Power Specifications; Appendix B Technical Specification - Cisco AJ732A - MDS 9134 Fabric Switch Installation Manual

Power Specifications

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
Table B-2
Description
Cisco MDS 9134
Switch
Dimensions
Cisco MDS 9124
Switch
Dimensions
Cisco MDS 9140
and MDS 9120
Switch
Dimensions
Rack Unit (RU)
Weight
Power Supply
(fixed)
Power Supply
(optional
redundant power
supply)
Airflow
1. lfm = linear feet per minute
2. cfm = cubic feet per minute
Power Specifications
This section includes the following information:
•
•
•
Cisco MDS 9100 Series Hardware Installation Guide
B-2
Cisco MDS 9100 Series Switch Specifications
Specification
Width = 17.16 in. (43.59 cm)
Height = 1.72 in. (4.47 cm)
Depth = 18.89 in. (47.98 cm)
Width = 17.16 in. (44.45 cm)
Height = 1.72 in. (4.45 cm)
Depth = 16 in. (40.64 cm)
Width = 17.2 in. (43.69 cm)
Height = 1.75 in. (4.45 cm)
Depth = 23.1 in. (58.67 cm)
Depth with cable guide = 28.1 in. (71.37 cm)
Chassis requires 1 RU (1.75 in. or 4.45 cm)
25 lb (Cisco MDS 9140 Switch and Cisco MDS 9120
Switch chassis with two fan modules and two power supplies
installed)
20 lb Cisco MDS 9134 Switch with two power supplies
installed
16.5 lb (Cisco MDS 9124 Switch with a single power supply
installed)
18.5 lb (Cisco MDS 9124 Switch with two power supplies
installed)
300-W AC for each power supply
300-W AC for each power supply
Part Number: DS-CAC-300W (Cisco MDS 9140 Switch and
Cisco MDS 9120 Switch)
Part Number: DS-C49-300AC (Cisco MDS 9124 Switch)
Front to back.
1
250 lfm or 42 cfm
clearance of 2.5 in. (6.4 cm) is required between the chassis
air vents and any walls.
General Power Supply Specifications, page B-3
Power Supply Requirements and Heat Dissipation Specifications, page B-3
Connection Guidelines for AC-Powered Systems, page B-5
2
through the system. A minimum
Appendix B Technical Specifications
OL-17951-02