Direct Attach Cables
Review passive and active copper cable models for short rack and equipment links.
Browse DAC modelsHigh-speed interconnects
DAC and AOC Cables
Compare direct attach copper and active optical cable paths by data rate, form factor, reach and target device.
Cable pathsDAC + AOCCommon formatsSFP to QSFPNext stepModel check or RFQ
Cable comparison
DAC or AOC?
Choose from the physical route and equipment ports first. Compatibility and coding come after the link is defined.
Direct Attach CopperShort, direct equipment links
Active Optical CableOptical reach in one assembly
Signal pathElectrical over copperOptical through integrated transceivers
Best fitShort equipment and rack linksLonger or routing-sensitive links
Cable profileHeavier, passive or active copperLighter optical cable
Specify firstRate, ports and exact lengthRate, ports, reach and bend route
Connector paths
Find the Cable by Port Format
Active Optical Cables
Review integrated optical cable models where copper reach, weight or routing is a constraint.
Browse AOC modelsBreakout and Custom Links
Send the port types, speed, length, device model and quantity for a cable recommendation.
Request a cable quoteOrdering inputs
Details for a Cable Quote
Include the required speed and both end formats, such as SFP+, SFP28, QSFP+ or QSFP28.
Share the finished cable length, rack route and any bend, weight or airflow constraints.
Provide the switch, router, NIC or server brand and model when compatibility review is required.
Add the required quantity, receiving country and target delivery window for an actionable quote.
Technical resources
Cable Selection Resources
Engineering resources
Technical proof for faster project review
Move from model selection to internal approval with the documents, compatibility checks and verification paths buyers use most.
01Technical filesDatasheets
Find model-level specifications, drawings and selection documents before internal review.
Find datasheets
02Device fitCompatibility
Review device, firmware and coding fit before specifying a module for your network.
Check compatibility
03VerificationTesting & QC
See optical, functional and pre-shipment checks used to verify product performance.
Review testing
04Project approvalCompliance
Review certification routes and request supporting documents for project approval.
View documentsProject support
Need a DAC or AOC recommendation?
Send the two device ports, data rate, cable length, quantity and destination. Sales can route the request to a matching model.