Thread: AP NS 2 dgn omni TPLink TL-ANT2415D 15db

permisi....nubie numpang bertanya pada agan2 smua
saya lg nyoba merintis bikin RT RW Net di rumah..mo nanya ttg hardware yg digunakan :

Rencana nya utk saat ini melingkupi kira-kira 10 - 15 client...radius client 100 - 300 meter

ISP (FO)---> RB750---> NS2---->pigtail tplink--->omni TL-ANT2415D

antena berada di ketinggian kira 10-12 meter

sudah pas kah setingan seperti itu..?

utk saat ini inet dr ISP blom masuk jd saya masih testing2 radio...NS saya set sebagai AP bridge dengan power 15db..sisanya settingan default NS2...namun ketika saya coba ping ke radio lewat laptop dari bawah jarak kira2 50 meter kok sinyal cm dapet 2 bar n ping brantakan yach...? padahal LOS...satu lg...kl power saya naikan ke 25db, sinyal n ping dapet bagus namun bgitu laptop ke dua connect, radio langsung hang....knapa yach..? kedua laptop berada berdampingan

salah dimanakah saya..? ada yg punya saran setting NS2 nya ygpaling optimal utk AP saya

mohon bantuannya....

blom ada yg respon

Sabar ....

Originally Posted by f34nor

permisi....nubie numpang bertanya pada agan2 smua
saya lg nyoba merintis bikin RT RW Net di rumah..mo nanya ttg hardware yg digunakan :

Rencana nya utk saat ini melingkupi kira-kira 10 - 15 client...radius client 100 - 300 meter

ISP (FO)---> RB750---> NS2---->pigtail tplink--->omni TL-ANT2415D

antena berada di ketinggian kira 10-12 meter

sudah pas kah setingan seperti itu..?

utk saat ini inet dr ISP blom masuk jd saya masih testing2 radio...NS saya set sebagai AP bridge dengan power 15db..sisanya settingan default NS2...namun ketika saya coba ping ke radio lewat laptop dari bawah jarak kira2 50 meter kok sinyal cm dapet 2 bar n ping brantakan yach...? padahal LOS...satu lg...kl power saya naikan ke 25db, sinyal n ping dapet bagus namun bgitu laptop ke dua connect, radio langsung hang....knapa yach..? kedua laptop berada berdampingan

salah dimanakah saya..? ada yg punya saran setting NS2 nya ygpaling optimal utk AP saya

mohon bantuannya....

kok pake ns 2...... bagusnya pake bullet m2hp ato bullet 2hp..... tanpa pigtail menghindari loss power..... coba test dulu pake antena internal ns2 tanpa antene omni tp-link.... hasilnya gimana....????

pake omni hyperlink aja

ya pake Hyperlink lbih bagus apalagi pake AP bullet2hp / bm2hp

coba cek kabel dan konej=ktor, barang kali ada yg ga beres
klo AP hang sering banyak di sebabkan power yg tidak stabil
cob cek di bawah dulu pake kabel lain

coba upgrade ke firmware terbaru, mudah2an bisa membantu

Coba pakai NS 2 nya tanpa pakai Antena External Omni Tplinknya ( Switch Antena Diperhatikan di Nano Station 2 ) .. Gimana Hasilnya ? Kalo Saya Gak Puas Dengan Performance ANtena Omni Tplink .. Ya Sesuai Harga Lah Kemampuannya..

mudah2an ini bisa membantu...
klik di

kl terbantu klik thanks yah...

uda dapet solusi nya....ternyata pas saya ngetest radio pake 2 laptop, ip kedua laptop masih dalam satu range dengan ip radio (192.168.0 )... begitu saya pisah IP nya langsung maknyos....

utk jarak blom sempet test dengan wifi client beneran (dana ngepas ), masih pake laptop...jd ga bs jauh2

terima kasih atas tanggapanya agan-agan sekalian.....

trus ada yg punya settingnya NS 2 yg pas utk model RTRWNet seperti punya saya....? krena ada beberapa settingan di NS 2 yg saya masih ga tau fungsinya...misalnya rate algorithm...

mohon bantuannya lg...

