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Compact metal box with RJ-45 and ST ports, LED indicators, wall-mount brackets

Omnitron Systems Technology

Omnitron Systems Technology 4343-1 SFP transceiver 10/100Base-TX 100Base-FX 17.40 Mile

SKU CH-NC0G-CEJB7 MPN 4343-1

Fast Ethernet media converter linking 10/100Base-TX copper to 100Base-FX fibre over 17.40 miles with auto-sensing RJ-45 and ST ports

  • Ports1 x RJ-45 1 x ST
  • Max Distance17.40 Mile
  • FeatureNetwork Technology:10/100Base-TX 100Base-FX
  • 10/100Base-TX and 100Base-FX support for flexible network integration
  • 40 mile max distance extends fiber reach across large sites
  • 1,024 MAC address capacity handles dense device environments
  • Auto-sensing RJ-45 port negotiates speed and duplex automatically
  • Multiple mounting options suit rack, wall or standalone deployment

Fast Ethernet Media Converter

The Omnitron FlexPoint 4343-1 converts 10/100Base-TX copper links to 100Base-FX fiber over ST connectors. It serves network engineers extending LAN segments beyond copper distance limits in commercial and industrial environments.

17.40 Mile Reach and 1024 MAC Capacity

The single-mode fiber interface supports links up to 17.40 Mile while the RJ-45 port auto-negotiates 10 or 100 Mbps duplex mode. Each port learns and ages up to 1024 MAC addresses with packet filtering and forwarding. Throughput tops out at Fast Ethernet speeds, so gigabit traffic will not pass.

Replaces Separate Switch and Fiber Patch Gear

This unit consolidates a media converter and a managed port into one chassis-mountable module, cutting rack space and power outlets. It is not for networks that require gigabit or 10-gigabit uplinks, nor for deployments needing SFP modularity instead of fixed ST optics.

Highlights

  • 10/100Base-TX and 100Base-FX support for flexible network integration
  • 40 mile max distance extends fiber reach across large sites
  • 1,024 MAC address capacity handles dense device environments
  • Auto-sensing RJ-45 port negotiates speed and duplex automatically
  • Multiple mounting options suit rack, wall or standalone deployment

Specifications

BrandOmnitron
Model892289
Ports1 x RJ-45
1 x ST
Max Distance17.40 Mile
FeatureNetwork Technology:10/100Base-TX
100Base-FX
Shipping weight0.66 kg
Package size178 × 102 × 76 mm

Questions about this item

Will the 10/100Base-TX RJ-45 port link with my existing 10 Mbps hubs?

Yes, the UTP port auto-senses speed and negotiates half- or full-duplex, so it connects to legacy 10 Mbps equipment without configuration.

Which LED indicators confirm the 100Base-FX fiber link is up and passing traffic?

The front-panel LEDs show power, link status and activity for each port; a solid link light and blinking activity light on the ST port mean the 17.40 Mile fiber segment is operational.

Does the 4343-1 ship with a power supply, or must I order the 5-unit rack shelf separately?

The converter requires an external power source; a standalone AC adapter is included, while the 5-unit rack-mounting shelf and 14-unit powered chassis are optional accessories.

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