Synway Information Engineering Co., Ltd
Figure 2-17 Rear Panels associated with Outlet Boards
Notes:
①
Both RSD081 and RSD043 outlet boards are full-length, while RSD082 and
RSD042 outlet boards are half-length.
②
All kinds of rear panels are made of metal and with U-shaped cross sections.
③
The RSD081 rear panel can work only with the RSD081 outlet board.
④
The RSD043 rear panel can work only with the RSD043 outlet board.
⑤
The RSD041 and RCU&RSD082 rear panels can work only with half-length outlet
boards.
Remarks:
①
Here above illustrates the hardware structure of Synway E-type boards which are used
exclusively for PBX. Always check the label on the back of a board to get the exact board
model.
②
See Table 2-1 below for detailed information about the synchronization indicators of
on-board trunk interfaces mentioned above.
LED
Lamp Status
Implication
ON synchronous
OFF asynchronous
Green Lamps
Flash
synchronous but unsteady
Table 2-1 On-board Synchronization Indicators
Hot-swap Indicator
Lamp Status
Runtime Status
1
2
3
4
5
6
7
8
1
2
3
4
MIC
SPK
PWR
1
2
3
4
IN
OUT
IN
OUT
IN
OUT
IN
OUT
RCU&RSD082
Composite Rear Panel
RSD043 Rear Panel
RSD081 Rear Panel
RSD041 Rear Panel
Synway SSW Series E-type Digital Trunk Boards Hardware Manual
(Version 1.1)
Page 13
