Gearbox Cabling; Outputs; Inputs; Ultriscape Cabling - Ross ULTRIX-MODX-IO User Manual

Gearbox Cabling

Figure 12 illustrates the connections allocated for Gearbox groups on an ULTRIX-MODX-IO with
four ULTRIX-MOD-SFP.
ULTRIX-MODX-IO
A
Figure 12 Example of Gearbox Mapping on a Single ULTRIX-MODX-IO Blade with Four ULTRIX-MOD-SFP

Outputs

When you configure an ULTRIX-MOD-SFP as a Gearbox output group, the signals of the four 3G
Level A channels are grouped together to provide a single 12G signal to an output. Each
ULTRIX-MOD-SFP can be configured as an output group.
Group
1
2
3
4

Inputs

When you configure an ULTRIX-MOD-SFP as a Gearbox input group, the signals of the four 3G Level
A channels are multiplexed together. Table 2 outlines the default inputs for the ULTRIX-HDX-IO
blade with four ULTRIX-MOD-SFP.
Group
1
2
3
4

UltriScape Cabling

Figure 13 illustrates the connections allocated for UltriScape Heads on an ULTRIX-MODX-IO with
four ULTRIX-MOD-SFP.
ULTRIX-MODX-IO
A
Figure 13 Example of UltriScape Head Mapping on a Single ULTRIX-HDX-IO Blade
32 • ULTRIX-MOD-SFP
GROUP
1
ULTRIX-MOD-SFP
!
CH CH CH CH
1 2 3
B C D
Table 1 Gearbox Mapping — Default Output Groups
Channel 1
MOD1.out[1]
MOD2.out[1]
MOD3.out[1]
MOD4.out[1]
Table 2 Gearbox Mapping — Default Input Groups
Channel 1
MOD1.in[1]
MOD2.in[1]
MOD3.in[1]
MOD4.in[1]
UltriScape
Head 2
ULTRIX-MOD-SFP
!
B C D
1 2 3
UltriScape
Head 1
GROUP
2
CH CH CH CH CH
4 1 2 3 4 1
Channel 2 Channel 3
MOD1.out[2] MOD1.out[3]
MOD2.out[2] MOD2.out[3]
MOD3.out[2] MOD3.out[3]
MOD4.out[2] MOD4.out[3]
Channel 2 Channel 3
MOD1.in[2] MOD1.in[3]
MOD2.in[2] MOD2.in[3]
MOD3.in[2] MOD3.in[3]
MOD4.in[2] MOD4.in[3]
ULTRIX-MOD-SFP ULTRIX-MOD-SFP
4 1 2 3 4 1
GROUP GROUP
3 4
CH CH CH CH CH CH CH
2 3 4 1 2 3 4
Channel 4
MOD1.out[4]
MOD2.out[4]
MOD3.out[4]
MOD4.out[4]
Channel 4
MOD1.in[4]
MOD2.in[4]
MOD3.in[4]
MOD4.in[4]
UltriScape
Head 3
ULTRIX-MOD-SFP
2 3 4 1 2 3 4
ULTRIX-MODX-IO User Guide (v1.0)