Black Box ACS235A - Manual (Page 57)

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SERVSWITCH™ BRAND FIBER KVM EXTENDERS
Contents
Chapter Page
1. Specifications ............................................................................................. 8
2. Introduction ............................................................................................. 11
2.1 Overview ............................................................................................ 11
2.2 The Complete Package ..................................................................... 12
3. Configuring the ACS235A ....................................................................... 13
3.1 Configuring for RGB Video ............................................................. 13
3.1.1 VGA vs. RGB Signaling ........................................................... 13
3.1.2 VGA Video Card to RGB Monitor
(VGA to RGB Conversion) ................................................ 13
3.1.3 RGB Video Source to RGB Monitor ...................................... 14
3.1.4 RGB Video Source to VGA Monitor
(RGB to VGA Conversion) ................................................ 14
3.2 Setting the Jumpers in the Local Module (Optional) .................... 16
3.2.1 The VGA/RGB Jumpers (JP6, JP10, and JP11) ..................... 17
3.2.2 VGA-to-RGB Sync-Generation Jumper JP2 ............................ 18
3.2.3 Local Gain-Control Jumper JP3 .............................................. 18
3.2.4 Core-Diameter Jumper JP5 ..................................................... 18
3.3 Setting the Jumpers in the Remote Module (Optional) ................ 19
3.3.1 The Sync-on-Color Jumpers (JP1, JP2, and JP3) ................... 20
3.3.2 Remote Gain-Control Jumper Bank JP8 ................................ 21
3.3.3 VSYNC Enable/Disable Jumper JP9 ...................................... 22
3.3.4 SYNC-Polarity Jumper JP12 .................................................... 22
4. Configuring the ACS236A ....................................................................... 23
4.1 Setting the Jumpers in the Local Module (Optional) .................... 23
4.1.1 The Video-Handling Jumpers JP2 and JP10 .......................... 24
4.1.2 Local Gain-Control Jumper JP3 .............................................. 25
4.1.3 Core-Diameter Jumper JP5 ..................................................... 25
4.3 Setting the Jumpers in the Remote Module (Optional) ................ 26
4.3.1 Remote Gain-Control Jumper Bank JP8 ................................ 27
4.3.2 VSYNC Enable/Disable Jumper JP9 ...................................... 28