Anritsu ME522A Error Rate Transmitter with MH676A 1.4 Gb/s Multiplexer / Error Rate Measuring Equipment (In Stock) z1
Call for price  Please visit: www.torontosurplus.com for further details.
The ME522A is a multi-purpose error rate measuring equipment of 1 Mb/s to 1.4 Gb/s.
As a high-speed digital communications system, the ME522A is ideal for development, manufacturing, and installation of 565 Mb/s and 1.2 Gb/s optical fiber systems. Moreover, it is also useful for testing high-speed semi-conductors of GaAs FET and/or GaAs IC, and optical Devices of LD, etc.
The ME522A is composed of two instruments: a Transmitter and a Receiver (not included), and functions can be expanded through use of plug ins (MH676A included 350-700 MHz, 1.4 Gb/s MUX) .

ME522A SPECIFICATIONS:
• Internal Clock Frequency Range: 1.000 MHz to 700.000 MHz in steps of 1 kHz
• External Clock Frequency Range: 1 MHz to 700 MHz
• Patterns: Pseudo-Random, Programmable, Alternate, Isolated, Logic Inversion & Gate

Anritsu MP1656A Portable STM-16 Analyzer 2488.32 Mb/s (In Stock) z1
$ 1775.00 US  Please visit: www.torontosurplus.com for further details.
The MP1656A was designed for use with the MP1570A SONET/SDH/PDH/ATM Analyzer to allow analysis of section, H-path (AU), L-path (TU), PDH, etc., for STM-16 layers. The MP1656A is a compact, lightweight solution if you need to add STM-16 capability to your MP1570A. The MP1656A can also be used alone to perform regenerator section tests.

FEATURES & SPECIFICATIONS:

• Optical Input: FC/SPC
• High-Sensitivity Optical Input (-29 dBm)
• DFB-LD 1.31 and/or 1.55 um Output
• G.826 Performance Monitor, B1
• Section Trace (J0)
• Built-in Floppy Drive

Anritsu MP1776A 4-Channel x 12.5G Error Detector with 4 x Error Detector Units (In Stock) z1
Call for price  Please visit: www.torontosurplus.com for further details.
The MP1776A is an Error Detector with the capability of housing up to 4 error detector units (INCLUDED) that enable simultaneous or independent BER testing from 100 Mbps to 12.5 Gbps.

FEATURES:

• 4-channel parallel data input from 100 Mbps to 12.5 Gbps
• Supports measurements up to 50 Gbps based on the total bit rate of 4 channels in combined mode
• Three operating modes: Independent, 2-Channel Combined, and 4-Channel Combined modes
• Independent adjustments for each of the 4 channels
• Supports Programmable Patterns, PRBS Patterns, Zero Substitution Patterns, and Consecutive Zero Patterns
• Burst data BER measurement for optical circulating loop tests
• Excellent operability with touch screen, mouse, keypad, rotary encoder, and eeyboard

Canoga Perkins 1201 LTDR Lan Time Domain Reflectometer
$ 975.00 US  Please visit: www.torontosurplus.com for further details.
This unit offers touch keypad functions with clear onscreen choices.
At the top it shows Test 1 or 2, Cable (ohms), Average, Speed (%), Range & Distance. Along the bottom is where you input your functions
You can also adjust your contrast, TX Comp & RX Gain.

This unit comes with following:
Reference Card for Functions
Leads
Soft Carry Case
Charger

Fluke OC3port Plus Handheld OC3 / ATM Network Analyzer, Model OC3-P1S (In Stock) z1
$ 2375.00 US  Please visit: www.torontosurplus.com for further details.
The OC3port® Plus combines SONET testing features with advanced ATM testing features, giving you the ability to quickly test and troubleshoot any OC3 circuit as well as test ATM equipment and services for proper operation and conformance.
At the physical layer, the OC3port Plus can be used to diagnose many common OC3 network problems. The tester provides complete OC3 Section, Line, and Path error and alarm transmission and monitoring capabilities that enable you to effectively monitor and test OC3 networks from any access point.
In addition to advanced diagnostic and testing capabilities, the OC3port Plus gives you immediate feedback on the condition of any OC3 circuits under test through its front-panel LEDs. The tester also lets you store and print test results, making it possible for you to gather and later examine network statistics.
The OC3port Plus also provides the following:

