MONGOOSE
Design Manual
13
Mongoose Block Diagram
Remote Audio Ports
CobraNet
Primary
Secondary
32 x 32
Audio Router
RX 2 Bundles, 16 Channels
TX 2 Bundles, 16 Channels
AES3 RX (x8), 16 Channels
AES3 TX (x8), 16 Channels
CobraNet
Hardware
Chip
Remote
Audio
Tranceivers
Remote
Audio
Tranceivers
Remote
Audio
Tranceivers
Remote
Audio
Tranceivers
Remote
Audio
Tranceivers
Remote
Audio
Tranceivers
Remote
Audio
Tranceivers
Front Panel Indicators
Rear Panel Indicators
Ethernet
Ethernet
MAC/Phys
LED Display
Controller
Ethernet
MAC/Phys
Controller
1
2
3
4
5
6
7
Ethernet
MAC/Phys
Remote
Audio
Tranceivers
Port
Power
Supply
8
In Use /
Conductor
Link /
Activity
Primary Secondary
Ethernet
Remote Audio Devices
1
Locate
Power
Lan
Link
Comm
Power
Audio TX
Audio RX
Locate
Power
8
7
6
5
3
2
4
1
Remote Audio Devices 1-8
In
Overload
Signal
Enabled
2
Ethernet
Out
Comm
Link
1 2
CobraNet
®
In Use /
Conductor
Link /
Activity
Primary Secondary
CobraNet
®
2 digital audio channels (Rx)
2 digital audio channels (Tx)
Data communications (COMM)
Power: 24 VDC & ground
Figure 5: Block diagram of Mongoose