Kabel njero ruangan Flat Twin Duplex nggunakake 900μm utawa serat serat buffer-retardant 600μm minangka medium komunikasi optik.
Serat buffer sing dibungkus karo lapisan benang aramid minangka unit anggota kekuatan, unit kasebut disemprotake nganggo lapisan PVC utawa LSZH minangka jaket jero.
Banjur kabel rampung kanthi lapisan PVC utawa LSZH (kumelun rendah, Zero halogen, Flame-retardant) jaket.
Color:
Katrangan
Konstruksi kabel
| Parameter Teknis: | |||||||
| Metu Diameter (MM) | 2,8 × 5,8 | Bobot (KG) | 40 | ||||
| 3,0 × 6,2 | 40 | ||||||
| Diameter Inner (MM) | 0,9 | ||||||
| 0,9 | |||||||
| Suhu panyimpenan （℃） | -20 + 60 | ||||||
| Radius Min Bending (mm) | Tetep suwe | 10D | |||||
| Minum (mm) |
Tembung cekak | 20D | |||||
| Min kekuwatan Tensile (N) |
Tetep suwe | 300 | |||||
| Min kekuwatan Tensile (N) |
Tembung cekak | 1000 | |||||
| Beban Crush (N / 100mm) | Tetep suwe | 500 | |||||
| Beban Crush (N / 100mm) | jangka cekak | 1000 | |||||
Werna serat lan tabung standar
| Identifikasi Warna standar | ||||||||
| Ora. | 1 | 2 | ||||||
| Werna | Kuning | Putih | ||||||
Serat ciri
| Gaya Serat | Unit | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5 / 125 |
MM OM3-300 |
|
| kawontenan | n | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| atenasi | dB / km | . | . | . | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0,36 / 0.23 | 0,34 / 0.22 | 3,0 / 1.0 | --- | --- | |||
| Nyritakake | 1550nm | Ps / (nm * km) | --- | ≤18 | --- | --- | Nyritakake |
| 1625nm | Ps / (nm * km) | --- | ≤22 | --- | --- | ||
| Bandwith | 850nm | MHZ.KM | --- | --- | ≧ 400 | ≧ 160 | Bandwith |
| 1300nm | MHZ.KM | --- | --- | 800 | ≧ 500 | ||
| Gelombang penyebaran Zero | n | 1300-1324 | ≧ 1302, ≤1322 |
--- | --- | ≧ 1295, ≤1320 |
|
| Lereng panyebaran Zero | n | ≤0.092 | ≤0.091 | --- | --- | --- | |
| Serat Individu PMD Maksimum | ≤0.2 | ≤0.2 | --- | --- | ≤0.11 | ||
| Nilai Link Desain PMD | Ps (nm2 * k m) |
≤0.12 | ≤0.08 | --- | --- | --- | |
| Serat gelombang pemotong serat λc | n | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
--- | --- | --- | |
| Gelombang sutoff kabel offcc |
n | ≤1260 | ≤1260 | --- | --- | --- | |
| MFD | 1310nm | um um | 9.2 +/- 0.4 | 9.2 +/- 0.4 | --- | --- | --- |
| 1550nm | um um | 10.4 +/- 0.8 | 10.4 +/- 0.8 | --- | --- | --- | |
| Angka Maksimum (NA) |
--- | --- | 0,200 + / -0.015 |
0,275 +/- 0. 015 |
0,200 +/- 0 .015 |
||
| Langkah (tegese ) |
kepenginan | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Kelainan amarga lan titik |
kepenginan | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Putus | |||||||
| Backscatter bedane bedane |
dB / km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 | |
| Kesetaraan attenuasi | dB / km | ≤0.01 | ≤0.01 | ||||
| Dhiameter inti | um um | 50 +/- 1.0 | 62.5 +/- 2,5 | 50 +/- 1.0 | |||
| Diameteripun Cladding | um um | 125,0 +/- 0.1 | 125,0 +/- 0.1 | 125,0 +/- 0.1 | 125,0 +/- 0.1 | 125,0 +/- 0.1 | |
| Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | |
| Dhiameter lapisan | um um | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Coating/chaffinch concentrically error |
um um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | |
| Non-circularity lapisan | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | |
| Kesalahan concentricity inti / cladding | um um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 | |
| Kuluk (radius) | um um | ≤4 | ≤4 | --- | --- | --- | |
Paket
| 1.Packing material: drum kayu | |||||||
| 2.Packing dawane: dawa standar kabel bakal 2 km. Dawane kabel liyane uga kasedhiya | |||||||
| yen dijaluk dening pelanggan |
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