An essential supplier for data centers, enterprise IT networks, and telecom operators, GigOptics offers a complete range of optical transceivers from 1G to 400G — at competitive prices and with responsive local support.

Who is GigOptics?

GigOptics is an American company specializing in optical transceivers. US-owned and operated, it stands out for its commitment to quality, unbeatable prices, and exceptional customer service.

Its products comply with MSA (Multi-Source Agreement) standards, are rigorously tested, and can be factory-configured to ensure full compatibility with equipment from major vendors: Cisco, Juniper, Huawei, Dell, HP, and many others — with guaranteed performance equivalent to OEM modules.

Markets served

GigOptics serves three major customer segments:

• Data Centers — Transceivers from 1G to 400G to meet growing bandwidth demands while controlling port density and power consumption.
• Enterprise IT Networks — Reliable modules for switches, routers, servers, and host bus adapters, at the heart of critical network infrastructures.
• Telecom Networks — A comprehensive range covering various speeds and distances, giving operators the flexibility needed to evolve their infrastructure.

2026 Product Catalog: overview of the range

The January 2026 catalog covers 10 product families, from entry-level transceivers to high-speed active cables.

SFP 1G Transceivers

Typical applications: 1000Base Ethernet, 1G Fiber Channel, switch-to-switch interconnects. The foundation of any network infrastructure. GigOptics offers several variants based on reach and fiber type:

SFP+ 10G Transceivers

A highly sought-after range, available in SR, LR, ER, ZR, BIDI, and DWDM variants (up to 100 km). Compatible with 10GBase and Fiber Channel architectures.

XFP 10G Transceivers

XFP form factor for 10G applications over single-mode fiber, with 100GHz DWDM support for long-distance deployments and high-density Fiber Channel links.

SFP28 25G Transceivers

Stepping up to 25G in a compact form factor. Available in SR (100 m) and LR (10 km), as well as DWDM and Fiber Channel (32G FC) variants.

QSFP+ 40G Transceivers

Ideal for aggregated links. Multiple reach options:

• SR4 (100 m, MMF) — intra-datacenter links
• LR4 (10 km, SMF) — campus and MAN
• ER4 (40 km) and ZR4 (80 km) — long distance
• PLRL4 (4×10G, 2 km and 10 km) — breakout to 10G ports
• SR BD (150 m) and SWDM4 (300 m) — flexible topologies

QSFP28 100G Transceivers

One of the most comprehensive product families in the catalog, designed for modern datacenters and telecom backbones:

• SR4 (100 m, MMF) — intra-rack and inter-rack links
• LR4 (10 km, SMF) — room and building interconnects
• ER4 (40 km) — metropolitan
• ZR4 (80 km) — long distance
• BIDI (10 / 20 / 30 / 40 km) — single-lambda bidirectional fibers
• DWDM (80 km) — wavelength division multiplexing
• Compatible with Infiniband QDR/DDR/SDR and 100G Datacom applications

QSFP56 200G Transceivers

For rapidly expanding architectures:

• SR4 (100 m, 850 nm, MMF) — short-reach datacenter links
• FR4 (2 km, SMF) — room interconnects
• LR4 (10 km, SMF) — campus links

Also available in AOC breakout 200G → 4×50G configuration.

QSFPDD 400G Transceivers

The top of the range for hyperscale datacenters and next-generation networks:

• SR8 (100 m, 850 nm, MMF)
• FR4 (2 km, SMF)
• LR4 (10 km, SMF)

Compatible with AOC breakout 400G → 4×100G QSFP56 configurations, ideal for maximizing port density.

AOC Cables (Active Optical Cables)

Available from 10G to 400G in SFP+, QSFP+, QSFP28, QSFP56, and QSFPDD form factors. Standard lengths (1 m, 3 m, 5 m) or custom. Breakout versions available for port fanout.

DAC Cables (Direct Attach Copper)

High-density passive twinaxial copper cables, available in SFP+ 10G, QSFP+ 40G, and QSFP28 100G. A cost-effective solution for short intra-rack distances.

Complementary products

GigOptics also offers:

• Fiber optic patch cords
• Optical splitters
• Media converters

Why choose GigOptics?

Extended range from 1G to 400G, a solution for every need

MSA compliance — guaranteed interoperability with existing network ecosystems

Vendor compatibility — factory configuration for Cisco, Juniper, Huawei, Dell, HP, and others

Value for money — OEM-equivalent performance at a fraction of the cost

Local American support — expert team available quickly

Get a quote for GigOptics products

Interested in GigOptics transceivers? Contact us via the form below and our team at ARTRONIK will get back to you with a competitive price tailored to your needs — whether you’re looking for a single module or a large volume order.