It use a ribbon fibre as optical communication medium, the ribbon fibre wrapped with a layer of aramid yarn as strength member units, and the cable is completed with a PVC or LSZH jacket.
光纜芯數(shù)范圍:4~12芯
Optical cable core number: 4 ~ 12 core
光纖種類及其主要光學(xué)特性:
Optical fiber types and their optical characteristics:
光纖類別
Fiber type
衰減(20℃) Attenuation(20℃)
注入帶寬(OFL)
有效帶寬
10G以太網(wǎng)鏈路長度SX
最小彎曲半徑
1310/1550nm
850/1300nm
850/1300nm
850nm
850nm
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典型值
值
典型值
值
單位unit
dB/Km
dB/Km
dB/Km
dB/Km
MHz.Km
MHz.Km
m
mm
G652D
0.36/0.22
0.5/0.4
---
---
---
---
---
16
G657A1
0.36/0.22
0.5/0.4
---
---
---
---
---
10
G657A2
0.36/0.22
0.5/0.4
---
---
---
---
---
7.5
50/125
---
---
3.0/1.0
3.5/1.5
≥500/500
---
---
30
62.5/125
---
---
3.0/1.0
3.5/1.5
≥200/500
---
---
30
OM3
---
---
3.0/1.0
3.5/1.5
≥1500/500
≥2000
≤300
30
OM4
---
---
3.0/1.0
3.5/1.5
≥3500/500
≥47000
≤550
30
BI-OM3
---
---
3.0/1.0
3.5/1.5
≥1500/500
≥2000
≤300
7.5
BI-OM4
---
---
3.0/1.0
3.5/1.5
≥3500/500
≥47000
≤550
7.5
產(chǎn)品特點:
1、光纖帶便于高度集成使用;
2、具有有良好的阻燃性能;
3、采用芳綸加強(qiáng)件,使光纖保護(hù)管具有很強(qiáng)的抗拉性能;
4、具有耐腐蝕,防紫外,環(huán)保等優(yōu)點;
Product features:
1,The fiber ribbon for highly integrated use;
2,This cable have excellent flame-retardant performance;
3,The aramid is used to make the cable have strong tensile strength;
4,The outer jacket material have many advantages such as anti-corrosion, anti-ultraviolet radiation and harmless to environment etc;
This kind of cable complies with Standard YD/T 1258.5, ICEA-596, GR-409, IEC 60794-2-10/11, etc; Different PVC jacket cable meet the requirements of UL approval OFNR and OFNP; Different LSZH jacket meet IEC 60332-1 or IEC 60332-3C or OFNR certification.