We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Perle 05040954 SFP transceiver module with RJ-45 and ST duplex ports, silver metal finish

Perle

Perle 05040954 SFP transceiver 10/100/1000Base-T 1000Base-LX 1.24 Mile

SKU CH-7HMJ-XVH14 MPN 05040954

Gigabit copper-to-fiber media converter with RJ-45 and ST duplex ports extending links up to 1.24 miles

  • Port count1 x RJ-45 Network 1 x ST Duplex Network
  • Maximum range1.24 Mile
  • HighlightsNetwork Technology:10/100/1000Base-T 1000Base-LX
  • Product dimensions1.0' Height × 3.1' Width × 4.7' Depth
  • In the boxS-1000-M2ST2 Media Converter Universal AC/DC Adapter
  • Connects copper to fiber up to 1.24 miles
  • 10/100/1000Base-T and 1000Base-LX network support
  • Auto-Negotiation and Auto-MDIX simplify setup
  • Link Pass-Through and Fiber Fault Alert speed troubleshooting
  • Compact 1.0 x 3.1 x 4.7 inch form factor

Media converter for copper-to-fibre links

The Perle 05040954 media converter transparently bridges a 10/100/1000Base-T copper port to a 1000Base-LX fibre port. It extends network distance up to 1.24 Mile while preserving the life of existing non-fibre equipment. Network administrators gain Auto-Negotiation, Auto-MDIX, Link Pass-Through, Fiber Fault Alert and Loopback for efficient troubleshooting. The unit suits IT professionals managing enterprise or campus LAN extensions.

Compatibility checks before ordering

Verify that your switch or router provides an RJ-45 port operating at 10, 100 or 1000 Mbps and that the fibre side uses ST duplex connectors compatible with 1000Base-LX optics. Confirm the link distance does not exceed 1.24 Mile and that the fibre type matches single-mode requirements. Ensure a power outlet is available for the included universal AC/DC adapter. The converter operates as a standalone device and does not require a chassis.

Build, connectors and daily use

A compact metal enclosure measures 1.0 Height x 3.1 Width x 4.7 Depth inches and sits on a desktop or shelf without rack mounting. One RJ-45 jack and one ST duplex fibre port provide clear, keyed connections that resist accidental disconnection. Status LEDs on the front panel show link, speed and fault conditions at a glance. The external power adapter keeps the converter cool and allows quick replacement without tools. Lifetime warranty and free worldwide technical support back the hardware.

How it compares

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

Price $347.99
Pricier than about 76% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand namePerle
Model nameS-1000-M2ST2
Connectivity
Maximum range1.24 Mile
Ports & slots
Port count1 x RJ-45 Network
1 x ST Duplex Network
Size & build
Product dimensions1.0' Height × 3.1' Width × 4.7' Depth
Shipping weight0.54 kg
Package size119 × 79 × 25 mm
In the box
In the boxS-1000-M2ST2 Media Converter
Universal AC/DC Adapter

Questions about this item

Does the box include the fibre patch cable or just the media converter and power supply?

The package contains the S-1000-M2ST2 media converter and a universal AC/DC adapter; a separate ST duplex fibre patch cable must be purchased to complete the link.

The specs list 10/100/1000Base-T and 1000Base-LX — which speed should I configure for a 1.24 mile run?

The fibre port operates at 1000Base-LX, so the link runs at 1000 Mbps over the full 1.24 mile distance; the copper port will auto-negotiate to 10, 100 or 1000 Mbps.

The unit is 1.0 inch high, 3.1 inches wide and 4.7 inches deep — will it fit in a standard 1U shelf with other transceivers?

At 1.0 inch tall it matches a 1U rack height, and the 3.1 by 4.7 inch footprint leaves room for several units side by side in a standard shelf.

More in SFP & SFP+ Transceiver Modules

Similar items