Contents Chapter Page 1. Specifications 2. Introduction 3. Installation 4. Operation 5. Troubleshooting 1. Specifications Connectors: (3) duplex SC, (1) 3.5 -mm power input, (1) Six position terminal block. Data Rates: Transparent to optical signal rates and formats Switching Speed: 5 msec typical, 10 msec maximum Sensitivity: 800 to 1600 nanometers Optical Loss: 1.0dB typical @ 1300 nm per FOTP -34 method B when using 62.5/125 µm multimode fiber Crosstalk: Less than -45 dB per FOTP-42...
2. Introduction The Fiber Optic Network Access Control A/B Switch is a non-latching full-duplex optical switch. It is used to provide access to two different networks at the user’s discretion. The A/B Switch operates with a unique switching mechanism. When you connect (short) Pin 1 to Pin 2 on the terminal block located on the back of the unit, the internal optical mirror mechanism will provide a connection path between the Common port and port B.
The Fiber Optic Network Access Control A/B Switch has been designed so that it can be easily driven using the remote status dry contact closures from Market Central’s SecureSwitch Fiber Optic A/B/C Switch Revision B product. In the example shown below, when the PLC Controller switches the Rev B SecureSwitch to port B, the remote status dry contact outputs B-B on the SecureSwitch Rev.
•Package it carefully. We recommend that you use the original container. •If you are shipping the switch for repair, make sure you include everything that came in the original package. Before you ship, contact Market Central, Inc. to get a Return Materials Authorization (RMA) number.
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If any failure to conform to this warranty becomes apparent during a period of one (1) year after date of sale, Market Central shall, upon prompt, written notice and compliance...