Lifetime Warranty
Manufacturer: Cisco
Product ID: PA-A3-T3
Product Description: 1-Port ATM Enhanced DS3 Port Adapter
Shipping: Typically ships within 2-3 days
Warranty: Lifetime Warranty
Any Questions?
1-800-TO-MULTI or Email

Pre-Owned, Used And Refurbished Cisco PA-A3-T3

The PA-A3-T3 from Cisco is a single-width, single-port, ATM port adapter that provides advanced ATM hardware and software features for the Catalyst 5000 family switches with RSM/VIP2, Catalyst 6000 family switches with FlexWAN module, Cisco 7100 series routers, Cisco 7200 series routers, Cisco 7200 VXR routers, Cisco uBR7200 series routers, Cisco 7201 router, Cisco 7301 router, Cisco 7304 PCI Port Adapter Carrier Card in Cisco 7304 router, Cisco 7401ASR router, and Cisco 7000 series routers and Cisco 7500 series routers with VIP. The PA-A3-T3 port adapter uses a 75-ohm coaxial interface cable to connect your router to an ATM T3 network. The coaxial cable has BNC connectors. We offer the PA-A3-E3 as well as the PA-A3-T3 new and used.

We're proud of our reputation built upon providing heavily discounted refurbished equipment and delivering quality hardware to our customers quickly and affordably. We want you to know that we stand behind every product we sell whether it is new or pre-owned. That's why all used and pre-owned equipment is tested upon receipt at our facility - and again before shipment - to factory specifications, ensuring your Cisco PA-A3-T3 purchase will be ready to install once you receive it. Every product MULTI-LINK Communications Products (MLCP) ships is guaranteed with our standard lifetime advanced-replacement warranty.

Are you one of our many customers with surplus Cisco PA-A3-T3 or other networking equipment? We offer many different methods to help maximize your ROI and capitalize your surplus equipment. If you're interested, please visit our Investment Recapture Page or contact us via phone at 1-800-TO MULTI (866-8584) to explore how we can help extend your networking budget and help you save money by selling us your surplus.

You might also be interested in PA-A3-E3.

General Information
Manufacturer: Cisco
Product ID: PA-A3-T3
Product Description: 1-Port ATM Enhanced DS3 Port Adapter
Product Type: Port Adapter
Technical Information
Application/Usage: Data Networking
Interfaces/Ports Details: 1 x BNC T3 Full-duplex WAN
  4096 x Virtual Circuit
Media & Performance
Media Type Supported: Coaxial
Maximum Distance Supported: 450 ft
Maximum Data Transfer Rate: 44.74 Mbit/s
Physical Characteristics
Shipping Weight (Approximate): 2 lb
Additional Information: Main Feature summary:
  • IETF RFC 2684 (updated RFC 1483) support for multiple protocol encapsulations over - ATM
  • IETF RFC 2364 and 2516 for PPP over ATM
  • IETF RFC 1577 support for classical IP and ARP over ATM
  • 1024 concurrent SARs
  • ATM service classes: UBR, UBR+, VBR-nrt, ABR
  • ATM Forum UNI 3.0, 3.1, and 4.0
  • Supports AAL5 ATM adaptation layer for data services
  • Supports AAL2 ATM adaptation layer for voice services
  • Up to 4096 simultaneous virtual circuits (VCs)
  • Layer 2 per-VC and per-VP queuing and traffic shaping
  • ATM PVCs and SVCs
  • LANE 2.0 client and server
  • F4 & F5 Operations and Maintenance (OAM) cell support
  • MPOA client and server
  • MPLS, MPLS Traffic Engineering, MPLS-VPN, MPLS-COS
  • Interim Local Management Interface (ILMI)
  • Cisco 7200 and 7200VXR series with NPE 150, 175, 200, 225, 300, 400 or NSE-1series router
  • FlexWAN module for the Catalyst 6000 family
  • Cisco 7500 series with VIP2-40 and VIP2-50
  • Cisco 7500 series with VIP4-50
  • Cisco 7500 series with VIP4-80

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