Cisco GLC-SX-MMD 1000BASE-SX SFP Transceiver Module
Overview
The Cisco GLC-SX-MMD is a hot-swappable input/output device that plugs into a Gigabit Ethernet port or slot, linking the port with the network. The module is designed for use with multimode fiber (MMF) to provide high-speed Gigabit Ethernet connectivity. With its enhanced digital optical monitoring (DOM) capability, the GLC-SX-MMD offers improved diagnostic capabilities, ensuring reliable and efficient network performance.
Key Features
- 1000BASE-SX Interface: Supports Gigabit Ethernet connectivity over multimode fiber (MMF).
- Enhanced Digital Optical Monitoring (DOM): Provides real-time monitoring of critical parameters such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.
- Hot-Swappable: Allows for installation without powering down the device, ensuring minimal network disruption.
- Range: Supports distances up to 220 meters on 62.5µm MMF and up to 550 meters on 50µm MMF.
- Multi-Vendor Compatibility: Compatible with a broad range of Cisco networking devices and switches.
Applications
- Data Centers: Ideal for high-speed connections between servers and switches.
- Enterprise Networks: Provides reliable Gigabit Ethernet connectivity for corporate networks.
- Campus Networks: Suitable for network connections within campus environments.
- Telecommunications: Supports service provider networks requiring high-performance Gigabit Ethernet links.
Specifications
- Part Number: GLC-SX-MMD
- Form Factor: SFP (Small Form-factor Pluggable)
- Data Rate: 1.25 Gbps
- Wavelength: 850 nm
- Fiber Type: Multimode Fiber (MMF)
- Connector Type: LC Duplex
- Operating Temperature: 0°C to 70°C (32°F to 158°F)
- DOM Support: Yes
- Reach:
- 220 meters over 62.5µm MMF
- 550 meters over 50µm MMF
Why Choose Cisco GLC-SX-MMD?
- Reliability: Backed by Cisco's reputation for quality and reliability, the GLC-SX-MMD ensures stable and dependable network performance.
- Ease of Use: The hot-swappable design simplifies installation and upgrades, minimizing network downtime.
- Enhanced Monitoring: DOM support provides detailed diagnostic and operational data, aiding in network management and troubleshooting.
- Versatility: Suitable for a wide range of applications from data centers to enterprise and campus networks, ensuring broad applicability.
- Cost-Effective: Offers a cost-efficient solution for extending network reach and capacity without extensive infrastructure upgrades.
Invest in the Cisco GLC-SX-MMD for a high-performance, reliable, and versatile networking solution that meets the demands of modern data communication environments.
Elevate Your Network Infrastructure with the Cisco GLC-SX-MMDand benefit from its performance, flexibility, and advanced features.















