Split Fiber Laser vs Integrated Fiber Laser: Which One Should You Buy?

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Split Fiber Laser vs Integrated Fiber Laser: The Short Answer

Split means two boxes: a source cabinet holding the fiber laser, and a separate galvo head joined by a delivery fiber. The LOYISIKE 60W MOPA split listing states a 175x175mm marking area, 7m/s marking speed, 0.002mm reposition precision and Class 1 output, and the 30W split lists deep engraving up to 0.4mm. Integrated means one box: the GWEIKE G2 Pro 30W packs a 1064nm source, galvo and a 110x110mm field into a 22-pound unit with a detachable handheld head, and the Monport 30W calls itself an integrated mini fiber laser with a 150x150mm field. Same laser physics, different packaging, and the packaging decides the shop fit.

What a split fiber laser gives you

The split layout exists for production. With the source in its own cabinet, the marking head stays light and compact, and the machine can sit in a line or a cell with ports for automation: the LOYISIKE 60W split lists TCP/IP, RS232 and IO ports for production lines, plus a footpad trigger for batch work. Both LOYISIKE split listings state Class 1 laser output (0.39mW), which is the safest class for a shop with people nearby, and both carry a stated 2-year manufacturer warranty. The OMTech rotary axis listing states compatibility with fiber laser engravers through a 4-pin aviation plug to a dedicated port.

Split machines also tend to be the deep-engraving choice. The LOYISIKE 60W MOPA split states deep engraving up to 1.0mm on metals, and the 30W split up to 0.4mm, with 1-4000kHz adjustable frequency on the 60W for color marking. The trade is size and setup: the 60W split weighs 99.2 pounds and measures 22 x 22 x 26.38 inches, and the 30W split listing notes the product requires assembly.

What an integrated fiber laser gives you

An integrated fiber laser is the bench answer. One unit, one footprint, and in the GWEIKE G2 Pro’s case a detachable head that leaves the bench entirely for handheld marking anywhere. The integrated listings lead on speed and precision for their size: the G2 Pro states 15000 mm/s with 0.001mm accuracy and 8K resolution, the Monport 30W states 10000 mm/s with 0.01mm carving accuracy and a 100000-hour source lifespan, and the OMTech 50W all-in-one states a 5.9×5.9 inch workbed with 10000 mm/s and a 0.01mm spot. You unbox, connect USB or WiFi, and mark.

The trade is everything production needs. Integrated machines have no automation ports in these listings, no separate source cabinet to service, and the laser class is higher: the G2 Pro is Class 4 at 30000mW, so the whole room needs eyewear discipline, while the OMTech 50W and 60W list Class 2 (0.874 mW output). Integrated is the flexible single-operator machine; the split layout is the production-line choice in these listings. Our fiber laser engraver overview explains the source types behind both layouts.

Speed, depth and area side by side

Do not assume split means faster. The integrated GWEIKE G2 Pro states the highest speed here at 15000 mm/s, against 7m/s (7000 mm/s) on the LOYISIKE 60W split and 10000 mm/s on the Monport 30W and OMTech 50W. Depth favors the split MOPA listings: up to 1.0mm on the 60W and 0.4mm on the 30W. The OMTech listings state no engraving depth figure, so depth cannot be compared across the two layouts from these listings. Marking area is a wash: 175x175mm on the LOYISIKE splits and the OMTech 60W integrated, 150x150mm on the Monport, 110x110mm on the GWEIKE. Compare the stated figures for the job, not the layout.

Safety class and the shop around the machine

This is the sharpest real difference. The LOYISIKE split listings state Class 1 output, the safest class, which suits a shop with staff or walk-through traffic. The integrated GWEIKE G2 Pro states Class 4, so everyone in the room needs 1064nm eyewear and a controlled beam area; the OMTech integrated listings state Class 2. If your shop is shared, the split machine’s Class 1 listing is worth more than any speed figure. Read our laser safety hub and the laser safety glasses guide before buying either layout.

Which one should you buy

• Choose a split fiber laser if you run batch production, want automation ports and a footpad trigger, need deep engraving up to the stated 1.0mm, or want the Class 1 safety rating for a staffed shop.
• Choose an integrated fiber laser if you mark on a bench, want the GWEIKE’s detachable handheld head or the Monport’s compact single box, and control a private shop where Class 4 or Class 2 discipline is manageable.
• Budget and space: integrated machines cost less and fit a bench; split machines fold production engineering into a 99.2-pound package that needs assembly. Pick the layout whose infrastructure you already have.

Still sizing the power? Our 30W vs 50W and 50W vs 100W comparisons cover output, and fiber vs MOPA covers the color-marking upgrade. For current models, see the best fiber laser engraver guide.

FAQ: lasers and CNC

Is a split fiber laser more powerful than an integrated one?

Not by layout. The split LOYISIKE listings are 60W and 30W, and the integrated listings here run 30W to 60W too. The integrated GWEIKE G2 Pro states the highest speed at 15000 mm/s. Compare the stated power, speed and depth figures, not the box count.

Can an integrated fiber laser do production work?

It can mark parts all day, but the integrated listings here show no automation ports, while the LOYISIKE 60W split lists TCP/IP, RS232 and IO ports for production lines plus a footpad trigger. For automated batch work, split is the listed choice.

Which layout is safer for a shared shop?

The split listings state Class 1 output, the safest class for rooms with other people. The integrated GWEIKE G2 Pro states Class 4, so it needs eyewear and a controlled beam area. For a shared shop, the split machine’s Class 1 rating is the deciding factor.

Do split fiber lasers need assembly?

The LOYISIKE 30W split listing states the product requires assembly, and at 99.2 pounds the 60W split is a two-person lift. Integrated machines like the 22-pound GWEIKE G2 Pro are bench-ready by comparison.

Can I add a rotary axis to either layout?

Yes. The OMTech rotary axis listing states compatibility with fiber laser engravers through a 4-pin aviation plug to a dedicated port, and the LOYISIKE split listings bundle an 80mm rotary axis. The OMTech 50W and 60W listings are also sold with a rotary axis, so check each listing’s stated compatibility either way.

Related: the laser engraver hub, best fiber laser engraver and fiber engraving depth. Also see our diode vs fiber laser comparison.