Multi-Loose Tube Fiber Cable
Belden’s Multi-Loose Tube (MLT) Cables support outdoor and indoor/outdoor use—including conduit, direct burial, aerial and trunking. Available in gel or dry designs with outside plant (OSP), plenum, riser and indoor/outdoor low smoke zero halogen (LSZH) ratings, with aluminum interlocked, steel wire or corrugated steel armor options. Also offered: RailTuff Fiber Optic Cable - engineered for enhanced safety and fire protection in transportation applications, and DataTuff Mining-Grade Fiber Cable - featuring MSHA-rated durability, real-time data transmission, and AI-ready performance in extreme environments.
Features & Benefits
- Reduce Labor Costs: 250 μm fiber design facilitates mass fusion fusion splicing.
- Easy Installation: all-dielectric designs eliminate the need for grounding.
- Greater Efficiency: multi-fiber tubes save space and make installs easier.
- Application Flexibility: select constructions meet Oil Res I & II, perform down to -55°C and carry ABS marine approvals.
- Ruggedized Options: aluminum interlocked, steel wire and corrugated steel tape armor types eliminate conduit and increase crush resistance.
1,905 product families
FS4H0066F
Outdoor Heavy Duty Loose Tube OM4 6 Fibers OSP Corrugated Steel Tape Armor Sub-Units(6F) Gel
PE - Polyethylene
2 items
FS4L012NG
Outdoor Loose Tube OM4 12 Fibers OSP Sub-Units (12F) Gel
2 items
FS4L024NG
Outdoor Loose Tube OM4 24 Fibers OSP Sub-Units (12F) Gel
2 items
FD1H0065F
Indoor/Outdoor Riser Heavy Duty Loose Tube OM1 6 Fibers
PVC - Polyvinyl Chloride
1 item
FD1H0125F
Indoor/Outdoor Riser Heavy Duty Loose Tube OM1 12 Fibers
PVC - Polyvinyl Chloride
1 item
FD1H0125G
Indoor/Outdoor Riser Heavy Duty Loose Tube OM1 12 Fibers
PVC - Polyvinyl Chloride
1 item
FD1H0245F
Indoor/Outdoor Riser Heavy Duty Loose Tube OM1 24 Fibers
PVC - Polyvinyl Chloride
1 item
FD1H0245G
Indoor/Outdoor Riser Heavy Duty Loose Tube OM1 24 Fibers
PVC - Polyvinyl Chloride
1 item
FD1H0485G
Indoor/Outdoor Riser Heavy Duty Loose Tube OM1 48 Fibers
PVC - Polyvinyl Chloride
1 item
FD1H0725G
Indoor/Outdoor Riser Heavy Duty Loose Tube OM1 72 Fibers
PVC - Polyvinyl Chloride
1 item
FD1H0965G
Indoor/Outdoor Riser Heavy Duty Loose Tube OM1 96 Fibers
PVC - Polyvinyl Chloride
1 item
FD1H1445G
Indoor/Outdoor Riser Heavy Duty Loose Tube OM1 144f
PVC - Polyvinyl Chloride
1 item
FD1L006LF
Indoor/Outdoor Riser Loose Tube OM1 6 Fibers
LSZH - Low Smoke Zero Halogen (Flame Retardant)
1 itemFD1L006RC
Indoor/Outdoor Riser Loose Tube OM1 6F Unitized
PVC - Polyvinyl Chloride
1 itemFD1L006RF
Indoor/Outdoor Riser Loose Tube OM1 6 Fibers
PVC - Polyvinyl Chloride
1 item
FD1L012LF
Indoor/Outdoor Riser Loose Tube OM1 12 Fibers
LSZH - Low Smoke Zero Halogen (Flame Retardant)
1 item