OUR OC3-P1S INCLUDES:
Software Rev: 3.2
Model: OCS-P1
Options: STM1
Transceiver: Singlemode
Remote: Disabled
Rubber Bumper Case
NiCad Batteries
Power Adapter/Charger
$ 2375.00 US

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HP 11604A / Agilent 11604A Universal Extender for an HP 8745A S-Parameter Test Set
$ 150.00 US  Please visit: www.torontosurplus.com for further details.

FEATURES:
• Frequency Range: DC to 2 GHz
• Impedance: 50 Ohms nominal
• Reflection Coefficient: 0.035

HP 1645A / Agilent 1645A Data Error Analyzer
$ 295.00 US  Please visit: www.torontosurplus.com for further details.
This Analyzer quickly isolates data communications link problems through 6 simultaeous measurements. It automatically maintains synchronization even in the presence of dropouts. Bit-error & block error rate tests are autoranged & displayed directly on an LED readout. Additionally it measures jitter or total peak distorion, counts the number of times carrier loss or dropout occur, measures data-error skew & counts number of clock slips resulting from phase hits on the link or modem sync problems. Bit Rate Internal: 75 to 9600 bps over 12 selections, External to 5 MHz.
$ 295.00 US

HP 3010 / Agilent CaLan 3010 Sweep Signal & Level Measurement System SLMS / Ingress Analyzer
 Please visit: www.torontosurplus.com for further details.
This is a Portable Field Unit which includes Forward Sweep, Return Sweep, Return Spectrum and SLM capabilities. It can also function as a headend unit for troubleshooting intermittent problems in specific network segments.
It contains analog and digital level measurement capability for signals from 5 MHz to 1 GHz and can measure with exceptional speed - 60 channels of visual and aural carriers in less than 2 seconds.

It uses a regular Panasonic lead acid type 12V battery that is readily available (not included) or an adapter (included).
We will include a softshell transport case (the transport case/bag is a bit rough, but no charge).

3010 OPT ABL Ver 1.5.2 @ $1000.00

HP 35677A / Agilent 35677A S-Parameter Test Set
$ 1500.00 US  Please visit: www.torontosurplus.com for further details.
For use with the HP 3577A network analyzer, 50 ohms.
$ 1500.00 US

HP 3575A / Agilent 3575A Gain-Phase Meter 1 Hz-13 MHz
Call for price  Please visit: www.torontosurplus.com for further details.
The 3575A is a broadband 2 channel analyzer typically used to measure transfer functions such as amplifier gain/loss or the frequency response of filters. It can be used to measure the ratio and relative phase of any two signals on its two-channel inputs and for absolute measurements of signals on each channel. A wide range of input waveforms can be measured, inculding sine, square, and triangular waveforms. A three-digit display can be selected to read amplitude leve/ratio or phase of the input signals.

SPECIFICATIONS:
• Frequency: 1 Hz - 13 MHz
• Level: 200 µV rms to 20 V rms
• Channels: 2
• Impedance 1 MΩ in parallel with 20 pF
  Complete specifications available upon request.

HP 3577B / Agilent 3577B Three Channel Network Analyzer 5Hz - 200 MHz - Pristine Condition (In Stock)
Call for price  Please visit: www.torontosurplus.com for further details.
The HP 3577B Network Analyzer provides cost-effective, high performance network measurements from 5 Hz to 200 MHz .
Convenient soft-key function selection allows for quick measure of transfer functions, magnitude/phase, insertion loss/gain, attenuation, electrical length and gain compression. In addition, measurement of phase distortion parameters can be made with high resolution. The HP 3577B's flexible receiver input impedances measures either 50-W or high impedance (1 MW) environments.

