Fibre Connector Guide: LC, SC and MPO Explained for Australian Networks
Choosing the right fibre connector is just as important as choosing the right transceiver. This guide explains the most common fibre connector types used with SFP, SFP+, QSFP28 and QSFP-DD optics in Australian networks, and when to use each one. LC connectors LC (Lucent Connector) is the most widely used connector in modern networking. Its […]
400G and 800G Optics for AI Workloads: A 2026 Guide for Australian Data Centres
AI training and inference clusters are pushing network fabrics well beyond traditional data centre speeds. As GPU clusters scale out across multiple racks, 400G and 800G optics have become essential for keeping east-west traffic non-blocking and latency low. This guide covers what Australian data centres need to know when planning 400G/800G deployments for AI workloads. […]
SFP Compatibility Guide: Cisco, Arista, Juniper and Brocade Networks
One of the most common questions network engineers ask before ordering optics is whether a third-party SFP will actually work in their switch or router. This guide explains how SFP compatibility works across major vendors including Cisco, Arista, Juniper and Brocade, and what to check before you buy. Why vendor compatibility matters Many switch and […]
DWDM SFP Selection Guide: Choosing Coloured Optics for Australian Networks
Dense Wavelength Division Multiplexing (DWDM) SFPs let you run multiple independent signals over a single fibre pair by transmitting each on its own wavelength, or colour. For Australian networks facing fibre scarcity or high leasing costs on metro and long-haul links, DWDM optics can multiply capacity without laying new fibre. This guide explains how DWDM […]
SFP vs SFP+ vs QSFP28 vs QSFP-DD: 2026 Buyer’s Guide for Australian Networks
If you’re specifying optics for a new switch, router, or data centre fabric, the alphabet soup of SFP, SFP+, QSFP28 and QSFP-DD can be confusing. This guide breaks down what each transceiver type actually does, where it fits in an Australian network, and how to choose between them. What is an SFP? SFP stands for […]
