Juniper Networks 750-000618 4-port DS3 Physical Interface Card (PIC) for Juniper M20 and M40 routers

Juniper Networks 750-000618 4-port DS3 Physical Interface Card (PIC) for Juniper M20 and M40 routers
Juniper Networks 750-000618 4-port DS3 Physical Interface Card (PIC) for Juniper M20 and M40 routers
OverviewJuniper Networks 4 DS3 Ports (part number 750-000618) is a compact, high-density interface module designed to deliver reliable DS3 (Digital Signal 3) connectivity for carrier-grade routers and switches. This module provides four independent D... Read More
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  • In Stock: 3
  • Manufacturer: Juniper Networks
  • Model or Part: 750-000618
  • Condition: Refurbished
  • Weight: 8.00lb

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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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OverviewJuniper Networks 4 DS3 Ports (part number 750-000618) is a compact, high-density interface module designed to deliver reliable DS3 (Digital Signal 3) connectivity for carrier-grade routers and switches. This module provides four independent DS3 ports in a single, space-saving form factor, enabling service providers and enterprises to expand bandwidth without adding extra chassis slots. Built with Juniper''s proven silicon and firmware, the module ensures low latency, high availability, and seamless integration with existing Juniper network equipment.


Key Features

  • Four DS3 (44.736 Mbps) ports in a single module
  • Hot-swap capable for zero-downtime upgrades
  • Full compliance with ANSI T1.0 and ITU-G.703 standards
  • Robust error detection and correction mechanisms
  • Backwards compatible with legacy DS3 equipment
  • Low power consumption for efficient operation

Technical Specifications

  • Model/Part Number: 750-000618
  • Port Type: DS3 (T3) RJ-48C connectors
  • Data Rate per Port: 44.736 Mbps
  • Total Bandwidth: 178.944 Mbps
  • Operating Temperature: 0 to 40 degrees Celsius
  • Power Supply: 12 VDC, 1.5 A maximum
  • Dimensions: 1U rack-mountable, 4.45 in height
  • Compliance: FCC Part 15, CE, RoHS

Applications

  • Carrier backhaul and aggregation links
  • Enterprise WAN connectivity and redundancy
  • Data center interconnects requiring high-speed T3 circuits
  • Telecom service provider edge routing
  • Legacy system migration where DS3 interfaces are still in use
  • Network infrastructure upgrades that demand minimal rack space

By integrating the Juniper Networks 4 DS3 Ports module, organizations can achieve scalable, high-performance connectivity while simplifying network design and reducing total cost of ownership.