FEATURES:
Frequency Range: 5 Hz to 200 MHz

HP 37741A / Agilent 37741A DS1 Tester / Hand Held T1 Test Set with AC Adapter/Charger (In Stock) z1
 Please visit: www.torontosurplus.com for further details.
The HP 37741A DS1 Tester gives you the power of a full-size T1 test set in the palm of your hand. It features single keystroke configuration and results reporting. Extensive T1 and FT1 signal generation and analysis, simplified line and path test, and addressable repeater control are included.

Whether you're measuring tariffed parameters or locating hard-to-find T1 faults, the HP 37741A gives you capability rarely found in such a small, handheld unit. You'll find the tester really simple to use. The larger-than-average screen cleverly solves the problem of giving you rapid access to all test results.
2 Versions Available:
More recent as pictured H/W version 4.61, S/W version 4.53
6 in stock - $ 450.00 US each
Slightly older without LEDs on top
H/W version 2.02, S/W version 2.01
1 in stock - $ 375.00 US each

HP 3789B / Agilent 3789B DS3 / DS1 Transmission Test Set Opt:003/010 (In Stock) z1
$ 1850.00 US  Please visit: www.torontosurplus.com for further details.
The 3789B is a more powerful test set than the 3789A offering outstanding monitoring and troublehooting capabilities. A built-in demultiplexer allows it to perform measurements on both DS1 and DS3 signals from a DS3 access point. It provides all the basic pattern generation and error measurement capability required for the installation, commissioning and maintenance of DS3 digital transmission equipemnt including cable, digital radio, satellite and lightwave systems.

FEATURES:

• Binary bit-by-bit error detection
• Parity, frame and BPV error measurements
• Single-key measurement setup using preset memory
• Built-in DS3 to DS1 demultiplexer
• Error & jitter tests at DS1 and DS3
• M13 & C-Bit parity generation and measurement
• DS3 idle signal generation and detection
  
  
• OPTION 003: 2nd measurement capability (including C-bit parity generation.measurement and jitter measurements at both DS1 and DS3
• OPTION 010: 24-column built-in printer

HP 4194A / Agilent 4194A Impedance/Gain Phase Analyzer With OPT 350. Calibration Valid to May 2008
Call for price  Please visit: www.torontosurplus.com for further details.
Our unit is in Excellent Condition.
Calibration valid to May 2008, and comes with Option 350 (50Ω System), and J1, J2, J3 & J4, J5 & J6 Cables.

The HP 4194A Impedance/Gain-Phase Analyzer is an integrated solution for efficient measurement and analysis or go/no-go testing of components and circuits. Detailed impedance and transmission characteristics, including secondary parameter derivations, can be simply and quickly evaluated or tested. The HP 4194A can contribute to improving engineering productivity and reducing test cost. The analyzer is flexible and has wide measurement capabilities in both impedance and transmission measurements. It is also fully programmable using Auto Sequence Programming (ASP). Desired measurements and computations, including graphics analysis, can be programmed simply by storing front-panel keystroke operations, allowing you to customize measurement, computation, and analysis functions. The HP 4194A also features high accuracy and error elimination functions to ensure reliable measurements.

• High accuracy and wide range-Impedance measurement: 100 Hz to 40 MHz, 0.1 mΩ to 1.6 MΩ 0.17% - 10 kHz to 100 MHz, 0.1Ω to 1 MΩ 1.5% when used with the HP 41941A/B
• Gain-phase measurement: 10 Hz to 100 MHz, -107 dBm to +15 dBm, 0.1 dB resolution
• Flexible measurement, computation, and analysis capabilities on a color graphic display
• Fully programmable

HP 70843B / Agilent 70843B - UHF 12 Gb/s Bit Error Rate Tester / Error Performance Analyzer (In Stock) z1
Call for price  Please visit: www.torontosurplus.com for further details.
HP 70843: comprises a Hewlett-Packard MMS system II cabinet with PSU and control hardware/firmware functions for a BERT, pattern generator or error detector option. HP 70843 options are provided for users who may not require an HP 70004A display or who wish to operate the instrument remotely via HP-IB.

