Grass Valley Trinix NXT v.3.3.1 - Manual (Page 71)

Trinix NXT — Installation and Service Manual 71
Duplication and Expansion
In this application, 16 of the PE-33016 or PE2x2-3G rear BNCs can be used
for inputs (outputs from the router) and all 32 of the front BNCs can be used
for outputs.
1
The MK-33000 Mounting kit can have a maximum of 16 PE-33016 or PE2x2-
3G modules mounted. The mounting kit is eight rack units high and is
approximately four inches deep.
Figure 32 on page 72 shows a 128 input
router with a single port expander mounted in an MK-33000. The port
expander can be either the PE33016 or the PE2x2-3G Port expanders. Using
a single port expander provides 112 single outputs and 16 dual outputs.
Figure 33 on page 73 shows a 256 input router with 256 dual outputs; this
arrangement requires 16 PE-33016 Port expanders.
1. All unused connectors must be terminated. 16 terminators are supplied with each PE-33016.