ADSL
Asymmetric Digital Subscriber Line with transmission rates of 8 MBps downstream and 768Kbps upstream over twisted pair.
See Also: DSL, VDSL, ADSL2+, ADSL2, ADSL Testers
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Product
SIMULATOR
458-LM-A8-18A
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Simulates 26 AWG PIC as specified in ANSI T1.417Bandwidth DC to 18 MHzIdeal for testing ADSL, ADSL2, ADSL2+, ADSL2++, VDSL,VDSL2(supports up to Profile 17a) modems/DSLAMs8 channels per line moduleLoop lengths programmable from 0 to 15,000 ft in 1,000-ft incrementsPlugs into our Model 458-CC-16 (16-slot) or 458-3SLB (3-Slot)chassisChannel-to-Channel isolation up to 90 dB
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Product
Dual Output AWGN Generator Line Module
458-AWGN2
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The Model 458-AWGN2 is the ideal solution for injecting Additive White Gaussian Noise (AWGN) for ADSL, ADSL2, ADSL2+, and VDSL2 chip/modem/DSLAM testing applications.
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Product
PCIe-6376, 8 AI (16-Bit, 3.5 MS/s/ch), 2 AO, 24 DIO, Multifunction I/O Device
785809-01
Multifunction I/O
8 AI (16-Bit, 3.5 MS/s/ch), 2 AO, 24 DIO, Multifunction I/O Device - The PCIe‑6376 is a simultaneous sampling, multifunction DAQ device. It offers analog I/O, digital I/O, four 32‑bit counters, and analog and digital triggering. Onboard NI‑STC3 timing and synchronization technology delivers advanced timing functionality, including independent analog and digital timing engines and retriggerable measurement tasks. The PCIe‑6376 is ideal for a variety of applications, such as IF digitization; transient recording; ISDN, ADSL, and POTS manufacturing test in the telecom industry; ultrasound and sonar testing; and high-energy physics. The included DAQExpress™ companion software provides basic measurement and analysis, while the NI‑DAQmx driver provides the ability to create customized automated measurement and control applications.
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Product
Remote Cabinet and CO Splitters
4000 Series
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The NA4000V is a 24 port POTS splitter card, compliant with VDSL2 standards, and backwards compatible to ADSL2+ and ADSL. Each card has standard level 2 protection to protect against power crosses and lightning surges, greatly reducing the need for manual intervention, and an expensive truck roll.
