Cisco Cisco DWDM Transceiver Modules 数据表
© 2015 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
Page 1 of 4
Data Sheet
Cisco CWDM SFP 10 Gigabit Ethernet Solution
Overview
The Cisco
®
CWDM SFP 10 Gigabit Ethernet solution allows enterprise companies and service providers to provide
scalable and easy-to-deploy 10 Gigabit Ethernet. The product set enables the flexible design of highly available,
multiservice networks.
The Cisco Coarse Wavelength-Division Multiplexing Small Form-Factor Pluggable Plus (Cisco CWDM SFP+)
solution is a convenient and cost-effective solution for the adoption of 10 Gigabit Ethernet in campus, data-center,
and metropolitan-area access networks (Figure 1).
Figure 1. Cisco CWDM 10 Gigabit Ethernet SFP Solution
Key Features and Benefits
Scalability
The Cisco CWDM SFP+ solution enables the transport of up to eight channels of 10 Gigabit Ethernet over
single-mode fiber (SMF) strands.
High Availability
The Cisco CWDM SFP 10 Gigabit Ethernet solution takes advantage of a multichannel architecture and the
inherent protection of ring architectures. The solution enables:
●
Use of Layer 2 and Layer 3 redundancy and failover mechanisms at the channel endpoints (Cisco CWDM
SFP+) to build highly available links
●
Use of two-path link configurations in a ring architecture to provide protection from fiber cuts
Investment Protection
The Cisco CWDM SFP+ solution enables enterprises and service providers to increase the bandwidth of an
existing 10 Gigabit Ethernet optical infrastructure without adding new fiber strands. The solution can be used in
parallel with other Cisco SFP+ devices on the same platform.