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Juniper ERX-4T3ATM-IOA 4-Port DS3 ATM I/O Unchannelized T3/DS3 Module

Juniper ERX-4T3ATM-IOA 4-Port DS3 ATM I/O Unchannelized T3/DS3 Module

$ 124.99
$ 97.99
6 in stock
In stock means that we have the product available to meet your delivery commitment. If it is on the web site, it is available for sale and we can ship it that day.
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Cutoff Ground / 3 day / 2 day - 2pm PT, Cutoff Overnight - 5pm PT. Overnight orders after 4pm PT require approval. Call 800-430-6950 to confirm overnight orders after 4pm PT.
Condition: Seller refurbished
Pre-owned, tested by qualified techs, working, reset-to-factory default, grade A condition, and parts needed for normal functions are included (as described in the listing).
Warranty: 365 days
Warranty coverage period
SKU: NSH-6705


The Juniper ERX-4T3ATM-IOA module is a 4-port DS3 ATM I/O unchannelized T3/DS3 interface designed for the Juniper Networks Edge Routing Exchange (ERX) platforms. This highly efficient and reliable module allows network operators to connect their ERX routers to networks using either TDM or ATM technologies.

With its four ports, this module provides flexibility in connecting multiple devices simultaneously, making it ideal for service providers that require high-speed connectivity. The DS3 technology ensures seamless transmission of data with significantly higher speeds than traditional T1 connections.

Featuring advanced traffic shaping and classification capabilities, the Juniper ERX can prioritize different types of traffic based on predefined policies, allowing service providers to offer Quality-of-Service guarantees while optimizing bandwidth utilization.

Juniper ERX-4T3ATM-IOA: Provides 4 unchannelized T3/DS3 ports via physical BNC connectors. Works with the ERX-03012A-MOD LM and the ERX-OCXA256MMOD LM.


  • Network Ports : 4x DS3 ATM I/O Unchannelized T3/DS3
  • Designed for : T Series
  • Model Number : ERX-4T3ATM-IOA
  • Part Number : ERX-4T3ATM-IOA
  • Condition : Seller refurbished


  • One (1) Seller Refurbished Juniper ERX-4T3ATM-IOA T Series 4-Port DS3 ATM I/O Unchannelized T3/DS3 Router Module as described above

Not Included

  • Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
    Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website