Electrical Specifications; Environmental Specifications - Cisco ATA 191 Administration Manual

Analog telephone adapter
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Electrical Specifications

Description
Unit weight

Electrical Specifications

Table 12: Electrical Specifications
Description
Power
DC input voltage
Power adapter

Environmental Specifications

Table 13: Environmental Specifications
Description
Operating temperature
Nonoperating temperature
Operating humidity
Storage humidity
Cisco ATA 191 Analog Telephone Adapter Administration Guide for Cisco Unified Communications Manager
56
Specification
5.40 oz (153 g)
Specification
0.25 to 12W (idle to peak)
5.0 VDC at 2.0A 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 adapter
~4.9 ft (1.5 m) DC cord
6 ft (1.8 m) cord
UL/cUL, CE approved
Class I adapter
Specification
32 to 113°F (0 to 45°C)
–13 to 158°F (–25 to 70°C)
10% to 90% noncondensing
10% to 90% noncondensing
ATA 191 Specifications

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