--- type: product schema_version: 1 stock_number: "48878-10" canonical_url: "https://www.artisantg.com/TestMeasurement/48878-10/VIAVI-Solutions-JDSU-WWG-ANT-20E-Advanced-Network-Tester" json_url: "https://www.artisantg.com/TestMeasurement/48878-10/VIAVI-Solutions-JDSU-WWG-ANT-20E-Advanced-Network-Tester.json" generated_at: "2026-11-07T00:30:37.102Z" last_updated: "2026-07-30T09:10:57.047-05:00" --- # VIAVI Solutions / JDSU / WWG ANT-20E Advanced Network Tester _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: WWG - Model: ANT-20E - Condition: Used and in Excellent Condition - Price: Quote only - Availability: Not in Stock - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 50 lb - Shipping dimensions: 24X24X24 in ## Categories - Test Equipment > Telecom Test > Communications Equipment (primary) ## Details This JDSU / Acterna / WWG ANT-20E Advanced Network Tester is used and in excellent condition. This unit can transmit (Tx) and Receive (Rx) at various speeds up to OC-3 (SONET) and STM-1 (SDH). Optical Interface: PC*. ### Device Info Device number : T-0104 Windows 95 32 MB RAM 540 MB HDD 100 MHz AM846DXL4 Processor Software Versions User Interface : 5.50 Base Module : 5.50 Instrument Version : ANT-20 3035/01 ### Existing Options 3035/90.01 Mapping C12 3035/90.03 Mapping C4 3035/90.05 45 Mbps in C3 Mapping 3035/90.30 PDH Mux/Demux 64/140M 3035/90.32 Mux/Demux M13 3035/90.33 Bit Error Test 2/8/34/140 Mbps 3035/90.34 Bit Error Test 1.5/45 Mbps 3035/90.43 Optics STM-1, OC-1/3, 1310 Detailed System Information File (T-0104) *This unit comes with the standard Acterna / W&G optical interface as shown here. The JDSU / Acterna / W&G 2060 Universal Test Adapters are sold separately. They can be purchased here. ## Images -