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Small rectangular SFP transceiver with silver metal body and black LC port latch

AddOn

AddOn FG-TRAN-LX-AO 1000Base-LX SFP Transceiver 1310nm 10km

SKU CH-7QKY-MAGB8

Single-mode SFP transceiver delivering 1 Gbps over 10 km at 1310 nm via LC connector

  • Port count1 x LC 1000Base-LX Network
  • Brand compatibilityAddOn
  • Product typeSFP (mini-GBIC)
  • Supported protocolsGigabit Ethernet
  • Transfer speed1 Gbit/s
  • Power adapter1
  • 1 Gbps throughput over single-mode fibre
  • 1310 nm wavelength supports 10 km reach
  • LC duplex connector fits standard SFP slots
  • TAA compliant for government procurement
  • Hot-pluggable SFP form factor for easy upgrades

Compatible SFP Transceiver for Fortinet

This AddOn FG-TRAN-LX-AO module is a direct replacement for the Fortinet FG-TRAN-LX transceiver. It delivers 1000Base-LX connectivity over single-mode fibre at 1310nm wavelength. The unit is TAA compliant and built for 1 Gbps network links.

Low Power Operation

The transceiver draws power directly from the host SFP port without requiring an external adapter. It operates within standard SFP thermal limits for continuous 1 Gbps throughput. The compact form factor ensures minimal airflow disruption inside the chassis.

Single Port LC Uplink Integration

The module provides one LC duplex port for a 10km single-mode fibre run. It fits any standard SFP cage accepting 1000Base-LX optics. This frees up copper ports on the switch for local device connections.

How it compares

Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.

Price $34.99
Cheaper than about 83% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameAddOn
Model nameFG-TRAN-LX-AO
Part numberFG-TRAN-LX-AO
Product typeSFP (mini-GBIC)
Performance
Transfer speed1 Gbit/s
Connectivity
Supported protocolsGigabit Ethernet
Ports & slots
Port count1 x LC 1000Base-LX Network
Power
Power adapter1
Size & build
Product weight1 lb (0.45 kg)
Shipping weight0.16 kg
Package size121 × 71 × 30 mm
Compatibility
Brand compatibilityAddOn
In the box
In the box1

Questions about this item

How is the FG-TRAN-LX-AO installed and what step is commonly missed?

Insert the transceiver into an SFP slot until the latch clicks, then connect the LC single-mode fibre; the step often missed is removing the dust caps from both the module and the patch cable before linking them.

What maintenance or replacement will the FG-TRAN-LX-AO need over time?

The LC connectors and fibre end-faces should be inspected and cleaned with a lint-free wipe and isopropyl alcohol whenever links are reconnected; no internal components require scheduled replacement.

What limit appears first on the FG-TRAN-LX-AO during sustained 1000 Mbps traffic over 10 km?

The optical link budget for 1310 nm single-mode fibre at 10 km is the limiting factor; if attenuation or connector loss exceeds the module margin, errors will rise before any thermal throttle engages.

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