Product category: Networking Hardware
News Release from: Technisys | Subject: Eight-channel NRZ to E1/T1 convertor
Edited by the Electronicstalk Editorial Team on 2 May 2006
Eight-channel convertor produces E1/T1 output
The Technisys eight-channel NRZ to E1/T1 convertor is a stand-alone device designed to provide conversion of eight channels of NRZ clock and data to E1 or T1 line outputs
The NRZ differential inputs are via RJ45 connectors, and the E1/T1 Line outputs are via concentric twinax connectors. Clock and data validity for each channel is indicated by front panel LEDs. The line interface (E1/T1) and corresponding datarate (2.048/1.544MHz) are selected by a front panel switch.
This article was originally published on Electronicstalk on 2 May 2006 at 8.00am (UK)
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Convertor switches eight channels to T1/E1
Stand-alone device converts eight channels of NRZ clock and data to E1 or T1 line outputs
Front panel switches provide the ability to selectively invert the incoming data and clock for each channel.
The unit also contains a test pattern generator, which provides R3, R7, R15, R20 PRBS patterns, and all ones pattern.
In addition to this model, Technisys also offers units for clock/data recovery (CDR) from E1/T1 line input and E1/T1 line rate conversion.
These units, P/N 701319 and 701321, respectively, are available in the same 1U package, which includes auto-ranging AC mains.
The unit pricing for this chassis is at under US $3000 with significant discounts for quantity orders.
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