Plenum Distribution Cable, 48 fiber multi-unit wit

MFR PART #  760123448  | P-048-DS-5L-FMURD
Minimum 1 Feet
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CommScope LazrSPEED multimode plenum, riser and low smoke zero halogen cables are the next generation fiber for LAN building applications. With superior laser bandwidth, LazrSPEED cable can support 10 Gb/s and 1 Gb/s serial applications. LazrSPEED fiber supports legacy multimode applications for backward compatibility with existing equipment. Designed for in-building applications, LazrSPEED fiber provides the most cost effective system solution for 10 Gb/s networking.; Made with flexible, low smoke, flame retardant material. LazrSPEED cable is ideal for all building or campus backbone fiber-to-the-desk or workstation applications to carry image, data or voice signals. Cables may be pulled from the telecommunications room through plenum air handling areas, either in overhead dropped ceilings or under (type DP) raised floors. They can be routed all the way to the desktop or pulled from the room back through an open shaft to the main distribution frame/rack in a computer room. Suited for zone wiring and all other premises structured wiring, LazrSPEED cables may be used in fiber to the workstation applications. LazrSPEED fiber is the perfect choice for installations because it has been designed to support the vast majority of in building distance requirements.


  • Robust cable design
  • Complies with applicable standards
  • Provides very stable low temperature performance
  • Cable withstands typical installation forces with good safety margin
  • Reduces installation loads due to reduced weight and diameter
  • Provides performance equivalent to gel-filled cable designs
  • Improves network deployment speed for capturing revenues/starting services sooner

Specification Description

Fiber Type: LazrSPEED 300, 50 m multimode fiber
Fiber Type Solution: LazrSPEED 300, 50 m multimode fiber
Fiber Type, quantity: 48
Fibers Per Subunit, quantity: 12
Jacket Color: Red
Total Fiber Quantity: 48
Buffer Tube/Subunit Diameter: 5.90 mm
Cable Weight: 138.0 lb/kft, 205.0 kg/km
Diameter Over Jacket: 15.10 mm
Subunit, quantity: 4
Environmental Space: Plenum
Installation Temperature: 0 C to +70 C (+32 F to +158 F)
Operating Temperature: -20 C to +70 C (-4 F to +158 F)
Storage Temperature: -40 C to +70 C (-40 F to +158 F)
Heat Age: -20 C to +85 C (-4 F to +185 F)
Low High Bend: -20 C to +70 C (-4 F to +158 F)
Temperature Cycle: -20 C to +70 C (-4 F to +158 F)
Flame Test Listing: NEC OFNP (ETL) and c(ETL)
Cable Type: Distribution
Construction Type: Non-armored
Fiber Short Description: P-048-DSMU
Subunit Type: Gel-free
Compression: 10 N/mm, 57 lb/in
Flex: 100 cycles
Impact: 4.34 ft lb, 5.88 N-m
Twist: 10 cycles
Minimum Bend Radius, loaded: 22.7 cm
Minimum Bend Radius, unloaded: 15.1 cm
Tensile Load, long term, maximum: 1,068 N, 240 lbf
Tensile Load, short term, maximum: 3,560 N, 800 lbf
Vertical Rise, maximum: 500.0 m
Cable Qualification Standards: ANSI/ICEA S-83-596-2001, Telcordia GR-409-CORE Issue 2

Tech Info

ISO 9001:2008: Designed, manufactured and/or distributed under this quality management system; RoHS 2002/95/EC: Compliant


Armored NO
Fiber Count 48
Fire Rating PLENUM
UNSPSC Code 26121607

Spec Sheet

Spec Sheet

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