Ericsson TT1222 Guia do Utilizador descarregar pdf (Página 24)

Installing the Equipment

EN/LZT 790 0002/2 R1A

2-2

2.6.3.2 Analogue/Digital Audio Outputs ......................................................... 2-12

2.6.3.3 TT1222 Audio Lead............................................................................ 2-13

2.6.3.4 ASI Output (TT1222/HWO/ASI/OUT)................................................. 2-13

2.6.3.5 ASI / SDI Outputs (TT1222/HWO/ASI/SDI)........................................ 2-13

2.6.3.6 IP Outputs (TT1222/HWO/IP/OUT).................................................... 2-13

2.6.3.7 RS-232 Low-speed Asynchronous Data Output ................................ 2-13

2.6.3.8 Alarm Relay/General Purpose Output................................................ 2-14

2.6.4 RS232 Remote................................................................................... 2-15

2.6.5 Ethernet.............................................................................................. 2-16

2.6.6 Conditional Access Interface.............................................................. 2-16

List of Figures

Figure 2.1: Openings in the Cabinet ....................................................................... 2-5

Figure 2.2: Technical Earth Connector ................................................................... 2-8

Figure 2.3: Signal Connections............................................................................. 2-10

Figure 2.4: TT1222 Example Rear Panel View (Model fitted with QPSK Input

Option) ............................................................................................... 2-11

Figure 2.5: Audio Cable ........................................................................................ 2-13

List of Tables

Table 2.1: Supply Cord Wiring Colours .................................................................. 2-9

Table 2.2: Non Standard Supply Cord Wire Colours .............................................. 2-9

Table 2.3: Analogue Video Connector.................................................................. 2-11

Table 2.4: TT1222 Audio Connectors 1 and 2...................................................... 2-12

Table 2.5: RS-232 Low-speed Data Connector.................................................... 2-14

Table 2.6: Relay/GPO Pin Allocation.................................................................... 2-14

Table 2.7: RS-232 Connector ............................................................................... 2-15

Table 2.8: Ethernet Connector.............................................................................. 2-16

Table 2.9: Conditional Access .............................................................................. 2-16

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Ericsson TT1222 Guia do Utilizador Página 24