RESOURCES
Buying guides & technical knowledge
Written for procurement managers, system integrators, and data-center buyers — the questions our sales team gets asked, answered in long form.
Buying GuideCAT5E vs CAT6 vs CAT6A vs CAT8: Picking the Right Network Patch Cord
Bandwidth, shielding, reach, and PoE behavior compared across four Ethernet patch cord categories — and when each one is the right call.
July 20, 2026
Buying GuideDAC vs AOC: Picking the Right Short-Reach Cable for Your Rack
Passive copper DAC is cheaper and lower-latency, but maxes out at ~5 m. AOC pushes the same form factors to 100 m with integrated optics. Here is how to choose.
July 20, 2026
Buying GuidePLC Splitter Buying Guide: Specs, Packaging, and Use Cases
How to choose between mini, ABS-box, LGX, and rack-mount PLC splitter packaging for FTTx, PON, and lab applications — split ratio, insertion loss, return loss, and connector polish considerations.
July 20, 2026