Cisco OC-3/STM-1 SFP, SM, IR-1 SFP-OC3-IR1= Datenbogen

Produktcode

SFP-OC3-IR1=

Data Sheet

Page 1 of 5

Cisco 2-Port and 4-Port OC-3c/STM-1c POS
Shared Port Adapters

The Cisco

I-Flex approach combines shared port adapters (SPAs) and SPA interface

processors (SIPs), providing an extensible design that enables service prioritization for

data, voice, and video services. Enterprise and service provider customers can take

advantage of improved slot economics resulting from modular port adapters that are

interchangeable across Cisco routing platforms. The I-Flex design maximizes connectivity

options and offers superior service intelligence through programmable interface

processors that deliver line-rate performance. I-Flex enhances speed-to-service revenue

and provides a rich set of quality of service (QoS) features for premium service delivery

while effectively reducing the overall cost of ownership. This data sheet contains the

specifications for the Cisco 2-Port and 4-Port OC-3c/STM-1c POS SPAs (Cisco 2- and 4-

Port OC-3 POS SPAs; refer to Figure 1).

Figure 1. Cisco 2- and 4-Port OC-3 POS SPAs

Product Overview

The Cisco 2- and 4-Port OC-3 POS SPAs are available on high-end Cisco routing platforms,

offering the benefits of network scalability with lower initial costs and easy upgrades. The Cisco

SPA/SIP portfolio continues Cisco’s focus on investment protection along with consistent feature

support, broad interface availability, and the latest technology. The Cisco SPA/SIP portfolio allows

deployment of different interfaces (packet over SONET/SDH [POS], ATM, Ethernet, etc.) on the

same interface processor.

The Cisco 2- and 4-Port OC-3 POS SPAs are available with two or four Small Form-Factor

Pluggable (SFP) interfaces. SFP modules are available in multiple optical reaches from 2 to 80

kilometers (km).

Key Features and Benefits

The Cisco SPA/SIP portfolio offers many advantages, including:

●

Highly modular, flexible, intelligent interface processors