Cisco 15454E-SA-ETSI= | 15454E-SA-ETSI ONS 15454 SDH Modular Expansion Base

1. Dimensions: 19-inch rack-mountable, 8.75 x 17.25 x 12.5 in. (H x W x D)
2. Weight: 29.5 lbs (13.4 kg)
3. Power consumption: 250W maximum
4. Operating temperature: 32 to 104°F (0 to 40°C)
5. Storage temperature: -40 to 158°F (-40 to 70°C)
6. Humidity: 5 to 95% non-condensing
7. Supported protocols: SDH, SONET, Ethernet, ATM, ESCON, FICON, Fibre Channel
8. Maximum number of slots: 6
9. Maximum number of ports: 96
10. Redundancy: 1+1 power supply and control cards
11. Management: SNMP, TL1, CLI, web-based GUI
12. Compatibility: Compatible with other Cisco ONS 15454 modules and cards

Helpful notes:
1. The Cisco ONS 15454 SDH Modular Expansion Base is a highly scalable and flexible platform that can accommodate various network requirements.
2. It supports multiple protocols and can be easily managed through various interfaces.
3. The redundant power supply and control cards ensure high availability and reliability of the system.