WireXpert 4500 is the first device to receive Bel Stewart CAT8.2 and ISO Class II approval. This means that, with the WireXpert 4500, you are already ideally equipped for the new ...


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  • The first certifier for certifications up to 2500 MHz with complete support of the new CAT 8 draft standard and Class I & II from the ISO/IEC draft
  • State-of-the-art cable certification for all standards: Class D/E/EA/F/FA, CAT 5/5e/6/6A/7/7A and the new CAT 8 draft standard and Class I & II from the ISO/IEC draft
  • The fastest automatic test in under 9 seconds
  • Independent ETL verification confirming measurement accuracy
  • Meets and exceeds the requirements of ISO Level V, IV and TIA Level IIIe accuracy requirements
  • Support from more than 20 cable manufacturers worldwide
  • Supports advanced certification for fiber optic cables operating at 850/1300 nm (multimode) and 1310/1550 nm single mode
  • First certifier for MPO fiber optic certifications in data centers
  • Advanced reports and documentation on cabling
  • The only certifier that meets the requirements of data centers, office cabling systems and Industrial Ethernet



Copper testing

Certification Testing

TIA 568-C.2 CAT5e, 6, 6A, draft CAT8
ISO/IEC 11801, EN 50173 Class D,E,EA,F,FA 
draft Class I and Class II Permanent link and channel

Max cable length for dual ended autotest


Insertion Cycles

Channel: 10,000 typical
Permanent link: 5,000 typical


As specified in TIA 1152, IEC 61935-1

Loop Resistance

0 to 40 ?, ±0.1 ?


0 to 500m, ±0.5m (dual ended testing)

Propagation Delay and Delay Skew

0 to 5000 ns, ±1 ns


0 to 70 dB, ±0.1dB

Pair-to-Pair and Power-Sum NEXT

0 to 85 dB, ±0.2 dB

Pair-to-Pair and Power-Sum ACRF

0 to 85 dB, ±0.2 dB

Return Loss

0 to 40 dB, ±0.2 dB


0 to 85 dB, ±0.5 dB

Advanced Diagnostics

Time-domain fault Locator for RL and NEXT

Measurement accuracy

Exceeds TIA 1152 Level IIIe, IEC 61935 level IV

Measurement frequency range

1- 2,500 MHz

General Specifications


Probe Interface, RJ-45 Ethernet, USB host and device, talkset, power jack


6“ industrial LCD, touch sensitive area on both units


Ruggedized plastic with rubber over-mold, withstands 1.5m drop test on hard surface

Remote unit abilities

View test results, save tests, start autotest

Power supply

AC 100-240V to 12V, 3A power adapter

Input over-voltage protection

Protected against Telco voltages


Removable and rechargeable Li-Ion

Battery Capacity

>8 hours continuous operation

Internal Storage Capacity

6000 copper test results with full plot information

External Storage

USB Flash Drive


232 X 126 X 87 mm(9.1 X 5.0 X 3.4 inch)


Approx. 1.4 kg (3.0 lb) / unit

Supported Languages

Chinese, Czech, English, Finnish, French, German, 
Italian, Japanese, Korean, Polish, Portuguese, 
Russian, Spanish, Swedish, Turkish

Calibration period

1 year


Operating Temparature

0 to 40 °C

Storage Temperature

-20 to 60 °C

Relative humidity

10% to 80%