User's Manual

Table Of Contents
Page 3–17
18 September 2007
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
eNfusion™ HSD-128 High-speed Data Terminal
Figure 3–5. HSD Remote LED Panel Circuit – Stand-Alone
(g) User Interfaces – Stand-Alone
To facilitate user access to the HSD interfaces, install the following connectors
in the appropriate cabin area.
Note: Although the Ethernet interface is only supported by HSD-X transceivers,
HSD transceiver models, PN 1110-A-0150 and 1110-A-0160, and other
models of HSD transceivers with service bulletin 1110-SB-0004
accomplished, consider pre-wiring the cabin for all interfaces—even when
installing an HSD transceiver that currently does not support the Ethernet
interface.
1. ISDN Interface
Install an RJ-45 interface connector in the cabin area for user connections to
the ISDN interface.
RJ-45 Connector Termination Details below describes the
RJ-45 connector and cable termination.
2. RS-232 Interface (MPDS)
Install a DB9S interface connector in the cabin area for connection to the
RS-232 interface. Refer to the HSD Interconnection Drawings for pinout
designation.
3. Ethernet Data Interface
HSD transceiver models, part numbers 1110-A-0150 and 1110-A-0160
support the Ethernet interface. All other models of HSD transceivers must
have service bulletin 1110-SB-0004 (Data I/O Type 2) accomplished to
support the Ethernet interface.