4.3.7 EXP-S in an Expansion Unit (installed by default)
Function
•
EXP-S is pre-installed in the SPR card of KX-NS520 to use the unit as an Expansion Unit.
•
By using this card, you can expand the Usage of Legacy Trunks and extensions.
To EXP-M Card
Notice
•
When connecting the RJ45 connector, attach the ferrite core (included with the KX-NS520). Refer to
"4.2.8 Attaching a Ferrite Core".
Pin Assignments
For EXP-S port
No.
Signal Name
Function
8
1
1
UHW+
Receive data+
2
UHW-
Receive data-
3
Reference CLK+
4
FHCLK+
Frame and System CLK+
5
FHCLK-
Frame and System CLK-
6
REFCLK-
Reference CLK-
7
DHW+
Transmit data+
8
DHW-
Transmit data-
Installation Manual
133
4.3.7 EXP-S in an Expansion Unit (installed by default)
Содержание KX-NS500
Страница 16: ...16 Installation Manual Table of Contents ...
Страница 28: ...28 Installation Manual 1 4 Data Security ...
Страница 58: ...58 Installation Manual 2 3 3 System Capacity ...
Страница 78: ...78 Installation Manual 3 1 3 Using CTI Applications ...
Страница 114: ...4 Hook the main unit on the screw heads 114 Installation Manual 4 2 10 Wall Mounting ...
Страница 175: ...Example KX NT346 Ethernet Straight Cable To a PC Installation Manual 175 4 11 2 LAN Connections for IP Telephones ...
Страница 280: ...Example IMAP Account Settings Outlook 2010 280 Installation Manual 5 10 Programming E mail Integration for UM Voice ...
Страница 286: ...286 Installation Manual 6 1 Methods of Stacking Expansion Units ...
Страница 300: ...300 Installation Manual 7 1 6 Troubleshooting by Error Log ...
Страница 332: ...332 Installation Manual 8 6 Port Security ...
Страница 337: ...Installation Manual 337 Notes ...