FTTH (Fiber to the home) drop cable, the outer skin is generally black or white, the diameter is relatively small, and the flexibility is good; the cross section is 8-shaped, the reinforcing member is located at the center of the two circles, and the metal or non-metal structure can be used, and the optical fiber is located at the geometric center of the 8-shaped shape.
The fiber inside the cable is mostly G.657A2 small bending radius fiber, which can be laid at a bending radius of 20mm. It is suitable for entering the house by pipe or distribution openly. The unique 8-shaped structure of the drop cable can realize spliting the field end in the shortest time.
The GJXH cables are adapted to indoor environments, mostly to FTTH installations. The optical fiber is at the center of the cable with two parallel steel wires elements that reinforce the cable. These elements are then surrounded by a sheath made of low-smoke (LSZH) materials, with no halogen and fireproof.
Characteristics
1. Small bending radius and excellent flexibility meet all kinds of indoor wiring environment of optical fiber to the home
2. Small diameter, light weight, practical
3. The structure is simple and reasonable, with good compressive, tensile and aging resistance
4. "8" groove design, easy to peel sheath, simple installation and maintenance
General Specifications:
| Cable Type | FTTH(Drop Cable) |
| Fiber Type | SM G657.A1/ SM G657.2 |
| Application | FTTH, LAN |
| Recommended installation methods | Aerial |
| Environment | Indoor |
| Temperature Range | -40℃ to 70℃ |
Fiber Specifications:
| Fiber style | Unit | SM G652D |
SM G657A1 |
SM G657A2 |
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| condition | nm | 1310/1550 | 1310/1550 | 1310/1550 | ||
| attenuation | dB/km | ≤0.36/0.23 | ≤0.35/0.21 | ≤0.35/0.21 | ||
| Dispersion | 1310nm | Ps/(nm*km) | ≤18 | ≤18 | ≤18 | |
| 1550nm | Ps/(nm*km) | ≤22 | ≤22 | ≤22 | ||
| Zero dispersion wavelength | nm | 1312±10 | 1312±10 | 1300-1324 | ||
| Zero dispersion slope | ps/(nm²×Km) | ≤0.091 | ≤0.090 | ≤0.092 | ||
| PMD Maximum Individual Fiber | [ps/√km] | ≤0.2 | ≤0.2 | ≤0.2 | ||
| PMD Design Link Value | ps/(nm²×Km) | ≤0.08 | ≤0.08 | ≤0.08 | ||
| Fiber cutoff wavelength λc | nm | ≧1180,≤1330 | ≧1180,≤1330 | ≧1180,≤1330 | ||
| Cable cutoff wavelength λcc | nm | ≤1260 | ..... | ..... | ||
| MFD | 1310nm | um | 9.2±0.4 | 9.0±0.4 | 9.8±0.4 | |
| 1550nm | um | 10.4±0.8 | 10.1±0.5 | 9.8±0.5 | ||
| Step(mean of bidirectional measurement) | dB | ≤0.05 | ≤0.05 | ≤0.05 | ||
| Irregularities over fiber length and point discontinuity | dB | ≤0.05 | ≤0.05 | ≤0.05 | ||
| Difference backscatter coefficient | dB/km | ≤0.03 | ≤0.03 | ≤0.03 | ||
| Attenuation uniformity | dB/km | ≤0.01 | ≤0.01 | ≤0.01 | ||
| Cladding diameter | um | 125.0±0.1 | 124.8±0.1 | 124.8±0.1 | ||
| Cladding non-circularity | % | ≤1.0 | ≤0.7 | ≤0.7 | ||
| Coating diameter | um | 242±7 | 242±7 | 242±7 | ||
| Coating/chaffinch concentrically error | um | ≤12.0 | ≤12.0 | ≤12.0 | ||
| Coating non circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | ||
| Core/cladding concentricity error | um | ≤0.6 | ≤0.5 | ≤0.5 | ||
| Curl(radius) | um | ≥4 | ≥4 | ≥4 | ||
Cable Design
| Item | Description |
| Model No | GJXH/GJFXH |
| 1. Fiber count | 1 Core , 2 Core, 4 Core |
| 2. Cable Diameter | 3.0*2.0mm |
| 3. Cable Weight | 11.5KGS/9.5KGS |
| 4. Strength member | |
| - Material | Steel/FRP |
| - Diameter | 0.5mm |
| 5. Outer Sheath | |
| - Material | LSZH (Black/white) |
| 6. Sheath marking | |
| - Type of marking | Laser printing |
Packing
| Items | Description | |
| Cable length | 1KM or 2KM per reel | |
| Package material | drum+carton | |
| Package size | 1KM | 31.5*21*32.5cm |
| 2KM | 34.5*28*35cm | |
FAQ
Q1: How long has your company been doing this?
A1: More than 20 years.We are not only produce fiber optical cable but also produce optical fiber and related tools .
Q2: Can you produce cable as our requirements?
A2: Of course .We can supply different types of products according to your requirements with reasonable prices .
Q3: Where is your factory ?
A3: Our factory is located in DONGGUAN City, GUANGDONG Province, China.
Q4: Do you accept the OEM order and how many is the MOQ?
A4: Yes,we warmly welcome your OEM order.To achieve customer's satisfaction,we accept sample order, even one Piece.
Q5: How about the cable's quality?
A5: Our factory is approved by ISO9001 quality management system and including STARF,CE,CPR,TLC certifications at list.We have a series of equipment and instruments to make sure reliable quality of our products.
