Multimode fiber optic cable has a large diametral core that allows multiple modes of light to propagate. Because of this, the number of light reflections created as the light passes through the core increases, creating the ability for more data to pass through at a given time. Because of the high dispersion and attenuation rate with this type of fiber, the quality of the signal is reduced over long distances. This application is typically used for short distance, data and audio/video applications in LANs. RF broadband signals, such as what cable companies commonly use, cannot be transmitted over multimode fiber.
Multimode fiber is usually 50/125 and 62.5/125 in construction. This means that the core to cladding diameter ratio is 50 microns to 125 microns and 62.5 microns to 125 microns.
Multimode 62.5-micron OM1 cable is the first generation of multimode fiber optic cabling. It is an affordable way to deploy Gigabit Ethernet at distances of up to 275m. You can double the distance to 550m as well with mode-conditioning patch cord, and it even supports 10-Gigabit Ethernet over short runs.
They are available in dozens of configurations such as:
• Indoor plenum fiber optic cable
• Indoor/outdoor riser singlemode cable
• Direct burial cable
• Self-supporting aerial cable
• 2-fiber patch cord cables
• 6-144 strand singlemode cables
Application:
☆.Adopted to indoor distribution.
☆.As pigtail of communication equipment.
☆.Suitable for communication equipment served.
☆.Suitable for floor connection.
Characteristics:
☆.Hight strength kevlar yarn member.
☆.More tight buffered design.
☆.Round construction.
☆.Saft. Easy to strip.
Technical Parameters:
|
Cable Count |
Out sheath |
Weight |
Minimum allowable Tensile Strength |
minimum allowable Crush Load |
Minimum Bending Radius |
Storage |
|||
|
（MM) |
（KG) |
short term |
long term |
short term |
long term |
short term |
long term |
（℃） |
|
|
02 |
3.0 |
15.00 |
600 |
200 |
1000 |
200 |
10D |
20D |
-20+60 |
|
04 |
4.0 |
22.00 |
600 |
200 |
1000 |
200 |
10D |
20D |
-20+60 |
|
06 |
4.0 |
23.00 |
600 |
200 |
1000 |
200 |
10D |
20D |
-20+60 |
|
08 |
5.0 |
27.00 |
600 |
200 |
1000 |
200 |
10D |
20D |
-20+60 |
|
10 |
5.0 |
30.00 |
600 |
200 |
1000 |
200 |
10D |
20D |
-20+60 |
|
12 |
6.0 |
35.00 |
600 |
200 |
1000 |
200 |
10D |
20D |
-20+60 |
|
24 |
8.3 |
46.00 |
600 |
200 |
1000 |
200 |
10D |
20D |
-20+60 |
|
Optical Characteristics: |
||||
|
Fiber Sort |
Multimode |
G.651 |
A1a:50/125 |
Graded-index fiber |
|
A1b:62.5/125 |
||||
|
Singlemode |
G.652(A、B、C） |
B1.1:Conventional fiber |
||
|
G.652D |
B2: Zero dispersion shifted |
|||
|
G.655 |
B1.2 :Cut-off wavelength shifted |
|||
|
G.657（A1、A2 、B3） |
B4: Main technical data for positive |
|||
Tags： Distribution Tight Buffer（GJFJV） GJFJV
