How is the FTTH line quality of my BSNL Bharat Fiber Connection?

[naman1208]

So i have recently got bsnl ftth service and its been good, lot better then traditional adsl2 system, So speed is great too but i want someone to look at these parameters of fibre cable and please help me to find out about the quality of fibre cable, So here are these parameters ......and i am unable to understand them.

EPON State	Registered and certified
OAM_Link	Established

Optical Module Input Power(dBm)	-17.4
Optical Module Output Power(dBm)	2.0
Optical Module Supply Voltage(uV)	3330000
Optical Transmitter Bias Current(uA)	11582
Operating Temperature of the Optical Module(°C)	61

 

[Abel]

@varkey u knw abt MTU value ?

 

[shashankb]

@Abel My bad I just saw that Zoom has blocked direct ping and traceroute to the servers and frontend websites due to security reasons(potential DDOS)
So that is the reason you are not getting a ping . Anyways try installing WARP on the device you use Zoom and see if the call goes smooth . If this happens it is probably bad BSNL routing and not a Hardware issue in your ONT

 

[partymonger]

Since the last week I am facing random slowdowns as if there is connection but only for a few random sites. Like yesterday I am trying to open Hotstar and it wont open while Fast.com speedtest runs (not at full speed but 20-30mbps).

Has any one been facing such issues? Cause I see these randoms things everywhere now and its irritating me a lot. Yesterday ping to 1.1.1.1 didnt even work while 8.8.8.8 ping worked fine ??? Like what the hell is going on with bsnl..

My modem info- Its in bridge mode.

Laser Device Info

Tx Power	2.340373 dBm
Rx Power	-22.924298 dBm
Temperature	38.996094 C
Voltage	3.362800 V
Bias Current	21.050000 mA

 

[Raptorx]

@Abel Find your MTU using below guide. Set it accordingly in ONT as well WiFi router (if you have one) and reboot both devices

How to find the proper MTU size for my network | TP-Link

How to find the proper MTU size for my network

www.TP-Link.com

 

[Abel]

Since the last week I am facing random slowdowns as if there is connection but only for a few random sites. Like yesterday I am trying to open Hotstar and it wont open while Fast.com speedtest runs (not at full speed but 20-30mbps).

Has any one been facing such issues? Cause I see these randoms things everywhere now and its irritating me a lot. Yesterday ping to 1.1.1.1 didnt even work while 8.8.8.8 ping worked fine ??? Like what the hell is going on with bsnl..

My modem info- Its in bridge mode.

Laser Device Info

Tx Power	2.340373 dBm
Rx Power	-22.924298 dBm
Temperature	38.996094 C
Voltage	3.362800 V
Bias Current	21.050000 mA

i also face this smtimes . do u hav any fix ?
while using wireguard i get actual speed.

 

[Abel]

@varkey @shashankb @Raptorx my MTU value was set as default 1480 but if change it in both router and modem to the max value 1492 its still getting ping as in the above method by @Raptorx
so wat shuld i keep the mtu value as ?

 

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[shashankb]

If you are getting the same ping value then keep it to the max value unless you are experiencing packet drops on Max value.

Only lower it down if you experience problems with services like Hotstar/Netflix or basically video streaming apps . Also do not bring it very near to 1400 or below . The packets may drop if they are big
In my opinion , 1480-1492 is a sweet spot

 

[Abel]

@shashankb wats ur mtu value ?

 

[shashankb]

I have it at 1485

 

[ps111193]

set it to 1460