ASTRO 25 Analog-Only Non-Simulcast Voting Subsystem Equipment Cabling
This section provides a high-level subsystem diagram and equipment cabling tables from the MLC 8000 device to other system devices. A port description table lists the system devices and refers to the device documentation for more information.
ImportantHigh-level diagrams are provided as examples only and are not to be used for system planning purposes.
NoteThis table provides part numbers for cables that are orderable from Motorola Solutions. Create the remaining cables using the provided pinout tables. See
MLC 8000 Radio Ports Cabling.
| From MLC 8000 Analog Comparator (Prime Site) | To Destination device: | |||
|---|---|---|---|---|
| Port | Connector Type | Device | Connector Type | Cable Description |
| External LAN PoE | RJ45 | LAN Switch | RJ45 | RJ45-to-RJ45 one-to-one cable |
| VIP | RJ45 | SDM3000 RTU | I/O Wiring Punch Block | MLC 8000 to SDM3000 RTU Cable |
| R1 4W-E&M | RJ45 | Site Gateway (Conventional Channel Interface), 4W E&M (8D…8A) | RJ45 | 4W MLC 8000 (Analog Comparator) to Site Gateway (Conventional Channel Interface) Cable |
| From MLC 8000 Subsite Link Converter (Subsite) | To Destination device: | |||
| Port | Connector Type | Device | Connector Type | Cable Description |
| External LAN PoE | RJ45 | LAN Switch | RJ45 | RJ45-to-RJ45 one-to-one cable |
| VIP | RJ45 | SDM3000 RTU | I/O Wiring Punch Block | MLC 8000 to SDM3000 RTU Cable |
| R1-4 4W-E&M | RJ45 | GTR 8000 Base Radio or GPW 8000
NoteIn a GPW Satellite Receiver, 2-wires are always OK.
|
RJ45 Wireline port | 4W MLC 8000 to GTR 8000 Cable (Non-Simulcast) |
| R1-4 4W-E&M | RJ45 | GTR 8000 Base Radio or GPW 8000, Analog TELCO
NoteIn a GPW Satellite Receiver, 2-wires are always OK.
|
RJ45 Wireline port | 4W MLC 8000 to GTR 8000 Cable (Non-Simulcast) |
| 50-pin System Connector, mini SCSI | 4W MLC 8000 to GTR 8000 Cable (Non-Simulcast) for T57 DLN6821A Cable Assembly Connection | |||
NoteRefer to the customized cabling and configuration information provided by Motorola Solutions for port connections specific to your system.
Port Descriptions for ASTRO 25 Analog-Only Non-Simulcast Voting Subsystem
| Device | Manual |
|---|---|
| MLC 8000 | See “MLC 8000 Ports” in the MLC 8000 Comparator Feature Guide. |
| LAN switch | See “HP Switches – Determining Port Connections in ASTRO 25 Systems” in the Ethernet LAN Switches Feature Guide. |
| SDM3000 RTU | See the Installation chapter “Connecting I/Os with Punch Blocks” sub-section and Appendix C “Pin Assignments” and “Punch Block Terminal Block Contacts” in the SDM3000 Site Device Manager User Guide. |
| Site Gateway (Conventional Channel Interface) | “Making a Physical 4-W Connection on MLC 8000 Analog Comparator to CCGW” in the GGM 8000 System Gateway Feature Guide. |
| GTR 8000 Base Radio | “Transceiver Ports – Front” and “Analog Simulcast Cable Assembly” in the RF Site Technician Reference Guide. |