P2
Chap 1 Specification
1
.
Wiring Length : Please use twisted pair (TP) upon CAT5. (The length of
connecting 1 key phone should be < 250m ; Connecting 2 key phones should
be <150m ; Connecting 4 key phones should be <50m .
2
.
Working Current : less than 100mA
3
.
Environment humidity: 10%~95%, noncondensing
4
.
Weight : 0.8kg
5
.
Size : 22.8mm*18.3mm*12mm
Содержание PH201-D
Страница 1: ......
Страница 8: ...P7 2 3 LCD Display ...