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Model 458-LM-HDJ ADSL2++ Local Loop Simulator Line Module |
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In Australia Phone: (03) 9023 0189 International Phone: +613 9023 0189 In Australia Fax: (03) 9700 0583 International Fax: +613 9700 0583 General Enquiry: info@telecomtest.com.au Accounts: accounts@telecomtest.com.au |
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· Simulates 0.4 mm Paper as specified in G.996.1 · Bandwidth to 4.0 MHz · 8 channels per line module · Loop lengths programmable from 0 km to 7.5 km, in 500-m increments · Simulates 0.4 mm Paper as specified in G.996.1 · Plugs into 458 Series (16-Slot) or 458-3SL (3-Slot) chassis · Ability to open loop at either end of any channel · One-Year Warranty/Calibration.
Related Technologies: local loop simulation / wireline simulator / G.996.1 / ADSL2++
The Model 458-LM-HDJ ADSL2++ Local Loop Simulator Line Module for Japan accurately reflects the attenuation and impedance of 0.4 mm Paper as specified in G.996.1. The 458-LM-HDJ conveniently plugs into the 458 Series (16-Slot) and 458-3SL (3-Slot) chassis for easy control of loop length and offers eight channels per line module. Loop lengths are programmable from 0 km to 7.5 km, in 500-m increments. |
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Model 458-LM-HDJ |
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Home |
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Chassis 3-Slot |
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4901 Simulator |
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Telebyte Broadband |
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Chassis 16-Slot |
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Line Modules |
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4801 Simulator |
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Product Specifications |
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Simulation |
· Accurately simulates attenuation and impedance · Full bidirectional operation at all specified frequencies · 0.4 mm Paper as specified in G.996.1 |
Bandwidth |
DC to 4.0 MHz |
Attenuation Accuracy(when source and load impedances are 100 ohms) |
· +/- (3.5 % +0.75 dB) 25 kHz to 4.0 MHz · +/- 1 dB channel-to-channel uniformity |
Impedance Accuracy |
Typically +/- 10% (reference 100 ohms) 25 kHz to 4.0 MHz |
Maximum Voltage Tip – Ring |
200 V |
Maximum Current |
130 mA |
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Connectors |
8 RJ-45’s on front, 8 RJ-45’s on back |