1.0 WARRANTY INFORMATION B&B Electronics warrants all Model 1110 components be free from defects, and will—at our option—repair or replace the product should it fail within one year from the first date of shipment. This warranty is limited to defects in workmanship or materials, and does not cover customer damage, abuse or unauthorized modification.
1.2 SERVICE All warranty and non-warranty repairs must be returned freight prepaid and insured to B&B Electronics. All returns must have a Return Materials Authorization number on the outside of the shipping container. This number may be obtained from B&B Electronics Customer Service Department at (815) 433-5100 x218.
2.0 GENERAL INFORMATION Thank you for your purchase of this B&B Electronics product. This product has been thoroughly inspected and tested and is warranted for One Year parts and labor. It any questions or problems arise during installation or use of this product, please do not hesitate to contact B&B Electronics Technical Support at (815) 433-5100.
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Measuring only 6.8 x 5.3 x 1.9 cm (2.66” x 2.10" x .73"), the Model 1110 is able to fit into tight installation spaces. A convenient pop-open/snap-shut ABS plastic case allows easy access to configuration switches. On the RS-232 side, the Model 1110 comes equipped with either a male or female DB-25 connector;...
3.0 CONFIGURATION The Model 1110 is simple to install and is ruggedly designed for excellent reliability: just set it and forget it. This section will describe how to configure the Model 1110's DCE/DTE switch and how to set the internal DIP switches. 3.1 SETTING THE EXTERNAL DCE/DTE SWITCH For your convenience, the Model 1110 has an externally accessible DCE/DTE switch (see Figure 1, below).
Figure 2. Use a small screwdriver to open the Model 1110 case. 3.2.1 Detailed Switch Settings The DIP switches on the Model 1110 PC board are labeled 1-8. Only switches 1-5 are used. Switches 6-8 are reserved for future use. Below are descriptions of the Model 1110 DIP switch settings. Switch 1: Carrier Control The setting for Switch 1 determines whether carrier is constantly on or controlled by RTS.
Switch 4: Enable Carrier Detect LED The setting for Switch 4 determines whether the Model 1110 “carrier detect" LED indicator is enabled. When enabled, the carrier detect LED will glow red if a proper carrier frequency is recognized. Carrier Detect LED Enabled Disabled *Factory default...
4.0 INSTALLATION The Model 1110 is easy to install. After configuring the DIP switches, simply connect the two fiber cables and then connect the RS-232 interface. Figure 3 below shows the location of the fiber connections on the Model 1110's rear panel. Figure 3.
5.0 OPERATION Once you have configured each Model 1110 properly and connected the fiber and RS-232 cables, you are ready to operate the units. This section describes the LED status monitors and the power up process. 5.1 LED STATUS MONITORS The Model 1110 features two status LEDs that indicate the condition of carrier detect and fiber optic output.
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radiate radio frequency energy and, if not installed and accordance with the instructions, may cause harmful in radio communications. Operation of this equipment in a area is likely to cause harmful interference, in which ca will be required to correct the interference at personal e FCC Class A Equipment Statement Arrow.com.
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