Rear Panel; Table 1-3. Rear Panel Item Descriptions; Figure 1-5. Slm-5650A Satellite Modem - Rear Panel View - Comtech EF Data SLM-5650A Installation And Operation Manual

1.4.3

Rear Panel

Chapter 4. REAR PANEL CONNECTORS
Item
No.
1 AC Power Connector
2 Press-fit Fuse Holder
3 Unit Ground Connection
4 'J1 Ext Ref' (TNC-F) Utility Connector
5 'J5 Ethernet' (RJ-45) Utility Connector
6 'J6 EIA530' (DB-25F) Data Interface
Connector
7 'P1 Overhead Data' (DB-25M) Interface
8 'J7 HSSI' Interface
9 'J8 Alarms' (DB-9F) Utility Connector
10 'J9 Auxiliary' (HD-15F) Utility
Connector
11 'J10 Remote' (DB-9F) Utility Connector
12 Data Interface Module Slot
13 'J2 TX' L-Band IF Connector (Type 'N')
14 'J4 RX' L-Band IF Connector (Type 'N')
15 'J11 TX' 70/140 MHz IF Connector
(BNC)
16 'J3| RX' 70/140 MHz IF Connector
(BNC)
Introduction
Figure 1-5. SLM-5650A Satellite Modem – Rear Panel View

Table 1-3. Rear Panel Item Descriptions

Name Description
Power interface: 90-264VAC (standard)l 24V DC (optional).
Grounding lug.
TNC-F connector for master external reference input.
10/100 BaseT RJ-45 port for Ethernet-based remote monitor and
control (M&C).
DB-45F data interface connector.
DB-25M data interface connector.
50-pin female SCSI-2 data interface connector.
DB-9F utility connector for Form C alarms.
HD-15F utility connector for redundancy switch operations.
DB-9F utility connector for serial-based remote monitor and
control (M&C).
Interface module slot for installation of the optional Gigabit
Ethernet, NP, G.703, or LVDS interface modules.
Type 'N' female connector for L-Band IF transmit output.
Type 'N' female connector for L-Band IF receive input.
BNC female connector for 70/140 MHz IF transmit output.
BNC female connector for 70/140 MHz IF receive input.
1–15
SLM-5650A Satellite Modem
Revision 10
MN-SLM-5650A