Comtech EF Data CDM-750 Installation And Operation Manual page 7

CDM-750 Advanced High-Speed Trunking Modem
Table of Contents
3.3.1 J1 | ALARM Connector, DB-15M ...................................................................................................... 3-4
3.3.2 J2 | REDUNDANCY Connector, DB-9F ........................................................................................... 3-4
3.3.3 J3 | REMOTE Connector, DB-9M ...................................................................................................... 3-5
3.3.4 J4 | MGMT Connector, RJ-45F ........................................................................................................... 3-5
3.3.5 J8 | EXT REF Connector, BNC ........................................................................................................... 3-6
3.4 Terrestrial Data Connections ..................................................................................................... 3-7
3.4.1 J5 | DATA, J6 | DATA Connections, RJ-45F ..................................................................................... 3-7
3.4.2 J7 | OPTICAL Connection, 1000Base-SX Cage ................................................................................ 3-8
3.4.2.1 Optional Optical Gigabit Ethernet Interface (CEFD P/N IC-0000058) ............................ 3-8
3.4.3 PIIC Data Interfaces .............................................................................................................................. 3-9
3.4.3.1 G.703 E3/T3 PIIC Data Interface ..................................................................................... 3-9
3.5 Power / Ground Connections ................................................................................................... 3-10
3.5.1 Alternating Current Power Connector ............................................................................................... 3-10
3.5.2 Direct Current Power Connector
3.5.3 Chassis Ground Connector ................................................................................................................. 3-10
CHAPTER 4. FLASH UPGRADING ...................................................................................... 4-1
4.1 Flash Updating via Internet ....................................................................................................... 4-1
4.2 Ethernet FTP Upload Procedure ............................................................................................... 4-2
CHAPTER 5. FRONT PANEL OPERATION ......................................................................... 5-1
5.1 Introduction ................................................................................................................................. 5-1
5.1.1 LED Indicators ...................................................................................................................................... 5-2
5.1.2 Keypad ................................................................................................................................................... 5-3
5.1.3 Vacuum Fluorescent Display (VFD) ................................................................................................... 5-3
5.2 CDM-750 Front Panel Menus .................................................................................................... 5-4
5.2.1 Opening Screen ..................................................................................................................................... 5-4
5.2.2 Select: (Main) Menu ............................................................................................................................. 5-5
5.2.2.1 Select: Configuration ........................................................................................................ 5-6
5.2.2.1.1 CONFIG: Intf (Configure Interface) ........................................................................... 5-7
5.2.2.1.1.1 (CONFIG) INTF: PIICX = G703 ......................................................................... 5-7
5.2.2.1.1.2 (CONFIG) INTF: GBEIX .................................................................................. 5-10
5.2.2.1.1.3 (CONFIG) INTF: OptInst .................................................................................. 5-11
5.2.2.1.2 CONFIG: Tx ............................................................................................................. 5-12
5.2.2.1.2.1 (CONFIG) Tx : IF .............................................................................................. 5-12
5.2.2.1.2.2 (CONFIG) Tx: Freq (Frequency) ....................................................................... 5-12
5.2.2.1.2.3 (CONFIG) Tx: Power ........................................................................................ 5-13
5.2.2.1.2.4 (CONFIG) Tx: Frame ........................................................................................ 5-13
5.2.2.1.2.5 (CONFIG) Tx: Mod (Modulation) ..................................................................... 5-13
5.2.2.1.2.6 (CONFIG) Tx: Data ........................................................................................... 5-13
5.2.2.1.2.7 (CONFIG) Tx: Pilot ........................................................................................... 5-15
5.2.2.1.3 CONFIG: Rx ............................................................................................................. 5-17
5.2.2.1.3.1 (CONFIG) Rx: IF ............................................................................................... 5-17
(FUTURE) ................................................................................... 3-10
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MN-CDM750