Figure 8 self support ftth drop cable 1 core G657This fiber optic ftth drop cable is used for fiber to the home project,with 1 pcs 0.8/1.0/1.2mm steel wire as messenger,2 pcs 0.5mm FRP,it's a self support type ftth drop cable,with 1/2/4/8 core capacity,G657a1 or G657a2 ensure the bending radius,LSZH jacket,2.0*5.0mm size.It's widely used at ftth/fttx/fttb projects.Below is the structure pic.

Application:1. CATV
2. Optical fiber communication systems
3. Optical fiber data transmission
4. Building network access
5. Cabling system,
6. FTTX applications
Features
-Made of 1/2/4colored optical fiber and 2 FPR (steel wire), with excellent tensile strength and side pressure resistance to protect optical fiber.
-Compact structure and portable, convenient for indoor distribution wire.
-Excellent resistance to side crush design to protect optical fiber.
-It has 1/2/4fiber cores and can be customized according to customer requirements.
-The color of outer sheath is white for indoor with recommendation, but can also be customized according to customer requirements.
-The material of outer sheath is LSZH with recommendation , but can be customized according to customer requirements.
-Divisible drop cable includes single mode and multimode optical fiber , convenient for special occasions to use.
Below is the detail pic,take 1 core as example.

SpecNo. | Items | Unit | Specification |
G.657A1 or G657a2 |
1 | Mode Field Diameter | 1310nm | μm | 9.0±0.4 |
1550nm | μm | 10.1±0.5 |
2 | Cladding Diameter | μm | 124.8±0.7 |
3 | Cladding Non-Circularity | % | ≤0.7 |
4 | Core-Cladding Concentricity Error | μm | ≤0.5 |
5 | Coating Diameter | μm | 245±5 |
6 | Coating Non-Circularity | % | ≤6.0 |
7 | Cladding-Coating Concentricity Error | μm | ≤12.0 |
8 | Cable Cutoff Wavelength | nm | λcc≤1260 |
9 | Attenuation (max.) | 1310nm | dB/km | ≤0.35 |
1550nm | dB/km | ≤0.21 |
10 | Macro-Bending Loss | 1turn×10mm radius @1550nm | dB | ≤0.75 |
1turn×10mm radius@1625nm | dB | ≤1.5 |
Cable Parameters
Items | Specifications |
Fiber Count | 1/2/4/8 core |
Colored Coating Fiber | Dimension | 250±15μm |
Color | Blue, Orange, Green, Brown,Gray,White,Red,Black |
Strength Member | Dimension | 0.5mm |
Material | FRP |
Self-Supporting Member | Dimension | 1.0mm |
Material | Steel Wire |
Jacket | Dimension | 5.2±0.2mm×2.0±0.1mm |
Material | LSZH |
Color | Black |
Factory view.


FQA :1. Q: Are you a manufacturer?A: yes, we are a manufacturer , FTTH solution and data center total solution provider in Shenzhen, China, established in 2000.
2. Q: What's your MOQ?A: MOQ can be 1 pcs, but the price is not competitive.More quantity,the price will be more competitive.
3. Q: Can you quote FOB price?A: Yes. 1)We can delivery by air, DHL, TNT, UPC, FEDEX, etc. For big quantity we will deliver it by sea.
2)We can quote price with freight and lead time for you, after you let us know detailed requirements with quantity.
3)We have competitive shipping forwarders. For more solutions, you can feel free to contact us.
4. Q: How is your quality?A: Our production is according to IEC, Europe standard. CE, ISO, RoHS, CPR, and ANATEL certified.
All the products are 100% test before delivery.
5. Q: What's your lead time?A: It depends on the quantity and products. For fiber optic patch cord, the lead time can be 2 -3 working days within 5000 pcs. We keep the regular products in stock. Also, we can deal with urgent orders.
6. Q: What's your warranty?A: Depends one different product, we have1 years warranty for patch cord since delivery, but only responsible for non-artificial damage. For artificial damage, we can repair it for you for free, freight will be paid by your side.
7. Q: What's your packing?A: International export standard package.If you need to print your logo on the packing, please let us know before we quote.
8. Q: Can you offer OEM/ODM?A: yes, we can. all products accept OEM /ODM. we can sign the Confidentiality Agreement.
9. Q: Can I have a sample?A: It depends on which products, Free sample provide under 10 usd. Freight will be paid by buyer before delivery.
10. Q: How can I order?A:1).send mail or inquiries with product name, specification, and quantity to us . Provide your receive address if you need FOB,CIF,CFR price.
2).We will offer our quotation with lead time.
3).After the quotation confirmed, we will send a PI with our bank account.
4).Production will be arranged after the payment received.
5).Confirm the consignee with you before we deliver it.
6).The tracking number will be provided after the delivery.
11. Q: What your payment term?A: T/T, Western Union, Paypal, MoneyGram at once. For big amounts, can be 50% deposit in advance, 50% balance paid before delivery.