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Small rectangular SFP transceiver module with silver metal housing and black LC duplex port, hot-pluggable form factor

STARTECH

STARTECH SFPG1320C 1000Base-LH SFP transceiver

SKU CH-NMXW-TJMNV MPN SFPG1320C

Single-mode SFP transceiver for 1.25 Gigabit Ethernet links up to 20 km over LC duplex fibre, hot-swappable and Cisco GLC-LH-SMD compatible

  • Compatible BrandCisco Firepower Switches: IE2000 IE4000 C9300 IE3000
  • Device TypeTransceiver
  • Form FactorHot-pluggable Hot-swappable
  • Network MediaMedia Type Supported: Optical Fiber Fiber Mode Supported: Si
  • ProtocolsTCP/IP
  • PortsTotal Number of Ports: 1 Connector Type: LC Interfaces/Ports

Type 1000Base-LH

  • 20 km reach over single-mode fibre with 1000Base-LH
  • Hot-swappable SFP fits Cisco IE2000 IE3000 IE4000 C9300
  • MSA-compliant transceiver draws under one watt
  • DDM support enables real-time link monitoring
  • LC duplex connector ensures secure fibre connection

Compatible Cisco SFP Transceiver

The STARTECH SFPG1320C is a hot-swappable SFP module built for single-mode fiber networks. It delivers 1.25 Gigabit Ethernet over 1000Base-LH connections up to 20 km. Network engineers use it to link Cisco Firepower IE2000, IE3000, IE4000 and C9300 switches with guaranteed OEM compatibility.

Low Power Hot-Swappable Operation

Power draw stays below 1 W during normal traffic, keeping thermal load minimal inside dense switch chassis. The hot-pluggable design lets technicians insert or remove the module without powering down the host device, avoiding service interruption. DDM support provides real-time diagnostics for temperature and optical levels.

LC Duplex Connector and MSA Compliance

A single LC duplex port connects standard single-mode patch cables for immediate deployment. The module meets Multi-Source Agreement dimensions of .4 in height, .5 in width and 2.4 in depth, ensuring it fits any MSA-compliant SFP slot. Weighing only .04 lb, it adds negligible mass to high-port-count line cards.

Highlights

  • 20 km reach over single-mode fibre with 1000Base-LH
  • Hot-swappable SFP fits Cisco IE2000 IE3000 IE4000 C9300
  • MSA-compliant transceiver draws under one watt
  • DDM support enables real-time link monitoring
  • LC duplex connector ensures secure fibre connection

Specifications

BrandStarTech.com
Part NumberSFPG1320C
Compatible BrandCisco Firepower Switches:
IE2000
IE4000
C9300
IE3000
Device TypeTransceiver
Form FactorHot-pluggable
Hot-swappable
Network MediaMedia Type Supported:
Optical Fiber
Fiber Mode Supported:
Single-mode
Ethernet Technology:
1.25 Gigabit Ethernet
Network Technology:
1000Base-LH
ProtocolsTCP/IP
PortsTotal Number of Ports:
1
Connector Type:
LC
Interfaces/Ports Details:
1 x LC Duplex 1000Base-LH Network
DimensionsHeight:
0.4"
Width:
0.5"
Depth:
2.4"
WeightWeight (Approximate):
0.04 lb
Shipping weight0.14 kg
Package size120 × 96 × 30 mm

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Questions about this item

How do I install the SFPG1320C in a Cisco IE2000 switch and what step is often missed?

Insert the hot-pluggable module into the SFP slot until it clicks, then connect the LC duplex single-mode fiber; the step often missed is verifying the link LED confirms a 1000Base-LH connection before assuming the link is live.

What maintenance or replacement will the SFPG1320C need over time?

The transceiver itself has no user-serviceable parts; maintenance is limited to periodic cleaning of the LC connector end-faces with a lint-free wipe and isopropyl alcohol to keep insertion loss low over the 20 km single-mode path.

What limit appears first when the SFPG1320C runs continuously at full load?

The module draws under 1 W and is rated for the full 20 km reach; the first practical limit is typically the optical power budget of the link rather than the transceiver temperature, so ensure the single-mode fiber loss stays within the 1000Base-LH budget.

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