Is the OC12-4 IR end of life?

Yes. The Calix OC12-4 IR has reached end of life. Vendor support ended on 2021-12-02.

When is the OC12-4 IR end of sale date?

The Calix OC12-4 IR reached end of sale on 2016-09-02. The last date of vendor support is 2021-12-02.

When does Calix support end for the OC12-4 IR?

Calix support for the OC12-4 IR ended on 2021-12-02.

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OC12-4 IR

Name: OC12-4 IR
Brand: Calix
SKU: 100-00019
Availability: Discontinued

SKU 100-00019

Calix Chassis · C-Series Series

OC12-4 IR has reached end of life. Calix support ended 2021-12-02. Last available for order 2016-09-02.

OC12-4 IR Lifecycle Overview

The Calix OC12-4 IR (100-00019) is a chassis product in the Calix C-Series series. This product has reached end of life as of 2021-12-02, meaning Calix no longer provides technical support, software updates, or hardware replacement for this product. It was last available for purchase on 2016-09-02. Organizations still running the OC12-4 IR should plan a migration .

Lifecycle Milestones

Lifecycle notice published	2016-06-03
End of sale	2016-09-02
Last date of support	2021-12-02

Description

OC12, 4 Ports, Packet/SONET, IR, 1310nm

Additional Dates

Last Ship Date	2016-12-02

Applicable Platforms

C-Series

Source: Official Calix notice (CAB-16-018) · Last verified 2026-04-14