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GLC-LH-SMD-RF
1000BASE-LX/LH SFPxcver mod,MMF/SMF,1310nmDOM REMANUFACTURED
Inventory quantities are subject to availability and are not guaranteed until the order is placed.
The Cisco GLC-LH-SMD is a 1000BASE-LX/LH Small Form-Factor Pluggable (SFP) transceiver module designed for Gigabit Ethernet applications. It supports long-wavelength transmission over both multimode fiber (MMF) and single-mode fiber (SMF) at a wavelength of 1310 nm. This module includes Digital Optical Monitoring (DOM) capabilities, allowing real-time monitoring of parameters such as optical output power, input power, temperature, laser bias current, and supply voltage. It is ruggedized for enhanced durability and reliability.
Key features of the GLC-LH-SMD include:
Compliance with the IEEE 802.3z 1000BASE-LX/LH standard.
Supports transmission distances up to 10 km over single-mode fiber.
Hot-swappable and compatible with a wide range of Cisco products.
Includes DOM for real-time diagnostics.
Rugged design suitable for demanding environments.
This module is commonly used in Cisco routers and switches requiring reliable long-distance Gigabit Ethernet connectivity with monitoring capabilities.
| Cabling Type | 1000Base-LX, 1000Base-LH |
| Data Link Protocol | Gigabit Ethernet |
| Data Transfer Rate | 1 Gbps |
| Designed For | Cisco 2, 24, 38XX, 39XX, 39XX ES24, 4451, 48, 8, 892; ASR 901, 901 10; Catalyst 29XX, 3560, 3650, 3750, 4500, 6900; Ethernet Services Plus Transport 20, 40; Industrial Ethernet 2000; Line Card E-Series; ME 3600, 3600X 24, 3800; Nexus 30XX, 7000, 7000 48; |
| Device Type | SFP (mini-GBIC) transceiver module - LC/PC single mode |
| Dimensions (WxDxH) | 0.5 in x 2.2 in x 0.3 in |
| Form Factor | Plug-in module |
| Manufacturer Warranty | 1 year warranty |
| Max Transfer Distance | 6.2 miles |
| Optical Wave Length | 1310 nm |
| Cabling Type | 1000Base-LX, 1000Base-LH |
| Compatible Slots | 1 x SFP (mini-GBIC) |
| Compliant Standards | IEEE 802.3z |
| Connectivity Technology | Wired |
| Data Link Protocol | Gigabit Ethernet |
| Data Transfer Rate | 1 Gbps |
| Depth | 2.2 in |
| Designed For | Cisco 3825, 3825 Branch Office in a Box Bundle, 3825 Secure WAN Optimization Bundle, 3825 SRST Voice Upgrades for HSEC Bundle, 3825 Unified Communicat |
| Device Type | SFP (mini-GBIC) transceiver module |
| Features | Digital Optical Monitoring (DOM) support |
| Form Factor | Plug-in module |
| Height | 0.3 in |
| Interfaces | 1 x Ethernet 1000Base-LX/1000Base-LH - LC/PC single mode x 2 |
| Max Operating Temperature | 185 |
| Max Transfer Distance | 6.2 miles |
| Min Operating Temperature | 23 |
| Optical Wave Length | 1310 nm |
| Service & Support | Limited warranty - 1 year |
| Weight | 2.65 oz |
| Width | 0.5 in |