CANOGA PERKINS 2240 Fiber Optic Modem - Manual (Page 9)

2240 Fiber Optic Modem User Manual
9
4.1. Data Interfaces Overview ............................................................................... 41
4.2. RS-423/232D Model 432................................................................................ 42
4.2.1. DCD Jumper ........................................................................................................ 43
4.2.2. CTS_GATE Jumper ............................................................................................. 44
4.2.3. DSR Jumper......................................................................................................... 44
4.2.4. CH_GND Jumper ................................................................................................. 44
4.3. RS-449/422 Model 422 .................................................................................. 44
4.3.1. RS_BIAS Jumper ................................................................................................. 46
4.3.2. RR Jumper ........................................................................................................... 46
4.3.3. CS_GATE Jumper ............................................................................................... 47
4.3.4. DM Jumper........................................................................................................... 47
4.3.5. CH_GND Jumper ................................................................................................. 47
4.3.6. UNBAL_REF Jumper ........................................................................................... 47
4.4. RS-530 Interface Model 430 .......................................................................... 47
4.4.1. RTS_BIAS Jumper............................................................................................... 49
4.4.2. DCD Jumper ........................................................................................................ 49
4.4.3. DSR Jumper......................................................................................................... 49
4.4.4. CHASSIS_GND Jumper ...................................................................................... 49
4.4.5. SCT Switch .......................................................................................................... 49
4.4.6. CTS_GATE Jumper ............................................................................................. 50
4.4.7. CTS_OUT Jumper ............................................................................................... 50
4.4.8. CTS (A) Jumper ................................................................................................... 50
4.4.9. 1 KG_SWING Jumper.......................................................................................... 50
4.4.10. 2 KG_OUT Jumper ............................................................................................ 50
4.5. CCITT V.35 (ISO 2593-1993) Model 436....................................................... 51
4.5.1. RTS_BIAS Jumper............................................................................................... 53
4.5.2. DCD Jumper ........................................................................................................ 53
4.5.3. CTS_GATE Jumper ............................................................................................. 54
4.5.4. DSR Jumper......................................................................................................... 54