digital learning platforms, administrative systems, campus surveillance, and research infrastructure.

Retail Enterprises

Retail organizations utilize Gigabit fiber connections to support inventory management, payment processing, centralized databases, surveillance systems, and communication between distributed locations.

Telecommunication Providers

Service providers deploy optical transceivers throughout access networks, aggregation layers, and customer connectivity infrastructure where reliable Gigabit Ethernet communication remains essential.