1823 VoIP Gateway User's Guide
Appendix A: Pin Assignments and Power Adapters
Ethernet Port Specification (RJ45)
All Ethernet ports support 10/100BaseT, half and full duplex, auto-negotiation, and auto-crossover.
Pin number
1
2
3
4
Power Adaptor Specifications
NORTH AMERICAN PLUG STANDARDS
AC/DC Power Adapter Mode
Input Power
Output Power
Regulatory Standards
NORTH AMERICAN PLUG STANDARDS
AC/DC Power Adapter Mode
Input Power
Output Power
Regulatory Standards
EUROPEAN PLUG STANDARDS
AC/DC Power Adapter Mode
Input Power
Output Power
Regulatory Standards
EUROPEAN PLUG STANDARDS
AC/DC Power Adapter Mode
Input Power
Output Power
Regulatory Standards
44
Definition
Transmit data+
Transmit data–
Receive data+
NC
LINEAR
120V
12VDC/1A
EI-48,UL/CUL
SWITCHING
100~240V
12VDC/1A
UL/CSA
LINEAR
230V
12VDC/1A
EI-48,TUV/CE
SWITCHING
100~240V
12VDC/1A
CE/TUV
May 2005
Pin number
5
6
Receive data–
7
8
Definition
NC
NC
NC
1823-A2-GB20-00