Is the HDSL2/4-6 end of life?

Yes. The Calix HDSL2/4-6 has reached end of life. Vendor support ended on 2022-10-28.

When is the HDSL2/4-6 end of sale date?

The Calix HDSL2/4-6 reached end of sale on 2017-07-28. The last date of vendor support is 2022-10-28.

When does Calix support end for the HDSL2/4-6?

Calix support for the HDSL2/4-6 ended on 2022-10-28.

Home/Calix/C-SERIES/HDSL2/4-6

HDSL2/4-6

Name: HDSL2/4-6
Brand: Calix
SKU: 100-00126
Availability: Discontinued

SKU 100-00126

Calix Chassis · C-SERIES Series

HDSL2/4-6 has reached end of life. Calix support ended 2022-10-28. Last available for order 2017-07-28.

HDSL2/4-6 Lifecycle Overview

The Calix HDSL2/4-6 (100-00126) is a chassis product in the Calix C-SERIES series. This product has reached end of life as of 2022-10-28, meaning Calix no longer provides technical support, software updates, or hardware replacement for this product. It was last available for purchase on 2017-07-28. Organizations still running the HDSL2/4-6 should plan a migration .

Lifecycle Milestones

Lifecycle notice published	2017-04-28
End of sale	2017-07-28
Last date of support	2022-10-28

Description

HDSL2/4, 6 Ports

Additional Dates

Last Ship Date	2017-10-27

Applicable Platforms

C-Series

Source: Official Calix notice (CAB-17-008) · Last verified 2026-04-14