UCFIBRE® MT SERIES

36,48,96 Cores, Indoor Tight Buffer Distribution Cable, LSZH

Features

Tight buffer: Each fibre is coated to 0.9mm with LSZH
Strength Member: Aramid yarn within each sub-unit
Sub-unit sheath: LSZH material
Central Strength Member: FRP with up-coating
Core Wrapping:Polyester tape
Outer Sheath: LSZH compliant to IEC 61034, IEC 60754 – 1 & 2, IEC 60332 -1 & 60332 –3- 24
Suitable for Indoor Flame Retardant, Low Smoke and Halogen Free Environment

Main Characteristics
Test	Standard	Value	Sanction*
Maximum installation load(a few hours)	IEC 60794-1-2-E1	4200 N (36F,48F), 6600N (96F)	Fibre strain, ≤ 0.6%,∆α reversible
Short term tensile strength (some days)	IEC 60794-1-2-E1	2800 N (36F, 48F), 4400N (96F)	Fibre strain, ≤ 0.4%,∆α reversible
Max operation tension	IEC 60794-1-2-E1	1400 N (36F, 48F), 2200N (96F)	Fibre strain, ≤ 0.2%,∆α≤ 0.4 db(MM), ≤0.30(SM)
Crush (short term)	IEC 60794-1-2-E3	1000N/100mm	∆α≤ 0.4 dB(MM), ≤0.30(SM), no damage
Temperature range	IEC 60794-1-2-F1	-20->+70◦C	∆α≤ 0.6 dB/km(MM), ≤0.40 db/km(SM)

* Values for multi-mode fibres, all optical measurements performed at 1300 nm * Values for single-mode fibres, all optical measurements performed at 1550 nm

Overview

One of the most widely used UCFIBRE™ Indoor cable, MT series is excellent for indoor installation that provides a safe setup against flame propagation and its flexible yet robust construction makes installation at ease.

Aditional Option

PVC Sheath for indoor applications
PE Sheath for outdoor applications
Steel Wire Braiding for armouring protection

Technical Data:

No. of fibres

Design

6×6 TB

4×12 TB

8×12 TB

Tight buffer

0.9 ± 0.05

0.9 ± 0.02

Sub-unit Diameter

4.8±0.2

6.0±0.2

Cable Nominal Diameter

0.7 nominal

0.65 nominal

Sub-units sheath thickness

1.4 nominal

1.5 nominal

Outer sheath thickness

17.7±1.5

17.9±1.5

25.3±1.5

Cable Outer Diameter

kg/km

276

244

538

Min. bending radius

Without Tension 10×Cable-Ф

Under Maximum Tension 20×Cable-Ф

Temperature range

◦C

Installation -10 - > + 60;

Transport & Storage -40 - > + 70;

Operation -20->+70

Flame Retardant

IEC 60332 – 3 -24

Please refer to our General Installation, Safety & Handling recommendations before handling.

Ordering Information
UCFIBRE™ MB SERIES FO Cable part numbers are made up using the table below.The part number always starts with the letters MB to denote that it is a UCFIBRE™ MB SERIES FO Cable.This is followed by 3 numbers which symbolises the core quantity and then 2 letters to denote the fibre type.Example of UCFIBRE™ MB SERIES FO Cable part number:MB008M3 The above example describes an OM3(50UM, Aqua Sheath)UCFIBRE™ MB SERIES FO Cable, with 8 cores.

Ordering Information

UCFIBRE™ MB SERIES FO Cable part numbers are made up using the table below.The part number always starts with the letters MB to denote that it is a UCFIBRE™ MB SERIES FO Cable.This is followed by 3 numbers which symbolises the core quantity and then 2 letters to denote the fibre type.Example of UCFIBRE™ MB SERIES FO Cable part number:MB008M3 The above example describes an OM3(50UM, Aqua Sheath)UCFIBRE™ MB SERIES FO Cable, with 8 cores.

MT	XXX	XX
MT SERIES	Core quantity	FIBER TYPE
	036 - 36 CORES048 - 48 CORES096 - 96 CORES	SM - SINGLEMODE, G652D, 9um (yellow sheath)M1 - OM1, 62.5um (orange sheath)M2 - OM2, 50um (orange sheath)M3 - OM3, 50um (aqua sheath) M4 - OM4, 50um (aqua sheath)

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