For projects retaining an OM3 infrastructure, LAPP 27400304 is the four-fibre, 50/125 HITRONIC HUN1500 reference. The published construction has a 7.3 mm outside diameter and weighs 53 kg/km. Matching the fibre class to the installation allows the new cable, connectors and optical equipment to be assessed together.
Application selection
Confirm the existing OM3 classification from records and include splice and connector losses in the budget.
Technical specifications
| Model | 27400304 |
|---|---|
| Fibre type | 50/125 OM3 |
| Fibre count | 4 |
| Outer diameter (mm) | 7.3 |
| Weight (kg/km) | 53 |
| Sheath | LSZH, dark grey |
| Tensile load: fixed / short-term | 1500 N / 2000 N |
| Bend radius: static / dynamic | ≥15D / ≥20D |
| Fixed installation temperature | -30…+70 °C |
D is cable outer diameter. Published dimensions do not replace checks of current, motion and termination for the application.
Can any optical module operate on OM3 cable?
The module must suit multimode fibre, wavelength and distance conditions; physical connection alone is insufficient.
Request a quotation
Share the existing fibre specification and extension route for an OM3 continuation quotation.
Price, stock, cut lengths or quantities and delivery require confirmation.
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Manufacturer series photograph; size, construction or label may differ from the exact order code.