OPTION UHF:
Description: 12 Gb/s error performance analyzer (BERT)
Display: No
Pattern Generator: Yes
Error Detector: Yes
Clock Source: No

HP 719 / 37719B / Agilent Omniber 719 / 37719B Communications Performance Analyzer (In Stock) z1
Call for price  Please visit: www.torontosurplus.com for further details.
Agilent's OmniBER 719 (37719B) communications performance analyzer is a single-box portable multi-rate BER and jitter tester up to 622 Mb/s (OC-12) for development, qualification and manufacture of SONET, ATM and POS network equipment, sub-assemblies, line cards and devices.

This 719 has the following options:
• Sonet Ansi Standards
• 622nm/s Functional BER
• 1310nm optical interface 104
• no payload engine
• no ATM fitted
• DS1/DS3/E1/E2/E3 Mux/Demux
• E1 in DS3 Mux/Demux
• no jitter fitted
• Firmware version A.05.79

HP 8410B / 8412A / Agilent 8410B / 8412A Network Analyzer
$ 450.00 US untested  Please visit: www.torontosurplus.com for further details.
This unit consists of the 8410B Network Analyzer and 8412A Phase Magnitude Display
$ 450.00 US untested

HP 8410B / Agilent 8410B Network Analyzer
$ 500.00 US untested  Please visit: www.torontosurplus.com for further details.
Network analyzer system for circuits in the 110 MHz to 12.4 GHz range. Consists of an 8410 mainframe. Automatic tuning over each octave band displays relative amplitude and/or relative phase between a reference and test channel input. Test channel input range from -10 to -78 dBm. Amplitude display range of 80 dB. Selectable resolutions of .25, 1, 2.5 and 10 dB/div. Phase display range from -180 to +180ƒ. Selectable resolution of 1, 10 or 45ƒ/div. APC7 input connectors.

$ 500.00 US untested

HP 8502A / Agilent 8502A Transmission / Reflection Test Set
$ 1200.00 US  Please visit: www.torontosurplus.com for further details.
Designed to work with the HP 8505A Network Analyzer, this 50 Ohm test set contains a power splitter and directional bridge to allow simultaneous transmission and reflection measurements.
1 in stock
$ 1200.00 US

HP 85046B / Agilent 85046B S-Parameter Test Set, Solid-State Switching, 300 kHz to 6 GHz (In Stock)
Call for price  Please visit: www.torontosurplus.com for further details.
The Agilent 85046B test set provides the capability to simultaneously measure the transmission and reflection characteristics of 75 ohm devices (including S-parameters) of two-port devices in either direction with a single connection. The test set is controlled from the analyzer (not included) and includes programmable step attenuators. It can be used with the Agilent 8753A/B/C, 8753D/E/ES Option 011, 4395, 4396 and selected 8702 lightwave component analyzer configurations (not included).

FEATURES:

• Provides the capability to measure reflection and transmission characteristics (including S-parameters) of two-port devices in either direction with a single connection.
• Includes a programmable step attenuator
• Frequency range 300 kHz to 2 GHz
• Contains 75 ohm Type-N (f) connectors

HP 8510A / Agilent 8510A /010 Microwave Vector Network Analyzer 45 MHz-26.5 GHz Compatible with 8515A, 8340B
Call for price  Please visit: www.torontosurplus.com for further details.

FEATURES:
• 45 MHz - 26.5 GHz frequency range
• "Real Time" error corrected measurements
• 50 dB effective directivity, 40 dB effective source and load match
• 80 dB to 100 dB dynamic range
• 0.001, 0.01 degree, 0.01 nanosecond measurement resolution
• Time domain analysis

HP 8515A / Agilent 8515A S-Parameter Test Set 45 MHz - 26.5 GHz Compatible with HP 8340B, 8510A
Call for price  Please visit: www.torontosurplus.com for further details.

