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Two compact steel media converter units with SC ports and power adapters

STARTECH

STARTECH ET90110WDM2 10/100 Mbps WDM Media Converter Kit SC 20km

SKU CH-X137-A4TCD MPN ET90110WDM2

Converts 10/100 Mbps Ethernet to single-mode SC fiber up to 20 km using WDM for bi-directional traffic over one strand, kit includes local and remote units

  • Product typeOthers
  • HighlightsNetwork Technology:10/100Base-TX Network Technology:100Base-
  • Product weight3.75
  • In the box1 x Local Media Converter Unit 1 x Remote Media Converter Un
  • WDM technology halves cabling costs using a single fiber strand
  • Extends 10/100 Mbps Ethernet up to 20 km over single-mode SC fiber
  • Rugged steel casing protects converters in harsh industrial environments
  • Kit includes local and remote units for immediate full-duplex deployment
  • Supports standalone use or ETCHS2U chassis installation for flexible scaling

Media Converter Kit with WDM

The StarTech ET90110WDM2 kit provides a complete 10/100 Mbps Ethernet to single-mode fiber conversion solution. It includes local and remote WDM converter units, universal power adapters, and documentation. The pair enables full-duplex bi-directional communication over a single SC fiber strand.

Sustained Link Performance

Wavelength Division Multiplexing maintains a stable 100Base-FX connection across the full 20 km or 12.4 mile distance without signal regeneration. Rugged steel casings protect the electronics in harsh environments while link-loss forwarding and remote status monitoring preserve link integrity under continuous load.

Maximum Reach of 20 km

The kit is specified for a maximum fiber cable length of 20 km over single-mode SC fiber. Installations requiring longer spans or multi-mode fiber support cannot use this converter kit. Buyers needing greater distance must select alternative hardware.

How it compares

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

Price $315.99
Pricier than about 73% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameStarTech.com
Model nameET90110WDM2
Product typeOthers
Size & build
Shipping weight1.66 kg
Package size277 × 208 × 99 mm
In the box
In the box1 x Local Media Converter Unit
1 x Remote Media Converter Unit
2 x Universal Power Adapters
1 x Instruction Manual

Questions about this item

How much power does the 10/100 Mbps WDM converter draw when running continuously?

Each converter unit ships with its own universal power adapter, so the kit draws power from two separate mains supplies during all-day operation.

What cabling and connectors must I already have to use the SC single-mode link?

You need one single-mode fiber cable with SC connectors at both ends to span the 20 km distance between the local and remote units.

Can the 10/100 Mbps converter sit in the same rack as my older 100Base-FX gear?

Yes, both units fit the ETCHS2U 20-slot chassis, letting you mix this converter with legacy modules in one rack.

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