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“Results You Can Count On” Model 458-LM-A8-18A Local Loop Simulator 0315-0351 Rev. B Date of Publication: 03/05/2019...
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Customer Support Thank you for your purchase of the Telebyte Model 458-LM-A8-18A Local Loop Simulator, featuring 8 channels. The convenient plug-in line module simulates 26 AWG PIC as specified in T1.417. Contact Information: Telephone E-mail/Internet General: 631-423-3232 support@telebytebroadband.com Technical support: 800-835-3298 sales@telebytebroadband.com...
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TELEBYTE, INC. warrants its broadband simulation equipment to be free from defects in material and workmanship, under normal and proper use and in its unmodified condition, for 12-months, starting on the date it is delivered for use. TELEBYTE’S sole obligation under this warranty shall be to furnish parts and labor for the repair or replacement of products found by TELEBYTE to be defective in material or workmanship during the warranty period.
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Equipment Returns Out of warranty equipment may be returned, prepaid, to the Hauppauge, N.Y. customer service facility. Return shipping charges will be billed to the customer. The repaired unit will have a 90-day warranty. In those cases where "no trouble" is found, a reduced charge will be billed to cover handling, testing, and packaging.
1.0 Introduction The Model 458-LM-A8-18A Local Loop Simulator simulates 26 AWG PIC as specified in T1.417. This plug and play line module provides eight channels with loop lengths from 0 to 15,000 ft, in 1,000-ft increments. Features: • Simulates 26 AWG PIC as specified in ANSI T1.417 •...
Operating: +32 F to +122 F (0 to +50 degrees C) Storage: 0 to 95% relative humidity (non-condensing) Remote Control RS-232: DB9 female (DCE); GPIB:IEEE488 24-pin connector. Connectors Ethernet: RJ-45 Plug-In Compatibility Accepts one, two or three 458 Line Modules or one 458-RT Model 458-LM-A8-18A Local Loop Simulator Page 2-1...
➢ Detailed information about the operation of the 458-3SLB and 458-CC-16/458-CM can be found in the reference manuals for those products. Only information unique to the 458-LM- A8-18A is provided in this manual. Model 458-LM-A8-18A Local Loop Simulator Page 2-2...
3.0 Control The Model 458-LM-A8-18A can be controlled three ways: via RS-232 and IEEE488 Remote Commands, our 458 Universal GUI interface or the push buttons and LCD Display on the front panel of our 458-3SLB or 458-CM. 3.1 Remote Commands Please refer to the manuals for the 458-3SLB or 458-CC-16/458-CM for remote commands common to many line modules, including the 458-LM-A8-18A.
(16-Slot) Chassis using the UP or DOWN arrows. Step Two – Select Increment • Step through the allowable lengths for the current slot using the LEFT or RIGHT arrow buttons. The length will increment in 1,000-ft steps. Model 458-LM-A8-18A Local Loop Simulator Page 3-2...
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