2 Core OM3 laser-optimised multimode Tight-buffered distribution cable

KEY FEATURES

2 fibre core construction / 4 fibre core construction / 8 fibre core construction / 12 fibre core construction / 24 fibre core construction / 48 fibre core construction
OM3 laser-optimised multimode 50/125 um
Tight-buffered distribution cable / Indoor/outdoor tight-buffered cable / Outdoor loose-tube cable
LSZH indoor jacket / LSZH indoor/outdoor jacket / UV-resistant PE/HDPE outdoor jacket
Bend-radius controlled cable design
RoHS / REACH material declarations required
Low-smoke zero-halogen jacket for building use / Water-blocked / outdoor-ready construction

TMT Global 2 Core OM3 laser-optimised multimode Tight-buffered distribution cable Series

The 2 Core OM3 laser-optimised multimode Tight-buffered distribution cable is a TMT Global fibre optic cable designed for indoor backbone, riser, telecom room and cabinet links. The cable uses OM3 laser-optimised multimode 50/125 um fibre with tight-buffered 900 um fibre construction and lszh indoor jacket, providing a controlled product baseline for website publication, catalogue listing and OEM manufacturing reference.

KEY FEATURES

2 fibre core construction / 4 fibre core construction / 8 fibre core construction / 12 fibre core construction / 24 fibre core construction / 48 fibre core construction
OM3 laser-optimised multimode 50/125 um
Tight-buffered distribution cable / Indoor/outdoor tight-buffered cable / Outdoor loose-tube cable
LSZH indoor jacket / LSZH indoor/outdoor jacket / UV-resistant PE/HDPE outdoor jacket
Bend-radius controlled cable design
RoHS / REACH material declarations required
Low-smoke zero-halogen jacket for building use / Water-blocked / outdoor-ready construction

APPLICATIONS

Indoor riser and backbone fibre
Telecom rooms and rack/cabinet links
Enterprise LAN and ELV networks
Data-centre distribution
Building fibre infrastructure

OEM / PUBLICATION POSITIONING

Supplier must provide datasheet, construction drawing and applicable test/conformity evidence matching this TMT SKU

STANDARDS / TEST BASIS

Standards Framework — IEC 60793, IEC 60794, ISO/IEC 11801, EN 50173 and applicable ITU-T fibre recommendation
Fire / Cpr — Halogen-free and Euroclass Cca-s1b,d2,a2 where permanent-building authority requirement applies; IEC/EN 60332-1-2 minimum flame test where applicable.
Material Compliance — RoHS and REACH declarations required from supplier

QUALITY / ACCEPTANCE

Supplier must provide datasheet, construction drawing and applicable test/conformity evidence matching this TMT SKU
TMT-FOC-OM3-002F-TB-LSZH defines fibre grade, core count, construction and jacket. Do not substitute construction without TMT approval.

TECHNICAL SPECIFICATION

Parameter	TMT Declared Specification
Product type	2 core fibre optic cable
Fibre grade	IEC 60793-2-10 A1a.2
Cable construction	Tight-buffered distribution cable / Indoor/outdoor tight-buffered cable / Outdoor loose-tube cable
Tube / buffer	Tight-buffered 900 um fibre construction / Tight-buffered fibre with water-resistant construction / Central or stranded loose-tube with water blocking
Jacket	LSZH indoor jacket / LSZH indoor/outdoor jacket / UV-resistant PE/HDPE outdoor jacket
Jacket colour	Aqua
Application	Indoor backbone, riser, telecom room and cabinet links / Building entry, riser and protected outdoor runs / Outdoor duct, campus and backbone networks
Operating temperature	-20 C to +60 C target / -40 C to +70 C target
Storage temperature	-20 C to +70 C target / -40 C to +70 C target
Minimum bend radius	During installation >=20 x cable OD; static >=10 x cable OD target
Packaging	Drum/reel length according to project order and cable OD
Attenuation	<=3.0 dB/km @850 nm; <=1.0 dB/km @1300 nm
Bandwidth / transmission	>=2000 MHz.km effective modal bandwidth @850 nm
Tensile strength	Short-term 660 N; long-term 220 N typical target / Short-term 1000 N; long-term 400 N target / Short-term 1500 N; long-term 600 N target
Crush resistance	>=1000 N/100 mm target / >=1500 N/100 mm target / >=2000 N/100 mm target
Water blocking	Not applicable for standard indoor cable / Water-blocked construction required by model
Armour / strength member	FRP/aramid strength members according to construction