Operation Manual
56 Appendix F: Setting Up An XL8 System
DL431 Mic Splitter
Operator Manual
Cable type and function
The following table shows the type, terminations and function of the XL8 system’s 
interconnecting cables. Please read the table in conjunction with the network 
interconnections diagram on page 54.
Key Cable From To Description
Cat 5e with 
EtherCon® 
XLRs
X Router 
(Ethernet  
connector in 
expansion 
port)
Y Router 
(Ethernet  
connector in 
expansion 
port)
Carries redundancy information for 
the digital ‘snake’.
Cat 5e with 
EtherCon® 
XLRs
RAPIDE 
(ETHERNET n 
connector)
Control centre 
(Ethernet 
control 1 
connector)
Carries information on fader 
positions.
Cat 5e with 
EtherCon® 
XLRs
Control centre 
(AES50 audio 
X connector)
I/O unit 
(AES50 audio 
X connector)
Carries a bi-directional combination of 
24 channels of 96kHz audio plus 
5Mbs of control data.
Cat 5e with 
EtherCon® 
XLRs
Control centre 
(AES50 audio 
Y connector)
I/O unit 
(AES50 audio 
Y connector)
Carries a bi-directional combination of 
24 channels of 96kHz audio plus 
5Mbs of control data.
Optical 
‘snake’ with 
Neutrik 
OpticalCon® 
connectors
Control centre X/Y Router Carries a bi-directional combination of 
192 channels of 96KHz audio plus 
200Mbs of control data.
Cat 6e 
‘snake’ with 
EtherCon® 
XLRs
Control centre Router Carries a bi-directional combination of 
192 channels of 96KHz audio plus 
200Mbs of control data.
Cat 5e with 
EtherCon® 
XLRs
X Router 
(AES50 audio 
bank 1)
DSP (X) Carries a bi-directional combination of 
24 channels of 96kHz audio plus 
5Mbs of control data.
Cat 5e with 
EtherCon® 
XLRs
Y Router 
(AES50 audio 
bank 1)
DSP (X) Carries a bi-directional combination of 
24 channels of 96kHz audio plus 
5Mbs of control data.
Cat 5e with 
EtherCon® 
XLRs
X Router 
(Ethernet 
control X)
DSP (X) Carries standard 100bs Fast Ethernet 
data.
Cat 5e with 
EtherCon® 
XLRs
Y Router 
(Ethernet 
control X)
DSP (Y) Carries standard 100bs Fast Ethernet 
data.
Cat 5e with 
EtherCon® 
XLRs
Y Router 
(AES50 audio 
bank 0)
Mic splitter (Y) Carries a bi-directional combination of 
24 channels of 96kHz audio plus 
5Mbs of control data.
Cat 5e with 
EtherCon® 
XLRs
X Router 
(AES50 audio 
bank 0)
Mic splitter (X) Carries a bi-directional combination of 
24 channels of 96kHz audio plus 
5Mbs of control data.
3M cable with 
50-way 
connectors
DSP (link 0)DSP (link 0) Carries a proprietary data format for 
connecting the DSP units together to 
form the DSP loop.
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