PA-A3-E3

Lifetime Warranty
PA-A3-E3
Manufacturer: Cisco
Product ID: PA-A3-E3
Product Description: 1-Port ATM Enhanced E3 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-E3

The PA-A3-E3 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-E3 port adapter uses a 75-ohm coaxial interface cable to connect your router to an ATM E3 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-E3 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-E3 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-4E1G/120.

General Information
Manufacturer: Cisco
Product ID: PA-A3-E3
Product Description: 1-Port ATM Enhanced E3 Port Adapter
Product Type: Port Adapter
Marketing Information

The Enhanced ATM E3 Port Adapter is an enhanced asynchronous transfer mode (ATM) port adapter and has single port, single and dual wide ATM port adapter. It is designed with a high performance, dual segmentation and reassembly (SAR) architecture with local buffer memory. It combines high performance and a wide array of new ATM features that are ideal for both enterprise wide area network (WAN) and service provider backbone applications

Technical Information
Application/Usage: Data Networking
Interfaces/Ports
Total Number of Ports: 1
Connector Type: BNC
Interfaces/Ports Details: 1 x BNC E3
Media & Performance
Media Type Supported: Coaxial
Maximum Data Transfer Rate: 34.368
Miscellaneous
Additional Information:
  • IETF RFC 2684 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
  • ATM service classes: UBR, UBR+, VBR-nrt, ABR
  • 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
Compatibility:
  • Cisco 7500 series with VIP4-50
  • Cisco 7500 series with VIP4-80
  • FlexWAN module for the Cisco Catalyst 6000 family
  • Cisco 7500 series with VIP2-40 and VIP2-50
  • Cisco 7200 and 7200VXR series with NPE 150, 175, 200, 225, 300, 400, or NSE-1 series router

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