Advanced Charger For 3720 And 3725 Dect Telephones - Avaya DECT R4 Installation And Administration Manual

1. Disclaimer: Explosive atmosphere; The approvals are valid exclusively for surface industry. Avaya explosion
protected telephone 3749 shall therefore not be used in mining (underground) location. Avaya does not support or
take responsibility for any change in the product or its designation.
2. Battery charging or replacement of battery is NOT permitted in hazardous area.

Advanced Charger for 3720 and 3725 DECT Telephones

Physical
Dimensions (l × w × h):
Weight:
Material:
Color:
Functional
Supply voltage:
Charge current:
Interfaces
USB:
Ethernet:
Environmental
Operating temperature:
Storage temperature:
Enclosure protection:
Immunity to electromagnetic fields:
Immunity to ESD:
Compliance to European regulations and standards
EU directives:
Product marking:
Avaya DECT R4 - Installation and Maintenance Guide
Advanced Charger for 3720 and 3725 DECT Telephones
130 × 98 × 55 mm
160 g (excl. power adapter)
Case: PC/ABS
Rubber feet
Charcoal grey
100 - 240 V, 50 - 60 Hz AC (adapter), 5 V DC (charger)
0.65 A
USB specification 2.0 full speed
Support data transfer rates up to 100Mbps
(IEEE802.3 standard)
+5°C to +40°C
-20°C to +65°C
IP30, IEC EN60529
3 V/m EN61000-4-3
4 kV contact discharge and 8 kV air discharge (EN61000-4-2)
2004/108/EC(EMC)
643
02/2016