Modem Test

ProbeStar's innovative MDF Series (Mechanical Docking Fixtures), relieves Operator fatigue while increasing efficiency when testing high-port-density devices (such as DSL modems, Ethernet Routers and others). ...more

A full-featured test set is the most affordable tester on the market for ADSL2+ and IPTV installations. One-button test with pass/fail results. Highly water resistant to withstand foul weather conditions. Fast Copper tests with DMM (ACV, DCV, Loop and Insulation Resistance, Capacitance, Line length) Supports MODEM emulation and simulating Inte ...more

Test set for installing ADSL2+ circuits and IPTV.. Handheld durable design to meet the demands of field service. ADSL1/2/2+ Physical Parameters test. DMM (ACV, DCV, Loop and Insulation Resistance, Capacitance, Line length) needed to determine if the copper circuits can support the demands of high performance ADSL2+ and IPTV service. MODEM emul ...more

The Rochelle Model 3520 Modem-On-Hold Tester is a stand-alone instrument for development and testing of V.92 Modems and Integrated Access Devices. The Model 3520 features user-friendly software that allows the user to set CO line parameters, ringing voltage and frequency, and signal levels. The Model 3520 includes selectable 6, 9, and 15Kft artific ...more

Test your dial up modem and telephone line for errors and connection speed. A local loopback test is provided as well as a master / slave test. The master / slave test requires 2 modems and 2 telephone lines. ModemTest is compatible with most dial up modems. (9.6 - 56Kbits) ...more

The CM2000 is a powerful cable modem network analyzer that sets a new standard for testing high-speed data, VoIP telephone, and digital and analog video services. The unit’s comprehensive set of customizable test functions speeds installations and reduces repair time, while increasing quality of service (QoS). ...more

The MT186(e)WB is a comprehensive wideband transmission test set, designed to assist field service engineers in measuring analog impairment parameter over the telecommunication circuit with an extended frequency range of 40Hz to 300KHz, which is ideal for commissioning and testing suitable analog and digital subscriber loops such as telephone ...more

The WLC8338 is a 10 Mbps optical modem tester used to perform Bit Error Rate Testing (BERT) on optical multiwavelength modems (E/O Converter Modules) having dual operating wavelengths of 850 nm(TX) & 1300 nm(RX) or 1300 nm(TX) & 850 nm(RX) operating over a single multimode fibre. The tester verifies the optical limi ...more

As cable modems become more readily available so does the need to calibrate and test their operational performance. Aeroflex / Weinschel's cable modem testing solution starts with the design and manufacturing of 75 ohm subsystems ...more

ERZIA Space provides Satellite Link Emulators for testing satellite modem performance, RF satellite to ground link, VSAT performance, spacecraft payloads and compliance to satellite industry standards. Specific link emulators, satellite transponder emulators or complete satellite simulators can be provided. ...more

The CM1000 Cable Modem Network Analyzer is an installation and troubleshooting tool that fully tests DOCSIS Cable Modem installations. Unlike other instruments that use signals unrelated to the DOCSIS system, the CM1000 uses a built in cable modem to fully exercise the network on both the downstream and upstream paths.  ...more

The Hukk CE4000 provides easy to use TDR functions in a modular solution for troubleshooting Cable TV and DOCSIS Modem installations. Use the Hukk CM1000 Cable Modem Analyzer constellation display, frequency response display, equalizer display and BER test capability to identify problems, then swap to the Hukk CE4000 TDR plug in module to find ...more

FEATURES: Simulates 26 AWG PIC and 24 AWG PIC as specified in ANSI T1.417; Bandwidth DC to 36 MHz; Ideal for testing ADSL, ADSL2, ADSL2+, VDSL, VDSL2 modems/DSLAMs; 26 AWG: Loop lengths programmable from 0 to 3,150 ft in 50-ft increments; 24 AWG: Loop lengths programmable from 0 to 3,150 ft in 50-ft increments; Plugs into our 458-CC (16-slot chassi ...more

