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Summary of Contents for Black Box MAY 1994
- Page 1 © Copyright 1994. Black Box Corporation. All rights reserved. 1000 Park Drive • Lawrence, PA 15055-1018 • 724-746-5500 • Fax 724-746-0746...
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Page 2: Customer Support Information
Order toll-free in the U.S. 24 hours, 7 A.M. Monday to midnight Friday: 877-877-BBOX FREE technical support, 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 Mail order: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018 Web site: www.blackbox.com • E-mail: info@blackbox.com... -
Page 3: Federal Communications Commission
FCC AND IC STATEMENTS FEDERAL COMMUNICATIONS COMMISSION AND INDUSTRY CANADA RADIO FREQUENCY INTERFERENCE STATEMENT This equipment generates, uses, and can radiate radio frequency energy and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference to radio commun- ication. -
Page 4: Specifications
ASYNC FIBEROPTIC MODEM 1. Specifications Protocol — Asynchronous Speed — Up to 19,200 bps Operation — Full or half-duplex over duplex optical cable Diagnostics — None Interface — RS-232C/V.24 Connectors — Both models have (2) SMA optical connectors and (1) RS-232C connector as follows: ME600A-F: (1) DB25F (female) ME600A-M:... - Page 5 CHAPTER 1: Specifications Operating Range — Maximum range is 2 miles (3 km) when the following fibers are used: 100/140 fiber with attenuation of 4 dB/km or 50/125 fiber with attenuation of 3 dB/km Temperature — 32° to 122°F (0° to 50°C) Humidity —...
- Page 6 ASYNC FIBEROPTIC MODEM 2. Introduction The Async Fiber Optic Modem is a full- or half- duplex, asynchronous, point-to-point fiberoptic modem. It sends an RS-232 signal over fiberoptic cable. Power for the modem is derived from the RS-232 interface. The RS-232 port is switch selectable for DCE or DTE operation.
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Page 7: Installation
CHAPTER 3: Installation 3. Installation Follow these steps to install the Async Fiber Optic Modem: 1. See Table 3-1 for the factory setting of the Async Fiber Optic Modem. If the factory settings are correct for your application, skip to step 5. If the factory settings need to be changed, go to step 2. - Page 8 ASYNC FIBEROPTIC MODEM Table 3-1. Straps and Switch Settings STRAP/ FUNCTION POSITION FACTORY SWITCH SETTING CARR Carrier constantly ON Controlled by RTS/CTS Delay 2 msec 2 msec 5 msec DCE/ Modem is DCE Modem is DTE 3. Set the straps and switch using Table 3-1 and Figure 3-1 as guides.
- Page 9 CHAPTER 3: Installation CARR DLY Fig. 3-1. Straps and Switch Locations. 5. Plug the RS-232 connector into the computer or terminal port and fasten the connector with its screwlocks. 6. Remove the plastic dust caps from the SMA connectors of the Async Fiber Optic Modem. Connect the fiber cables to the modems as follows: •...
- Page 10 NOTES...
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