Fiber Cable Manufacturer
ADSS Aerial Fiber Optic Cable 1-144 core
Cores available: 2,4,6,8,12,24,32,36,48,64,72,96,128,144.
Span: 50,100,150,200,250,300,400,500,1000 meters
Applications: Aerial networking system
Jackets: PE, HDPE,AT
Jackets layers: inner jacket+outer jacket.
Multi modes: OM1,OM2,OM3,OM4
Single mode G652D,G655C,G657A1,G657A2
Package:1km/2km/3km/4km each reel.
Attenuation @1310nm ≤0.36dB/km
Attenuation @1550nm ≤0.22dB/km
6.1 Large diameter sheaves should be used at the first position and final position where the reel and puller/tensioners are located. The angle between the reel or puller and the sheave a the first and last pole should be minimized. The location of the tensioner/puller and reel relative to the structure should be selected to obtain a pulling slope of 75º to 80° for good practice. This ratio will minimize the load on the cable, traveler, sheave, and pole. It may be necessary to place temporary guys to prevent overloading support poles. The reel must be placed inline with the first two poles of the run to prevent twisting of the cable or damage caused by abrasion from the sides of the travelers or sheaves.
6.2 Anchors and pole hardware must be rated above the expected environmental load of the cable, plus a safety factor. In installations where aeolian vibration could be an issue, the safety factor should be increased. At locations where the cable is tensioned to achieve proper sag, the pole may require a temporary down-guy and anchor to prevent overloading.
According to the TIA-598C standard definition, for non-military applications, single mode cable is coated with yellow outer sheath, and multimode fiber is coated with orange or aqua jacket.
Multimode fiber can support multiple light mode, its price is higher than single mode fiber. However, on the device side, single mode fiber devices are more expensive than multimode fiber devices because single mode fiber typically uses solid-state laser diodes. For more information about cost comparison between single mode fiber and multimode fiber, please refer to Single-mode Cabling Cost vs. Multimode Cabling Cost