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Miniature Asynchronous
CUSTOMER SUPPORT
INFORMATION
Modems
Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500)
FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746
Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
Web site: www.blackbox.com • E-mail: info@blackbox.com
MARCH 2007
ME615A
ME615AE
ME616A
ME616AE
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Table of Contents
Related Manuals for Black Box ME615A
Summary of Contents for Black Box ME615A
- Page 1 Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500) FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 INFORMATION Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018 Web site: www.blackbox.com • E-mail: info@blackbox.com...
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Page 4: Declaration Of Conformity
Declaration of Conformity The Async Mini Fiber Optic Modem conforms to the following standard(s) or other normative document(s): EMC: EN 55022 (1994): Limits and methods of measurement of radio disturbance characteristics of information technology equipment. EN 50082-1 (1992): Electromagnetic compatibility – Generic immunity standards for residential, commercial and light industry. - Page 5 ME615A, ME615AE, ME616A, ME616AE Features • Provide asynchronous transmission at data rates of up to 115.2 kbps • Operate in full-duplex over 4-wire or half-duplex over 2-wire and 4-wire lines • Meet ITU RS-485 and ITU V.11 requirements • Meet ITU V.54 and ITU V.52 requirements (in V.11 only) •...
- Page 6 The devices include a built-in V.52 standard BER tester for testing link integrity. The internal BER tester is activated by an external DIP switch. The ERR LED blinks when an error is detected in the data transmission. ME615A, ME615AE, ME616A, ME616AE incorporate all the advantages of a fiber optic system, providing: •...
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Page 7: Technical Specifications
ME615A, ME615AE, ME616A, ME616AE Technical Specifications Fiber Optic Interface Transmission Line Optical duplex cable Transmission Mode Full- or half-duplex Fiber Optic Characteristics See Table 1 Fiber Optic Connectors ST, FC, or SC DTE Interface Type V.11 over 4-wire RS-485 over 2-wire or 4-wire Data Rate Up to 115.2 kbps... -
Page 8: Installation
Caution careful not to bend or break any components. To install ME615A, ME615AE, ME616A, ME616AE : 1. Open the plastic case by pressing on the points indicated on the sides. 2. Configure the modem according to the desired mode (see Figure 1 and Table 1). - Page 9 ME615A, ME615AE, ME616A, ME616AE Figure 2. Terminal Block Connector Pinout For RJ-45: Plug the cable into the RJ-45 jack (see Figure 3). 8 NC 7 NC 6 TDA 5 RDB 4 RDA 3 TDB 2 GND 1 NC RJ-45 jack (female)
- Page 10 ME615A, ME615AE, ME616A, ME616AE Table 1. DIP Switch Settings Switch Switch Function Possible Settings Identity (Factory settings shown in bold) H.D. – Half-duplex operation, RS-485 S3-1 H.D./F.D. Selects the transmission mode on the DTE side F.D. – Full-duplex operation, V.11...
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Page 11: Normal Operation
ME615A, ME615AE, ME616A, ME616AE Operation Normal Operation For normal operation, make sure that the test and diagnostic switches (S1-1, S1-2, S1-3, and S1-4) are set to OFF (see Figure 4). Tests and Diagnostics Figure 4. Front Panel Test and Diagnostic Switches BERT Test Mode V.52... - Page 12 ME615A, ME615AE, ME616A, ME616AE Figure 5. Local Analog Loopback (ANA) Figure 6. Remote Digital Loopback (REM) Operation...
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