FTTH皮線光纜|1芯皮線光纜|2芯皮線光纜|室內蝶形光纜|室外蝶形光纜|FTTH蝶形引入光纜|FTTH蝶形光纜|TAC隱形光纜|皮線光纜|FTTH自承式皮線光纜|FTTH室內皮線光纜|蝶形引入光纜生產基地!共為通信FTTH 自承式蝶形引入光纜(GJYXFCH、GJYXFCV、GJYXCH、GJYXCV皮線光纜、GYTA、GYTS、GYXTW室外光纜!)
蝶形光纜
產品描述De
The optical fiber unit is positioned in the centre. Two parallel Fiber Reinforced Plastics (FRP) are placed at the two sides. A steel wire as the additional strength member is also applied. Then, the cable is completed with a black or color LSZH sheath.
1.特種耐彎光纖,提供更大的帶寬,增強網絡傳輸特性;
Secial low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property
2.兩根平行FRP使光纜具有良好的抗壓性能,保護光纖;
Two parallel FRP strength members ensure good performance of crush resistance to protect the fiber
3.鋼絲附加加強元件,使光纜具有良好的抗拉性能;
Steel wire as the additional strength member ensures good performance of tensile strength
4.光纜結構簡單,重量輕,實用性強;
Simple structure, light weight and high practicability
5.獨特的凹槽設計,易剝離,方便接續(xù),簡化安裝和維護;
Novel flute design, easily strip and splice, simplify the installation and maintenance
6.低煙無鹵阻燃護套,環(huán)保.
Low smoke, zero halogen and flame retardant sheath
光學特性Optical Characteristics
光纖類型 |
衰減 |
滿注入帶寬(OFL) |
有效模式 帶寬 |
10 G以太網鏈路長度 SX |
***小彎曲半徑 |
|||
條件 |
1310/1550nm |
850/1300nm |
850/1300nm |
850nm |
850nm |
/ |
||
典型值 |
值 |
典型值 |
值 |
|||||
單位 |
dB/km |
dB/km |
dB/km |
dB/km |
MHZ.km |
MHZ.km |
m |
mm |
G657A1 |
0.36/0.22 |
0.5/0.4 |
--- |
--- |
--- |
--- |
--- |
10 |
G657A2 |
0.36/0.22 |
0.5/0.4 |
--- |
--- |
--- |
--- |
--- |
7.5 |
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 |
≥4700 |
≤550 |
30 |
接入網用蝶形引入光纜系列
Bow-type drop cable Series Cable描述System De
隨著通訊業(yè)務飛速發(fā)展,人們對通訊網絡的傳輸和交換能力不斷提出要求,傳統(tǒng)的接入方式已不能滿足帶寬的需求。從干網到小區(qū)、家庭間的***后一公里接入網階段,銅線帶寬只能達到1兆到2兆,但使用光纖,帶寬可輕易達每秒100兆之多。光纖到戶(FTTH), 直接使用光纖,將通訊線路從局端直接接入用戶家庭,在帶寬方面具有的優(yōu)勢,可實現(xiàn)多種業(yè)務的綜合接入。作為寬帶接入的***終解決方案,隨著技術和市場條件日益成熟,F(xiàn)TTH將成為通信的未來。
With the rapid development of communication service, the people have an increasing demand on the communication transmission and exchange capacity. Traditional copper-based access solution will not comply with the request of high bandwidth any longer. In the last mile access, from the backbone network to the village or the home, the copper wire bandwidth only can reach 1M to 2M, but the optical fiber bandwidth may easily reach 100M. Fiber to the home (FTTH), using the optical fiber, directly connects the communication line from the LAN to the user. Due to its excellent advantage in bandwidth, FTTH network can support full communication services. With the development of technology and market, FTTH network is deemed to be the "access technology of the future".技術優(yōu)勢Technical 支持寬帶、有限電視和電話三網合一;
Support the internet, CATV and telephone;
高帶寬,輕易可達100兆;
High bandwidth, easily reach 100M;
網絡結構靈活,降低運營建設和維護成本,便于管理;
Flexible network construction, reduce the cost of installation and maintenance, convenient for network management;
設備端口利用率高,易于接入用戶的增加和逐步擴容;
Usable equipment ports, easy to increase the users and expand accommodates gradually;
支持將來更多網絡業(yè)務的接入。
Support more network increment service in future.
接入網用蝶形引入光纜系列產品由光通信單元、加強件和外護套組成;其中,加強件設置在光通信單元兩側,外護套包在光通信單元和加強件外部。
a). 光通信單元有光纖、緊套纖、光纖帶等形式,靈活可選,可根據(jù)實際應用需要,設置一根或平行數(shù)根; br />b). 加強件有金屬與非金屬之分,既可在光通信單元兩側各設置一根,也可縱向再附加設置;
c). 外護套采用黑色或彩色低煙無鹵材料,可滿足IEC332-1標準。