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16

Used protocol tester

  • Agilent/Keysight J2303A

    Agilent/Keysight J2303A

    • used

    • Manufacturer: Agilent - Keysight
    • Model: J2303A

    HP J2303A T1 Internet Advisor series and Ethernet protocol analyzer. Includes RS-232/V.24, V.35, RS-449, and T1 with RJ-48 and mini-bantam connectors and Ethernet interfaces.

    Farmingdale, NJ
  • Agilent J2300D Internet WAN Advisor

    Agilent J2300D Internet WAN Advisor

    • used

    • Manufacturer: Agilent - Keysight
    • Model: J2300D

    The HP Agilent Advisor models J2300D, J2300E, J3446D, and J3446E are designed for testing your network needs in combination with available WAN, LAN, ISDN, and ATM Interface Modules or Undercradles. With the Advis...

    Gatineau, Canada
  • Digital NIC2.5G-A00-E02-H121-J00-L71 Built-in Optical Power

    Digital NIC2.5G-A00-E02-H121-J00-L71 Built-in Optical Power Measurement

    • used

    • Manufacturer: Digital-Lightwave

    The Digital Lightwave NIC 2.5G is a Network Information Computer (NIC) designed for telecommunications network testing and performance verification. It provides multi-protocol testing capabilities, supporting SON...

    $1,500 USD
    Gatineau, Canada
  • JDSU (JDS/JDS Fitel) Innocor 40Gbps

    JDSU (JDS/JDS Fitel) Innocor 40Gbps Test Point Kit High-Speed Optical Test Solution with Precision Signal Analysis

    • used

    • Manufacturer: JDSU - Viavi - Acterna

    Innocor JDSU TestPoint offers a flexible, cost-effective solution for testing network traffic in high-yield production, design, and network monitoring environments. This scalable platform offers flexibility and h...

    Gatineau, Canada
  • Wandel Goltermann IBT-10U

    Wandel Goltermann IBT-10U

    • used

    • Manufacturer: Wandel & Goltermann

    ISDN Tester Function: Terminal and Network simulation Test of services and BER Test (G.821) Automatic and functional test of all ETSI supplementary services Test of X.25 in the D and B channels Master and Slave s...

    Farmingdale, NJ
  • Agilent/Keysight E4200B

    Agilent/Keysight E4200B

    • used

    • Manufacturer: Agilent - Keysight
    • Model: E4200B

    The E4200B BST Spx Form-7 Transportable Base has 7 VXI C-sized slots and a hard drive, V743 conrtoller, color LCD display and detachable keyboard. The Keysight E4200B Form-7 chassis is designed for transportable ...

    $3,098 USD
    Farmingdale, NJ
  • Keysight Technologies 4957A

    Keysight Technologies 4957A

    • used

    • Manufacturer: Agilent - Keysight
    • Model: 4957A

    Details The Keysight (Agilent) 4957A Protocol Analyzer is a portable, rugged tool for monitoring, decoding, simulating, and bit error rate testing (BERT) of major protocols and interfaces up to 64 Kb/s. Optional ...

    Dublin, Ireland
  • Trusted Seller
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    Agilent E4200B

    • used

    • Manufacturer: Agilent - Keysight
    • Model: E4200B

    ISDN Protocol and Transmission Tester VXI Mainframe The Ameritec AM1 Plus is a Bulk Call Generator. Ameritec AM1 Plus Features: Bulk Call Generator Multiple port, programmable, telephone call generator/call termi...

    Cary, NC
  • Trusted Seller
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    Keysight E4200B

    • used

    • Manufacturer: Agilent - Keysight
    • Model: E4200B

    ISDN Protocol and Transmission Tester VXI Mainframe The E4200B is a seven slot, Transportable Base Platform for Broadband Series Test System modular hardware. A UNIX system controller and disk drive modules are s...

    Cary, NC
  • Racal Instruments 6113-850

    Racal Instruments 6113-850

    • used

    • Manufacturer: Racal

    Racal Instruments 6113-850 Details Racal Instruments 6113-850 Aeroflex-Racal Instruments Wireless Solutions 6113 AIME Base Station Tester GPRS BTS Air Interface Monitor / MS Emulator for protocol analysis. Applic...

    Lake Mary, FL
  • Racal Instruments 6113

    Racal Instruments 6113

    • used

    • Manufacturer: Racal

    Racal Instruments 6113 Details Racal Instruments 6113 Aeroflex-Racal Instruments Wireless Solutions 6113 AIME Base Station Tester The Racal Instruments 6113 Digital Radio Test Set provides a wide range of test an...

    Lake Mary, FL
  • Racal Instruments 6113G

    Racal Instruments 6113G

    • used

    • Manufacturer: Racal

    Racal Instruments 6113G Details Racal Instruments 6113G Racal-Aeroflex AIME GSM Base Station Test Set Increasingly the approach of testing on system simulators and then field trials to check compliance, prior to ...

    Lake Mary, FL
  • Wandel Goltermann IBT-10

    Wandel Goltermann IBT-10

    • used

    • Manufacturer: Wandel & Goltermann

    Wandel Goltermann IBT-10 Details Wandel Goltermann IBT-10 ISDN Tester Function: Terminal and Network simulation Test of services and BER Test (G.821) Automatic and functional test of all ETSI supplementary servic...

    Lake Mary, FL
  • Japan Radio Company NJZ-4000

    Japan Radio Company NJZ-4000

    • used

    • Manufacturer: Japan Radio Company

    Japan Radio Company NJZ-4000 Details Japan Radio Company NJZ-4000 JRC NJZ-4000 W-CDMA/HSDPA Application Tester. Cost effective application test environment Combination with the full capable BTS to support applica...

    Lake Mary, FL
  • Racal Instruments 6113

    Racal Instruments 6113

    • used

    • Manufacturer: Racal

    Racal Instruments 6113 Details Racal Instruments 6113 Racal Instruments Wireless Solutions 6113 AIME Base Station Tester GPRS BTS Air Interface Monitor / MS Emulator for protocol analysis. Applications in R & D, ...

    Lake Mary, FL
12

Overview

Network analyzers are essential tools used to measure the performance and integrity of electrical networks. They help in analyzing parameters such as impedance, gain, and phase, which are critical for ensuring optimal operation in communications and electronic systems. These devices are widely used in research, development, and maintenance of RF and microwave circuits.

FAQ

What should I look for when buying a used network analyzer?

Check the frequency range, calibration status, overall condition, and ensure that all necessary accessories and software are included. Verify the unit’s performance through a thorough inspection or test.

How do I arrange safe shipping for a network analyzer?

Use a professional shipping service that specializes in delicate electronic equipment. Ensure the analyzer is well-packed with cushioning materials and secured inside a sturdy box.

What regular maintenance does a network analyzer need?

Routine maintenance includes regular calibration, software updates, and cleaning of connectors and ports. Always refer to the manufacturer’s guidelines for specific maintenance requirements.