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The time now is 17.11.2018 - 18:25


P: Arista L2/L3/L4 32x 40 GbE QSFP switch (DCS-7050QX-32S-F)

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PCnity
Post subject: P: Arista L2/L3/L4 32x 40 GbE QSFP switch (DCS-7050QX-32S-F)  PostPosted: 18.10.2018 - 12:10 #113546
Ucen


Joined: Okt 11, 2003
Posts: 715
Location: Samorin
Hello,

Predam 2ks leaf/ToR switchow ARISTA. CLI to ma ako Cisco, ale mate tam aj bash s plnym rootom (EOS je na baze Fedory) a napriklad mozete riesit CM cez ansible/puppet/chef...

Je to quad core x86, 4GB RAM, 4GB Flash (optionalne tam moze ist SSD). ASIC je Broadcom Trident II.

Jeden ma komplet raily, druhy ma len vnutorne raily s uskami. (Maju ~10kg a ~ 60 cm hlbku) Oba su osadene FRONT-TO-REAR ventilatormi a zdrojmi.

32x QSFP+ (40GbE), breakoutnutelne na 96x SFP+ 10 GbE
4x SFP+
1x 1000Base-T Mgmt a
1x RS232 cez RJ45

Throughput: 2.56 Tbps
PPS: 1440 Mpps
Latency: 550 ns pri 200 B paketoch a < 700 ns pri 9k jumbo

Oba switche maju oba redundatne napajanie a chladenie (hot swap).

BTW: Pozor na "S"ko v modelovom oznaceni... Bez "S"kove su uz End of Sale. Tieto su aktualne normalne v ponuke a supportovane (ak mate contract).

Datasheet: https://www.arista.com/assets/data/pdf/ ... asheet.pdf

Stav je uplne perfektny, opticky aj technicky.
Cena: 1800 Euro/kus.
 
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PCnity
Post subject: RE: P: Arista L2/L3/L4 32x 40 GbE QSFP switch (DCS-7050QX-32S-F)  PostPosted: 19.10.2018 - 15:42 #113547
Ucen


Joined: Okt 11, 2003
Posts: 715
Location: Samorin
Uz len jeden kus... Smile Ale zostal mi ten s kompletnymi railami (original arista).
(Je ich viac, ale zatial nie su uvolnene)
 
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