上海裕荣光电科技股份有限公司

产品简介

GYXY cable is constructed by inserting 250µm fiber into loose tube made of high-modulus material, which is filled with a waterproof compound. Loose tube with waterproof material is to ensure the cable longitudinal moisture resistance, extruding PE sheath to be cable after two parallel steel wires are placed on both sides of cable.

技术参数

Product Introduce

Optical Properties

		G.652	G.655	50/125 µm	62.5/125 µm
Attenuation	@ 850 nm			≤ 3.0 dB/km	≤ 3.0 dB/km
	@1300 nm			≤ 1.0 dB/km	≤ 1.0 dB/km
	@1310 nm	≤ 0.36 dB/km	≤ 0.40 dB/km
	@1550 nm	≤ 0.22 dB/km	≤ 0.23 dB/km
Bandwidth (Grade A)	@ 850 nm			≥ 500 MHz·km	≥ 200 MHz·km
Bandwidth (Grade A)	@1300 nm			≥ 1000 MHz·km	≥ 600 MHz·km
Numerical Aperture				0.200 ± 0.015 NA	0.275 ± 0.015 NA
Cable cutoff Wavelength		≤ 1260 nm	≤ 1450 nm

Structure Parameter

Cable Type

(Increasng by 2c)

Fiber Core

Weight

Tensile Loading

Long/Short

Crush Resistance

Long/Short

Bending Radius

Static/Dynamic

GYXY-2~12Xn

2~12

Short 1500N, Long 600N, or Max under 1km cable weight

300/1000

10D/20D