12 Core Multimode Fiber Optic Cable – GJFJV Tight Buffer (Indoor
Use)
Product Description:
This multi-purpose indoor distribution cable features multiple
900μm (or 600μm) flame-retardant tight-buffered multimode fibers as
the transmission medium. Each fiber is sheathed with a
precision-applied buffer layer, reinforced with aramid yarn for
strength, and jacketed in flame-retardant PVC or LSZH material (low
smoke, zero halogen).
High-quality optical fiber, advanced manufacturing equipment, and
precise tooling ensure excellent mechanical and transmission
performance.
Characteristics
- Excellent mechanical and environmental performance
- Flame-retardant properties comply with industry standards
- Durable jacket meets all standard mechanical requirements
- Soft, flexible, and easy to install and splice
- Supports high-capacity data transmission
- Adaptable to diverse market and customer needs
Optical Characteristics
|
|
G.652D |
50/125um |
625/125μm |
Attenuation |
@850nm |
|
≤3.0dB/km |
≤3.0dB/km |
(+20°C) |
@1300nm |
|
≤1.0dB/km |
≤1.0dB/km |
|
@1310nm |
≤0.36dB/km |
|
|
|
@1550nm |
≤0.22dB/km |
|
|
Bandwidth(ClassA) |
@850nm |
|
2500MHz-km |
2200MHz-km |
|
@1300nm |
|
21000MHz-km |
2600MHz-km |
Numerical Aperture |
|
|
0.200±0.015NA |
0.275±0.015NA |
Cable Cut-off Wavelength λcc |
|
≤1260nm | |
Technical Parameters
| Tight Buffer Indoor Fiber Optic Cale GJFJV |
Cable
Count | Outside
Diameter | Tight
buffer
Diameter | Weight
| Minimum
allowable Tensile
Strength(N) | Minimum allowable
Crush Load (N/100mm) | Minimum Bending
Radius (MM) | Storage
temperature |
| (MM) | (MM) | (KG) | short term | long term | short term | long term | short term | long term | (°C) |
| 2 | 3 | 0.9 | 15 | 600 | 200 | 1000 | 200 | 20D | 10D | -40+60 |
4 | 5 | 0.9 | 22 | 600 | 200 | 1000 | 200 | 20D | 10D | -40+60 |
| 6 | 5 | 0.9 | 23 | 600 | 200 | 1000 | 200 | 20D | 10D | -40+60 |
| 8 | 5.5 | 0.9 | 28 | 600 | 200 | 1000 | 200 | 20D | 10D | -40+60 |
| 12 | 6 | 0.9 | 38 | 600 | 200 | 1000 | 200 | 20D | 10D | -40+60 |
| 16 | 7.2 | 0.9 | 42 | 600 | 200 | 1000 | 200 | 20D | 10D | -40+60 |
| 24 | 8.3 | 0.9 | 58 | 600 | 200 | 1000 | 200 | 20D | 10D | -40+60 |
| 48 | 10 | 0.9 | 96 | 600 | 200 | 1000 | 200 | 20D | 10D | -40+60 |
Product Detail
Application
Suitable for pigtails and patch cords
Ideal for equipment interconnections
Used in indoor/outdoor cabling, especially as distribution cables
Applied in optical rooms and distribution frames for network
connections
FAQ
1. Why choose us?
Professional manufacturer with low MOQ and free samples
Reliable quality with fast response
Competitive pricing to maximize customer value
2. Do you accept OEM/ODM?
Yes, we welcome custom designs and specifications.
3. Can you print our logo?
Absolutely — we can print your logo on products and packaging.
4. What shipping methods do you offer?
We support all major methods: express, sea, land, and air freight.
5. What payment methods are accepted?
We accept LC, T/T, Western Union, Alipay, and more.
6. What’s your delivery time?
Normally 3–7 working days, depending on the order size. We’ll ship
promptly after payment.
