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RTXM139-400 The WTD Accelink RTXM139-400 is a 155M SFP transceiver module designed for 1310nm single-mode fiber links up to 15km. It features a Duplex LC receptacle and operates on a single +3.3V supply.
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RTXM139-400

Available from 1 distributors
Mfr Name: WTD
WTD
The WTD Accelink RTXM139-400 is a 155M SFP transceiver module designed for 1310nm single-mode fiber links up to 15km. It features a Duplex LC receptacle and operates on a single +3.3V supply.
✓ Total Stock: 1 pcs
$ Price Range: $2.16

RTXM139-400 Available from 1 distributor

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RTXM139-400 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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RTXM139-400 Description

Short technical summary and product information.

This WTD Accelink RTXM139-400 is a 155M SFP transceiver module utilizing a 1310nm FP transmitter and a PIN receiver. It is specified for single-mode fiber optic links with a maximum reach of 15km.

 

The module features a hot-pluggable design and a Duplex LC receptacle for easy integration. It operates on a single +3.3V power supply and includes features like DDM (Digital Diagnostics Monitoring) and transmitter disable input.

 

Compliant with SFP MSA (INF-8074i), ITU-T G.957 STM-1, and SFF-8472 v9.3 standards, this transceiver is suitable for applications such as SDH/SONET, metropolitan area networks, and Fast Ethernet.

 

The operating temperature range is -10°C to 70°C. It is also compliant with RoHS and WEEE directives.

RTXM139-400 Quick Information

Product Type: SFP Transceiver Module
Canonical Name: WTD RTXM139-400 155M 1310nm SM 15km SFP Transceiver Module
Subcategory: SFP

RTXM139-400 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RTXM139-400 Estimated Pricing

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1+ $2.16 $2.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

RTXM139-400 Features

  • 155M data rate for network links.
  • 1310nm wavelength for single-mode fiber.
  • 15km maximum transmission reach.
  • Hot-pluggable SFP form factor.
  • Duplex LC optical interface.

RTXM139-400 Applications

  • Suitable for SDH/SONET networks.
  • Ideal for metropolitan area networks.
  • Used in Fast Ethernet applications.
  • Supports other optic link standards.

RTXM139-400 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the data rate of the WTD Accelink RTXM139-400 transceiver?

The data rate is 155M.

What is the operating wavelength of the RTXM139-400 SFP module?

The operating wavelength is 1310nm.

What is the maximum reach for the WTD Accelink RTXM139-400?

The maximum reach is 15km.

What is the operating temperature range for this SFP transceiver?

The operating temperature range is -10°C to 70°C.

What type of optical connector does the RTXM139-400 use?

It uses a Duplex LC receptacle.

What is the required power supply for the WTD Accelink RTXM139-400?

It requires a single +3.3V power supply.

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