上海秭金光電設(shè)備有限公司
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更新時(shí)間:2022-12-04 09:51:09瀏覽次數(shù):226次
聯(lián)系我時(shí),請(qǐng)告知來自 儀表網(wǎng)煤礦用光纜:3C等級(jí)燃燒、煙密度、鹵素氣體含量均通過煤礦安全(MA)認(rèn)證標(biāo)準(zhǔn),可有效防止火災(zāi)及其蔓延,可用于架空、管道、溝槽敷設(shè),廣泛用于煤礦領(lǐng)域和火災(zāi)易發(fā)區(qū)域的干線網(wǎng)、局域網(wǎng)。,手機(jī),歡迎廣大客戶前來洽談!
產(chǎn)品描述:
MGFJS煤礦用光纜采用緊套層絞結(jié)構(gòu)。使用由緊套光纖和芳綸加強(qiáng)元件組成的單芯光纜作為子單元,纜芯的中心是一根非金屬加強(qiáng)芯FRP(可能會(huì)加PE墊層)。子單元絞合在FRP ,外面縱包涂塑鋼帶,最后擠塑一層阻燃護(hù)套而成。
MGFJS cable core with a tight sleeve layer strand structure. The use of single core cable by the tight set of optical fiber and aramid fiber reinforced components as a unit, the cable core is a non-metallic strength member (FRP) (may PE blanket). The units are stranded around the strength member. An steel Polyethylene Laminate(PSP) is longitudinally applied over the cable core. Then, the cable is completed with a flame-retardant sheath.
光纜芯數(shù)范圍:4~24芯
Optical cable core number: 4 ~ 24 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(zhǎng)度SX | 最小彎曲半徑 | |||
1310/1550nm | 850/1300nm | 850/1300nm | 850nm | 850nm | --- | |||
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(diǎn):
1、具有優(yōu)異的阻燃性能;
2、通過煤安(MA)認(rèn)證。
3、具有非常好的機(jī)械特性和溫度特性;
4、芳綸加強(qiáng)元件,使光纜有優(yōu)異的抗拉性能;
5、便于分支;
6、層絞式結(jié)構(gòu)和非金屬加強(qiáng)芯使光纜具有比普通室內(nèi)纜更大的拉力;
Product features:
1, It has excellent flame-retardant performance;
2,Passes MA certification;
3, With very good mechanical characteristics and temperature characteristics;
4,Aramid yarn, strength member, makes cable have excellent tensile strength;
5,For branch;
6,Layer stranded structure and non-metal strengthening core cable with more than ordinary indoor cable tension.
結(jié)構(gòu)參數(shù)和性能 Technical Parameters and Performances
Cable Type | 光纖數(shù) Fiber Count | 子單元數(shù) Sub-unit | 填充繩數(shù) Fillers | 允許拉伸力 Tensile Strength 長(zhǎng)期/短期 Long/Short Term N | 允許壓扁力 Crush Resistance 長(zhǎng)期/短期 Long/Short Term N/100mm | 彎曲半徑 Bending Radius 靜態(tài)/動(dòng)態(tài) Static/Dynamic mm | 儲(chǔ)存和使用溫度 Storage and operating temperature ℃ |
MGFJS
| 2 | 2 | 2 | 130/440 | 300/1000 | 10D/20D | -20~+60 |
4 | 4 | 0 | 130/440 | ||||
6 | 6 | 0 | 220/660 | ||||
8 | 8 | 0 | 220/660 | ||||
10 | 10 | 0 | 220/660 | ||||
12 | 12 | 0 | 220/660 | ||||
16 | 16 | 0 | 220/660 | ||||
18 | 18 | 0 | 400/1320 | ||||
24 | 24 | 0 | 400/1320 |
用途:
1、儀器、通信設(shè)備互聯(lián);
2、室內(nèi)的綜合布線;
3、室外到室內(nèi)光纜配線設(shè)備的連接;
4、用于煤礦。
Uses:
1,Interconnect between instruments, communication equipments;
2,Indoor any purpose cable distribution
3,Interconnect from outdoor to indoor for optical cable distribution equipment.
4,used for coal mine.
滿足標(biāo)準(zhǔn):YD/T 1258.4、IEC 60794-2-20/21;通過煤安認(rèn)證。
This kind of cable complies with standard YD/T 1258.4、IEC 60794-2-20/21; and passes MA certification.
緊套光纖色譜:緊套光纖顏色通常為:白色;
The tight buffered fibre colour is usually white.
護(hù)套顏色:護(hù)套顏色可以是黑色、黃色、橙色、藍(lán)色、綠色、灰色等,也可以根據(jù)客戶要求確定。
The jacket colour can be black, yellow, orange, blue, green, gray etc; Can also be determined according to customer requirements.
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商 鋪:上海秭金光電設(shè)備有限公司 http://www.liuyangwu.com/st137421/
主營(yíng)產(chǎn)品:耐火光纜,光電復(fù)合纜 ,光電混合纜 ,感溫光纜 ,測(cè)溫光纜,預(yù)制光纜, 光纜連接頭,水下光,水底光纜,防鼠咬光纜 ,防鼠光纜,防白蟻光纜, 防蟻光纜,防鳥啄光纜,全干式光纜,船用光纜, 船舶光纜
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