Details
Product Overview
Figure 1. Cisco ONS 15454 MSTP Protection Switch Module
Figure 2. Channel Protection (Fiber Switched Protection)
Figure 3. Multiplex Section Protection
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 à Line TX) See Figure 5 | - | 4.6 | dB |
| Insertion Loss (Line RX à 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 |
| Maximum optical input power | 300 | - | mW |
| Attenuation setting accuracy | -0.5 | 0.5 | dB |
| Attenuation setting precision | -0.2 | 0.2 | dB |
| Cross-talk | 50 | - | dB |
| Return loss | 40 | - | dB |
| Photodiode 1 & 2 See Figure 5 | -25 | 17 | dB |
| Photodiode 3 & 4 See Figure 5 | -38 | 20 | dB |
| Photodiode 5 See Figure 5 | -40 | 19 | dB |
| Power Specifications | |||
| Typical | 25W | ||
| Maximum | 32W | ||
| Reliability Specification | |||
| MTBF | 333,292 | ||
| Operating Environment Specification | |||
| Temperature | -5 to 55°C | 23 to 131°F | |
| Humidity | 5 to 95 percent noncondensing | ||
| Storage Environment Specification | |||
| Temperature | -5 to 55°C | 23 to 131°F | |
| Humidity | 5 to 95 percent noncondensing | ||
Figure 5. Cisco ONS 15454 MSTP Protection Switch Module Block Diagram
System Requirements
Table 2. Product Specifications
| Description | Specification | |
| Component | Cisco ONS 15454 ANSI | Cisco ONS 15454 ETSI |
| Processor | TCC2P and TCC2 | TCC2P and TCC2 |
| Cross-connect | All (not required) | All (not required) |
| Shelf assembly | 15454-SA-HD or 15454-SA-HD-DDR shelf assembly with CC-FTA version fan-tray assembly | 15454-SA-ETSI shelf assembly with SDH CC-FTA version fan-tray assembly |
| System software | Release 9.0 or later | Release 9.0 or later |
| Slot compatibility | 1 to 6 and 12 to 17 | 1 to 6 and 12 to 17 |
Ordering Information
Table 3. Ordering Information
| Product Name | Part Number |
| Cisco ONS 15454 MSTP Protection Switch Module | 15454-PSM= |
Cisco Services
For More Information
Additional Information
| SKU | 15454-PSM-RF |
|---|---|
| Weight (Kg) | 1 |
| Datasheet URL | http://www.cisco.com/c/en/us/products/collateral/optical-networking/ons-15454-m12-multiservice-transport-platform-mstp/data_sheet_c78-501902-00.html |
| Condition | Refresh |
| Module Type | Switching Module |
