
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m .
D-10
Cisco MDS 9500 Series Hardware Installation Guide
OL-17467-02
Appendix D Technical Specifications
Power Specifications for the Cisco MDS 9509 Director
Current rating
16 A maximum at 100 to 120 VAC and 1300-W output.
16 A maximum at 200 to 240 VAC and 2500-W output.
Note
For current ratings of plugs, see
Figure E-5 on page E-9
.
Frequency
50 to 60 Hz (nominal) (±3 Hz for full range).
Output capacity
1325 W maximum (100 to 120 VAC).
2525 W maximum (200 to 240 VAC).
Output voltage at 110/120
3.3 V at 15 A; 5 V at 5 A; 12 V at 12 A; 42 V at 27.5 A.
Output voltage at 200/240
3.3 V at 1 5 A; 5 V at 5 A; 12 V at 12 A; 42 V at 55.5 A.
2500-W DC Power Supply
Voltage
-48 VDC to -60 VDC continuous.
Current rating
70 A at -48 VDC; 55 A at -60 VDC; 80 A at -40.5 VDC.
Terminal block
Accommodates 2 to 14 AWG copper conductors. Use 90°C
copper conductors for North American installations.
Note
Actual size of the wire required is determined by the
installer or local electrician. Terminal block material is
rated at 302°F (150°C).
Output capacity
2525 W maximum (-48 to -60 VDC).
Output voltage
3.3 V at 15 A; 5 V at 5 A; 12 V at 12 A; 42 V at 55.5 A.
3000-W AC Power Supply
Type
Autoranging input with power factor corrector.
Voltage
100 to 240 VAC (±10%).
Current rating
17.6 A maximum at 100 to 120 VAC and 1400-W output.
17.6 A maximum at 200 to 240 VAC and 3000-W output.
For current ratings of plugs, see
Figure E-5 on page E-9
Frequency
50 to 60 Hz (nominal) (±3 Hz for full range).
Output capacity
1400 W maximum (100 to 120 VAC).
3000 W maximum (200 to 240 VAC).
Output voltage at 110/120
3.3 V at 15 A; 12 V at 12 A; 42 V at 27.9 A.
Output voltage at 200/240
3.3 V at 1 5 A; 12 V at 12 A; 42 V at 66 A.
4000-W AC Power Supply
Type
High-line input with power factor corrector, 220 VAC,
single-phase circuit.
Voltage
200 to 240 VAC (±10%).
Current rating
23 A
Note
For current ratings of plugs, see
Figure E-8 on page E-11
.
Frequency
50/60 Hz (nominal) (±3% for full range).
Output capacity
4000 W maximum.
Output voltage at 200/240
3.3 V at 15 A; 5 V at 5 A; 12 V at 12 A; 42 V at 91.2 A
Table D-11
Specifications for Cisco MDS 9509 Power Supplies (continued)
Description
Specification