Multifibre (TightBuffer) Cable Assemblies

Crush resistant protective tubing assures 900μm tails protection during transportation and installation. The high tensile strength pulling element allows fast, safe and effective pulling action.

The overall assembly and packing are light and compact, reducing transport cost and storage space. Installation waste is also reduced. A unique link loss certificate accompanies all multifibre assemblies.

Features

Specifications

Specification	Value
Fibre	OS1/OS2, G.657A1, OM1, OM2, OM3, OM4
Tail Dimensions	900μm Simplex Tails Staggered Configuration
Cable Construction	Tight buffer 4, 8, 12 and 24 cores (IEC 60794)
Terminations	SC, LC, ST, FC, E2000
Cable Diameter	4 Core Max OD 4.8 ± 0.3 mm 8 Core Max OD 5.8 ± 0.3 mm 12 Core Max OD 6.5 ± 0.3 mm 24 Core Max OD 8.9 ± 0.3 mm
Crush Resistance	1000N/100mm
Cable Tensile Strength	4 Core (Short/Long) 600N/300N 8 Core (Short/Long) 750N/375N 12 Core (Short/Long) 750N/375N 24 Core (Short/Long) 900N/450N
Cable Strength Member	E-Glass
Storage Temperature	-20 ~ +60°C
Installation Temperature	-20 ~ +60°C
Operating Temperature	-20 ~ +60°C
Tail Protection	Crush Resistance tube - OD Max 25mm (24 x 900mm)
Pulling element	Standard Assembly length above 20m
Packaging	Length ≤ 100 Coil in heavy duty polymer bag Length > 100 Drum

Cable Performance

FibreType (ISO/IEC 11801)	OS1/OS2	OM1	OM2	OM3	OM4
Attenuation Coefficient [dB/km]	≤ 0.38Max(1310nm) ≤0.25 Max(1550nm) ≤0.34Typ(1310nm) ≤0.19 typ (1550nm)	≤3.5Max(850nm) ≤1.5Max(1300nm) ≤ 2.9 Typ(850nm) ≤ 1.2typ(1300nm)	≤3.5Max(850nm) ≤1.5Max(1300nm) ≤ 2.7 Typ(850nm) ≤ 0.9typ(1300nm)	≤3.5Max(850nm) ≤1.5Max(1300nm) ≤ 2.7Typ(850nm) ≤ 0.9typ(1300nm)	≤ 3.5Max(850nm) ≤1.5Max(1300nm) ≤ 2.7 Typ(850nm) ≤ 0.9typ(1300nm)
Minimum Bandwidth: Overfilled Launch [Mhz-km]	NA	≥ 200 (850nm) ≥ 500 (1300nm)	≥ 500 (850nm) ≥ 500 (1300nm)	≥ 1500 (850nm) ≥ 500 (1300nm)	≥ 3500 (850nm) ≥ 500 (1300nm)
Minimum Bandwidth: Laser Effective Modal Bandwidth [Mhz-km]	NA	NA	NA	≥ 2000 (850nm)	≥ 4700 (850)

Connector Performance

OPTICAL PERFORMANCE*	MM PREMIUM	MM STANDARD	SM PREMIUM	SM STANDARD	CONFORMANCE
IL Max/Master (Acceptance)	0.15dB	0.25dB	0.15dB	0.25dB	IEC 61300-3-4
Ave/Master	0.08dB	0.15dB	0.12dB	0.18dB	IEC 61300-3-4
Ave/Random	0.10dB	0.20dB	0.12dB	0.18dB	IEC 61300-3-34
RL(Min Acceptance)	NA	NA	55/65**	55/65**	IEC 61300-3-6

*Connector Performance table does not refer to E2A Terminations

** UPC/APC

Technical Drawing

Multifibre (TightBuffer) Cable Assemblies

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Multifibre (TightBuffer) Cable Assemblies