Expand network backbones with reliable 40G QSFP+ transceivers.
OEM-compatible 40G QSFP+ transceivers for data centre, enterprise and telecom networks, helping aggregation layers and high-capacity links scale without unnecessary complexity.
Choose your 40G QSFP+ optics
Browse 40G QSFP+ transceivers for data centre, enterprise and telecom network expansion.

40G QSFP+
High-capacity QSFP+ modules for aggregation, backbone and data centre links.
Scaling data centre and enterprise networks with 40G transceivers.
As networks evolve to handle massive data flows driven by cloud computing, video streaming and virtualization, 40G transceivers have become a trusted solution for scaling capacity efficiently. Offering a balance between the widespread adoption of 10G and the higher costs of 100G optics, 40G modules, most commonly in QSFP+ form, provide the performance and flexibility required to expand network backbones and aggregation layers.
Backbone Expansion
Provides extra network capacity for aggregation layers and high-traffic backbone links.
Balanced Upgrade Path
Bridges the gap between 10G estates and more expensive 100G migration projects.
QSFP+ Flexibility
Supports common 40G QSFP+ deployments across enterprise, data centre and telecom environments.
Learn more through Carritech Optics Knowledge Centre
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