Full product specifications available at SANGOMA.COM
* If using a Remora daughter card, you must attach a Molex Power Connector from your computer’s power supply unit to the
A400 main card.
When using FXS, you must always attach a Molex Power Connector from your computer’s power supply unit, even for a small
system with no Remora. This is also recommended when using FXO on a small system, but it is not necessary.
Molex Power
Connector*
FXO-2
FXO-2
FXO-2
Attach additional Remora card using a backplane.
It is ideal to put the Remora to the right of the main card, so that the main card always
contains port 1. However, if space is a concern, either side is appropriate.
The lowest number port on the backplane corresponds to port number 1 in the stack.
(e.g., JP6 on a 4-connector backplane.)
OPTIONAL – INSTALL UP TO 1 REMORA™ EXPANSION CARD
C) Insert the Modules.
When using FXS, you must
attach a Molex Power Connector
from your computer’s power
supply unit. This is also
recommended when using FXO,
but it is not necessary.
FXO-2
FXO-2
FXO-2
FXO-2
FXO-2
FXO-2
Backplane
Install up to one
additional Remora™
expansion card
(24 ports in total)
Main Card
Recommended Configuration Only
