Jumper; Dip Switch - Raisecom RC3000E Product Description

Raisecom
RC3000E (P100R001) Product Description

4.4.5 Jumper

Jumper
J7
J8
J10
J11
J12
J13
Before delivery, J7 is in open-circuit status and can work properly. J8 are in short-
circuit status.

4.4.6 DIP switch

SW1: choose the balanced or unbalanced mode of the No.1 way E1 or No.2 way E1.
DIP bit
SW1-1
Status Function
Short ISP
circuit
Open NARMAL
circuit
Short Unbalanced
circuit
Open
Balanced
circuit
Short Unbalanced
circuit match
Open Balanced
circuit match
Short Unbalanced
circuit match
Open Balanced
circuit match
Short Unbalanced
circuit match
Open Balanced
circuit match
Short Unbalanced
circuit match
Open Balanced
circuit match
Status Function
ON Unbalanced
match
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Copyright © Raisecom Technology Co., Ltd.
Description
In ISP mode, you can update the MCU program
through the serial interface on the card and the system
is in wait-to-update status.
Working mode
The 2E1 interface of the subcard works in unbalanced
mode.
The 2E1 interface of the subcard works in balanced
mode.
The No.1 way E1 works in unbalanced mode and
matches with the impedance at the RX side.
The No.1 way E1 works in balanced mode and is
matched with the impedance at the RX side.
The No.2 way E1 works in unbalanced mode and is
matched with the impedance at the RX side
The No.2 way E1 works in balanced mode and is
matched with the impedance at the RX side
The No.1 way E1 works in unbalanced mode and the
TX side is grounded.
The No.1 way E1 works in balanced mode.
The No.2 way E1 works in the unbalanced mod and
the TX side is grounded.
The No.2 way E1 works in balanced mode.
The No.1 way E1 works in unbalanced mode and
matches with the impedance at the RX side.
Description
4 Cards
24