GLC-SX-MMD Overview
The Cisco 1000BASE-SX SFP module (GLC-SX-MMD) provides Gigabit Ethernet connectivity over multimode fiber cabling. It is compatible with the 1000BASE-SX standard, operating at a wavelength of 850 nm.
The Cisco GLC-SX-MMD module supports distances up to 550 m on various multimode fiber types. It features digital optical monitoring capability to provide real-time parameters such as optical output power, temperature, etc.
With its hot-swappable, compact design and low power use, the Cisco 1000BASE-SX SFP module works reliably across Cisco routers, switches, and other networking platforms to deliver Gigabit fiber connectivity.
Quick Specifications
Feature | Description |
---|---|
Connector | LC |
Cabling | 50/62.5 μm MMF |
Max Distance | Up to 550 m |
Transmit Wavelength | 850 nm |
DOM Support | Yes |
Power Consumption | < 1 W |
GLC-SX-MMD Features and Benefits
- Hot-swappable for high availability
- Supports distances up to 550 m
- Digital optical monitoring
- Reliable and rugged design
- Low power consumption
- Compact form factor
Compatible Products
Platform | Minimum Software Version |
---|---|
Cisco Catalyst 9300 Series | Cisco IOS XE Everest 16.6.1 |
Cisco Catalyst 9500 Series | Cisco IOS XE Everest 16.6.1 |
Cisco Nexus 9000 Series | Cisco NX-OS 7.0(3)I4(8) |
Full Specifications
Specification | Description |
---|---|
Connector | LC |
Cabling | 50/62.5 μm MMF |
Max Distance | 550 m |
Transmit Power | -9.5 to -3 dBm |
Receive Sensitivity | -17 to 0 dBm |
Transmit Wavelength | 830 to 860 nm |
DOM Support | Yes |
Dimensions | 13.4 x 8.5 x 56.5 mm |
Operating Temperature | 0°C to 70°C |
Storage Temperature | -40°C to 85°C |
Power Consumption | < 1 W |
Standards | IEEE 802.3z 1000BASE-SX |
GLC-SX-MMD Licensing
No special licensing required.
Warranty Information
5 years limited hardware warranty.
Installation and Configuration
The SFP can be plugged directly into compatible SFP ports. No configuration is necessary.
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