Cisco Cisco ONS 15454 M2 Multiservice Transport Platform (MSTP) Hoja De Datos
Data Sheet
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
Page 2 of 4
Figure 4. Path Section Protection
Features and Benefits
●
Flexible protection options: The PSM is an addition to the extensive array of protection
mechanisms on the Cisco ONS 15454 MSTP, which gives customers the flexibility to
choose the appropriate level of protection based on cost and their requirements for network
resiliency.
●
Cost effectiveness: PSM-based protection is one of the most cost-effective means to
provide service resiliency in an optical network. The PMS gives customers an affordable
entry-level solution.
●
Fast switchover performance: The PSM completes the service switchover in less than 50
milliseconds, which helps ensure minimal disruption to data traffic.
●
Easy provisioning and management: The PSM fully integrates with the Cisco ONS 15454
MSTP through Cisco Transport Controller.
●
Support for amplified networks: The PSM also works with the Cisco ONS 15454 MSTP
amplifiers to extend the reach of the network.
Product Specifications
Table 1.
Product Specifications
Optical Specifications
Minimum
Maximum
Unit
Insertion loss (Com-RX
Line TX)
See Figure 5
–
4.6
dB
Insertion Loss (Line RX
Com-TX)
See Figure 5
–
2.3
dB
VOA attenuation resolution
0.1
0.1
dB
VOA attenuation range
0
15
dB
VOA attenuation settling time
–
10
ms
VOA shut-off attenuation
–
35
dB