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AddOn Cisco GLC-LH-SM Compatible 1000 Base-LX SFP Transceiver (SMF, 1310nm, 10km, LC)
- Cisco GLC-LH-SM Compatible
- SFP form factor and 1-Gigabit speed for reliable connectivity
- LC connector for use with single-mode fiber
Overview
Specs
Reviews
ACP's industry-standard SFP is a hot-swappable input/output device that plugs into a Gigabit Ethernet slot, linking the port with the fiber-optic network. ACP's transceivers (GBIC, SFP, XFP and XENPAK) are 100% compliant for all of our networking product lines. ACP transceivers are factory loaded with OEM specific configuration data required for networking compliance. These transceivers initialize and perform identically to the OEM transceivers and can be mixed and deployed with other OEM or 3rd party transceivers, for seamless network performance.
ADDON CISCO GLC-LH-SM COMPATIBLE TAA COMPLIANT 1000BASE-LX SFP TRANSCEIVER (SMF,
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Warranty, Returns, And Additional Information
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Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
Manufacturer Contact Info
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- Manufacturer Website
- Support Phone: 1-877-292-1701
- Support Email: tech_support@addoncomputer.com
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The AddOn GLC-LH-SM-AO is a Cisco-compatible 1-Gigabit 1000BASE-LX SFP transceiver for network equipment with an SFP port, LC connector, and single-mode fiber; it supports links up to 10 km at 1310 nm.
Recommended For
- Network administrators connecting Cisco-compatible 1-Gigabit switch or router ports across an existing single-mode fiber link, where both ends use matching 1000BASE-LX/LH optics.
- IT teams linking buildings, campus closets, or other network locations over single-mode fiber runs within the module’s stated 10 km reach, while retaining a 1-Gigabit connection.
- Teams replacing a failed GLC-LH-SM optic in equipment confirmed to accept Cisco-compatible 1-Gigabit SFPs, who want to reuse their existing single-mode LC fiber connection.
- Small network or lab operators building a fixed 1-Gigabit fiber link between compatible devices, when they can verify the port support and match the optic and fiber type at both ends.
Real-World Use Scenarios
- Link a switch in one building to a compatible Cisco switch in another over an installed single-mode fiber run; the connection can carry 1-Gigabit Ethernet across distances up to 10 km when the fiber path and equipment are suitable.
- Connect a remote network closet or floor switch back to a building’s distribution switch using single-mode fiber; this provides a wired Gigabit uplink without relying on a short copper Ethernet run.
- Extend a wired LAN between network rooms or equipment areas where the existing link is single-mode fiber; with compatible optics at both ends, the link can provide a 1-Gigabit connection over the fiber route.
- Replace a compatible Cisco-branded GLC-LH-SM optic in a supported switch with this AddOn-compatible module; it is intended to provide the same type of 1-Gigabit LX fiber connection, though device and transceiver compatibility should be checked before installation.
- Reuse a GLC-LH-SM link design when working with multimode fiber only if the specific fiber run and required mode-conditioning cabling are verified; using the wrong fiber setup can prevent the link from coming up.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | 1-Gigabit links over single-mode fiber, with an LC connection and reach up to 10 km; compatible with Cisco GLC-LH-SM and GLC-LH-SM= |
| Optical Link | 1000Base-LX transceiver operating at 1310 nm over single-mode fiber, with reach up to 10 km |
| Speed And Protocol | 1-Gigabit speed; supports TCP/IP |
| Form Factor And Connector | SFP form factor with an LC connector |
| Compatibility And Diagnostics | Cisco-compatible; non-DOM |
| Model Identifiers | AddOn model GLC-LH-SM-AO |