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The Transition Networks TN-GLC-xxx series small form factor pluggable (SFP) tranceiver modules are designed to install in any SFP port allowing for 1000Base-T, 1000Base-SX or 1000Base-LX interfaces to the network through the SFP connector. The TNGLC-xxx tranceivers are Cisco compatible and are designed for bidirectional serial-optical data communication such as Gigabit Ethernet or fiber channel at speeds up to 1.25 Gbps.
TRANSCEIVER - SFP, CC, DD, 1000BASE-LX, SM LC, 10KM, 3.3V
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-260-1312
- Support Website
- View other products from Transition Networks
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The TRANSITION TN-SFP-GE-L is a 1 Gbps 1000BASE-LX SFP transceiver for network teams connecting compatible equipment over single-mode fiber, with an LC port and a specified reach of up to 10 km.
Recommended For
- Network teams linking buildings or campus switches over single-mode fiber need a 1Gbps link within the module’s stated 10km reach.
- Administrators adding a 1000BASE-LX optical uplink to a compatible SFP-equipped switch, router, or other network device can use this 1310nm single-mode LC transceiver.
- IT teams maintaining Transition Networks or Cisco-compatible Gigabit Ethernet SFP installations can consider it for matching 1000BASE-LX links, while confirming the specific host device supports the module.
- Organizations replacing a failed optic on an existing 1Gbps single-mode LC link can use it when the link’s wavelength, fiber type, reach, and equipment compatibility match.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | 1 Gbps Ethernet 1000BASE-LX links over single-mode fiber, up to 10 km, using LC connectors |
| Optical Link Specifications | 1000BASE-LX at 1310 nm over single-mode fiber, with LC connectivity and a maximum distance of 10 km |
| Module Type And Connectivity | SFP (mini-GBIC) transceiver module for Ethernet connectivity |
| Model Identifiers | TRANSITION Networks TN-SFP-GE-L |