SPA-3XOC3-ATM-V2
Cisco 3-Port Clear Channel OC3 ATM Shared Port Adapter
The Cisco 3-Port Clear Channel OC3 ATM Shared Port Adapter (SPA-3XOC3-ATM-V2) offers 3 ports of 155 Mbps OC-3/STM-1 ATM connectivity. It supports ATM services with advanced QoS capabilities on Cisco ASR 9000 Series Routers.
SPA-3XOC3-ATM-V2 Overview
The Cisco 3-Port Clear Channel OC3 ATM Shared Port Adapter (SPA-3XOC3-ATM-V2) provides three ports of clear channel OC-3/STM-1 ATM connectivity to the Cisco ASR 9000 Series Aggregation Services Routers. With support for ATM Forum traffic management and OAM standards, it enables a wide range of ATM services including cell relay, circuit emulation, ATM over MPLS, carrier supporting carrier, and IP over ATM.
Each of the 3 ports offers up to 155 Mbps full duplex bandwidth. The Cisco SPA-3XOC3-ATM-V2 adapter supports ATM service classes, traffic shaping, policing, and variable bit rates to meet quality of service requirements. With the capacity to handle up to 1024 virtual circuits per port, the 3-port adapter can support connectivity to various ATM endpoints and networks.
Combining the flexibility of the shared port architecture with intelligent service delivery and high density connectivity, the 3-port OC-3 ATM adapter enables scalable and flexible deployment of ATM services for service provider and enterprise networks.
Quick Specifications
| Feature | Description |
|---|---|
| Ports | 3 OC-3/STM-1 |
| Interface | OC-3c/STM-1c, OC-3/STM-1 |
| Bandwidth | Up to 155 Mbps full duplex per port |
| ATM Support | Traffic management, OAM, 1024 VCs per port |
| Service Classes | CBR, VBR, UBR, UBR+, ABR |
| Traffic Control | Shaping, policing |
SPA-3XOC3-ATM-V2 Features and Benefits
- 3 ports clear channel OC-3/STM-1 ATM connectivity
- 155 Mbps full duplex bandwidth per port
- Standards-based ATM traffic management and OAM
- ATM service classes with QoS features
- Up to 1024 VCs per port
- Enables ATM cell relay, circuit emulation, and IP over ATM services
- Modular SPA design for use in Cisco ASR 9000 Series routers
Compatible Products
| Product | Description |
|---|---|
| Cisco ASR 9000 Series SPA Interface Processor 700 | Required to host SPA in Cisco ASR 9000 Series Routers |
| Cisco 7600 Series Routers | Requires separate ATM SPA carrier card |
Full Specifications
| Specification | Description |
|---|---|
| Ports | 3 OC-3/STM-1 ports |
| Connectors | SC/UPC connector (single-mode fiber) |
| ATM Features | UNI 3.1, 4.0, OAM F4/F5, Traffic Management 4.0, 1024 VCs per port |
| Encapsulations | AAL0, AAL1, AAL2, AAL5 |
| Service Classes | CBR, VBR-RT, VBR-NRT, UBR, UBR+, ABR |
| OAM | F4/F5 end-to-end loopback, AIS/RDI, continuity check, performance monitoring |
| Traffic Management | UPC, dual leaky bucket policers, WRED |
| QoS Features | ATM CLP to Precedence mapping, VC queue shaping, IP ToS to ATM TC mapping |
| Management | CLI, SNMP v1/v2/v3 |
| Operating Environment | 32 to 104°F (0 to 40°C), 5 to 85% humidity |
SPA-3XOC3-ATM-V2 Licensing
The Cisco SPA-3XOC3-ATM-V2 requires the following license:
- Basic Scale ATM SPA license
Warranty Information
The Cisco SPA-3XOC3-ATM-V2 comes with a 1-year limited hardware warranty.
Installation and Configuration
The SPA-3XOC3-ATM-V2 is installed in a Cisco ASR 9000 Series router equipped with a Cisco ASR 9000 Series SPA Interface Processor (SIP). It can be configured using the command line interface (CLI) of the router.
Brand
Cisco Systems
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