- Product family · LL
- FIBER OPTIC SYSTEMS
Security — fiber systems built for fiber-speed networks.
Single-mode and multi-mode fiber, pre-terminated trunks, MPO/MTP assemblies and custom configurations — engineered for backbone, data-center fabric and FTTx environments.
Modes
OS2 9/125 · OM3 / OM4 / OM5
Connectors
LC · SC · FC · MPO-12 / 24
Form factors
Patch cords · trunks · breakouts · ODF
Standards
IEC 61753 · IEC 61300 · EN 50173
- Sectors served
Engineered for the most demanding optical paths.
Lightline is a complete optical infrastructure system — from raw fiber and connectors to fully pre-terminated, tested and labelled assemblies. Every link is measured for insertion loss, return loss and channel certification before it leaves engineering.
01
Factory-terminated, lab-tested links with shipped measurement reports.
02
Consistent batch quality for repeatable performance across racks and rooms.
03
Designed for high-density environments — MPO/MTP fabrics, breakout modules, ODF panels.
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Custom assemblies with engineering review on lengths, terminations and bend radius.
- / Schematic · LL-MPO-24 trunk assembly
- FEMALE
- LC × 12
- PRE-TERMINATED TRUNK · OM4
- L = 1 — 250 m · ± 0.05 m
Loss
≤ 0.35 dB
Return
≥ 55 dB
Bend
R ≥ 7.5 mm
Test
100% optical
- Specifications
Lightline at a glance.
Validated optical performance, mechanical tolerance and certification scope — published per product line.
- Fiber type
OS2 9/125 µm single-mode
OM3 / OM4 / OM5 50/125 µm multi-mode
- Insertion loss
SM ≤ 0.30 dB · MM ≤ 0.35 dB (typical)
- Return loss
SM ≥ 55 dB · APC ≥ 65 dB
- Bend radius
≥ 7.5 mm (bend-insensitive options available)
- Operating temp.
−20 °C to +70 °C
- Pull tension
500 N installation · 100 N operation
- Product lines
Three configurations. One Lightline system.
Choose between standard patch cords, factory-tested trunk assemblies or fully custom builds — all delivered with measurement reports and unique link IDs.
- LL-PC · Patch & pigtail
Patch cords & pigtails
Single-fiber and duplex assemblies in standard lengths. Available with all common connector / polish combinations.
- Lengths
- 0.5 – 50 m
- Modes
- SM · MM
- Loss
- ≤ 0.30 dB
- Stock
- Held in EU
- LL-TR · Pre-terminated trunk
Pre-terminated trunks
MPO-12 / 24 trunks for backbone and DC fabric. Plug-and-play with measurement report per link.
- Lengths
- 1 – 250 m
- Fibers
- 12 · 24 · 48 · 144
- Polish
- PC · APC
- Tested
- 100%
- LL-CX · Custom assembly
Custom assemblies
Bespoke configurations — mixed connectors, breakout fans, ruggedised jackets, project-specific labelling.
- Engineering
- Included
- Drawings
- 2D / PDF
- Lead time
- 10–20 d
- MOQ
- From 1 unit
- Application scenarios
Where Lightline is specified.
Lightline is deployed across backbone, fabric, edge and FTTx networks — anywhere optical performance and repeatability matter.
- / 01
- Data center
Spine–leaf fabric backbone
High-density MPO-24 trunks between top-of-rack and spine — minimised insertion loss for 100/400 GbE links.
- / 02
- Telecom
Central office consolidation
Pre-terminated ODF panels and single-mode trunks for FTTx aggregation and metro transport.
- / 03
- Enterprise
Campus & building backbone
OM4 patch and trunk in riser and horizontal — measured channels with documented as-built reports.
- / 04
- Critical
Mission-critical infrastructure
Armoured single-mode in defence, energy and transport networks — traceable batches, EU-sourced assemblies.
- Knowledge Hub
Documentation & technical resources.
Datasheets, configuration guides and test protocols — versioned, structured and openly available to specifiers.
PDF · 1.4 MB
Lightline · product datasheet
PDF · 820 KB
MPO/MTP polarity guide
XLS · 220 KB
Loss budget calculator
- Related families
Other parts of the FUMO stack.
- Configure Lightline
Talk to an optical engineer about your project.
We respond within 24 hours with a concrete configuration, lengths, terminations and a measurement plan.