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Product Details:
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| Brand: | CISCO | PART NUMBER: | SM-X-1T3/E3 |
|---|---|---|---|
| Form Factor: | Plug-in Module | Type: | T3/E3 |
| High Light: | cisco interface cards,cisco router cards |
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SM-X-1T3/E3 Cisco 4000 Series ISR Service Modules & Interfacce Cards One port T3/E3
SM-X-1T3/E3 Overview
The Cisco SM-X-1T3/E3 1-port T3/E3 enhanced service module (SM-X) is a software-configurable T3/E3 product for Second Generation Integrated Services Routers (ISR G2) and the Cisco 4451-X Integrated Services Router. This flexible enhanced service module enables you to switch between T3 and E3 applications with a single Cisco IOS command.
The SM-X-1T3/E3 enhanced service module supports a single-port T3 or E3 with an integrated channel service unit (CSU) and a data service unit (DSU). It supports High-Level Data Link Control (HDLC), PPP, and Frame Relay. The SM-X-1T3/E3 includes the following features:
SM-X-1T3/E3= Specification |
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| Miscellaneous (CDW) | |
| Compatible With | Cisco ONE ISR 4451-X |
| Networking | |
| Type | Expansion module |
| Form Factor | Plug-in module |
| Connectivity Technology | Wired |
| Interface Provided | |
| Qty | 1 |
| Type | T3/E3 |
| Header | |
| Compatibility | PC |
| Manufacturer | Cisco Systems |
| Packaged Quantity | 1 |
| Product Line | Cisco |
| Model | SM-X-1T3/E3 Enhanced Service Module |
| Brand | Cisco |
| Line Properties | |
| Line Rate | T-3/E-3 |
T3/E3 Applications and Positioning
The SM-X-1T3/E3 enhanced service module provides high-speed performance for advanced, fully converged networks supporting a wide array of applications and services such as security and advanced QoS for voice and video. T3/E3 and subrate T3/E3 connectivity optimizes WAN bandwidth for deploying new applications and service delivery. All supported platforms are capable of supporting full line rate performance but impose varying levels of CPU overhead and therefore affect the overall platform performance. See Table 1 for recommended branch office positioning.
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Supported Platforms
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Recommended Type of Service
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Recommended Branch Office Sizes
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|---|---|---|
| Cisco 2951 | Subrate and full-rate T3/E3 | Small to medium offices |
| Cisco 3925/3925E | Subrate and full-rate T3/E3 | Large and regional offices |
| Cisco 3945/3945E | Subrate and full-rate T3/E3 | Large and regional offices |
| Cisco ISR 4451-X | Subrate and full-rate T3/E3 | Large and regional offices |
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