Cisco

Cisco PA-A3-T3 | ATM DS3 1xT3 44.736 Mbps, 75Ω BNC, AAL5/AAL3-4, up to 4K VCs

SKU:PA-A3-T3

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Description

High-performance ATM DS3 port adapter providing a single 44.736 Mbps T3 interface for WAN uplinks on 7200/7500 platforms. Supports AAL5/AAL3/4, OAM F4/F5, and QoS features on the host router for carrier-grade ATM deployments. Dual 75Ω BNC connectors per port for Tx/Rx.

Features

Carrier-grade ATM DS3 uplink for aggregation and edge deployments - High VC density for large-scale PVC configurations - Rich QoS and OAM capabilities via router IOS - 75Ω BNC interfaces for standard DS3 plant - OIR-capable for minimized downtime (platform dependent)

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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Technical Specifications

Technical Specifications

Interface type: ATM over DS3 (T3) - Port count: 1 - Line rate: 44.736 Mbps - Physical medium: 75Ω coax (dual BNC per port: Tx/Rx) - ATM adaptation: AAL5, AAL3/4 - Traffic classes: CBR, VBR, UBR - OAM support: F4/F5 segment and end-to-end - Virtual circuits: up to ~4096 VCs (platform dependent) - Encapsulation: ATM PVCs/SVCs (platform/IOS dependent) - QoS: traffic shaping/queuing via router IOS - OIR: Online Insertion and Removal supported (platform dependent) - Platform compatibility: 7200 series; 7500 series with VIP

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