Cisco Cisco 7300 1-Port OC-12c STM-4 Packet over SONET SDH Line Card 数据表
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DATA SHEET
ONE AND TWO-PORT OC-12C/STM-4 PACKET OVER SONET/SDH
LINE CARD FOR THE CISCO 7300 INTERNET ROUTER
LINE CARD FOR THE CISCO 7300 INTERNET ROUTER
The OC-12c/STM-4 POS/SDH Line Card is a versatile, high-performance line card well suited for a variety of
applications including high-speed WAN uplinks in a CPE deployment, high-speed enterprise backbone, and high-
speed uplink for Cisco
®
7300 deployment as a medium density, medium speed edge-aggregation router in tier 2 and 3
service provider POPs.
Developed for customers needing a combination of performance and deployment flexibility, the Cisco 7300 is the embodiment of both present
day and future requirements for a Mid-Range router. The Cisco 7300 delivers high-performance forwarding and hardware-accelerated services
in a compact four rack-unit (4RU), four slot form factor.
Powerful and flexible, the Cisco 7300 provides multiprotocol support, interface granularity, and high-availability features to create a platform
that is ideal for deployment in applications such as high-end enterprise routing, medium speed and density leased-line aggregation in service
provider tier 2 and 3 POPs, and service provider-managed customer premises equipment (CPE) deployments. Providing WAN connectivity at
speeds ranging from DS3 through OC48/STM-16 and LAN connectivity at speeds up to Gigabit Ethernet (via two 10/100/1000 Ethernet ports
built into the NSE-100 route processor), the Cisco 7300 supports a wide range of concurrently running applications and lives up to the high
standards of the Cisco 7x00 series of Mid-Range routers.
FEATURE AND BENEFITS OVERVIEW
Table 1.
Features and Benefits
Features
Benefits
Up to 622 Mbps per port
Provides high-performance routing and connectivity
Online insertion and removal (OIR)
Allows for insertion of the card without rebooting the router
Rich set of services
Supplies an ideal solution for both Service Provider and Enterprise edge
Figure 1
One-Port OC-12c/STM-4 Packet over SONET/SDH Line Card