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- In Stock: 9
- Manufacturer: Cisco
- Model or Part: R-RJ48-8T1
- Condition: Refurbished
- Weight: 1.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco Axis Line Module Bk Card (part number R-RJ48-8T1) is a high-performance line interface designed for modular Cisco chassis systems. It provides eight RJ48 ports that support T1/E1 circuits, delivering reliable voice and data transport for enterprise and carrier environments. Built with Cisco's proven hardware architecture, this module ensures low latency, high availability and seamless integration with existing Cisco networking equipment.
Key Features
- Eight RJ48 ports supporting T1 (up to 1.544 Mbps) and E1 (up to 2.048 Mbps) lines
- Full duplex operation for simultaneous transmit and receive
- Hot-swap capable for non-disruptive maintenance
- Integrated diagnostics and alarm monitoring
- Compact backplane design for space-constrained chassis
- Power consumption optimized for energy efficient deployments
Technical Specifications
- Model/Part Number: R-RJ48-8T1
- Port Type: RJ48
- Supported Interfaces: T1, E1, PRI
- Maximum Data Rate per Port: 1.544 Mbps (T1) / 2.048 Mbps (E1)
- Connector Type: 8-position modular RJ48
- Operating Temperature: 0 to 40 degrees Celsius
- Power Supply: Draws power from chassis backplane, no external adapter required
- Dimensions: Standard Cisco line card form factor
Typical Applications
- Enterprise voice gateways and PBX interconnects
- Carrier grade T1/E1 aggregation for ISP backbones
- Secure data transport for remote branch offices
- Integrated voice and data services in contact center environments
- Disaster recovery links requiring reliable circuit-level redundancy
By choosing the Cisco Axis Line Module Bk Card, organizations gain a robust, scalable solution that simplifies network design while delivering consistent performance across a wide range of voice and data applications.