2
Installing a Rear I/O Module
2-4
9902-UDX-FS PRODUCT MANUAL
9902-UDX-FS-OM (V1.1)
9902-UDX-FS Rear I/O Modules
Table 2-1 shows and describes the full assortment of Rear I/O Modules
specifically for use with the 9902-UDX-FS.
Notes: Rear I/O Modules equipped with 3-wire Phoenix connectors are supplied with
removable screw terminal block adapters. For clarity, the adapters are omit-
ted in the drawings below.
Table 2-1
9902-UDX-FS Rear I/O Modules
9902-UDX-FS Rear I/O Module
Description
RM20-9902-UDX-FS-A/S
Split Rear Module. Provides each of the following
connections for two 9902-UDX-FS cards:
• Two 3G/HD/SD-SDI coaxial input BNCs (SDI IN A
and SDI IN C)
• Three 3G/HD/SD-SDI Video Out BNCs (SDI OUT 1
thru SDI OUT 3)
1937S
RM20-9902-UDX-FS-C
Provides the following connections:
• Four 3G/HD/SD-SDI video input BNCs (SDI IN A
thru SDI IN D)
• Four 3G/HD/SD-SDI video output BNCs
(RCK/PROC 1 thru RCK/PROC 4; each GUI
selectable as processed out, selected-input
reclocked, or wings/key-fill preview where
available)
• One relay-protected SDI processed output BNC
(RLY BYP B; outputs a copy of SDI OUT 1 under
normal conditions, or passive outputs the SDI input
on SDI IN B as a relay failover if card power is lost)
• COMM/GPIO RJ-45 connector
Note: Refer to GPIO, Serial (COMM), and Analog
Audio Connections (p. 2-10) for connector pinouts
and important information regarding GPO electrical
limits.
1914
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