Product Number: TT-3BB-012-LNN

Transit, In+Outdoor, BO, OM3, 12f, Subunit 2.0mm, Sgl Jkt - LSZH, OFNR-ST1

Name: Belden TT-3BB-012-LNN
Brand: Belden
SKU: TT-3BB-012-LNN

Transit Grade, Indoor/Outdoor, Breakout, OM3, 12 Fibers, Subunits 2.0mm 900um, Single Jacket - LSZH, OFNR-ST1

Ships from and sold by A5 IT.

Part numbers

TT-3BB-012-LNN is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.

Item #	Color	Putup Type	Order
TT-3BB-012-LNNN	Black	Reel	Order online

Product Category	Fiber Breakout Cable
Suitable Applications	Extended Distance Horizontal & Backbone Data/Telco Network, Noisy Environment, Indoor/Outdoor & Wet Locations

Number of Active Subunits	12
Fibers Per Subunit	1
Subunit Diameter	0.078 in (2.0 mm)
Subunit Color	Aqua
Fiber SubUnit Strength Members	Waterblocking Aramid Yarns
Central Strength Member Type	Upjacketed GRP
Core Wrap Material	Waterblocking Tape

Strength Member	Waterblocking Aramid Yarns
Jacket Material	LSZH - Low Smoke Zero Halogen (Flame Retardant)
Nom. Diameter	0.540 in (13.7 mm)
Outer Jacket Ripcord	1

Wavelength	850 nm	1300 nm
Max. Attenuation	3.0 dB/km	1.0 dB/km
1 Gigabit Ethernet Performance	1000 m	550 m
10 Gigabit Ethernet Performance	300 m	-
Min. Effective Modal Bandwidth (EMB)	2000 MHz.km	-
Min. Overfilled Launch (OFL) Bandwidth	1500 MHz.km	500 MHz.km

Minimum Bend Radius During Installation	15x Cable OD
Minimum Bend Radius During Operation	10x Cable OD
Max. Tensile Strength During Installation	1335 N (300 lbf)
Max. Tensile Strength During Operation	400 N (90 lbf)
Crush Resistance	220 N/cm
Bulk Cable Weight	125 lbs/kft (300 kg/km)

Installation Temperature Range	-10°C to +60°C
Operating Temperature Range	-40°C to +70°C
Storage Temperature Range	-40°C to +70°C

Environmental Suitability	Indoor/Outdoor, Sunlight Resistance, Burial
Sustainability	CA Prop 65
Flammability / Reaction to Fire	OFNR-ST1, FT4
ICEA Compliance	S-104-696
Other Standard Compliance(s)	NFPA 130, NFPA 502