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Interface Module




The specifications of the Juniper PB-2EIA530-CS are:

  • PB-2EIA530-CS is a physical interface card manufactured by Juniper Networks.
  • It features two EIA-530 serial ports that support RS-422 electrical specifications.
  • The card is compatible with M40, M40e, and M160 routers.
  • PB-2EIA530-CS provides synchronous serial connectivity that is suitable for WAN applications, such as Frame Relay and T1/E1 circuits.
  • It supports a maximum speed of 8 Mbps and provides full-duplex communication.
  • The card also supports channel service unit (CSU) functionality for T1 circuits, as well as loopback testing and line alarm detection.

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SKU: 1014327590 Category:

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The Juniper PB-2EIA530-CS is a physical interface card designed for the M-series and T-series Juniper routers. It has two EIA-530 serial interfaces that operate at a maximum speed of 10 Mbps. The card also features two auxiliary ports and supports both sync and async modes. The PB-2EIA530-CS is a channelized interface card that provides clear channel connectivity between the router and external devices. 

The card can be used in a variety of applications, including data communications, video conferencing, and terminal servers. It is hot-swappable and can be installed in any available slot on the router. The PB-2EIA530-CS is a reliable and cost-effective solution for connecting EIA-530 devices to Juniper routers, and it provides flexibility for configuring serial interfaces according to specific networking requirements.

At Hostgear, we offer sealed surplus & used Juniper PB-2EIA530-CS that have undergone rigorous testing to ensure their quality and reliability while also providing cost savings for our customers. With our experienced professionals, we can help you find the right Juniper switches for your specific networking requirements.

Additional information


Data Networking

Product Type

Interface Module


M40e Multiservice Edge RouterM120 Multiservice Edge Router

Manufacturer Part Number


Manufacturer Website Address

Interfaces/Ports Details

2 x DB-25 Female Serial EIA-530 WAN

Limited Warranty

1 Year


Juniper Networks, Inc

Product Model


Product Name

PB-2EIA530 2-port EIA-530 PIC Module

Network Technology


Brand Name