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EOL & EOSL Dates and Details

CPAK-100G-ER4L EOL Data

End of-Life Announcement (EOL) 12/10/2021
End of Sale (EOS) 03/10/2022
End of Service Life (EOSL) 03/31/2027
Manufacturer Cisco
Category Networking Accessories
Product Series Cisco 100G CPAK Optical Transceivers
Part Number CPAK-100G-ER4L
Model Number CPAK-100G-ER4L
Release Date
Replacement Part Number CPAK-100G-ER4F
Replacement Product Name Cisco CPAK module, 100G for applications 40km

Official EOL: Additional Information

Last Ship Date: HW 06/08/2022
End Of Routine Failure Analysis Date: HW 03/10/2023
End Of New Service Attachment Date: HW 03/10/2023
End Of Service Contract Renewal Date: HW 06/05/2026
Official EOL Notice View Official EOL Documentation

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Explore More EOL Dates

Manufacturer Part Number Product Name EOL Date
Cisco CPAK-100G-SR10 Cisco CPAK-100G-SR10 Transceiver module, 100m OM3 MMF 12/22/2021
Cisco CPAK-10X10G-LR Cisco CPAK-10X10GLR, Transceiver module, 10 x 10Gb/s 10km SMF 01/28/2022
Cisco CPAK-10X10G-LR= Cisco CPAK-10X10GLR, Transceiver module, 10 x 10Gb/s 10km SMF 01/28/2022
Cisco CPAK-100G-ER4L= Cisco CPAK module, 100G for applications <25km 12/10/2021
Cisco CPAK-100G-SR10= Cisco CPAK-100G-SR10 Transceiver module, 100m OM3 MMF 12/22/2021
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