Cisco OC-3/STM-1 SFP, SM, IR-1 SFP-OC3-IR1= Hoja De Datos
Los códigos de productos
SFP-OC3-IR1=
Data Sheet
All contents are Copyright © 1992–2007 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
Page 1 of 5
Cisco 2-Port and 4-Port OC-3c/STM-1c POS
Shared Port Adapters
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