Black Box SW853A-R3 serial switch box
Contents
1. KS BLACK BOX FREE 24 hour Tech Support 724 746 5500 NETWORK SERVICES blackbox com 2010 All rights reserved Black Box Corporation a WET ST TRANSPARENT GRAPHICS cm 7 27 2010 27085 7 27 2010 27085 724 746 5500 Typical application Code Operated Switch A SW853A R3 PC CNC Lathe Serial printer Scale UNIX Host The Black Box Code Operated Switch RS 232 or RS 422 enables you to switch your serial devices with codes Technically Speaking There s no unintended triggering either no matter what data you re sending With an internal DIP switch you select the arming Code operated switches character to use as a trigger Code operated switches enable one device to control up You can set each port individually as DTE or DCE That s handy for to eight connected devices depending on the code operated switching among several modems and printers And your connection switch For instance you can use one modem not eight to is secure Once a connection is made other ports are locked out control eight devices Code operated switches are ideal for Remember that all ports need to be set to operate with identical applications that require remote switching for file sharing or speeds and word structures monitoring Use code operated switches for For extra control there s a hardware handshake lead in each direc e Remote programming Call in via remote sites tion in c2. ase a device or PC needs it to access servers logic controllers or any devices that require programming TECH SPECS e Diagnostics From your master control room Hata Fonnst 7 tee bits you can probe servers and run diagnostics Speed 300 bps to 115 2 kbps Switches Text Transparent Graphics Mode Reset CE Approval Yes Interface SW853A R3 SW854A R3 RS 232 async SW421A R3 RS 422 async Connectors SW853A R3 SW421A R3 5 DB25 female SW854A R3 9 DB25 f le DCE DTE switch selectabl 2 A Sane caper pat Code Operated Switches Indicators 1 7 segment channel selected display 2 lockout and switch time LEDs RS 232 Power 115 230 VAC 60 50 Hz 11 watts switch selectable 4 Port SW853A R3 Size 3 H x 12 8 W x 11 3 D 7 6 x 32 5 x 28 7 cm 8 Port SW854A R3 Weight 8 lb 3 6 kg RS 422 4 Port SW421A R3 blackbox com lt gt BLACK BOX NETWORK SERVICES
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