Harris Intraplex STL-160 Series - And MA-217 B Module Adapters; Figure 3-7. MA-215 and MA-217 B Module Adapter Top and Front Views; Table 3-2. MA-215 and MA-217 B Module Adapter Components

ACS-160 Series & STL-160 Series T1 Multiplexer Installation & Operation 3 – Installation & Wiring
Version 2.11, August 2011
3-6 Harris Corporation
Intraplex Products
3.5.1 MA-215 and MA-217B Module Adapters
A CM-5RB module equipped with an MA-215 or MA-217B module adapter provides for connectivity
with a channel service unit (CSU). Figure 3-7 shows the MA-215 top and faceplate and the MA-217B
faceplate. (The top of the MA-217B adapter looks nearly identical to the MA-215 adapter with the
exception of the DB-15 jack.) Table 3-2 describes the MA-215 and MA-217B components and where to
find information for each.
Figure 3-7. MA-215 and MA-217B Module Adapter Top and Front Views
Table 3-2. MA-215 and MA-217B Module Adapter Components
Component Description
SW1 Input/Bias switches: Table 3-3 gives settings.
SW2 Operating mode: Figure 3-7 shows switch settings.
JP1 Not used
JP2 Common module redundancy
J1 T1 network port: Tables 3-11 and 3-12 gives pin assignments.
J2 Remote port: Table 3-15 gives pin assignments.
J3 External timing in port: Table 3-13 gives pin assignments.
J4 External timing out port: Table 3-174 gives pin assignments.