MONGOOSE
Design Manual
23
RADs from multiple Mongoose devices to a CobraNet device
e following graphics illustrate the aggregation of RAD channels from two Mongoose devices into a
single CobraNet Bundle. ese graphics are more complex than the previous ones, so we’ll add more
explanation.
In this scenario, one Mongoose transmits two RAD channels to another Mongoose via CobraNet. e
second Mongoose combines two additional RAD channels (which are connected directly to the device)
with the two RAD channels arriving from the first Mongoose (via CobraNet). ese four RAD channels
are then transmitted from the second Mongoose via a single CobraNet Bundle.
e high level signal flow view is self-explanatory. at is not the case with the detailed hardware view,
however. e following procedure explains the numbered steps you see in the illustration:
1. Mongoose A receives the signal from four RAD channels.
2. Mongoose A transmits all four channels via CobraNet Bundle 300 (Tx 300).
3. Mongoose B receives CobraNet Bundle 300 (Rx 300).
4. Mongoose B receives the signal from four RAD channels.
5. Mongoose B transmits all eight RAD channels via CobraNet Bundle 301 (Tx 301).
6. Another CobraNet device receives all eight RAD channels via CobraNet Bundle 301 (Rx 301).
Hardware view:
ANY COBRANET DEVICE
Rx 301
B
u
n
d
l
e
c
o
n
t
a
i
n
i
n
g
8
R
A
D
c
h
a
n
n
e
l
s
MICROPHONE MICROPHONE
RAD1
SIG / OL
AUDIO RX AUDIO TXPOWERCOMM
SIG / OL
RAD RAD
MONGOOSE A
Tx 300
RAD RAD
MONGOOSE B
Rx 300 Tx 301
MONGOOSE A
MONGOOSE B
ETHERNET SWITCH
PRIMARY
SECONDARY
IN USE /
CONDUCTOR
LINK /
ACTIVITY
PRIMARY
SECONDARY
ACN 001 345 482
R
EMOTE
A
UDIO
D
EVICES
E
THERNET
E
THERNET
R
EMOTE
A
UDIO
D
EVICES
MADE
IN
U.S.A.
RANE
CORP.
M
ONGOOSE
100-240 V
50/60 Hz 40 WATTS
COMMERCIAL AUDIO
EQUIPMENT 24TJ
R
12345678
12345678
THIS DEVICE COMPLIES WITH
PART 15 OF THE FCC RULES FOR
A CLASS 'B' COMPUTING DEVICE.
LOCATE
POWER
LAN
LINK
COMM
POWER
AUDIO TX
AUDIO RX
MICROPHONE MICROPHONE
RAD1
SIG / OL
AUDIO RX AUDIO TXPOWER COMM
SIG / OL
MICROPHONE MICROPHONE
RAD1
SIG / OL
AUDIO RX AUDIO TXPOWERCOMM
SIG / OL
PRIMARY
SECONDARY
IN USE /
CONDUCTOR
LINK /
ACTIVITY
PRIMARY
SECONDARY
ACN 001 345 482
R
EMOTE
A
UDIO
D
EVICES
E
THERNET
E
THERNET
E
THERNET
R
EMOTE
A
UDIO
D
EVICES
MADE
IN
U.S.A.
RANE
CORP.
M
ONGOOSE
100-240 V
50/60 Hz 40 WATTS
COMMERCIAL AUDIO
EQUIPMENT 24TJ
R
12345678
12345678
THIS DEVICE COMPLIES WITH
PART 15 OF THE FCC RULES FOR
A CLASS 'B' COMPUTING DEVICE.
LOCATE
POWER
LAN
LINK
COMM
POWER
AUDIO TX
AUDIO RX
MICROPHONE MICROPHONE
RAD1
SIG / OL
AUDIO RX AUDIO TXPOWER COMM
SIG / OL
ANY COBRANET DEVICE
COBRANET NETWORK
RAD network (CAT 5)
Cobranet network
Bundle 300 contains
four RAD channels.
Bundle 301 contains
eight RAD channels:
four from Mongoose A
and four from Mongoose B.
Tx 300
Audio routing (virtual)
Rx 300
Tx 301
Rx 301
1
4
2
3
5
6
Figure 18: Hardware view of routing aggregated RAD signals from dierent Mongoose devices to a CobraNet device
Comments to this Manuals