Cisco (GLC-LH-SMD 1000BASE-LX/LH SFP Transceiver Module)

Description

The GLC-LH-SMD is a Gigabit Ethernet Small Form-Factor Pluggable (SFP) transceiver module designed for 1Gbps Fiber optic connections. It supports both single-mode Fiber (SMF) and multimode Fiber (MMF), making it a versatile option for network expansion and long-distance connectivity.

Technical Specifications

🔹 Model: Cisco GLC-LH-SMD

🔹 Data Rate: 1.25 Gbps (Gigabit Ethernet)

🔹 Wavelength: 1310 nm (for long-distance transmission)

🔹 Connector Type: LC Duplex

🔹 Supported Fiber Types:

Single-Mode Fiber (SMF) – Up to 10 km

Multimode Fiber (MMF) – Up to 550 m

🔹 Digital Optical Monitoring (DOM): Yes (Monitors optical power levels, temperature, and signal integrity)

🔹 Hot-Swappable: Yes (Can be inserted or removed without restarting the device)

🔹 Power Consumption: 1W (Typical)

🔹 Operating Temperature: 0°C to 70°C (Standard Commercial Use)

🔹 Compatibility: Works with Cisco routers, switches, and networking devices that support SFP slots

Key Features & Benefits

✅ Supports Long-Distance & Short-Distance Connections – Works with both SMF (up to 10 km) and MMF (up to 550 m). ✅ High-Speed & Reliable Connectivity – Enables stable 1Gbps data transmission over Fiber networks.
✅ LC Duplex Connector – Industry-standard LC interface for seamless integration.
✅ DOM (Digital Optical Monitoring) – Provides real-time monitoring of transceiver performance.
✅ Energy-Efficient & Low Power Consumption – Helps reduce operational costs.
✅ Hot-Swappable – Allows for quick and easy replacement without downtime.      1E25RT66664
✅ Cisco Certified – Fully compatible with Cisco networking equipment.

Use Cases & Applications

✔ Enterprise Networks – Connect switches and routers for high-speed data transfer.
✔ Data Centres & Cloud Infrastructure – Ensures reliable backbone connectivity.
✔ Campus Networks – Extends network connections between buildings.
✔ Service Providers (ISPs & Telecoms) – Supports Fiber backbone networks.
✔ SMBs & Remote Offices – Enhances Fiber-based connectivity solutions.