GLC-EX-SMD Overview
The Cisco 1000BASE-EX SFP module (GLC-EX-SMD) provides extended-reach Gigabit Ethernet connectivity over single-mode fiber cabling. It is compatible with the 1000BASE-EX standard, operating at a wavelength of 1310 nm.
The Cisco GLC-EX-SMD module supports distances up to 40 km on single-mode fiber. 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-EX SFP module works reliably across Cisco routers, switches, and other networking platforms to deliver long-reach Gigabit fiber connectivity.
Quick Specifications
Feature | Description |
---|---|
Connector | LC |
Cabling | Single-mode fiber |
Max Distance | 40 km |
Transmit Wavelength | 1310 nm |
DOM Support | Yes |
Power Consumption | < 1 W |
GLC-EX-SMD Features and Benefits
- Hot-swappable for high availability
- Supports distances up to 40 km
- Digital optical monitoring
- Reliable and rugged design
- Low power consumption
- Compact form factor
Compatible Products
Platform | Minimum Software Version |
---|---|
Catalyst 4500 Series | Cisco IOS-XE 3.1.0 SG |
Cisco ASR 1000 Series | Cisco IOS XE Gibraltar 16.10.1 |
Full Specifications
Specification | Description |
---|---|
Connector | LC |
Cabling | Single-mode fiber |
Max Distance | 40 km |
Transmit Power | -1 to +3 dBm |
Receive Sensitivity | +1 to -22 dBm |
Transmit Wavelength | 1290 to 1335 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-EX |
GLC-EX-SMD 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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