Appendix B Technical Specifications
Switch Specifications
Send documentation comments to mdsfeedback-doc@cisco.com.
Table
Description | Specification |
|
|
Humidity (RH), ambient (noncondensing) | 5 to 95% |
nonoperating and storage |
|
|
|
Altitude, operating | |
|
|
Noise levels | 70 dB |
|
|
Table
Table
Description | Specification |
Dimensions | 5.25 x 17.5 x 22.75 inches (13.3 x 44.5 x 57.8 cm) |
(HxWxD) | Chassis requires 3 RU1. |
| Chassis depth including cable guide is 27.75 in. (70.3 cm). |
|
|
Weight | Chassis only: 31 lb. (14.1 kg). |
| Chassis fully configured with one supervisor module, one |
| switching module, fan module, and two power supplies: 65 lb. |
| (29.25 kg) |
|
|
Power supply | 845 Watt AC input for each power supply |
|
|
Airflow | 300 LFM (linear feet per minute) through system fan module, or |
| 80 CFM (cubic feet per minute) per supervisor, switching, or |
| services module. Total of 160 CFM if slot 2 is filled. |
| Spacing requirements: |
•If installed in a cabinet, a minimum of 2.5 inches (6.4 cm) is required between the chassis air vents and the cabinet walls.
•If installed in an open rack (no side panels), the horizontal distance required between the chassis and any devices that exhaust air towards the chassis is a minimum of 6 inches (15.2 cm), and the distance required between the chassis air vents and any walls is a minimum of 2.5 inches (6.4 cm).
1.RU = rack unit; 1 RU = 1.75 inches (4.45 cm)
| Cisco MDS 9216 Switch Hardware Installation Guide |
