SPA 2XOC48POS RPR Dual OC-48 POS Module For High Speed SONET
Product Overview
The Cisco SPA-2XOC48POS/RPR is a dual-port OC-48 Packet over SONET/SDH Shared Port Adapter designed for high-performance data transport across enterprise and service provider networks. It supports resilient packet ring (RPR) and delivers robust bandwidth for IP/MPLS deployments.
Product Details Table
| Attribute | Description |
|---|---|
| Product Model | SPA-2XOC48POS/RPR |
| Product Type | Shared Port Adapter (SPA) |
| Port Count | 2 Ports |
| Interface Type | OC-48 / STM-16 POS / RPR |
| Data Rate | 2.5 Gbps per port |
| Platform Compatibility | Cisco 7600, 12000, ASR series |
| Form Factor | SPA Module (hot-swappable) |
| Protocol Support | POS, RPR, IP/MPLS, PPP, HDLC |
| Operating Temperature | 0°C to 40°C |
| Use Case | Carrier-grade core and aggregation networks |
Key Features
Dual OC-48/STM-16 POS ports with RPR support
Supports high-throughput SONET/SDH IP/MPLS transport
Hot-swappable design for reduced downtime
Compatible with Cisco 7600, 12000, ASR router platforms
Delivers resilient and scalable network performance
Technical Specifications Table
| Specification | Value |
|---|---|
| Ports | 2 x OC-48 / STM-16 |
| Interface Type | Packet over SONET/SDH with RPR |
| Maximum Speed | 2.5 Gbps per port |
| Protocols | RPR, POS, PPP, HDLC, IP/MPLS |
| MTBF | >200,000 hours |
| Form Factor | SPA (Shared Port Adapter) |
| Power Supply | Provided through router chassis |
| Operating Humidity | 10% – 90% non-condensing |
| Hardware Compatibility | SPA slots on Cisco 7600, 12000, ASR routers |
Similar Models Comparison Table
| Model | Ports | Interface Type | Speed/Port | Compatible Routers |
|---|---|---|---|---|
| SPA-2XOC48POS/RPR | 2 x OC-48 | POS / RPR | 2.5 Gbps | 7600, 12000, ASR |
| SPA-1XOC192POS | 1 x OC-192 | POS | 10 Gbps | 7600, 12000 |
| SPA-4XOC12POS | 4 x OC-12 | POS | 622 Mbps | 7600, ASR |
| SPA-2XOC3POS | 2 x OC-3 | POS | 155 Mbps | 7600, ASR |
| SPA-8XCHT1/E1 | 8 x T1/E1 | Channelized | 1.544 Mbps | 7200, 7600, ASR |
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