Outdoor bow-type drop cables (microtube) product
Application：
The kindof cable is suitable for access network and fiber to the home（FTTH）.
Characteristics：
The fiber intraditional drop cable is replaced by a micro tube, which can accommodates 2-12core fiber .
Micro tube unitis dry type with small size, and ultra-thin thickness, even 12-core micro tubediameter only 1.4 mm.
Micro tube andcable sheath are easy to separate, simplifying the connection, installation andmaintenance.
Two parallelstrength members improve crush-resistant performance and protect the fiber.
With simplestructure, light weight and strong practicability.
The structure ofmicro tube has better attenuation transmission performance.
Low smokehalogen free (LSZH), flame-retardant outer sheath.
OperatingTemperature:-10℃～﹢60℃
TransmissionPerformance
Fiber Type | 62.5μm(OM1) 850nm/1300nm | 50μm(OM2) 850nm/1300nm | G.652 1310nm/1550nm | G.657 A2 1310nm/1550nm |
Attenuation Value Max (dB/km) | 3.5/1.5 | 3.5/1.5 | 0.36/0.22 | 0.36/0.22 |
Typical Attenuation Value (dB/km) | 3.5/1.5 | 3.0/1.0 | 0.35/0.21 | 0.35/0.21 |
Note:Othertypes of fiber can be provided according to the customer’s demands.
GJYXQCH、GJYXFQCH
Product Structure：
Product Description:
GJYXQCH(Metallic strength member, Micro tube structure,LSZHsheath, Self-Supporting)
GJYXFQCH(Non-metallic strength member, Microb tubestructure,LSZH sheath, Self-Supporting)
Standards:
YD/T 1997-2009 Bow-type drop cable for access network
Technical Parameters(Typical Value):
Type | Fiber Count | Micro tube specification (mm) | Specifications (mm) | Weight (kg/km) | Tensile(N) Long Short term term | Crush(N) Long Short term term | Bending Radius(mm) Static Dynamic |
GJYXQCH | 2、4、6 | 1.2 | 3.0*6.0 | 30 | 300 | 600 | 1000 | 2200 | 15 | 30 |
8、12 | 1.4 | 3.0*6.2 | 30 | 300 | 600 | 1000 | 2200 | 15 | 30 |
GJYXFQCH | 2、4、6 | 1.2 | 3.0*6.0 | 25 | 300 | 600 | 1000 | 2200 | 15 | 30 |
8、12 | 1.4 | 3.0*6.2 | 25 | 300 | 600 | 1000 | 2200 | 15 | 30 |
Note 1. The relevanttechnical Parameters can be adjusted according to the customer’s demands;
2.PVC and othermaterial can be used as sheath according to the customer’s demands.
