GJFJH(GJYFJH/GJYFJCH) non-metallic strength member, LSZH sheath, non-self-supporting round optical drop cable (or self-supporting round optical drop cable), the optical cable is directly covered with high bonding strength outside the single-mode or multi-mode fiber The tight sleeve material is made of tight sleeve fiber, which uses high-strength aramid as the strengthening element, and is made by extruding a layer of LSZH on the outside. The structure of the self-supporting circular optical drop cable is to increase the metal steel strand suspension wire.
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መግለጫ
GJFJH(GJYFJH/GJYFJCH) non-metallic strength member, LSZH sheath, non-self-supporting round optical drop cable (or self-supporting round optical drop cable), the optical cable is directly covered with high bonding strength outside the single-mode or multi-mode fiber The tight sleeve material is made of tight sleeve fiber, which uses high-strength aramid as the strengthening element, and is made by extruding a layer of LSZH on the outside. The structure of the self-supporting circular optical drop cable is to increase the metal steel strand suspension wire.
ቴክኒካዊ ውሂብ
ቁ. ኬብል | 12 | |||
የፋይበር ሞዴል | OM3 | |||
ባለአራት መስመሮች | ቁሳቁስ | ኤል.ኤስ.ኤች. | ||
ውፍረት (± 0.03) ሚሜ | 0.32 | |||
ዲያሜትር (± 0.06) ሚሜ | 0.9 | |||
ጥንካሬ አባል | ቁሳቁስ | Aramid ክር | ||
ውጫዊ ሽፋን | ቁሳቁስ | ኤል.ኤስ.ኤች. | ||
ውፍረት (± 0.2) ሚሜ | 1.0 | |||
ቀለም | ቫዮሌት | |||
ገመድ ዲያሜትር (± 0.2) ሚሜ | 6.2 | |||
Cable Wetght(±5)kg/km | 40 | |||
ትንተና | 1310nm | dB / ኪሜ | 0.4 | |
1550nm | 0.3 | |||
የሚፈቀድ የ Tensile ጥንካሬ | የአጭር ጊዜ | መ | 660 | |
ረዥም ጊዜ | 200 | |||
የሚፈቀደው የጭረት መቋቋም | የአጭር ጊዜ | 100 / ሚሜ | 1000 | |
ረዥም ጊዜ | 200 | |||
ዝቅተኛ አግድም ራዲየስ | ያለ ውጥረት | 10.0 × ገመድ-φ | ||
በከፍተኛ ውጥረት ስር | 20.0 able ገመድ-φ | |||
የሙቀት መጠን (℃) |
ጭነት | -20 ~ + 60 | ||
መጓጓዣ እና ማከማቻ | -40 ~ + 70 | |||
ክዋኔ | -40 ~ + 70 |
ባለ አራት መስመር ቀለሞች
አይ. | 1 | 2 | 3 | 4 | 5 | 6 |
ቀለም | ሰማያዊ | ብርቱካናማ | አረንጓዴ | ብናማ | ግራጫ | ነጭ |
7 | 8 | 9 | 10 | 11 | 12 | |
ቀይ | ጥቁር | ቢጫ | ቫዮሌት | ሐምራዊ | አኳ | |
ዋና ሜካኒካል እና አካባቢያዊ አፈፃፀም ሙከራ
ባህሪይ | ባህሪይ | ባህሪይ | ባህሪይ |
የጨረር ባህሪዎች | |||
ትንተና | 1310nm 1550nm 1625nm |
≤0.35 ≤0.2 1 ≤0.23 |
dB / ኪሜ dB / ኪሜ dB / ኪሜ |
የውድድር ዋጋ | 1310 ~ 16250nm | ≤0.0 35 | dB / ኪሜ |
ልዩነት መካከል ግኝት | 1285 ~ 1310nm 1310nm 1525~1575nm 1550nm 1480~1580nm 1550nm |
.70.03 .70.02 .70.04 |
dB / ኪሜ dB / ኪሜ dB / ኪሜ |
ማክሮ ማጠፍዘዝ ችሎታ | @ 1550nm @1625nm @1550nm @1625nm |
.70.25 .71.0 .70.75 .71.5 |
ራዲየስ 15 ሚሜ ፣ 10 ክበብ Radius 15mm, 10 circle Radius 10mm, 1 circle Radius 10mm, 1circle |
ዜሮ ማሰራጨት ሞገድ | 1300~1324 | nm | |
ዜሮ የማሰራጨት ተንሸራታች | .7 0.092 | ps / (nm 2 .km) | |
ስርጭት በቂ አይደለም | @ 1285-1340nm @1550nm @1625nm |
-3.4-3.4 ≤18.0 ≤22.0 |
ps / (nm 2 .km) |
የኬብል መቆረጥ ሞገድ ርዝመት( λcc) | .71260 | nm | |
ሞድ መስክ ዲያሜትር (MFD) | 1310nm 1550nm |
8.4 -9.2 9.3-10.3 |
μm μm |
የግንዛቤ ማቋረጦች | 1310nm 1550nm |
.7 0.05 .7 0.05 |
dB dB |
የጂኦሜትሪክ ባህሪዎች | |||
ዋና ዲያሜትር | 0.7 | μm | |
Cladding ዲያሜትር | 125± 0.7 | ||
ክብ አደራደር | .7 0.7 | % | |
ሽፋን ዲያሜትር | 245± 7 | μm | |
ልባስ / packag አንድ ሠ concentricity ስህተት | .7 12.0 |
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