DSL Solutions

DSL Solutions

DSL Solutions , versatile unit accepts 1, 2 or 3 line modules or other products that use Telebyte’s convenient line module form factor. At home in the lab or a high-volume production environment, it is capable of controlling from 1 – 24 channels and is ideal for testing DSL modems and other bandwidth-compliant telecom devices. While it can be used as a stand-alone unit, the built-in Control Module interfaces with a PC via RS-232, IEEE-488, or Ethernet. In addition, the 458 Universal GUI (included with purchase) may be used to control the unit from a PC. For added convenience, the Control Module firmware is field-upgradeable through the RS-232 port.

 

Model Technology Noise Sources CHs Cable Lengths / Increments Bandwidth DC To:
LOOP / LINE SIMULATION
458-LM-E8-2 G.SHDSL 0 8 PE04 0 to 4,500 m/300 m 2 MHz
458-LM-HD ADSL, ADSL2, ADSL2+ 0 8 26 AWG PIC Channel 1: 0 – 31,750 ft/250 ft
Channel 2-8: 0-30,000 ft/2,000 ft		 4.5 MHz
458-LM-HDE ADSL, ADSL2, ADSL2+ 0 8 0.4 mm PE Channel 1: 0 – 9,450/150 m
Channel 2-8: 0-9,000/600m		 4.5 MHz
458-LM-A8-18A ADSL, ADSL2, ADSL2+, VDSL, VDSL2 (supports up to Profile 17a) 0 8 26 AWG PIC 0-15,000 ft/1,000 ft 18 MHz
458-LM-A1-30 (AWGN2) ADSL, ADSL2, ADSL2+, VDSL, VDSL2 0,2 1 26 AWG PIC 0 to 24,000 ft/25 ft 30 MHz
458-LM-A1-30-TR114 (includes Bridged Tap) ADSL, ADSL2, ADSL2+, VDSL, VDSL2 0 1 24/26 AWG PIC 26 AWG: 0 to 24,000 ft/25 ft
26 AWG BT: 0 to 200 ft/10ft
24 AWG: 50 ft		 30 MHz
458-LM-A8-30 ADSL, ADSL2, ADSL2+, VDSL, VDSL2 0 8 26 AWG PIC 0-15,000 ft/1,000 ft 30 MHz
458-LM-A8-30+ G.SHDSL, E-SHDSL, ADSL, ADSL2, ADSL2+, VDSL, VDSL2 0 8 26 AWG PIC 0-15,000 ft/1,000 ft 30 MHz
458-LM-E8-30 ADSL, ADSL2, ADSL2+, VDSL, VDSL2 0 8 0.4 mm PE 0-4,500 m/300 m 30 MHz
700 Series ADSL, ADSL2, ADSL2+, VDSL, VDSL2 0 8,12,16 26 AWG PIC
0.4 mm PE
TP100/.5 mm PE or combinations		 0 to 24,000 ft/25ft
0 to 9,000 m/10 m		 30 MHz
458-LM-E1-36-04 ADSL, ADSL2, ADSL2+, VDSL, VDSL2, VDSL2 Profile 35b, TR-114i3 0 1 0.4 mm PE TR-114 Issue 3 
PE04 test loops (150m, 300m, 450m, 750m, 900m, 1050m, 1200m, 1500m, 1800m)All others: 0 – 9,000 m/10-m		 36 MHz
458-LM-E1-36-TP100 ADSL, ADSL2, ADSL2+, VDSL, VDSL2, VDSL2 Profile 35b, TR-114i3 0 1 TP100 as specified in:
ETSI TS 101 270-1
G.992.5 Annex M		 TR-114 Issue 3 
TP100  test loops (150m, 300m, 450m, 750m, 900m, 1050m, 1200m, 1500m, 1800m)All others: 0 – 9,000 m/10-m		 36 MHz
458-LM-A8-36 ADSL, ADSL2, ADSL2+, VDSL, VDSL2, VDSL2 Profile 35b 0 8 26 AWG PIC 0-7,500 ft/500 ft 36 MHz
458-LM-E8-36 ADSL, ADSL2, ADSL2+, VDSL, VDSL2, VDSL2 Profile 35b 0 8 0.4 mm PE 0-2,250 m/150 m 36 MHz

The above loop simulators require a Telebyte chassis for control and power.

Read more about 458-3SLB (3-Slot Chassis)

Read more about 458-CC-16/458-CM (16-Slot Chassis)

 

Read more about DSL SWITCHING

G.fast technology promises to bring a wealth of new opportunities to Service Providers as well as manufacturers of DPUs, CPE Modems and Chipsets. This exciting new technology allows for a more efficient use of existing copper infrastructure by utilizing the spectrum above 30 MHz and by cancelling the crosstalk between pairs within a cable. This increases data rates far beyond current levels, making bandwidth-intensive applications such as IPTV and Triple Play available in many areas where it was not possible before.

The Model 4902 Universal G.fast Noise Generator is available in two versions – portable and rack-mountable. The portable unit provides 2 to 16 independent Arbitrary Waveform Generator (AWG) outputs and includes a keyboard and built-in display. The higher-density version is rack-mountable and may be configured for 2 to 24 independent AWG outputs.

Read more about Features and Specification