SPA-1XCHSTM1OC3 Cisco SPA-1XCHSTM1/OC3 1-port Channelized STM-1/OC-3c to DS0 SPA
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SPA-1XCHSTM1/OC3
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SPA-1XCHSTM1OC3 Overview
CISCO SPA-1XCHSTM1/OC3 1-port Channelized Stm-1/oc-3 To Ds-0 Shared Port Adapter - Expansion Module
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Cisco |
| Stock | In Stock |
Key Features
| - Device Type | Expansion Module |
|---|---|
| - Form Factor | Plug-in Module |
| - Dimensions (wxdxh) | 6.8 In X 7.3 In X 0.8 In |
| - Data Link Protocol | Hdlc, Frame Relay, Sonet/sdh, Ppp, Mlppp |
| - Line Rate | Oc-3/stm-1 |
| - Designed For | P/n: 12000-sip-401, 12000-sip-401=, 12000-sip-501, 12000-sip-501=, 12000-sip-501-rf, 12000-sip-601, 12000-sip-601=, 12000-sip-601-rf, 7600-sip-200, 7600-sip-200=, 7600-sip-200-rf, 7600-sip-400, 7600-sip-400=, 7600-sip-400-rf, Asr1000-sip10, Asr1000-sip10=, Asr1000-sip10-bun |
Frequently Asked Questions
What is the primary function of the Cisco SPA-1XCHSTM1/OC3 module? +
The SPA-1XCHSTM1/OC3 is a single-port channelized STM-1/OC-3 Shared Port Adapter. It provides high-density, channelized connectivity for Cisco router platforms, allowing organizations to aggregate multiple lower-speed data streams into a single high-speed optical link, effectively optimizing bandwidth utilization across wide area network infrastructures.
Which Cisco routing platforms support the SPA-1XCHSTM1/OC3? +
This module is designed for compatibility with various Cisco modular service routers, including the Cisco 7600 series and ASR 1000 series routers when installed in a compatible carrier card. It integrates seamlessly into existing high-performance edge or core routing environments, provided the chassis hardware supports the specific SPA interface type.
Does the SPA-1XCHSTM1/OC3 support both STM-1 and OC-3 standards? +
Yes, this versatile SPA supports both Synchronous Transport Module level 1 (STM-1) for SDH networks and Optical Carrier level 3 (OC-3) for SONET environments. This dual-standard capability makes it an ideal solution for service providers and enterprises operating in diverse international networking environments that require flexible optical framing options.
How does the channelization feature on the SPA-1XCHSTM1/OC3 benefit network management? +
Channelization allows the port to be subdivided into smaller constituent channels, such as E1 or T1 circuits. By managing these granular increments, administrators can better allocate dedicated bandwidth for voice and data services, ensuring efficient traffic shaping and improved quality of service across the provider edge.
What type of optical interface does this module utilize? +
The module utilizes standard SFP-based optics, which provide the physical layer connection for the STM-1 or OC-3 link. This modular approach allows for the use of various transceivers to match specific reach requirements, such as short-reach or long-reach fiber deployments, ensuring optimal signal integrity across different site distances.
Is the SPA-1XCHSTM1/OC3 hot-swappable in a Cisco chassis? +
Yes, this Shared Port Adapter is designed to be hot-swappable, meaning it can be inserted or removed from the carrier card without powering down the entire chassis. This feature is critical for maintaining high availability and reducing downtime during maintenance or when upgrading your network capacity in a live production environment.
What specific software features does the SPA-1XCHSTM1/OC3 require for operation? +
The module requires specific Cisco IOS or IOS-XE software versions to recognize and manage the channelization functions. Before deployment, always verify that your router's current operating system image supports the SPA-1XCHSTM1/OC3 features to ensure seamless integration and proper identification of the port as a channelized interface.
How do I optimize performance for voice traffic using this channelized module? +
To optimize voice traffic, leverage the granular channelization capability to dedicate specific time slots or E1/T1 bundles exclusively to voice services. By segregating this latency-sensitive traffic from bulk data flows at the hardware level, you reduce jitter and ensure consistent performance metrics for VoIP applications across your WAN.
How can I obtain a bulk quote for the SPA-1XCHSTM1/OC3 from BuyRouterSwitch.com? +
To receive a competitive bulk quote for the SPA-1XCHSTM1/OC3, simply reach out to our dedicated sales team through the contact form on BuyRouterSwitch.com. Our specialists are prepared to assist you with large volume requirements, providing tailored pricing and logistical support to ensure your infrastructure project remains well within budget.
Why should I choose BuyRouterSwitch.com for my enterprise networking hardware? +
BuyRouterSwitch.com is a trusted source for authentic Cisco equipment, providing professional-grade hardware to businesses worldwide. We prioritize secure ordering processes and maintain a deep inventory of router modules like the SPA-1XCHSTM1/OC3. Choosing us ensures you receive genuine, reliable networking components backed by an experienced team dedicated to your specific enterprise procurement needs.
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