Phone Adapter with 2 Ports for Voice-over-IP 
Dimensions | 3.98" x 3.98" x 0.59" | 
(W x H x D) | (101 mm x 101 mm x 15 mm) | 
Unit Weight  | 4.59 oz. (0.13 kg)  | 
Power  | 5 V DC, 2.0 A  | 
Certifications  | FCC, cUL, CE  | 
Operating Temp.  | 41º~113ºF (5º~45ºC)  | 
Storage Temp.  | |
Operating Humidity  | 10~90%   | 
Storage Humidity | 5~90%  | 
34  | Appendix D: Specifications  |