K2L MOCCA compact 2.3, Руководство пользователя, Страница: 15 / 16

MOCCA compact 2.3 Pin out of the Connectors 15
3.2.3 MOST
The device supports three MOST speed grades from MOST25 oPhy over MOST50 ePhy to
MOST150 oPhy.
For MOST25 and MOST150 the connector is a Tyco micro FOT (2+0). The orientation of the Rx and
Tx path is printed on the panel.
For MOST50 a AMP 1376350-1 is used. The pinning is as follows:
Pin Description
1,4,5,8 Not connected
2 ETXP
3
ETXN
6 ERXN
7 ERXP
Table 3-7: Pinning of ePhy Connector for MOST50
3.2.4 LAN
The LAN connector is a RJ45 receptacle according to TIA-568.
3.2.5 LEDs
The MOCCA compact 2.3 offers seven LED-positions where UD1..UD4 and Operation are dual color
positions.
LED Position Red Green
Active
X
Operation X X
UD1 X X
UD2 X X
UD3
X X
UD4 X X
I/0 X
Table 3-8: LED Operation Modes
The meaning of the different indications is dependent on the firmware. The “I/0”-LED always
indicates a powered device.
3.2.6 Reset
The device can be reset by the pushbutton on the front. If the button is pressed for less than 1s the
device is reset.
The same button is used to enter the flashing mode. For details see the “K2L Flasher Online Help” of
the K2L Flasher distribution.