Cisco

Cisco PA-MC-2T3-EC | 2x DS3/T3 multichannel | 44.736 Mb/s per port | channelized to T1 (up to 28/port) | Enhanced Capability

SKU:PA-MC-2T3-EC

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Description

Dual-port multichannel DS3/T3 adapter for high-density T1 aggregation and WAN edge consolidation. Each T3 can be channelized into up to 28 independent T1s for flexible service separation and routing. Ideal for data/voice backhaul, PPP/HDLC or Frame Relay deployments on modular Cisco routers.

Features

Dual DS3/T3 ports for high-density aggregation - Per-port channelization to T1 for granular service delivery - Enhanced Capability design for higher channel density and performance - Flexible encapsulations (PPP/HDLC, Frame Relay) - Supports OIR for reduced downtime during maintenance

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Which routers support this adapter? A: It is typically used in Cisco 7200 and 7500 series routers. Verify chassis/VIP and IOS release notes for specific support. Q: Can I break out a T3 into multiple T1s? A: Yes. Each DS3 can be channelized into up to 28 independent T1s for flexible aggregation. Q: Is it hot-swappable? A: Yes, OIR is supported on compatible chassis when running supported software. Q: What cabling is required? A: DS3 75-ohm coaxial cabling is typical; specific connectors/backplates depend on your chassis and I/O configuration. Q: Are additional licenses required? A: No additional license is typically required; functionality depends on your IOS feature set.

Technical Specifications

Ports: 2x DS3/T3 (multichannel) - Line rate: 44.736 Mb/s per port (T3/DS3) - Channelization: up to 28x T1 per DS3 (up to 672 DS0s total) - Encapsulation: PPP/HDLC, Frame Relay (platform/IOS dependent) - Physical interface: DS3 (75-ohm; cabling/backplate requirements depend on chassis configuration) - OIR (online insertion and removal): supported on compatible chassis - Supported platforms: Cisco 7200 and 7500 series (check specific chassis/VIP and IOS support)

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