Skip to Main Content

Notifications

Sign In

Hardware
Software
Solutions
Services
Industries
Partners
Insights
Why CDW

Home
Networking Products
Network Interface Adapters (NIC)
Ethernet Transceivers

PROLINE JNP-QSFP-40GE-ER4 COMP XCVR

Mfg # QFX-QSFP-40G-ER4 CDW # 4948727

PROLINE JNP-QSFP-40GE-ER4 COMP XCVR

Know your gear

This item was discontinued on February 21, 2019

Enhance your purchase

Site Map Privacy Notice Cookie Notice Terms and Conditions

Copyright © 2007 - 2026 CDW. All Rights Reserved. CDW®, CDW•G® and PEOPLE WHO GET IT® are registered trademarks of CDW LLC. All other trademarks and registered trademarks are the sole property of their respective owners.

Cookie Settings

This page was printed on 6/21/2026 6:26:20 PM.