Description
FTTH Fiber optic patch cord are used as jumper wires from equipment to fiber optic cabling links. It has a thick protective layer and is generally used for the connection between optical terminals and terminal boxes. It is applied in some fields such as fiber optic communication systems, fiber optic access networks, fiber optic data transmission, and local area networks. FTTH patch cord is with fiber patch cord with ftth drop cable 2*3mm indoor flat type or 2*5mm outdoor self-supporting with messenger. Also now there are many other fiber optic cables can be used as drop cable such as figure 8 cable, aerial cable.
Fiber Patch Cord Specification
| Connector | SC LC FC ST E2000 DIN D4 SMA FDDI MTRJ MU MPO MTP LX.5 VF45, etc |
| Operating wavelength | 1260-1650nm |
| Fiber type | G652D, G657A2, G657A1, G655, G657B3, OM1 OM2 OM3 OM4,OM5, etc |
| Cable jacket | LSZH, PVC, PE, TPU, etc |
| Polish manner | UPC, APC（8°）, PC |
| Fiber radius of curvature | ≥ 40 mm (G.652D and G.655C); ≥ 20 mm (only G.657A2) |
| Insertion Loss | ≤ 0.1dB (Master)
≤ 0.3dB (Standard) Tested by JDS RM 3750 |
| Return Loss | UPC ≥ 55dB,APC ≥ 60dB (typ.65dB)–Single mode
UPC≥ 35dB (typ.38dB)-Multimode Tested by JDS RM3750 |
| Repeat ability | ±0.1dB |
| Operating temperature | -40 ° C to 85 ° C |
| Geometry Requirement
(For Single mode) |
Ferrule End face Radius:
7mm ≤ R ≤ 12mm (APC) 10mm ≤ R ≤ 25mm (Standard) Apex Offset ≤ 30 μm (Master) Apex Offset ≤ 50 μm (Standard) Undercut -50nm ≤ U ≤ 50nm Tested by DORC ZX-1 |
GJXFH Drop Cable Types
Yingda mainly offer 2 types of drop cable to add connectors, one is indoor figure 8 flat drop cable 2.0*3.0mm, LSZH sheath, with bare fiber unit in the center of the 2pcs parallel FRP or steel wire strength members. The other type is outdoor self supporting drop cable which have one more steel wire messenger based on 2.0*3.0mm drop cable, see below details. The unit price will be differ from the different fiber type, fiber count or diameter of steel wire or strength member material.
GJXFH Drop Cable Features
- Comply with standard YD/T 1258.2-2003,IECA-596,GR-409,IEC 60794-2-10/11,etc; and meet the requirements of UL approval for OFNR and OFNP.
- Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property.
- Two parallel RFP strength members ensure good performance of crush resistance to protect the fiber.
- Simple structure, light weight and high practicability
- Low smoke,zero halogen and flame retardant sheath
- Novel flute design, easily strip and splice, simplify the installation and maintenance
GJXFH Drop Cable specification
| Model number | GJXFH-1B6 | GJXFH-2B6 | GJXFH-4B6 | |
| Fiber type | 9/125um (G.657.A1,G657.A2, G657.B3) | |||
| Fiber counts | 1 | 2 | 4 | |
| Fiber color | Red | Blue, orange | Blue, orange, green, brown | |
| Sheath color | Black, grey, white | |||
| Sheath material | LSZH, PVC, TPU | |||
| Cable dimension (mm) | 3.0(±0.1)*2.0(±0.1) | |||
| Cable weight (Kg/km) | Approx. 8.5 | |||
| Attenuation (dB/km) | 1310nm | ≤0.4 | ||
| 1550nm | ≤0.3 | |||
| Min. bending radius (mm) | Static | 10 | ||
| Dynamic | 25 | |||
| Tensile strength (N) | Short term | 80 | ||
| Long term | 40 | |||
| Crush resistance (N/100mm) | Short term | 1000 | ||
| Long term | 500 | |||
| Operation temperature (℃） | -20~+60 | |||
| Cable Code | Fiber Count | Cable Size
(mm) |
Cable Weight
(Ref)kg/km |
Tensile Strength
Long/Short term (N) |
Crush Resistance
Long/Short term N/100mm |
Bending Radius
Dynamic/Static (mm) |
| GJXFH-1Xn | 1 | (2.0±0.1)x(3.0±0.1) | 8 | 40/80 | 500/1000 | 15/30 |
| GJXFH-2Xn | 2 | (2.0±0.1)x(3.0±0.1) | 8.5 | 40/80 | 500/1000 | 15/30 |
| GJXFH-1Xn | 1 | (2.0±0.1)x(3.8±0.1) | 9 | 40/80 | 500/1000 | 15/30 |
| GJXFH-4Xn | 4(Ribbon) | (2.0±0.2)x(4.0±0.2) | 10 | 40/80 | 500/1000 | 15/30 |
