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Small rectangular SFP transceiver module with a single LC duplex port, matte metal finish, ZyXEL branding visible

ZyXEL

ZyXEL SFP-LX-10-D SFP transceiver 1000Base-LX 1310nm

SKU CH-QT9X-AEHHF MPN SFP-LX-10-D

Single-mode 1310 nm SFP module delivers 1 Gbps over 10 km via LC duplex for Gigabit Ethernet links

  • Port countTotal Number of Ports: 1 Connector Type: LC Interfaces/Ports
  • Product typeTransceiver
  • Network cablingMedia Type Supported: Optical Fiber Fiber Mode Supported: Si
  • Optical wavelength1310 nm
  • Transfer speed1 Gbit/s
  • HighlightsApplication/Usage: Data Networking Optical Network
  • Hot-pluggable design enables quick module swaps without network downtime
  • Single-mode 1310nm wavelength supports 10 km Gigabit Ethernet links
  • LC duplex connector ensures reliable fiber connectivity for data networking
  • MSA and 802.3z compliance guarantees interoperability with standard SFP ports
  • Low power dissipation maintains high network stability in dense deployments

Single-mode Gigabit SFP module

This ZyXEL SFP-LX-10-D transceiver provides a single-mode 1000Base-LX link at 1310nm. It connects via a duplex LC port and supports 1 Gbps data networking over optical fibre. The module is hot-pluggable and complies with the 802.3z SFP MSA standard for broad equipment compatibility.

Suited for long-haul single-mode links

Network engineers extending campus or metro segments over single-mode fibre will find the 10 km reach appropriate. It is not for deployments that require multimode fibre or a different wavelength. Buyers needing higher throughput or dense wavelength division multiplexing should evaluate other modules.

1310nm wavelength defines reach

The 1310nm optical window determines the 10 km transmission distance on single-mode fibre. Confirm that your switch or router ports specify the same wavelength before ordering.

How it compares

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

Price $52.99
Cheaper than about 71% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameZyxel
Part numberSFP-LX-10-D
Product typeTransceiver
Performance
Transfer speed1 Gbit/s
Connectivity
Network cablingMedia Type Supported:
Optical Fiber
Fiber Mode Supported:
Single-mode
Ethernet Technology:
Gigabit Ethernet
Network Technology:
1000Base-LX
Optical wavelength1310 nm
Ports & slots
Port countTotal Number of Ports:
1
Connector Type:
LC
Interfaces/Ports Details:
1 x LC 1000Base-LX Network
Size & build
Shipping weight0.05 kg
Package size51 × 13 × 13 mm

Questions about this item

What does the 1000Base-LX rating mean once this transceiver is installed in a switch?

It provides a 1 Gbps Gigabit Ethernet link over single-mode fibre at 1310 nm, suitable for campus or metro spans.

Which SFP standard does the module follow and what does that limit?

It complies with the 802.3z SFP Multi-Source Agreement, so it fits any MSA-compliant SFP cage and caps the link at 1 Gbps.

What fibre patch cord and panel cut-out does the LC duplex connector require?

A duplex LC single-mode patch cord with standard LC ferrules; the module slides into a standard SFP cage with no extra bracket.

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