Cisco SPA-4XT3/E3 Cisco Shared Port Adapter (SPA)
Brand: Cisco | Category: Accessories & Components
SKU: CSC-SPA-4XT3E3 | Part #: SPA-4XT3/E3 | MPN: SPA-4XT3/E3
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About the Cisco SPA-4XT3/E3 Cisco Shared Port Adapter (SPA)
The Cisco SPA-4XT3/E3 Cisco Shared Port Adapter (SPA) from Cisco is enterprise-grade Accessories & Components hardware built for data centers. It features T3/E3 interface. The Cisco SPA-4XT3/E3 is a 4-port T3/E3 Shared Port Adapter designed for deployment in Cisco carrier-grade and enterprise routing platforms that support the SPA interface processor architecture. The adapter provides four independent DS3 (T3) or E3 channelized WAN ports on a single module, enabling high-density legacy TDM WAN aggregation within a modular chassis. Each port operates at the standard DS3 line rate of 44.736 Mbps or E3 line rate of 34.368 Mbps, and the adapter sup Available in brand new condition. Cisco accessories & components products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Cisco |
| Category | Accessories & Components |
| SKU | CSC-SPA-4XT3E3 |
| Part Number | SPA-4XT3/E3 |
| Condition | New |
| Interface | T3/E3 |
| Manufacturer Part Number | SPA-4XT3/E3 |
| Product Type | Shared Port Adapter (SPA) |
| Number of Ports | 4 |
| Port Type | T3 (DS3) / E3 |
| T3 Line Rate | 44.736 Mbps per port |
| E3 Line Rate | 34.368 Mbps per port |
| Connector Type | BNC |
| Framing — T3 | C-bit Parity, M13 |
| Framing — E3 | G.832, G.751 |
| Channelization | Channelized and clear-channel modes supported |
| Encapsulation | PPP, HDLC, Frame Relay |
| Online Insertion and Removal (OIR) | Supported |
| Compatible SPA Interface Processors | SIP-400, SIP-600 (ASR 1000); SIP-200 (7600 Series) |
| Compatible Platforms | Cisco ASR 1000 Series, Cisco 7600 Series |
| Clock Source | Internal, line, and loop-timed modes configurable |
| Cable Type | 75-ohm coaxial (BNC) |
| Form Factor | SPA module |
Frequently Asked Questions about Cisco SPA-4XT3/E3 Cisco Shared Port Adapter (SPA)
What does the Cisco SPA-4XT3/E3 Cisco Shared Port Adapter (SPA) do?
The Cisco SPA-4XT3/E3 Cisco Shared Port Adapter (SPA) is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.