How to divide 20M optical fiber between two companies

Yes, you need to set the router uplink and downlink broadband speed limit settings

Uplink and downlink broadband speed limits are limited according to user usage, and users allocate network broadband according to their needs, so that there will be no waste of broadband.

Browsing the web and** mainly through the downstream broadband, the higher the setting**, the faster the speed. For example, on a 10M network, the theoretical ** speed is 10MB s=10*1024 8=1280KBs=, and the theoretical upload speed is 512K or 1Mbps. When other users are playing online, they can leave 1M downlink bandwidth and limit 256K or 512K uplink bandwidth.

2. Online games: You can set up a guarantee for uplink.

Online games are mainly used to upload network data through uplink broadband. Ensure sufficient upload bandwidth to run online games smoothly. The router settings ensure a minimum bandwidth of 512k, which can ensure the smoothness of online games.

Coincidentally, I just finished installing 20m optical fiber for telecom today. The wireless router is currently in the farthest bedroom, about 12 meters away from the wireless router across four walls**The speed is still 2800kbs. It can be seen that it does not affect the speed of the Internet.

The advantage of this is that there is no open wire, which can meet the needs of the TV's built-in wifi, and it is recommended to press the wireless network card if you use a desktop.

How many 2m can be transmitted by a pair of fibers does not depend on the fiber, but on the transmission equipment you use.

If you are using a PDH optical transceiver, such as a small 8m, you can transmit 4 channels, and a 140m optical transceiver can transmit up to 64 channels.

If you use SDH devices, the group port rate is from 155M, 622M, etc.

155m can pass 63 pcs.

622m can pass 63*4=252.

You can pass 63*4*4=1008.

10g can pass 63*4*4*4=4032pcs.

40g can pass 63*4*4*4*4=16128.

If you use a DWDM device, the current largest capacity WDM device is to transmit 80 channels in a pair of fibers, and each channel transmits 40G signals.

Generally, these high-end devices are used to transmit large particle services, and will not be used to transmit 2M, because it is too wasteful!

1mb=1024kb

10 trillion 8=

The relationship between MB S (mega word second) and what is commonly referred to as MB S (byte second) is 8 times.

And the operators all use the latter, probably because the value is good. This is the reason why the speed of the general 1M broadband, Gaohong is now only about 125KB seconds. To divide by 8.

1m=1024kb You should know the common sense, 1024 divided by 8, just about 125.

The maximum speed limit per person is 3m.

Set the maximum network speed of a single machine to 500k, and it should be no problem, unless two computers watch TV at the same time.

1. Enter the router settings, enter in the browser, enter the router username and password, and the default is admin, and the label behind the router is indicated.

2. Click on the client list on the left side of the settings

4. Click on the IP bandwidth setting and enter the IP terminal just now. Enter the allocated bandwidth. As shown below:

You still look like fake broadband...