Originally Posted by f34nor

uda dapet solusi nya....ternyata pas saya ngetest radio pake 2 laptop, ip kedua laptop masih dalam satu range dengan ip radio (192.168.0 )... begitu saya pisah IP nya langsung maknyos....

utk jarak blom sempet test dengan wifi client beneran (dana ngepas ), masih pake laptop...jd ga bs jauh2

terima kasih atas tanggapanya agan-agan sekalian.....

trus ada yg punya settingnya NS 2 yg pas utk model RTRWNet seperti punya saya....? krena ada beberapa settingan di NS 2 yg saya masih ga tau fungsinya...misalnya rate algorithm...

mohon bantuannya lg...

aduhhh agannn.... kan dah ane kasi link nya d ... d situ dah lengkep bener....
d baca donk.. d baca... ini kutipannya dikit tentang rate algorithm..

Code:

"....
Rate Algorithm: defines data rate algorithm convergence: 
Optimistic Algorithm is aggressive enough to move to a  higher rate but yet tries to conservatively capture the fluctuations of  the RSSI. It starts with the highest possible rate and then decreases  till the rate can be supported while periodically transmitting packets  at higher rates and computing the transmission time. The optimistic rate algorithm always looks to achieve highest throughput while sacrificing noise immunity and robustness. 
Conservative Algorithm is less sensitive to individual  packet failure as it is based on a function of number of successful and  erroneous transmission/retransmission over a sampling period. It steps  down to a lower rate after continuous packet failure and steps up after  number of successful packets. The conservative rate algorithm provides the best case stability / robustness, but may compromise maximum throughput. It is recommended to select conservative rate algorithm when the signal strength is low due to noisy environment or link distance.
EWMA Algorithm is trying to move to a higher rate but is  continuously monitoring the packet failure counters. The Exponential  Weighted Moving Average (EWMA) Algorithm (also known as minstrel) is a  hybrid of the Conservative and Optimistic Algorithm. It is the  compromise for most of the wireless network use cases.

maaf bhs inggris ane jg merah.. selama ini cuma pake feeling doank kl nemu bhs kyk gini... jd agan translate aja ndiri yah.... mudah2an aja kt gak 11-12 gan

Originally Posted by whiely

aduhhh agannn.... kan dah ane kasi link nya d ... d situ dah lengkep bener....
d baca donk.. d baca... ini kutipannya dikit tentang rate algorithm..

Code:

"....
Rate Algorithm: defines data rate algorithm convergence: 
Optimistic Algorithm is aggressive enough to move to a  higher rate but yet tries to conservatively capture the fluctuations of  the RSSI. It starts with the highest possible rate and then decreases  till the rate can be supported while periodically transmitting packets  at higher rates and computing the transmission time. The optimistic rate algorithm always looks to achieve highest throughput while sacrificing noise immunity and robustness. 
Conservative Algorithm is less sensitive to individual  packet failure as it is based on a function of number of successful and  erroneous transmission/retransmission over a sampling period. It steps  down to a lower rate after continuous packet failure and steps up after  number of successful packets. The conservative rate algorithm provides the best case stability / robustness, but may compromise maximum throughput. It is recommended to select conservative rate algorithm when the signal strength is low due to noisy environment or link distance.
EWMA Algorithm is trying to move to a higher rate but is  continuously monitoring the packet failure counters. The Exponential  Weighted Moving Average (EWMA) Algorithm (also known as minstrel) is a  hybrid of the Conservative and Optimistic Algorithm. It is the  compromise for most of the wireless network use cases.

maaf bhs inggris ane jg merah.. selama ini cuma pake feeling doank kl nemu bhs kyk gini... jd agan translate aja ndiri yah.... mudah2an aja kt gak 11-12 gan

sory gan ...gak liat ada link....mantap..ane liat2 dulu... thnx all