Radyne DM240XR Spezifikationen PDF herunterladen (Seite 6)

Table of Contents Revision 13

DM240XR High-Speed Digital Modulator MN-DM240XR

4.4 Remote Port User Interface ................................................................................................. 4–30

4.4.1 Protocol Structure........................................................................................................... 4–31

4.4.2 Protocol Wrapper ........................................................................................................... 4–31

4.4.3 Frame Description and Bus Handshaking ....................................................................... 4–34

4.4.4 Global Response Operational Codes ............................................................................... 4–34

4.4.5 Collision Avoidance ....................................................................................................... 4–36

4.4.6 Software Compatibility................................................................................................... 4–37

4.4.7 RLLP Summary ............................................................................................................. 4–38

4.4.8 DM240XR Opcode Command Set .................................................................................. 4–38

4.5 Ethernet Port User Interface ............................................................................................... 4–39

4.6 Simple Network Management Protocol (SNMP) ................................................................ 4–39

4.7 The Management Information Base (MIB) ......................................................................... 4–39

4.7.1 Directory {internet 1} 1.3.6.1.1 .................................................................................... 4–39

4.7.2 Mgmt {internet 2} 1.3.6.1.2 ......................................................................................... 4–39

4.7.3 Experimental {internet 3} 1.3.6.1.3 ............................................................................... 4–39

4.7.4 Private {internet 4} 1.3.6.1.4 ........................................................................................ 4–40

4.8 Terminal Port User Interface .............................................................................................. 4–41

4.8.1 Connecting the Terminal ................................................................................................ 4–42

4.8.2 Terminal Screens ............................................................................................................ 4–42

CHAPTER 5. REAR PANEL INTERFACES .............................................................. 5–1

5.1 DM240XR Connections ......................................................................................................... 5–1

5.2 AC Power ............................................................................................................................... 5–3

5.3 Compact Flash Interface (J5) ................................................................................................ 5–3

5.3.1 Feature Upgrade ............................................................................................................... 5–3

5.3.2 Firmware Update .............................................................................................................. 5–3

5.3.3 Custom Configuration ...................................................................................................... 5–3

5.4 Ethernet Interface (J6)........................................................................................................... 5–3

5.5 External Reference (Input) .................................................................................................... 5–4

5.6 Remote Port (I/O) .................................................................................................................. 5–4

5.7 Terminal Port (I/O) ................................................................................................................ 5–4

5.8 Alarm Port ............................................................................................................................. 5–5

5.9 IF Output Port (J10 & J11) ................................................................................................... 5–5

5.9.1 Output Monitor Port (J9) .................................................................................................. 5–5

5.10 RF Redundancy Switch Control (J2) .................................................................................... 5–6

5.11 Built in ASI/Advanced ASI Interface (J7) ............................................................................. 5–6

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Radyne DM240XR Spezifikationen Seite 6