Electrical Specifications; Environmental Specifications; Physical Interfaces - Cisco ATA 187 Administration Manual

Electrical Specifications

Electrical Specifications
Table A-2
Description
Power
DC input voltage
Power adaptor

Environmental Specifications

Table A-3
Description
Operating temperature
Non-operating temperature
Relative humidity

Physical Interfaces

Table A-4
Description
Ethernet
Analog phone
Power
Power switch
Cisco ATA 187 Analog Telephone Adaptor Administration Guide for SIP (Version 1.0)
A-2
Electrical Specifications
Specification
0.25 to 12W (idle to peak)
+12.0 VDC at 1.0A maximum
Universal AC/DC
~4.05 x 1.93 x 1.31 in. (~10.3 x 4.9 x 3.35 cm)
~4.23 oz (120 g) for the AC-input external power adaptor
~4.9 ft (1.5 m) DC cord
6 ft (1.8 m) cord
UL/cUL, CE approved
Class I adaptor
Environmental Specifications
Specification
23 to 113F (-5 to 45C)
–13 to 158F (–25 to 70C)
5 to 95% noncondensing
Physical Interfaces
Specification
One RJ-45 connector, IEEE 802.3 100BaseT standard
Two RJ-11 FXS voice ports
12 VDC power connector
Power switch to turn the ATA 187 on or off
Appendix A ATA 187 Specifications
OL-21862-01