Is your organization sales tax exempt?  Click here for information on how to quickly and easily setup your tax-exempt account.

Cisco 2-Port Clear Channel T3/E3 Shared Port Adapter

Need Help? Talk to a Specialist
Live Chat
by  CISCO    |    PCN#  N58683    |    MFG#  SPA-2XT3/E3-RF    |   
Cisco Authorized Dealer
Currently unavailable
Usually ships:
Ship to    
Shipping Location
Enter new zip code to refresh estimated delivery time.

Product Highlights:
  • 2 x T3/E3
Product Condition: Open Box/ Like New
Shipping Weight: 2 lbs.
List Price: $5,400.00
Our Price: $3,634.12
You Save: $1765.88 (33%)
  Extended & Accidental Damage Protection Plans Available  Details
2-Year   $265.99
3-Year   $332.99

Cisco 2-Port Clear Channel T3/E3 Shared Port Adapter

The Cisco 2-Port Clear Channel T3/E3 Shared Port Adapter combines shared port adapters (SPAs) and SPA interface processors (SIPs), leveraging an extensible design that enables service prioritization for voice, video and data services. Enterprise and service provider customers can take advantage of improved slot economics resulting from modular port adapters that are interchangeable across Cisco routing platforms. The 2-Port Clear Channel T3/E3 Shared Port Adapter design maximizes connectivity options and offers superior service intelligence through programmable interface processors that deliver line-rate performance. 2-Port Clear Channel T3/E3 Shared Port Adapter enhances speed-to-service revenue and provides a rich set of QoS features for premium service delivery while effectively reducing the overall cost of ownership.

General Information

ManufacturerCisco Systems, Inc

Manufacturer Part NumberSPA-2XT3/E3-RF

Manufacturer Website Address

Brand NameCisco

Product ModelSPA-2XT3/E3

Product Name2-Port Clear Channel T3/E3 Shared Port Adapter

Product TypeShared Port Adapter

Technical Information

Technical Information

Application/UsageData Networking


Total Number of Ports2

Interfaces/Ports Details2 x T3/E3 WAN

Media & Performance

Maximum Data Transfer Rate44.736

Physical Characteristics

Form FactorHot-swappable




Weight (Approximate)0.75 lb


Additional Information
  • Refurbished
  • No Returns
  • 1.0/2.3 RF to BNC adapter cable option
  • C-bit or M23 framing
  • T3 far-end alarm and control (FEAC) channel support
  • Compliant with E3 pulse mask
  • 16- and 32-bit cyclic redundancy check (CRC), 16-bit default
  • Bit-error-rate-testing (BERT) pattern generation and detection per channel
  • Up to 4 independent T3 or E3 ports configurable as either all T3 or all E3 only
  • Interoperability with all Cisco T3/E3-capable products and from other leading T3/E3 DSU and Frame Relay equipment vendors

  • SIP 401
  • SIP 501
  • SIP 601
  • Cisco 7600 SIP-200
  • Cisco XR 12000 and 12000 Series SIP 600

Customer Reviews