• Frequency Range: 0.045 to 26.5 GHz
• Test Ports (port 1 or 2) Nominal Operating Power Level: -5 to -25 dBm
  Connector Type: 3.5 mm, male with APC adapter
  Impedance, DC Bias: 50 ohm nominal, 500 mA, 40 Vdc maximum
• Attenuation Range (incident signal) 0 to 90 dB, in 10 dB steps
• RF Input Connector (rear panel):
  Max Input Power: +14 dBm
  Connector Type: 3.5 mm, female
  Dynamic Range (for transmission measurements)
  Frequency Range GHz: .045 to 2 2 to 8 8 to 20 20 to 26.5

HP 8711B / Agilent 8711B RF Network Analyzer 300 kHz - 1300 MHz, 75 Ohm 8711B 1E1/1DB/1EC (In Stock) z1
$ 5500.00 US  Please visit: www.torontosurplus.com for further details.

KEY SPECIFICATIONS:
• Integrated transmission/reflection test set and synthesized source
• Narrowband and broadband detection
• "Real time" sweep speed (50 ms/sweep)
• Internal 3 1/2-inch disk drive (LIF/DOS formats)
• 100 dB of system dynamic range
• Optional AM delay and cable test capabilities


Options:
1E1: Step Attenuator, adds a built-in 60 dB step attenuator
1DB: AM Delay
1EC: System Impedance 75 ohm
UK6: std: Memory (DRAM) 4.0 MBytes
std: Memory (Flash) 2.0 MBytes

HP 8720ES / Agilent 8720ES S-parameter Network Analyzer, OPT 010 50MHz-20GHz w/Fresh Cal.& Latest Software (In Stock) z1
$ 48540.00 US  Please visit: www.torontosurplus.com for further details.
Our 8720ES was calibrated Jan 29, 2009 and has the latest software installed. It has Option 010 = Time Domain Capability, and IS the analyzer in the photo.

The Agilent 8720ES vector network analyzer allows complete characterization of RF and microwave components. The 8720ES includes an integrated synthesized source, test set and tuned receiver. The built-in S-parameter test set provides a full range of magnitude and phase measurements in both the forward and reverse directions. Built-in vector accuracy enhancement techniques include full two-port, adapter-removal, and optional TRL calibration.

FEATURES:

• 50 MHz to 20 GHz
• 100 dB of dynamic range
• Excellent measurement accuracy
• Two measurement channels
• Four display channels
• Frequency and power sweeps
• Fast sweep and data transfer speed
• Pass/Fail testing, powerful marker functions
• Electronic calibration (ECal)
• Internal automation with test-sequencing
• OPTION 010 = Time-domain, With the time-domain option, data from transmission or reflection measurements in the frequency domain are converted to the time domain using a Fourier transformation technique (chirp Z) and presented on the display. The time-domain response shows the measured parameter value versus time. Markers may also be displayed in electrical length (or physical length if the relative propagation velocity is entered).

HP 8753D / Agilent 8753D Vector Network Analyzer, 30kHz-3GHz, Opt 010 Time Domain, Opt 075 75 ohm type N (In Stock) z1
Call for price  Please visit: www.torontosurplus.com for further details.
The HP 8753D is a high performance vector network analyzer for laboratory or production measurements of reflection and transmission parameters. It integrates a high resolution synthesized RF source, an S-parameter test set, and a dual channel three-input receiver to measure and display magnitude, phase, and group delay responses of active and passive RF networks.
Two independent display channels and a large screen color display show the measured results of one or both channels, in rectangular or polar/Smith chart formats.

This unit comes with:


• Option 010, Time Domain
  This option displays the time domain response of a network by computing the inverse Fourier transform of the frequency domain response. It shows the response of a test device as a function of time or distance. Displaying the reflection coefficient of a network versus time determines the magnitude and location of each discontinuity. Displaying the transmission coefficient of a network versus time determines the characteristics of individual transmission paths. Time domain operation retains all accuracy inherent with the correction that is active in the frequency domain. The time domain capability is useful for the design and characterization of such devices as SAW filters, SAW delay lines, RF cables, and RF antennas.
  
