Fast & Secure
GLC-SX-MMD Overview
The Cisco GLC-SX-MMD is a high-performance 1000BASE-SX SFP transceiver module. It is designed for short-range data transmission via multimode fiber (MMF) at 850nm, with Digital Optical Monitoring (DOM) capabilities. Ideal for engineers and procurement professionals, it offers reliable, cost-effective networking solutions for data centers, enterprise networks, and campus deployments.
Cisco GLC-SX-MMD Product Highlights
- 1000BASE-SX standard
- Supports MMF at 850nm
- Digital Optical Monitoring
- Hot-swappable
- Plug-and-play
Product Features Comparison
| Feature | Cisco GLC-SX-MMD | Cisco GLC-LH-SMD | HP J4858C | Juniper EX-SFP-1GE-SX | Arista SFP-1G-SX | Dell SFP-1G-SX | Netgear AGM731F |
|---|---|---|---|---|---|---|---|
| Form Factor | SFP | SFP | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1 Gbps | 1 Gbps | 1 Gbps | 1 Gbps | 1 Gbps | 1 Gbps | 1 Gbps |
| Wavelength | 850nm | 1310nm | 850nm | 850nm | 850nm | 850nm | 850nm |
| Connector Type | LC Duplex | LC Duplex | LC Duplex | LC Duplex | LC Duplex | LC Duplex | LC Duplex |
| Transmission Distance | Up to 550m | Up to 10km | Up to 550m | Up to 550m | Up to 550m | Up to 550m | Up to 550m |
| DOM Support | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Hot-Swappable | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Cisco GLC-SX-MMD Product Application Scenarios
- Short-range data transmission
- Campus network connections
- Enterprise data centers
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