Chp2.pdf, Installation, 1 unpacking – Comtech EF Data SDM-309B User Manual
Page 26: 2 external connections, Chapter 2. installation
MN/U-SDM309B Rev. #
2-2–1
Chapter 2.
INSTALLATION
2.1 Unpacking
The modem and manuals are packaged in pre-formed reusable foam inside a cardboard
carton. To remove the modem proceed as follows:
!
CAUTION
Do not use any cutting edged tool that will extend more than one inch into
the container and cause damage to the modem
a.
Cut the tape at the top of the carton.
b. Lift off the foam containing the modem.
c.
Save the packing material for reshipment either back to the factory or to another
site.
d. Inspect the equipment for damage incurred during shipment.
e.
Check the equipment against the packing list shipped with the equipment to
ensure that the shipment is complete.
2.2 External Connections
Connections between the modem and other equipment are made through six connectors.
These connectors are listed in Table 2-1 and their locations are shown in Figure 2-1. The
use of each of these connectors is described in the following paragraphs.
Table 2-1 Rear Panel Connectors
Name
Ref Design
Connector
Type
Section
Function
DATA I/O
NONE
VARIOUS
4.2.1
4.2.2
4.2.3
IBS/M1200P I/O
D&I/M1200P I/O
External Channel Unit
REMOTE
J6
9 PIN "D"
2.2.2
INTERFACE