  
• Option 075, 75 ohm Impedance
  Option 075 offers 75 ohm impedance bridges with type-N test port connectors.
  

HP 8753D / Agilent 8753D Vector Network Analyzer, 30kHz-6GHz, APC-7 Test Port, Opt 006 6GHz Operation (In Stock) z1
Call for price  Please visit: www.torontosurplus.com for further details.
The HP 8753D is a high performance vector network analyzer for laboratory or production measurements of reflection and transmission parameters. It integrates a high resolution synthesized RF source, an S-parameter test set, and a dual channel three-input receiver to measure and display magnitude, phase, and group delay responses of active and passive RF networks.
Two independent display channels and a large screen color display show the measured results of one or both channels, in rectangular or polar/Smith chart formats.

This unit comes with:


• Option 006, 30 kHz to 6 GHz Operation
  Option 006 extends the maximum source and receiver frequency of the analyzer to 6 GHz.
  
  
• Standard APC-7 test port connectors
  

HP 8754A / Agilent 8754A Network Analyzer 4-1300 MHz - MINT Condition, used (In Stock) 4m
$3200.00 US  Please visit: www.torontosurplus.com for further details.
This unit is a complete stimulus/response test system which combines a 4-1300 MHz swept source, three-input narrowband, tuned receiver, and both rectilinear and polar displays in a compact package.

FEATURES:
• Integrated source, receiver, and display
• Three inputs, two measurement channels
• 80 dB dynamic range
  
  SPECIFICATIONS:
• Source Sweep Modes: Linear full sweep and calibrated sweep widths with variable start or center frequency
• Source Sweep Widths: Selectable sweep width ranges from 1 to 1000 MHz in a 1, 2, 5 sequence, plus CW.
• Receiver Input Channel: Two test inputs (A and B)
• Receiver Input Port Match: >20 dB return loss (1.22 SWR)
• Receiver Noise Level: ,-80 dBm at A and B inputs
• External Sweep Inputs: 0 to 10 V nominal

HP 8757A / Agilent 8757A Scalar Network Analyzer OPT 001 10 MHz - 60 GHz
$ 2395.00 US  Please visit: www.torontosurplus.com for further details.
OPT 001: Fourth Detector Input

Measure insertion loss or gain, return loss, SWR, and power quickly and accurately with the HP 8757A scalar network analyzer. With high performance detectors and directional bridges and a companion HP source and digital plotter, the HP 8757A becomes the basis of a complete measurement system with superb performance.
The HP 8757A features 76 dB of dynamic range (-60 dBm to +16 dBm) when used with the HP 11664A/E detectors (not incl.). With square wave modulation and detection (AC), the HP 11664 detectors enable reliable, drift-free measurements from 10 MHz to 40 GHz. With the HP 85025 and 85026 AC/DC detectors (not incl.), make scalar measurements with or without modulation to 60 GHz. In DC mode (no modulation, use the HP 85025A (not incl.) to make accurate swept-frequency measurements of power (dBm).
Hi directivity bridges (>40dB) covering RF and microwave frequencies help produce excellent measurement results. Using the HP 85020 series and 85027 series directional bridges (not incl.), make accurate measurements of reflection and transmission parameters simultaneously.

FEATURES:
• 76 dB dynamic range
• Accurate swept power measurements (dBm)
• Four independent display channels
• Limit testing built-in
• Save/recall and cal data
• Direct plotter or printer output

ICS Electronics Corp 4810 BUS Fault Analyzer
$ 375.00 US  Please visit: www.torontosurplus.com for further details.
This analyzer is capable of testing 18 BUS points
It also has the following ports:
IEEE 488 BUS
RF Clock Input
RF Comparator Input.
$ 375.00 US

Infotron Systems Infotester TE600 Network Tester
Call for price  Please visit: www.torontosurplus.com for further details.
The infotester is a piece of network test equipment used for testing multiplexers, modems, both synchronous and asynchronous, as well as ports and some terminals.
Call for price

Microwave Logic / Tektronix GigaBERT-1400 GB1400 DRx Analyzer, Pattern Generator & Error Detector 1400Mb/s (In Stock) z1
$ 3375.00 US  Please visit: www.torontosurplus.com for further details.
The GB1400 is a general purpose 1400Mb/s bit error rate tester (BERT) built to meet the exacting standards of design engineers who need to verify an characterize high-speed serial data transmission circuits, interfaces and systems. While primarily a lab instrument, the GB1400's compact design, full computer programmability and relative light weight also enable it to serve in manufacturing ATE and field test applications.

