Why should you choose HELU’s connectors and connection technology for fibre optics?
Optical fiber cable which has cores made of glass or plastic, transmits data through light, making it an important component in long-distance signal transmission.
The data transmission capacity of optical fiber cable can reach thousands of kilometers with high transmission speeds. Made of glass, optical fiber cable has good insulation and is safe to use. Additionally, its multi-layer structure helps it withstand external impacts and prevents electromagnetic interference and even light radiation. Moreover, optical fiber cable ensures good signal security.
Therefore, optical fiber cable is widely used in daily life, including the internet, computer networks, cable TV, and the automotive industry. Recognizing the importance of optical fiber cable, HELU has researched and produced optical fiber cable products and accessories to meet the increasing demand of various industries.
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HELU's connector and connection technology
1. LC/LC, LC/SC, LC/ST jumper cables
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2. SC/SC, ST/ST jumper cables
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3. SC/ST jumper cables
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4. Fibre pigtails
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5. HCS patch cables
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6. POF patch cables
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7. Fibre optic connectors
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8. Industry Plug POF/HCS/MM
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9. Splice box
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Jumper cables
Jumper cables (roughly translated as: optical jump cable) brings flexibility and convenience to office network systems, ensuring fast and lightweight transmission of data, images, and live videos.
On request, different assembly variations, such as E2000, FC/PC, F-SMA or DIN, are also available. 8° or 9° diagonal cross sections are also manufactured with the corresponding plug types.
Pigtail cables
Pigtails are used in glass fibre sets, such as splice boxes. 12 pigtails with fibrecoatings 900μ in a packing unit. Every packing unit contains an individual measurement protocol.
On request, different assembly variations, such as E2000, FC/PC, F-SMA or DIN, are also available. 8° or 9° diagonal cross sections are also manufactured with the corresponding plug types.
Patch cable HCS & POF
HCS (Hard Clad Silica) connection cables from HELUCOM® are particularly used in applications involving machine tools and industrial equipment, e.g. for connecting controller and drive. Systems such as LIGHTBUS rely on HCS fibre. HCS jumper cables are characterized by a significantly more robust structure compared to traditional glass fibre lines. The version with FRNC sheathing is designed for normal mobile implementation.
POF (Polymer Optical Fibre) connection cable from HELUCOM® are particularly used in applications involving machine tools and industrial equipment, e.g. for connecting controller and drive. Systems such as SERCOS rely on POF fibre. POF jumper cables are characterized by a significantly more robust structure compared to traditional glass fibre lines. The version with PE coating is designed for normal implementation.
| End 1 | End 2 | Fibre type | |
| Patch Cables HCS | ST | ST | HCS 200/230 |
| HFBR 4521 simplex | HFBR 4521 simplex | ||
| F-SMA | F-SMA | ||
| F07 duplex | F07 duplex | ||
| Patch Cables POF | ST | ST | POF 980/1000 |
| HFBR 4533 blau, simplex | HFBR 4533 blau, simplex | ||
| F-SMA | F-SMA | ||
| F05 simplex | F05 simplex |
Fiber optic connectors and coupler
Fibre optic plugs and couplings serve as links or removable connections for equipment outputs or distribution centers. The types designed have been especially designed for industrial use (light-duty or heavy-duty). They can be assembled in the field and, depending on the type, they are available in a clamp, crimp, adhesive, or hot plate version. According to IAONA the ST or the F-SMA plug is specified as standard.
| Type | Part no. | |
| Fibre optic connectors | ST, SC, LC, FC, SC duplex F-SMA, MT-RJ, DIN, E2000 | 80396 |
| LWL-coupler | SC / ST, ST / ST, FC/PC / FC/PC SC / SC, LC / LC, MT-RJ / MT-RJ SC duplex / ST, SC duplex / SC duplex DIN / DIN, E2000 / E2000 | 800729 |
| Industry Plugs POF / HCS / MM | HFBR 4501grey, simplex F05 simplex, grind and polish HFBR 4521 blue simplex, for 2,2mm ST, SC duplex, F-SMA 2,2mm ... | 801378 |
Splice boxes and fibre optic accessories
Glass fibre splice boxes are used as cable end enclosures for multi-core fibreoptic cables in 19" cabinets. The splice boxes described here are particularly suitable as a connecting unit for our pre-fabricated fibre-optic grooved cables.
On request, different assembly variations, such as F-SMA, FC/PC, and DIN and/or diagonal cross section designs, are also available.
| Number of couplers | Type of couplers | Part no. | |
| 19" splice boxes, telescope | 2, 4, 6, 8, 12, 24 | ST, SC duplex, LCdx, E2000 | 801164 |
| 19" splice boxes, telescope partially | 2, 4, 6, 8, 12, 24 | ST, SC duplex, LCdx | 801171 |
| Mini-Wallmount Cabinet | 8 | 802461 |
Fibre Optic enclosures: This fiber optic sleeve is suitable for use with up to 48 fibers and is therefore suitable for most applications in optical distribution networks. The fiber optic sleeve is to chemical and mechanical influences in all fields of optical crosslinked, resistant. In the sleeve set are all included for the complete assembly of the sleeve parts required. The type and number of splice trays are selected according to the particular application. The joint consists of two plastic parts and mastic sealants. The wedge slide closure enables easy and fast closing the outdoor sleeve. Through the closure mechanism short installation times and simple open and closed again be made possible.
