Raisecom Technology Co., Ltd
10
RC3000-2E1 (ADM) will connect the same channels (unused) of 1E1 and 2E1
automatically. That is to say, when there is no user-board all the channels in 1E1 will be
cross connected with those of 2E1; in this case the device has ADM function. The
relationship of the two devices is in figure 3:
The user-boards in local and those in remote are corresponding to each other, and the
local device can allot service to the three remote ones. Meanwhile work status of middle
device will not affect the last device.
3.3. Multi devices ADM application
When you need complicated ADM or multi services you can configure the device
yourself, and the number of connected RC3000 is alterable.
Local
Remot
Device 1
Device 2
Device 3
SLOT1 SLOT2 SLOT3
Sub-card 1 Sub-card 2 Sub-card 3
Sub-card 1
Sub-card 2
Sub-card 3
Figure 3
Figure 4
Local
Remote
Transmission
network
Transmission
network
N *RC3000
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