SPECIFICATIONS:
• Frequency range: 1 MHz to 1400 MHz
• Clock/Data Input levels: (max) 500 mV to 2.0 V p-p
• Clock Input Threshold: fixed
• Data Input Threshold: -1.5V to 1.0 V
• Clock/Data Threshold Resolution: 50 mV steps
• Clock/Data Input Terminations: GND, AC, -2V
• Clk/Data Delay Range/Resolution: ±4 ns in 5 pS steps
• Firmware Version: v2.10

Tektronix CSA803 Communications Signal Analyzer (In Stock) z1
Call for price  Please visit: www.torontosurplus.com for further details.

FEATURES:

• High Resolution and Repeatability
• 8.8 ps Risetime
• Highest Sample Rate (200 kHz) among Sampling Oscilloscopes
• Modularity Through Sampling Heads (not included)

TTC / Acterna T-Berd 211 / 211-2 T-Carrier Analyzer with Jitter Spectral Analysis (In Stock) z1
$ 1500.00 US  Please visit: www.torontosurplus.com for further details.

FEATURES:

• Identifies jitter; performs both highband and wideband measurements, and pinpoints multiplexer and channel bank clock problems (T-BERD 211 only)
• Auto configuration and results summary provides immediate identification of framing, pattern, and error status
• Supports CSU/NIU emulation for isolation of customer premises and network equipment
• Includes automated and user-configurable stress pattern testing
• Performs G.821, B8ZS, and Fractional T1 (FT1) error analysis
• Measures and analyzes pulse shape
• Brightly lit front panel display is ideally suited for low light testing environments

TTC Acterna Model 124 Drop & Insert Test Set with 40639 4-Wire VF and 40641 DSU Data Port Interfaces (In Stock) z1
Call for price  Please visit: www.torontosurplus.com for further details.

FEATURES:

• The Model 124 Drop and Insert is a test set accessory that allows monitoring and testing of any 1 of the 24 voice or data channels present in a DS1 signal.
• The Model 40639 4-Wire VF Interface provides test access to the digitally encoded VF signals at any T1 access point.
• The Model 40641 DSU Data Port Interface allows access to DS0A-encoded DDS data at 2.4, 4.8, 9.6, 56, or 64 kb/s. The interface's panel provides both a V.35 and an RS-32 connector, allowing access to the data within a DS1 stream.

TTC Acterna T-Berd 105 T-Carrier Monitor, T-1 T1C Tester - Excellent Condition
Call for price  Please visit: www.torontosurplus.com for further details.
Come with AC Adapter.
Call for price

Wandel & Goltermann DA-30C Internetwork Analyzer, Color (In Stock) z1
Call for price  Please visit: www.torontosurplus.com for further details.
The DA-30C is a complete network analysis system in one box that combines power and flexibility. This portable and rugged analyzer decodes protocols at all seven layers, interfaces to LANs, FDDI, WANs, ISDN, ATM and provides dual, simultaneous analysis of mixed topologies. It offers a multi-slot backplane that accepts up to four interfaces. Additionally, the DA-30 generates and receives traffic simultaneously and provides analysis at high frame rates.

