iPECS-MG Hardware Description and Installation Manual
Issue 1.1
DECT INSTALLATION
August, 2010
61
5.5.1.1 Switch, and LED Functions
Switch functions
SWITCH
FUNCTION
REMARK
SW1
4-POLE Dip Switch (Function : not defined)
Default: Off
SW2
SW3 Reset
switch
SW4
LED Indication
LED
FUNCTION
REMARK
LD1
Normal operation indication (Activity Indication)
Blink (blue Color)
LD2
Memory Full (ON – Full, OFF – Usable)
AAIB – Not used
LD3
Record (ON – Active, OFF – Idle)
LD4
Play (ON – Active, OFF – Idle)
RJ45-LD1 (Green/Orange) ON – Link, Blink – Data Transfer
RJ45-LD2 (Yellow)
ON - 100Mbps, OFF – 10Mbps
5.5.1.2 VMIB and AAIB Installation
The VMIB and AAIB have no switches or connectors that are field useable. The VMIB and AAIB can
be installed in any universal slot of any KSU; the 1
st
slot of the BKSU is for the MPB only. A
maximum of two boards may be installed in the iPECS-MG100 and three (3) in the iPECS-MG300.
Assure Power is OFF
Slide the VMIB/AAIB in the guide rails of the desired slot.
Tighten thumbscrews to hold the board firmly in place.
5.5.1.3 VMIB and AAIB Wiring
There is no wiring required for proper operation of the VMIB or AAIB.
5.5.1.4 VMIB and AAIB LAN Connector
The VMIB and AAIB include an RJ45 for connection to a 10/100 Base-T Ethernet (IEEE 802.3)
connection. The port supports auto negotiation for speed (10 or 100 Mbps) and full or half-duplex
operation. If need be, the RJ45 is wired as indicated in the RJ45 pin-out chart below.
VMIB & AAIB RJ45 Pin-out Chart
CONNECTOR
PIN
SIGNAL NAME
FUNCTION
4,5,7,8 Not
used
1 TX+
Transmit
Data
2 TX-
Transmit
Data
3 RX-
Receive
Data
RJ45
6 RX+
Receive
Data
5.5.1.5 Serial Port
The VMIB an AAIB include an Audio jack connected to a Serial port. The serial port is used for
diagnostic purposes. For wiring information, refer to section 5.6.