● FTTX/FTTH Systems
● Ethernet Applications
● CATV Links
● Optical Signal Distribution
● Passive Optical Networks (PON)
● Backbone, Horizontal and riser applications
● Preterminated Drop Terminal Boxes
● Outdoor Areas; Harsh Environment
● Low insertion loss, high return loss.
● Good in repeatability and exchangeability.
● 100% Insertion, Return Loss, End Face and.
● Interference inspection.
● Excellent mechanical endurance.
● Complying with Telcordia GR-326-Core.
● Ensures high performance and reliability in the management of optical cabling.
● Fast and easy installation and reconfiguration.
● Simple handling, no need for special tool.
● IP68 Waterproof.
| Constructions | Unit | Descriptions |
| Fiber Count | Simplex | |
| Wavelength | nm | 1310/1550 |
| Insertion Loss | dB | ≤0.30 (Typical: 0.15) |
| Return Loss | dB | ≥ 60 |
| Connection type | SC/APC | |
| Ferrule | Ceramic | |
| Connection cycles | 500 | |
| Cable Jacket Color | Black | |
| Cable Outer Diameter | mm | 5.0±0.2 |
| Fiber Mode | Single mode: G657A2 | |
| Cable Jacket Material | HDPE | |
| Cable weight | kg/km | 22（approx） |
| Printing contents | Customizable | |
| Length | m |
50 、75 、125 、175 or Customizable (Tolerance: ±0.5m) |
| Connector type | Input：Accord H Optic SC/APC | |
| Output： Accord H Optic SC/APC | ||
|
Traction (axial between cable and connector) |
N | 200 |
| Waterproof Grade | IP68 | |
| Operating Temperature | ℃ | -25°C ~ +70℃ |
| Storage Temperature | ℃ | -25°C ~ +70℃ |
| Item | Contents | Specifications |
| Tight buffer fiber | Number | 1 |
| Type | G.657A2 | |
| Color | Blue | |
| Material | LSZH | |
| Diameter (mm) | 0.90±0.05 | |
| Inner sheath | Diameter (mm) | 2.8±0.2 |
| Thickness(mm) | 0.25±0.05 | |
| Color | White | |
| Material | Lszh | |
| Strength member 1 | Material | Glued FRP |
| Quantity | 0.5*2 | |
| Strength member 2 | Material | Aramid yarn + Water blocking glass yarn |
| Rip cord | Number | 1 |
| Color | Red | |
| Sheath | Material | HDPE |
| Diameter (mm) | 5.0±0.2 | |
| Thickness(mm) | 1.1±0.1 | |
| Color | Black | |
| Cable weigth | Kg/km | 22±3 |
4.1 Optical Fiber
All characteristics of the cable fiber (fiber of finished cable) shall be, at least, in accordance with the ITU-T recommendation G.657A2 and shall be as follows.
| Item | Specification |
| Fiber type | Single mode |
| Fiber material | Doped silica |
|
Attenuation coefficient @ 1310 nm @ 1383nm @ 1490nm @ 1550 nm @ 1625nm After cable formation @ 1310 nm @ 1550 nm |
≤ 0.36 dB/km ≤ 0.36 dB/km ≤ 0.25 dB/km ≤ 0.22 dB/km ≤ 0.25 dB/km ≤ 0.36 dB/km ≤ 0.22 dB/km |
| Cable cut-off wavelength | ≤ 1260 nm |
| Zero-dispersion wavelength | 1300 ~ 1324 nm |
| Zero-dispersion slope | ≤ 0.092 ps/(nm2.km) |
| PMD @ 1550 nm | ≤0.1 ps/km1/2 |
|
Chromatic dispersion @ 1285 ~ 1330 nm @ 1271 ~ 1360 nm @ 1550 nm @ 1625 nm |
≤3 ps/(nm. km) ≤5.3 ps/(nm. km) ≤18.0 ps/(nm. km) ≤22 ps/(nm. km) |
| Mode field diameter @ 1310 nm | 8.5-9.3um |
| Core / Clad concentricity error | ≤ 0.5 um |
| Cladding diameter | 125.0 ± 0.7 um |
| Cladding non-circularity | ≤5% |
| Primary coating diameter | 242 ± 7 um |
| Concentricity Primary Coating / Coating | ≤10 µm |
| Coating non-circularity | ≤0.7% |
|
Attenuation with Cable bending Loss 1 turn 1 Mandrel 7.5mm 10 turns 1 Mandrel 15mm |
1550nm ≤ Δ 0.10 dB/km 1550nm ≤ Δ 0.03 dB/km |
5.1 Cable bending radius:
10 x cable diameter (after installation): 50mm
20 x cable diameter (during installation): 100mm
| S/N | Item | Test Method | Acceptance Condition |
| 1 |
Tensile Strength IEC 794-1-E1 |
- Load: 1200N - Length of cable under load: 50 m - load time: ≥1min. |
- Loss change ≤ 0.1 dB/km@1550 nm -No damage to outer jacket and inner elements. |
| 2 |
Crush Test IEC 794-1-E3 |
- Load:500N/100mm*100mm - Load time: ≥1min. |
- Loss change ≤ 0.1 dB/km@1550 nm -No damage to outer jacket and inner elements. |
| 3 |
Impact Resistance IEC 794-1-E4 |
- Points of impact: 5 -Times of per point: 1 - Impact energy:1N.m - Radius of hammer head: 12.5mm - Impact rate: 2 sec/cycle |
- Loss change ≤ 0.1 dB/km@1550 nm -No damage to outer jacket and inner elements. |
| 4 |
Repeated Bending IEC 794-1-E6 |
- Bending radius: 20 x cable diameter - Load: 20 N - Flexing rate: 3 sec/cycle - Cyclic curvature: 30 |
- Loss change ≤ 0.1 dB/km@1550 nm -No damage to outer jacket and inner elements. |
| 5 |
Torsion IEC 794-1-E7 |
- Length: 1 m - Load: 50 N - Twist rate: 1 min/cycle - Twist angle: ±180° - No. of cycle: 10 |
- Loss change ≤ 0.1 dB/km@1550 nm -No damage to outer jacket and inner elements. |
| 6 |
Temperature Cycling Test IEC 794-1-F1 |
- Temperature step: +20℃→-25℃→+70℃ →+20℃ - Time per each step: 24 hours - Number of cycle: 2 |
- Loss change ≤ 0.1 dB/km@1550 nm - No fiber break and no sheath damage. |
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