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Small silver SFP transceiver with LC duplex port, hot-pluggable form factor

Transition Networks

Transition Networks TN-GLC-LH-SMD SFP module 1000Base-LX

SKU CH-MVC4-824VN

Hot-pluggable SFP transceiver providing a single-mode 1000Base-LX link over LC duplex fibre at 1.25 Gbps

  • TypeSFP (mini-GBIC)
  • Specifications1 x 1000Base-LX
  • Features1 x LC Duplex 1000Base-LX Network
  • Hot-pluggable design enables quick installation without downtime
  • Single-mode 50/125 µm fiber support extends network reach
  • LC duplex connector provides reliable Gigabit Ethernet link
  • MSA compliant form factor fits any standard SFP port
  • RoHS and WEEE certified for environmental compliance

Network transceiver for Gigabit links

The Transition Networks TN-GLC-LH-SMD is a hot-pluggable SFP module built for 1000Base-LX Gigabit Ethernet over single-mode fiber. It suits network administrators extending campus or metro links between switches, routers or servers. The MSA-compliant design fits any standard SFP port without proprietary lock-in.

Duplex LC connector and single-mode reach

A duplex LC interface carries transmit and receive fibers in one compact latch, simplifying patch-panel density. The module operates on 50/125 µm single-mode cable at up to 1.25 Gbps, supporting long-haul runs where multi-mode cannot reach. Hot-swap capability means links stay live during upgrades or maintenance.

Verify SFP port and fiber plant before ordering

Confirm the host device accepts MSA-compliant SFP transceivers and runs 1000Base-LX optics, not 1000Base-SX or copper. Ensure your patch cables are single-mode with LC duplex terminations and that link budgets match the intended distance. RoHS and WEEE compliance meet common environmental mandates.

Highlights

  • Hot-pluggable design enables quick installation without downtime
  • Single-mode 50/125 µm fiber support extends network reach
  • LC duplex connector provides reliable Gigabit Ethernet link
  • MSA compliant form factor fits any standard SFP port
  • RoHS and WEEE certified for environmental compliance

Specifications

BrandTransition Networks
TypeSFP (mini-GBIC)
Specifications1 x 1000Base-LX
Features1 x LC Duplex 1000Base-LX Network
Shipping weight0.07 kg
Package size155 × 85 × 45 mm

Questions about this item

What distance does the 1000Base-LX interface support over single-mode fiber?

The module operates at 1.25 Gbps over single-mode fiber using a 1000Base-LX interface.

What are the physical dimensions for the SFP slot?

The transceiver measures .3 in height, .5 in width and 2.2 in depth for a standard SFP cage.

How is the module installed and what step is often missed?

Insert the hot-pluggable transceiver into an SFP port until it clicks, then connect the LC duplex cable.

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