Security
| Access Control List (ACL) |
Y |
Certificates
| Safety |
UL 60950, CSA 22.2-No.60950, EN60950, IEC 60950 CB Scheme, ACA TS001, AS/NZS 3260, EN60825\IEC60825, 21CFR1040 |
| Electromagnetic compatibility |
FCC Part 15 (CFR 47), ICES 003, EN55022, CISPR 22, AS/NZS CISPR, VCCI, EN55024, EN50082-1, EN61000-6-1, EN61000-3-2, EN61000-3-3 |
Technical details
| MIB support |
RFC 2558 MIB (SONET/SDH), RFC 2515 MIB (ATM), SONET-MIB, CISCO-SONET-MIB (rfc 2558), ATM-MIB (RFC2515), ATM-EXT-MIB, CISCO-AAL5-MIB, ATM-SOFT-PVC-MIB, CCBQ (CISCO-Class-Based-QOS-MIB) MIB |
Cisco 1-Port OC-48c/STM-16 ATM Shared Port Adapter
This data sheet details the features of the new modular OC-48c/STM-16 ATM SPA for Cisco 7600 Series routers. The Cisco 1-Port OC-48c/STM-16 ATM SPA, in conjunction with other SPAs implementing various types of network technologies, allows users to flexibly build cost-effective routing solutions that focus on point-of-presence (POP) and service provider core applications targeted for all telcos and Internet service providers (ISPs), for worldwide use. This SPA includes a comprehensive ATM feature set, including per-virtual circuit and per-virtual path traffic shaping; ATM service classes, including constant bit rate (CBR), non-real time variable bit rate (VBR-nrt), real-time variable bit rate (VBR-rt), unspecified bit rate (UBR), Layer 3 QoS, a high-performance segmentation-and-reassembly (SAR) architecture, and support for a large number of ATM virtual connections. All these features are based on industry specifications and standards.
The Cisco 1-Port OC-48c/STM-16 ATM SPA along with other ATM SPAs address the growing demand for improved ATM QoS features, combined with the advanced Layer 3 class-of-service (CoS) capabilities provided by various Cisco routers. Users now can provide robust QoS mechanisms for prioritization of traffic from traditional and high-speed LANs over an ATM network.
The Cisco 1-Port OC-48c/STM-16 ATM SPA can be inserted in the Cisco 7600 platform that supports various services such as:
- IPv4, IPv6, and Multiprotocol Label Switching (MPLS) hardware-assisted forwarding
- Enhanced security features such as extended access control lists (ACLs), Unicast Return Path Forwarding (uRPF), Internet Control Message Protocol (ICMP) rate limiting, and others
- Extensive QoS implementation based on either "classical" QoS (three type-of-service [ToS] bits), Differentiated Services (DiffServ [six differentiated services code point (DSCP) bits]), or MPLS (3 bits Experimental [EXP])
- Enhanced NetFlow, statistics, and billing data to allow service providers to generate different billing profiles for their customers
- MPLS VPN support that allows for Layer 3 VPN deployments and various related applications
The Cisco 1-Port OC-48c/STM-16 ATM SPA uses replaceable Small Form-Factor Pluggable (SFP) optical modules that allow customer flexibility in using different optical interfaces on the same SPA. It is hot-swappable and supports service-transparent online insertion and removal (OIR), allowing removal of the SPA without impacting the interface processor and other SPAs.
