Tight Buffer Distribution Fiberoptic Cable MT系列緊式室內外通用光纖纜線

產品搜尋

分　類：
關鍵字：

首頁 > 宜大-光纖專區(Optical Fibers)> 玻璃光纖Glass Fiber > Tight Buffer (Break-out) Type 緊式型光纖纜線

TLD-MT-F Series Tight Buffer Distribution Fiberoptic Cable MT系列緊式室內外通用光纖纜線

TLD-MT-F

進口Teldor MT系列室內用緊式光纖纜線
APPLICATIONS
• Short and medium distance, indoor and protected environments
• As a riser, plenum, or general purpose cable
• Interconnection of distribution boxes, of the distribution boxes and customer equipment, and between floors

CABLE DESCRIPTION
The cable contains 4 to 72 fibers individually buffered to 0.9 mm in a tight or semi-tight construction and coded.
The cable structure depends on the number of fibers:
• The 4-to-12-fiber cables contain individual fibers without sub-units
• In 16-to-72-fiber cables the fibers are grouped in sub-units.
Fibers/sub-unit configurations are as follows:

No. of Fiber	No. of Sub-Units	No. of Fibers/Unit	Central Member
4-8	--	--	NO
12	--	--	YES
16	4	4	NO
24	4	6	NO
36	6	6	YES
72	12	6	NO

In the 4-to-12-fiber cables, the individual fibers are stranded and protected by aramid yarn and a PVC or halogen-free flame retardant jacket. In the 16-to-72-fiber cables the fibers are grouped into sub-units which are laid helically along the cable axis. Each sub-unit contains 4 to 6 fibers, aramid yarn and a PVC or halogen-free flameretardant sheath. The 72-fiber cable consists of twelve subunits, nine of them are stranded around a central element made of 3 sub-units.
A wide range of jacket options is available: PVC, halogenfree flame-retardant material, corrugated anti-rodent steel
armoring, fiberglass, aramid yarn, and more. The steel armored option is available in conjunction with polyethylene or HFFR jacket. A ripcord is located under the jacket to facilitate jacket removal.

BENEFITS
• Cost efficient multi-fiber cable
• Compact and flexible construction especially suitable for indoor installations
• Available in a UL listed Riser rated construction

MECHANICAL PROPERTIES
Typical properties are given in the Mechanical Properties Table. Actual properties depend on the cable construction.

OPTICAL PROPERTIES
See the Optical Properties Table.

MATERIALS
See information about the materials used in the Teldor Fiberoptic Cables.

STANDARDS
• Cables tested according to TIA/EIA-455 and IEC-60794-1-2. For details see Test Methods Table.
• Cables ordered with HFFR jackets meet IEC-60332-1 standard.
• On request cables meeting the IEC-60332-3 can be supplied.
• Available in constructions meeting UL 1666 (Riser rating)

MARKING
Cables are marked as follows
Teldor - Fiberoptic Cable - Cable Code - RoHS - Length in Meters
or per customer request.

CABLE DIMENSIONS AND WEIGHTS
See list of most frequently ordered cables next page.

ORDERING
You can find the desired cable in the cable list next page or compose your own cable from the Cable Code Definition
and Selection Guide.
Standard cable lengths vary with cable diameter. Other constructions, color codes and materials may be available.
Please contact the Teldor Marketing Department.

Typical Mechanical Properties

Max. Pulling Load	1000 N or the equivalent of the cable weight per km, whichever is higher
Max. Operating Load	60% of the Max. Pulling Load
Max. Compressive Load	2000 N
Repeated Impact	2.9 N.m (J) 3 x 2 impacts
Minimum Bending Radius for Installation	20 times the cable O.D.
Minimum Long Term	20 times the cable O.D. for armored cables, 10 times
Bending Radius	the cable O.D. for unarmored cables
Twist (Torsion) — Length	180°x10 times , 125 times the cable O.D.
Cyclic Flexing	25 cycles for armored cables
	300 cycles for unarmored cables
Operating Temperature Range	-10°C to +50°C
Storage Temperature Range	-20°C to +70°C

線材剖面
下單資訊
keywords: Tight Buffer, Distribution, Fiberoptic Cable, 緊式, 室內外, 光纖纜線, 50/125, 62.5/125, TIA/EIA-455, IEC-60794-1-2.