What are the differences between ADSS and GYTS optical cables?
ADSS vs. GYTS: ADSS is all-dielectric and self-supporting, using aramid yarn for strength, ideal for direct suspension on power poles without separate messenger wire. GYTS is a metallic-armored (steel tape) cable that is not self-supporting and requires lashing to a support strand. ADSS can span up to 500 m, while GYTS is typically limited to about 100 m.
| Application | Characteristics |
☆.Adopted to outdoor distribution Adopted to truk power transmission system Access network and local network in high electromagnetic interfering places
| ☆.Non-Metal and kevlar yam strength member gaivanized Filling Compound
|
☆.Suitable for aerial pipeline laying method
| ☆.Good ultra violet radiation resistant property
|
☆.Long distance and local area network communication
| ☆.Can be constructed with out switching off the power
|
| Fiber standard control |
Fiber Type
| Multi-mode
| G.651 | A1a:50/125 | Gradient-type refractive index |
|
| A1b:62.5/125 |
|
Single-mode
| G.652(A、B、C、D） | B1.1routines |
| G.653 | B2 Zero dispersion-shifted |
| G.654 | B1.2 Cutoff wavelength shift |
| G.655 | B4 Non-zero dispersion-shifted |
