Fiber Optic Drop Cable SM G657A1 with LSZH Black Jacket
Made with Outer Sheath, Optical Fiber and Strength Member (steel/FRP)
Application Scenario
Indoor Partial Wiring
FTTH fiber optic to the home, user terminal
vertical shaft, building wiring
Technical Characteristics
Durable bend-resistant optical fiber provides greater bandwidth and enhances the characteristics of network transmission.
The butterfly-shaped cross-section design is protected by an LSZH or PVC outer sheath
Durable bend-resistant optical fiber provides greater bandwidth and enhances the characteristics of network transmission
The optical fiber is easy to strip, lightweight, small in size, and has a unique groove design that facilitates installation and maintenance of connections.
General Specifications
| Cable Type | FTTH(Drop Cable) |
| Fiber Type | SM G657A1/ SM G657A2 |
| Application | FTTH, LAN |
| Recommended installation methods | Aerial |
| Environment | Indoor |
| Temperature Range | -40℃ to 70℃ |
Fiber Specifications
| Fiber style | Unit |
SM |
SM |
SM |
||
| 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 | ||
Standard Color Identification of Fiber
| No. | 1 | 2 | 3 | 4 |
| Color | Blue | Orange | Green | Brown |
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 | 0.45mm |
| 5.Outer Sheath | |
| -Material | LSZH (Black/white) |
| 6. Sheath marking | |
| -Type of marking | Laser printing |
Cable Structure
Cable Performance
| Items | Description | |
| Installation Temperature range | -20--+60℃ | |
| Operation and transport temperature | -40-+70℃ | |
| Min Bending Radius(mm) | Long term | 10D |
| short term | 20D | |
| Allowable Tensile Strength(N) | Long term | 60 |
| short term | 100 | |
| Crush Load (N/100mm) | Long term | 500 |
| short term | 1000 | |
| 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 | |
Cable is supplied in lengths as specified in PI or as requirement. Each length will be shipped on a separate iron-wooden drum. The minimum barrel diameter of the drum will not be less than 30 times the cable diameter.
The cable ends will be sealed with plastic protection caps to prevent water penetration. The ends will be easily accessible for testing. A final inspection test report with attenuation performance data for each fiber is attached inside the drum.
Company Profile
FAQ
Q1: Where is your factory ?
A1: Our factory is located in DONGGUAN City, GUANGDONG province, China.
Q2: How long has your company been doing this?
A2: We have been producing fiber optical cable for more than 20 years, and we also produce optical fiber and related tools.
Q3:How about the cable's quality?
A4: Our factory is approved by the ISO 9001 quality management system and has received STARF, CE, CPR, and TLC certifications. We have a series of equipment and instruments that ensure the reliable quality of our products.
Q4: Can you produce a cable that meets our requirements
A6: Of course, we can supply different types of products according to your requirements, and we offer reasonable prices.
Q5: What is your MOQ for accepting OEM orders?
A7:Yes,we warmly welcome your OEM order.To satisfy our customer,We can accept small orders and process them as sample orders.
