FTTH indoor fiber optic cable is to place the optical communication unit in the center. Two parallel non-metallic reinforcing members (FRP) are placed on both sides and finally, extruded black or colored low-smoke halogen-free flame retardant sheaths are formed into cables.
- Special bend-resistant optical fiber, providing greater bandwidth and enhancing network transmission characteristics.
- Two parallel FRP or steel wires have good compression resistance to protect the optical fiber.
- The simple structure of fiber optic cable, light weight and practicality.
- Unique groove design, easy to peel off, convenient to splice, simplifies installation and maintenance.
- Low smoke and halogen-free flame retardant sheath, environmentally friendly.
- Conforms to standard: YD/T 1997-2009.
Characteristics
●Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property.
●Two parallel FRP strength members ensure good performance of crush resistance to protect the fiber.
● Single steel wire as the additional strength member ensure good performance of tensile strength.
● Simple structure, light weight and high practicability.
●Novel flute design. easily strip and splice, simplify the installation and maintenance.
●Low smoke, zero halogen and flame retardant sheath.
Fiber Specifications
| Fiber style |
Unit |
SM
G652D |
SM
G657A1 |
SM
G657A2 |
| 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 |
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FAQ
Q1. Do you provide sample service?
A: Yes, we provide free or low price samples for you to test and check quality. Mixed samples are acceptable.
Q2. What about the MOQ?
A: Most products have a minimum order quantity, but some stocks can accept small orders.
Q3: When can I get the quotation back?
A:Generally, quotes will be replied within 24 hours or faster(weekends not included), however, a few of days would be taken for
special ones.
Q4: How long is the guarantee of the product?
A: According to the type of product,We offer 1-3 years warranty to our formal products.
Q5: What about delivery time?
A: We need 1-3 days to handling the sample, and 5-15 days to process our normal goods.
Q6:How about the cable's quality ?
A: We guarantee that our products are ISO9001 standard compliant. We have a series of professional equipment and manufacturing
instruments to make sure reliable quality of our products.
Q7: How do l assure that you are a reliable supplier?
A: Our factory has dug in this industry for many years and sold to many countries in the world. If you are willing to verify that
through the phone or video, you are welcome at any time.
Q8: Could the OEM be accepted and what's the MOQ?
A: Of course, your customization order is always welcomed. The MOQ Depends on different items, each item has its own minimum
quantity. Your satisfaction is our maximum motivation
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