Home  |  Xena Networks  |  Absolute Analysis  |  Bridge Tech.  |  QoE Systems   |  Telebyte  |  Bluelight  |  ARGUS  |  Elektronika  |  ODMOther TestTools  |  Contact

Model 458-LM-HDE ADSL2++ Local Loop Simulator Line Module

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

To contact us:

· Simulates 0.4 mm PE as specified in ETSI TS 101 388  

· Bandwidth DC to 4.5 MHz  

· 8 channels per line module

o Channel 1: loop lengths programmable from 0 to 9,450 m in 150-m increments  

o Channel 2-8: loop lengths programmable from 0 to 9,000 m in 600-m increments

· Ideal for testing DSL Modems and DSLAMs  

· Channel-to-channel isolation up to 90dB

· Plugs into 458 Series (16-Slot) or 458-3SL (3-Slot) chassis  

· One-Year Warranty/Calibration. 

 

Related Technologies: local loop simulation / wireline simulator / ITU-T G.992.5 / ADSL2++ / SHDSL / G.SHDSL / ADSL2++

 

Introducing our ADSL2+ Local Loop Simulator Line Module for Europe. The Model 458-LM-HDE accurately reflects the attenuation and impedance of 0.4 mm PE as specified in ETSI TS 101 388. The 458-LM-HDE 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. Channel 1 offers hi-resolution programming of loop lengths from 0-9,450 m in 150-m increments while all channels 2 - 8 may be programmed from 0 - 9,000 m in 600-m increments.

Model 458-LM-HDE

 Home

 Chassis 3-Slot

 4901 Simulator

 Telebyte Broadband

 Chassis 16-Slot

 Line Modules

 4801 Simulator

Product Specifications                  

Simulation

· Accurately simulates attenuation and impedance

· Full bidirectional operation at all specified frequencies

·  0.4 mm PE as specified in ETSI TS 101 388

Bandwidth

DC to 4.5 MHz

Attenuation Accuracy

(when source and load impedances are 100 ohms)

· +/- (6.5 % +1 dB) 25 kHz to 4.5 MHz

· +/- 1 dB channel-to-channel uniformity

Maximum Attenuation

>90dB

Impedance Accuracy

Typically +/- 10%

Maximum Voltage Tip – Ring

200 V

Maximum Current

130 mA

Connectors

8 RJ-45’s on front, 8 RJ-45’s on back