--- type: product schema_version: 1 stock_number: "45017-36" canonical_url: "https://www.artisantg.com/45017-36/Exfo-EPX600" json_url: "https://www.artisantg.com/45017-36/Exfo-EPX600.json" generated_at: "2026-11-07T17:11:22.269Z" last_updated: "2026-10-22T19:55:42.497-05:00" --- # Exfo / Gnubi EPX600 OC-12/3-STM-4/1 Optical Transmitter _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: Exfo - Model: EPX600 - 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: 3 lb - Shipping dimensions: 14X14X6 in ## Categories - Test Equipment > Telecom Test > Communications Equipment (primary) - Military and Embedded Equipment > Embedded & Industrial > Other Modular ## Details This Exfo / Gnubi EPX600 OC-12/3-STM-4/1 Optical Transmitter is used and in excellent condition. - Optical Interface: FC - Wavelength: 1310 - Max Output Power: 0 dBm The EPX600 can be switched between SONET and SDH protocols with the EPX SONET/SDH Switcher software. The optional EPX650 module mounts directly on the EPX600 for full payload generation. Complete SONET/SDH insertion is available with the EPX650. **EPX600 Transmitter** The EPX600 Transmitter supports signal regeneration and retransmission. Transmit at OC-12, OC-3, STM-4, or STM-1 signal rates with basic SONET/SDH alarm and error insertion. You can easily switch between SONET and SDH protocols without powering down the test system. ## Images -