Cisco Systems ATA 188 Telephone User Manual


 
B-2
Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide for MGCP (version 3.0)
OL-4803-01
Appendix B Cisco ATA Specifications
Electrical Specifications for Cisco ATA
Electrical Specifications for Cisco ATA
Environmental Specifications
Physical Interfaces
Table B-2 Electrical Specifications
Description Specification
Power 3.5 to 7.5W (idle to peak)
DC input voltage +5.0 VDC at 1.5A maximum
Power adaptor Universal AC/DC
~3.3 x 2.0 x 1.3 in. (~8.5 x 5.0 x 3.2 cm)
~4.8 oz (135 g) for the AC-input external power adaptor
~4 ft (1.2 m) DC cord
6 ft (1.8 m) cord
Table B-3 Environmental Specifications
Description Specification
Operating temperature 41 to 104° F (5 to 40° C)
Storage temperature –4 to 140° F (–20 to 65° C)
Relative humidity 10 to 90% noncondensing, operating, and nonoperating/storage
Table B-4 Physical Interfaces
Description Specification
Ethernet Two RJ-45, IEEE 802.3 10BaseT standard
Analog telephone Two RJ-11 FXS voice ports
Power 5 VDC power connector
Indicators Function button with integrated status indicator
Link and activity LED indicating network activity