100% NZ Owned
Locally owned & operated
Ships from Auckland
Fast NZ-wide dispatch
Secure Checkout
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NZ-Based Support
0800 664 554 · Mon–Fri
100% NZ Owned
Locally owned & operated
Ships from Auckland
Fast NZ-wide dispatch
Secure Checkout
256-bit SSL encrypted
NZ-Based Support
0800 664 554 · Mon–Fri
Welcome to our Fiber Cables collection at Comsys NZ. Browse our range of high-quality fiber optic cables, SFP modules, media converters and direct attach cables for your networking needs. We stock trusted brands including ETU-LINK, LevelOne, and Ubiquiti, with options for both single-mode and multi-mode applications. All products ship from our Auckland warehouse with free delivery across New Zealand on orders over $500 ex GST. Every item comes with genuine manufacturer warranty and our 30-day easy returns policy.
When shopping for fiber optic cables and components, several key specifications determine which product is right for your network. First, consider whether you need single-mode (OS2, yellow cables) for long-distance connections up to 10km+, or multi-mode (OM3/OM4, aqua cables) for shorter runs typically under 300m. Single-mode uses a narrower light path and longer wavelengths (1310nm/1550nm), while multi-mode uses 850nm wavelengths with wider cores.
Next, check connector types (LC, SC, ST) and ensure they match your equipment. For SFP/SFP+/SFP28 modules, verify compatibility with your specific network switches—many modules like ETU-LINK are designed for compatibility with Cisco, Aruba, and other major brands. Speed requirements are also crucial—choose between 1Gbps (SFP), 10Gbps (SFP+), or 25Gbps (SFP28) based on your network demands.
Finally, consider cable length and durability requirements. For data center applications, shorter Direct Attach Cables (DACs) offer cost-effective connectivity between nearby equipment. For structured cabling between floors or buildings, longer fiber patch cords with appropriate fire ratings are essential. If you're unsure which fiber components best suit your needs, our product specialists can help you find the perfect match for your network infrastructure.
Single-mode fiber (yellow cables) is designed for long distances up to 10km+ using a narrow light path. Multi-mode fiber (aqua cables) is for shorter distances (typically under 300m) with a wider core. Choose based on your connection distance requirements.
ETU-LINK modules are designed to be compatible with major brands like Cisco, Aruba, and HP. Each product listing specifies compatible brands. All modules come with manufacturer warranty and 30-day returns if they don't work with your equipment.
While our online store stocks standard lengths, we can order custom length fiber patch cables for your specific requirements. Contact our Auckland team for quotes on custom fiber cables with your preferred connectors and specifications.
In-stock fiber cables ship within 1-3 business days from our Auckland warehouse. Free delivery for orders over $500 ex GST. Express shipping options available at checkout for urgent requirements to all major NZ centers including Wellington and Christchurch.
Yes, we offer 30-day easy returns on unopened fiber cables and components. For opened items, we assess returns case-by-case. Business account holders enjoy streamlined returns processing and replacement options.
Yes, registered New Zealand businesses can apply for a trade account to access volume pricing on fiber cables and networking gear. Approved accounts receive 30-day credit terms and priority dispatch from our Auckland warehouse.