Cisco ATA 186 User Manual

1-8
Cisco ATA 186 Installation and Configuration Guide
OL-1267-01
Chapter 1 Cisco ATA 186 Overview
About Supported Standards and Protocols
Electrical Specifications
Environmental Specifications
Table 1-4 Electrical Specifications
Category Specification
Voltage +5.0 VDC at 1.5 A maximum
Power 0.25 to 7.5 Watts (idle, 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 gm) for the AC-input external power
adaptor
4 ft (1.2 m) DC cord
Class II transformer
6 ft (1.8 m) cord
UL/CUL, CE agency approvals
Table 1-5 Environmental Specifications
Category Specification
Operating Temperature 32˚ to 122˚ F (0 to 50˚ C)
Storage Temperature -22˚ to 149˚ F (-30˚ to 65˚ C)
Relative Humidity 10 to 90% non-condensing, operating and storage

Cisco ATA 186 Specifications

General

Operating Temperature	32°F to 104°F (0°C to 40°C)
Protocol	SIP, H.323
Network Interface	10/100BASE-T Ethernet
Audio Codec Support	G.729a, G.723.1
Power Supply	5V DC
Weight	0.23 kg (0.5 lb)
Relative Humidity	10 to 90% noncondensing
Ports	2 RJ-11 FXS ports