FEATURES: Bandwidth DC to 4.5 MHz; Meets ITU-T G.992.5 standard; 8 channels per line module; Channel 1: loop lengths programmable from 0 to 9,450 m in 150-m increments; Channel 2 – 8: loop lengths programmable from 0 to 9,000 m in 600-m increments; Ideal for testing DSL Modems and DSLAMs; Simulates 0.4 mm PE; Channel-to-channel isolation up to 90dB ...more

The new Verigy 14-bit, 100 MHz Digitizer is the first test solution to meet the emerging performance requirements driven by DOCSIS 2.0 and HDTV. Superior performance in both total harmonic distortion (THD) and spurious free dynamic range (SFDR) enables accurate testing of new high data rate communication applications such as STBs and Cable mod ...more

FEATURES: 0.4 mm PE; Simulates Attenuation and Impedance; 8, 16 or 24 Channels; Programmable to 7.8 km; 1.1 MHz Bandwidth; One-Year Warranty/Calibration. The sleek design, reliability and low cost of the Telebyte Model 459-AE makes it the right choice for the production test environment. In addition, loop lengths are programmable from 1.2 km to 6.6 ...more

The TELESYNC TSI-1575 Modem/Network Test Unit provides a "dial up" means of determining the throughput performance of an asynchronous V.90, K56flex, V.34, V.32 modem and the associated telephone lines. ...more

It creates a customizable virtual environment populated with devices like routers, hubs, switches, probes, cable modems and workstations. Development and Testing: Management application developers can implement their products quickly and test reliably. ...more

FEATURES: 26 AWG PIC; Simulates Attenuation and Impedance; 8, 16 or 24 Channels; Programmable to 26,000 ft (7.9 km); 1.1 MHz Bandwidth; One-Year Warranty/Calibration. The sleek design, reliability and low cost of the Telebyte Model 459-A makes it the right choice for the production test environment. In addition, loop lengths are programmable from 4 ...more

FEATURES: Simulates 24 AWG and 26 AWG per T1.417 Bandwidth DC to 18 MHz; Ideal for testing ADSL, ADSL2, ADSL2+, ADSL2++, VDSL, VDSL2(Profile 17a) Modems; 24 AWG: Loop lengths programmable from 0 to 16,000 ft in 100-ft increments; 26 AWG: Loop lengths programmable from 0 to 16,000 ft in 100-ft increments; Plugs into our 458-CC (16-slot chassis) or ...more

FEATURES: Accepts One, Two or Three Plug-In Line Modules; Control up to 24 Channels in One Compact Unit; Includes Chassis and Control Module; RS-232, Ethernet or IEEE-488 Interface; CE Certified. This compact, versatile unit accepts 1, 2 or 3 line modules and controls from 1 - 24 channels. The Telebyte Model 458-3SL is ideal for testing DSL mod ...more

COMPACT SIZE EASY TO CARRY. NOISE FILTER CIRCUIT IS APPLIED FOR FILTERING THE NOISE TO HAVE. THE BEST COMMUNICATION. TEST LINE BEFORE INSERTING TO MODEM TO PROTECT YOUR MODEM AND LINE CORD IS ATTACHED ...more

FEATURES: Accepts 1 to 16 Line Modules; User-Friendly Interface; Multiple Configurations; Field-Upgradeable Software; One-Year Warranty/Calibration. The 458 Series 16-slot Chassis, which consists of the 458-CC chassis and one of three control modules, provides a wide variety of configurations through use of up to 16 plug-in Line Modules. It is idea ...more

FEATURES: Simulates 26 AWG PIC and 24 AWG PIC as specified in ANSI T1.417; Bandwidth DC to 36 MHz; Ideal for testing ADSL, ADSL2, ADSL2+, VDSL, VDSL2 modems/DSLAMs; 26 AWG: Loop lengths programmable from 0 to 3,150 ft in 50-ft increments; 24 AWG: Loop lengths programmable from 0 to 3,150 ft in 50-ft increments. Introducing the world’s first 36-MHz ...more

The demand for Digital Subscriber Line (DSL) broadband services continues to explode around the globe. The NTS/Phase Seven NAIL is an authorized ITL for TR-67 ADSL modem testing and certification against a wide range of DSLAMs (DSL Access Multiplexers). The NAIL will also test and certify ADSL2 and ADSL2+ modems once testing standards are comp ...more