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Jfopt Location: Jfopt > News > Fiber knowledge > OM3 fiber and 10G network

OM3 fiber and 10G network

Edit:   Date: 13-10-18

With the rapid development of the Internet, local area networks have been developed by the 1G 10G

Network, 50um multimode fiber (OM3) as the preferred transmission medium, the upgrade process has been great application.

OM3 multimode fiber and conventional fiber parameters is as follows

Standard grade multimode fiber

Fiber classification

Bandwidth 850nm
MHZ.KM(min)

Bandwidth 1300nm
MHZ.KM(min)

Distance
(m)
1GB/s
850nm

Distance(m)
1GB/s
1300nm

Distance
(m)
10GB/s
850nm

Distance
(m)
10GB/s
1300nm

OM1(62.5/125)

200

500

275

500

300

 

OM2(50/125)

500

500

550

550

<82

 

OM3(50/125)

1500/2000

500

550

 

<300

<300

Parameter comparison shows, 10G OM3 fiber applications 10GB / S transmission system, the operating wavelength of 850NM and 1300NM, the transmission distance can reach 300M, than OM1 and OM2 fiber, it is far superior ultra 10GBASE-T six types of copper, the last kind of transmission is limited to within 100 meters. OM3 fiber can be used with a shorter distance of fiber optic cable, fiber optic communication greatly improved routing and space utilization, simple installation and construction, system testing convenient, low power consumption and cooling prominent (relative to the super six copper), and support system equipment and wiring panel high-density deployments.

Source: fiber optic cable

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