FD1L012RD
Indoor/Outdoor Riser Loose Tube OM1 12F Unitized
1 itemFD1L012RF
Indoor/Outdoor Riser Loose Tube OM1 12 Fibers
PVC - Polyvinyl Chloride
1 itemFD1L012RG
Indoor/Outdoor Riser Loose Tube OM1 12 Fibers
PVC - Polyvinyl Chloride
1 item
FD1L024LF
Indoor/Outdoor Riser Loose Tube OM1 24 Fibers
LSZH - Low Smoke Zero Halogen (Flame Retardant)
1 item
FD1L024PD
Indoor/Outdoor Plenum Loose Tube OM1 24F Unitized
1 itemFD1L024RD
Indoor/Outdoor Riser Loose Tube OM1 24F Unitized
1 itemFD1L024RF
Indoor/Outdoor Riser Loose Tube OM1 24 Fibers
PVC - Polyvinyl Chloride
1 itemFD1L024RG
Indoor/Outdoor Riser Loose Tube OM1 24 Fibers
PVC - Polyvinyl Chloride
1 item
FD1L048LG
Indoor/Outdoor Riser Loose Tube OM1 48 Fibers
LSZH - Low Smoke Zero Halogen (Flame Retardant)
1 itemFD1L048PD
Indoor/Outdoor Plenum Loose Tube OM1 48 Fibers Dry Block
1 itemFD1L048RD
Indoor/Outdoor Riser Loose Tube OM1 48F Unitized
1 itemFD1L048RG
Indoor/Outdoor Riser Loose Tube OM1 48 Fibers
PVC - Polyvinyl Chloride
1 item
FD1L072PD
Indoor/Outdoor Plenum Loose Tube OM1 72 Fibers Dry Block
1 itemFD1L072RD
Indoor/Outdoor Riser Loose Tube OM1 72F Unitized
1 itemFD1L072RG
Indoor/Outdoor Riser Loose Tube OM1 72 Fibers
PVC - Polyvinyl Chloride
1 item
FD1L096PD
Indoor/Outdoor Plenum Loose Tube OM1 96 Fibers Dry Block
1 itemFD1L096RD
Indoor/Outdoor Riser Loose Tube OM1 96F Unitized
1 itemFD1L096RG
Indoor/Outdoor Riser Loose Tube OM1 96 Fibers
PVC - Polyvinyl Chloride
1 item
FD1L144PD
Indoor/Outdoor Plenum Loose Tube OM1 144 Fibers Dry Block
1 itemFD1L144RG
Indoor/Outdoor Riser Loose Tube OM1 144 Fibers
PVC - Polyvinyl Chloride
1 itemFD2H0065F
Indoor/Outdoor Riser Heavy Duty Loose Tube OM2 6 Fibers
PVC - Polyvinyl Chloride
1 itemFD2H0065FR
Indoor/Outdoor Riser Heavy Duty Loose Tube OM2 6 Fibers
PVC - Polyvinyl Chloride
1 itemFD2H0125F
Indoor/Outdoor Riser Heavy Duty Loose Tube OM2 12 Fibers
PVC - Polyvinyl Chloride
1 itemFD2H0125G
Indoor/Outdoor Riser Heavy Duty Loose Tube OM2 12 Fibers
PVC - Polyvinyl Chloride
1 itemFD2H0245F
Indoor/Outdoor Riser Heavy Duty Loose Tube OM2 24 Fibers
PVC - Polyvinyl Chloride
1 itemFD2H0245G
Indoor/Outdoor Riser Heavy Duty Loose Tube OM2 24 Fibers
PVC - Polyvinyl Chloride
1 itemFD2H0485G
Indoor/Outdoor Riser Heavy Duty Loose Tube OM2 48 Fibers
PVC - Polyvinyl Chloride
1 itemFD2H0725G
Indoor/Outdoor Riser Heavy Duty Loose Tube OM2 72 Fibers
PVC - Polyvinyl Chloride
1 itemFD2H0965G
Indoor/Outdoor Riser Heavy Duty Loose Tube OM2 96 Fibers
PVC - Polyvinyl Chloride
1 itemFD2H1445G
Indoor/Outdoor Riser Heavy Duty Loose Tube OM2 144f
PVC - Polyvinyl Chloride
1 itemFD2L006LF
Indoor/Outdoor Riser Loose Tube OM2 6 Fibers
LSZH - Low Smoke Zero Halogen (Flame Retardant)
1 itemFD2L006RC
Indoor/Outdoor Riser Loose Tube OM2 6F Unitized
1 item