A-1
Cisco ME 1200 Series Carrier Ethernet Access Devices Hardware Installation Guide
OL-31962-04
A P P E N D I X
A
Technical Specifications
•
Environmental and Technical Specifications for the Switch, page A-1
•
Environmental and Technical Specifications for the Power Adapter, page A-2
Environmental and Technical Specifications for the Switch
Table A-1
Environmental Ranges for the Switch
Environmental Ranges
Relative humidity
5 to 95% (non condensing)
Operating temperature
-40° to 149°F(-40° to 65°C)
Storage temperature
-49° to 185°F(-45° to 85°C)
Operating altitude
Up to 4,000m (without external
adapter)
Up to 2,000m (with external adapter)
Storage altitude
Up to 15,000 ft (4570 m)
Table A-2
Technical Specifications ME1200-4S-A
Physical Dimensions
weight
2.84 lb (1.29 kg)
Dimensions( H x W x D)
1.73 x 10.59 x 7.09 in. (4.4 x 26.9 x 18.0 cm)
AC Power Requirements
Power consumption with 1 AC
internal power supply installed
Total:30.30 BTUs per hour (maximum).
Maximum: 8.88 W (worst-case SFPs, 100% traffic).
Typical: 8.74 W (4 SFPs with 1000BASE-SX, 100% traffic).
Minimum: 5.71 W (no cables or SFP modules installed).
Power rating: 120 V (0.018 KVA), 230 V (0.023KVA).
Power consumption with 1
AC-to-DC 12VDC external power
adapter installed
Total: 30.61 BTUs per hour (maximum).
Maximum:8.97 W (worst-case SFPs, 100% traffic).
Typical:8.58 W (4 SFPs with 1000BASE-SX, 100% traffic).
Minimum: 5.54 W (no cables or SFP modules installed).
Power rating: 120 V (0.018 KVA), 230 V (0.023 KVA).
