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last_updated: "2026-11-06T19:05:57.470-06:00"
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# VIAVI Solutions / JDSU / EPITAXX ETX 500T High Speed InGaAs Photodiodes

_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: EPITAXX
- Model: ETX 500T
- Condition: New From Surplus Stock
- Price: Quote only
- Availability: Not in Stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 1 lb, estimated
- Shipping dimensions: 8X8X3 in, estimated

## Categories

- Test Equipment > Electrical Test > Electrical-to-Optical (primary)
- Military and Embedded Equipment > Embedded & Industrial > Other Modular

## Details

### Configuration

- Active Diameter: .5mm
- Responsitivity at 1300 nm:
 - Minimum: 0.80 A/W
 - Typical: 0.90 A/W
- Dark Current:
 - Maximum: 100 nA
 - Typical: 12 nA
- Total Capacitance:
 - Maximum: 50 pF
 - Typical: 35 pF
- Bandwidth: 140 MHz

## Images

- <https://www.artisantg.com/itemimages/jdsu_epitaxx_etx_500t_view1_201842115448.jpg>
- <https://www.artisantg.com/itemimages/jdsu_epitaxx_etx_500t_view2_201842115448.jpg>
- <https://www.artisantg.com/itemimages/jdsu_epitaxx_etx_500t_view3_201842115448.jpg>
- <https://www.artisantg.com/itemimages/jdsu_epitaxx_etx_500t_view4_201842115448.jpg>
