Grandstream Networks GDS3705 User Guide

GDS3705 AUDIO DOOR ACCESS SYSTEM - QUICK INSTALLATION GUIDE
8
GDS3705 WIRING TABLE
Jack Pin Signal Function
J2
(Basic)
3.81mm
1 TX+ (Orange/White)
Ethernet,
PoE 802.3af Class3.
12.95W
2 TX- (Orange)
3 RX+ (Green/White)
4 RX- (Green)
5 PoE_SP2 (Blue + Blue/White)
6 PoE_SP1 (Brown + Brown/White)
7 RS485_B
RS485
8 RS485_A
9 GND
Power Supply
10 12V
J3
(Advanced)
3.81mm
1 GND Alarm GND
2 ALARM1_IN+
Alarm In
3 ALARM1_IN-
4 ALARM2_IN+
5 ALARM2_IN-
6 NO1
Alarm Out
7 COM1
8 NO2
Electric Lock9 COM2
10 NC2
J4
(Special)
2.0mm
1 GND (Black) Wiegand Power GND
2 WG_D1_OUT (Orange)
Wiegand Output Signal
3 WG_D0_OUT (Brown)
4 LED (Blue) Wiegand Output LED Signal
5 WG_D1_IN (White)
Wiegand Input Signal
6 WG_D0_IN (Green)
7 Beep (Yellow) Wiegand Output BEEP Signal
8 5V (Red) Wiegand Power Output
For more details regarding GDS3705 wiring, please refer to User Manual.

Grandstream Networks GDS3705 Specifications

General

Brand	Grandstream Networks
Model	GDS3705
Category	Intercom System
Language	English