SPA-1XOC12-ATM-V2 Overview
The Cisco 1-Port OC12 STM Shared Port Adapter (SPA-1XOC12-ATM-V2) provides a single port of clear channel OC-12/STM-4 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.
The Cisco SPA-1XOC12-ATM-V2 offers up to 622 Mbps full duplex bandwidth. It supports ATM service classes, traffic shaping, policing, and variable bit rates to meet quality of service requirements. With the capacity to handle up to 4096 virtual circuits, the 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 1-port OC-12 ATM adapter enables scalable and flexible deployment of ATM services for service provider and enterprise networks.
Quick Specifications
Feature | Description |
---|---|
Ports | 1 OC-12/STM-4 |
Interface | OC-12c/STM-4c, OC-12/STM-4 |
Bandwidth | Up to 622 Mbps full duplex |
ATM Support | Traffic management, OAM, 4096 VCs |
Service Classes | CBR, VBR, UBR, UBR+, ABR |
Traffic Control | Shaping, policing |
SPA-1XOC12-ATM-V2 Features and Benefits
- Single port clear channel OC-12/STM-4 ATM connectivity
- 622 Mbps full duplex bandwidth
- Standards-based ATM traffic management and OAM
- ATM service classes with QoS features
- Up to 4096 VCs
- 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 | One OC-12/STM-4 port |
Connectors | SC/UPC connector (single-mode fiber) |
ATM Features | UNI 3.1, 4.0, OAM F4/F5, Traffic Management 4.0, 4096 VCs |
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-1XOC12-ATM-V2 Licensing
The Cisco SPA-1XOC12-ATM-V2 requires the following license:
- Scale ATM SPA license
Warranty Information
The Cisco SPA-1XOC12-ATM-V2 comes with a 1-year limited hardware warranty.
Installation and Configuration
The SPA-1XOC12-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.
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