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- In Stock: 1
- Manufacturer: Cisco
- Model or Part: 6100-ST-2-DS3
- Condition: Refurbished
- Weight: 14.00lb
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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 6100 DS3 Subtending Module (part number 6100-ST-2-DS3) is a high-performance interface option for the Cisco 6100 Series routers. Designed to deliver reliable DS3 (Digital Signal Level 3) connectivity, this module enables seamless integration of legacy T3 circuits into modern IP networks, providing carriers and enterprises with a flexible bridge between SONET/SDH and packet-based services.
Key Features
- Supports full-duplex DS3 (44.736 Mbps) transmission
- Hot-swappable design for zero-downtime upgrades and maintenance
- Built-in error detection and correction to ensure data integrity
- Compact form factor that fits into standard 6100 chassis slots
- Compatible with Cisco IOS software releases for easy configuration
- Low power consumption and efficient thermal management
Technical Specifications
- Interface type: DS3 (T3) electrical
- Maximum data rate: 44.736 Mbps per port
- Number of ports: 2 DS3 interfaces
- Connector type: BNC (75 ohm) with optional RJ48 adapter
- Supported line coding: AMI, B8ZS, HDB3
- Operating temperature: 0 to 40 deg C (32 to 104 deg F)
- Power supply: Draws power from the router chassis, typical 5 W per module
- Dimensions: Fits standard 19 inch rack, depth 5.5 inches
Applications
The 6100-ST-2-DS3 is ideal for service providers and large enterprises that need to:
- Integrate legacy T3 circuits into MPLS or Ethernet backbones
- Provide high-capacity voice, video, and data transport over existing DS3 infrastructure
- Extend network reach to remote sites where fiber is not yet available
- Support disaster recovery links that require reliable, low-latency transport
- Upgrade network scalability without replacing the entire router platform
By adding the Cisco 6100 DS3 Subtending Module, customers gain a cost-effective path to modernize their networks while preserving valuable DS3 investments.