It’s a kind of Pro-connectorized FTTH patch cord assembly with OMC’s Own Patent Bullet LC APC connecter and G657A1 Simplex LSZH Armored cable.
This Bullet SCAPC connector can be threaded though a Pipe with Inner Diameter>6mm. This is a last cable in FTTH project. It will be used between FAP box，FTB，FDB， Fact plate and ONU/ONT tec.
With easy accessibility to the fiber and simple installation, This kind of FTTH drop patch cable can be directly connected to the housing rooms.
Optical Specifications
| Connector | Standard LC-Bullet LC | Polish | APC-APC |
| Fiber Mode | 9/125μm, G657A2/G657B3 | Jacket Color | Black |
| Cable OD | 3.0mm | Wavelength | SM:1310/1550nm |
| Cable Structure | Simplex | Jacket Material | LSZH |
| Insertion loss | ≤0.3dB(IEC Grade C1) | Crush Resistance(N/100mm) | Long term 100;
short term:500 |
| Return loss | SM APC ≥ 60dB(min) | Interchangeability &Vibration | ≤0.2dB |
| Tensile Strength（N） | 3.0mm round Cable:100-150N
2×3&2x5mm Drop cable:70N |
Operation&Storage temperature | -20 ~ +70°C |
End-face Quality (SM)
| Zone | Range (μm) | Scratches | Defects | Reference |
| A: Core | 0 to 25 | None | None | IEC 61300-3-35:2015 |
| B: Cladding | 25 to 115 | None | None | |
| C: Adhesive | 115 to 135 | None | None | |
| D: Contact | 135 to 250 | None | None | |
| E: Rest of ferrule | None | None | ||
Optical and Mechanical Performance of the drop cable
| Items | Test Method | Acceptance Criteria |
| Crush resistance | IEC 60794-1-2 Method E3 -Applied Load: 200N/5mm -Duration of loading: 5 minutes |
Attenuation increment: ≤ 0.10 dB@1550nm |
| Torsion test | IEC 60794-1-2 Method E7 -Test Length: 2 m -Carga: 50 N -Twist Angle: ±180° -Twist Cycles: 5 |
Attenuation increment: ≤ 0.10 dB@1550nm |
| Resistencia a la Tension |
IEC 60794-1-2 Method E1 -Mandrel diameter: 30D(D=cable diameter) -Tensile Load: 800N for 30minutes |
Attenuation increment: ≤ 0.10 dB@1550nm |
| Impact test | IEC 60794-1-2 Method E4 -Height of impact: 300mm -Drop hammer mass:0.3J -No. de impact: 3 point |
Attenuation increment: ≤ 0.10 dB@1550nm |
| Resistance to Re-peated Bending | IEC 60794-1-2 Method E6 -Sheave Diameter: 20D (D=cable diameter) -Applied load: 40N -No. of flexing cycles: 25 cycles -Cycle duration: 2 seconds |
Attenuation increment: ≤ 0.10 dB@1550nm |
| Temperature Cycling Test | IEC 60794-1-2 Method F1 -Temperature cycling schedule :25°C →-20°C→60°C→-20°C→60°C→25°C-Soak time at each temperature: 12h |
Attenuation increment: ≤ 0.10 dB/km@1550nm |
| Optical characteristics | ||
| Insertion Loss (IL) | As per 4.2.1 in Telcordia GR-326- CORE. Type of light source: Laser (λ= 1310 nm & 1550 nm) |
New product IL-max: ≤0.3 dB. Result at the end of the test IL-max: ≤0.3 dB. |
| Return Loss (RL) | As per 4.2.1 in Telcordia GR-326- CORE. Type of light source: Laser (λ= 1310 nm & 1550 nm) |
New product RL: ≥55 dB. Result at the end of the test RL: ≥55 dB. |
| Mechanical characteristics | ||
| Straight Pull Test | As per 4.4.3.4 in Telcordia GR-326- CORE. Apply 4,5 kgf (10 lbf) (0 °) 5 sec and then 6,8 kgf (15 lbf) (0 °) 5 sec. |
During the test (no load)
ΔIL-max : ≤ 0.5 dB. |
| 90° Side Pull Test | As per 4.4.3.4 in Telcordia GR-326- CORE. Apply 1,5 kgf (3,3 lbf) (90 °) 5 sec and then 2,3 kgf (5 lbf) (90 °) 5 seg. |
|
| End of Test Criteria | As per 4.4.3.9 in Telcordia GR-326- CORE. | IL-max : ≤ 0.5 dB. ΔIL: ≤ 0.3 dB. RL: ≥ 60 dB |
OMC’s Own Patent Bullet LCAPC connector
| Pulling Eye Force | 150N-200N |
| LC Cap Material | Cooper |
| Boot | 3.0mm |
| Drop cable | Round cable:3.0mm
Flat cable:2x3mm;2x.5.0mm |
3.0mm Simplex Armored Cable
The armored cable is a special cable with a stainless-steel tube inside the cable which could protect the fiber bite by ant, mouse related rodent animals.
The Simplex Armored cable consists of a 0.6mm or 0.9mm tight buffer fibers, An armored flexible metal tube, a layer of Aramid yarn, and an outer jacket. It is an ideal choice for direct connection. It’s the easiest fiber cable to install where direct termination of connectors to sub-units and direct run to panels and equipment is desired.
This cable could be used as normal electric wire.
| Item | Contents | Unit | Value |
| Fiber type | / | / | G652D,G657A1,G657A2,G657B3,OM2,OM3,OM4 |
| Cable diameter | ±0.3 | mm | 3.0 |
| Tight buffer | Material | / | PVC,LSZH |
| Diameter | mm | 0.6 | |
| Armored unit | Material | / | SUS204 Stainless-steel Spiral Tube |
| Diameter | mm | 1.4-1.5 | |
| Strength member | Material | / | Aramid Yarn |
| Outer sheath | material | / | PVC, OFNR, OFNP, LSZH, LSOH, PE,TPU |
| Color | / | Blue,Yellow,Black, Orange,Grey,Aqua | |
| Cable weight | ±5% | kg/km | 18 |
| Item | Contents | Value |
| Max. tensile load | Short term | 400N fiber strain≤0.6% |
| Long term | 200N | |
| Max. crush resistance | Short term | 1000N/100mm |
| Long term | 500N/100mm | |
| Torsion | Load:100N; number of cycles:10; twist angle:±180° No obvious addition attenuation, no fiber break and no cable damage. | |
| Impact | Impact energy:450g×1m; radius of hammer head:12.5mm; number of impact: 5; No obvious addition attenuation, no fiber break and no cable damage. | |
| Min. bending radius | Installation | 20 x cable diameter |
| Operation | 10 x cable diameter | |
Application-Bullet SC APC connector
1, Suit for
Pipe with Inner Diameter>6.5mm
R>95mm
2, How to thread though Pipe in wall?
3, How to Assembly it in FTTH construction site?
Length Tolerance
| Overall Length(L) (m) | length of tolerance (cm) |
| 0<L<1 | +5/-0 |
| 1<L<10 | +10/-0 |
| 10<L<40 | +15/-0 |
| 40<L | +0.5% x L/-0 |
OEM Services
1.Cable color, printing word, material of cable jacket, connector’s color
2.OEM Label, Identify ring, cable’s label，box, shipping marks
3.Different quality Level.
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