B-1
Cisco ONS 15501 User Guide
78-14134-02, Release 2.0
APPENDIX
B
Technical Specifications
This appendix describes the technical specifications for the Cisco ONS 15501. This appendix includes
the following sections:
• Cisco ONS 15501 Optical Specifications, page B-1
• Cisco ONS 15501 Electrical Specifications, page B-1
• Cisco ONS 15501 Mechanical Specifications, page B-2
• Cisco ONS 15501 DC Input Power Requirements, page B-2
Cisco ONS 15501 Optical Specifications
Table 1-1 on page 1-2 lists the optical specifications of the Cisco ONS 15501.
Cisco ONS 15501 Electrical Specifications
The Cisco ONS 15501 power supply meets the electrical specifications listed in Table B-1.
Table B-1 Cisco ONS 15501 Electrical Specifications
Description Specification
Input voltage –48 VDC
Power consumption 15W maximum; 8W typical
Minimum supply voltage –40.5 VDC
Maximum supply voltage –57 VDC