SPECIFICATIONS:
Mainframe

• User Interface CPU: 486SX/33 MHz, fully AT compatible
• Memory: Onboard 8 MB RAM
• Storage: 2.5 inch hard drive 160 MB Standard, 3.5 inch 1.44 MB diskette drive
• Display: 4096 color, 9.5 inch TFT LCD, Super VGA (640x480), simultaneous LCD and VGA operation
  Network Interfaces (with optional modules):
  
• LAN: IEEE 802.3/Ethernet, (Thick and Thin), IEEE 802.5/Token Ring (4 & 16 Mbps), FDDI
• WAN: X.21/V.11, V.24/V.28/RS232, V.35/V.28, V.36/RS449, T1, E1, ISDN, HSSI/Multi-WAN, DS3/ATM

WHAT YOU WILL RECEIVE:
BN9315/01: DA-30C Version
BN9305/00-26 Protocol Analyzer Module
BN9305/00-08 Ethernet (IEEE802.3) Interface
BN9305/90-49 HSSI Multiwan Interface V.28/V.28
BN9305/90-46 DS3 Cell Interface / ATM Line Interface with LED Overlay & Uni 9 Wrench
BN9305/90-6 Broadband Analyzer Module (Qty 2)
DA3-X Launch PadSoftware Pre-installed

Wiltron 560 Scalar Network Analyzer 10 MHz-34 GHz
$ 2250.00 US  Please visit: www.torontosurplus.com for further details.
Simultaneous Transmission Loss/Gain & Return Loss or Power Capability
GPIB Programmability
66 dB Dynamic Range, -50 dB Sensitivity
40 dB Directivity from 10 MHz-18 GHz
Memory Enhanced Accuracy.

Detectors & Autotesters not included.
Pictured is the 560A, but the 560 looks the same.
$ 2250.00 US

Wiltron 560A Scalar Network Analyzer 10 MHz-34 GHz - OPT 3 GPIB/IEEE488
$ 2500.00 US  Please visit: www.torontosurplus.com for further details.
Simultaneous Transmission Loss/Gain & Return Loss or Power Capability
GPIB Programmability
66 dB Dynamic Range, -50 dB Sensitivity
40 dB Directivity from 10 MHz-18 GHz
Memory Enhanced Accuracy.
Detectors & Autotesters not included.
3 in stock
$ 2500.00 US

WWG Acterna ANT-20se Advanced Network Tester with STM-16/OC-48 Module (In Stock) z1
Call for price  Please visit: www.torontosurplus.com for further details.

HILIGHTS (optional modules may be required):

• Multi-rate transmission testing from DS1 to OC-192c/E1 to STM-64c
• Modular platform offering SONET, DSn, SDH and ATM capabilities
• Large color touch screen display
• Intuitive, easy-to-use graphical user interface
• Flexible integration into lab or manufacturing test environment
• Modular hardware and software concept
  
  APPLICATIONS (optional modules may be required):
  
• BERT and Performance test for DSn, PDH, SONET and SDH signals support of bit error rate test for all standard bit rates along with performance tests acc. to latest ITU-T Recommendations
• Jitter and Wander analysis generation and analysis of jitter and wander for bit rates from 1.5 Mbit/s to 10 Gbit/s fully compliant to ITU-T recommendation O.172
• Analysis of Tandem Connection Monitoring (TCM) Verifies the proper implementation of TCM in your SDH network.
• Comprehensive ATM testing Tests ATM networks for correct operation and quality of service (QoS). Depending on the application, the ANT-20 has test solutions for permanent virtual circuits (PVC) and switched virtual circuits (SVC).
• Test Automation Time and cost savings through automation. The CATS test sequencer is a test automation software designed to run on the ANT-20's built in PC. It is the ideal tool for automating repeat test procedures.
• Remote operation thanks to the Windows-based design.
  
  FEATURES:
  
• Built-in Pentium PC and Windows user interface for easy processing of test results
• Graphical results presentation Off-line analysis on external PC allows post-processing of results
• Access to all SOH/TOH bytes
• Generation and analysis of errors and alarms
• Performance measurement acc. to G.821, G.826, G.828, G.829, M.2100 and M.2101
• Pointer sequencing acc. to G.783 and graphical pointer analysis
• BERT and V.11 interface for DCC Ethernet, GPIB and RS232/V.24 interfaces allowing easy adaptation to test automation environments
• Easily adapated to cover a new test scenario, new standards higher bit rates and intelligent systems components