Ukubuyekezwa kwe-PoE switch GS1350-12HP + Giveaway

Ukubuyekezwa kwe-Zyxel GS12-1350HP 12-port smart ephethwe i-gigabit PoE switch ene-gigabit uplink kanye nenani Ama-ruble angu-21 799.

Noma ubani obheka ngaphansi kwekati uzifaka engozini yokuyithola mahhala.

Mayelana ne-Zyxel

Inkampani yomphakathi enekomkhulu eTaiwan, igxile ekukhiqizeni imishini yenethiwekhi yasekhaya neyebhizinisi kusukela ngo-1989. Amasheya ayahwetshwa eTaiwan Stock Exchange. Ine ihhovisi elimele eRussia, engikushoyo ukuthi ukuze uthole ukwesekwa ungaya ngqo kubo.

I-GS1350 - uchungechunge olukhethekile lwamaswishi e-PoE aphethwe amasistimu okuqapha amavidiyo

Ibanga eliphakeme lokuya kukhamera lingamamitha angama-250

Ukushintsha kwe-PoE okujwayelekile kukuvumela ukuthi udlulise isiginali ngebanga elingeqile kumamitha ayi-100. Uchungechunge lwe-GS1350 lwezishintshi eziphethwe ze-Zyxel eziklanyelwe izinhlelo zokubhekwa kwevidiyo zixazulula le nkinga ngokuphelele, zikhuphule ibanga eliphakeme kumadivayisi anamandla ukuya kumamitha angu-250, okusiza kakhulu ukuthunyelwa kwezinhlelo zokubhekwa kwevidiyo.

Ukutholwa kwekhamera okuzenzakalelayo

Ngokushesha ngemva kokuthola ukwehluleka kwekhamera ye-IP, iswishi iqala kabusha ngokuzenzakalelayo futhi izame ukubuyisela ukusebenza kwayo.

Isimo samakhamera we-IP sinqunywa ngephrothokholi I-LLDP, kanye
ukuthumela I-ICMP amaphakheji.

Ukunikezwa kwamandla kwe-PoE okuqhubekayo

Iswishi ihlinzeka amandla ngokuqhubekayo kumakhamera we-IP ngisho nalapho ibuyekeza i-firmware noma ukucushwa, okuthuthukisa kakhulu ukuqhubeka kokusebenza kwesistimu yokuqapha ividiyo. Lesi sici siqinisekisa ukunikezwa kwamandla okuqhubekayo kumakhamera nezinye izinzwa ngenkathi iswishi inakekelwa.

Ngaphezu kokusebenza okuvamile, kunezikhathi lapho kudingekile ukwenza izenzo ezithile ngokushintsha, isibonelo:

• yenza isibuyekezo se-firmware
• layisha ifayela elisha lokumisa, noma, ngokuphambene, buyisela elamanje
• izilungiselelo kwezangaphambilini ezisuka ekhophini eyisipele
• setha kabusha kuzilungiselelo zasembonini

Futhi, kwesinye isikhathi kunesidingo sokuqalisa kabusha iswishi,
isibonelo, ukuhlola ukuthi izilungiselelo zenziwe ngendlela efanele.

Imininingwane eyengeziwe mayelana nemodeli ye-GS1350-12HP

Ukuphuma kwe-matrix yokushintsha kungu-24 Gbit/s. Ijubane lokudlulisa iphakethe - 17.8 mpps. Kukhona itafula le-MAC lamakheli angu-8000. Uhlaka lweJumbo ngo-9 kB kwandisa ukusebenza lapho kudluliswa amaphakethe edatha amakhulu.

Isekela ukuphathwa nge-GUI yewebhu, isikhombimsebenzisi somugqa womyalo (i-CLI yamazinga amaningi), i-SSH, i-SNMP, i-telnet, ikhonsoli.

Внешний вид

Izinkomba

I-PWD - inkomba yamandla
I-SYS - Inkomba yokusetshenziswa kwe-Syslog
IFU - inkomba yokuxhuma ku-NCC (Nebula Control Center).
I-LOCATOR - inkomba yokulayisha i-firmware
Ubuningi bokusetshenziswa kwe-PoE - inkomba yokusetshenziswa kwesabelomali esiphelele se-PoE

Izinkinobho

Inkinobho yokusetha kabusha - setha kabusha kuzilungiselelo ezizenzakalelayo
Inkinobho yokubuyisela - ikuvumela ukuthi ubuyisele kalula ukucushwa okulungile kweswishi ngokuchofoza okukodwa uma ushintsha ngephutha imingcele yayo.

Ama-port LED

Inkomba yokuxhuma - “yellow”
Isikhombi se-PoE - "green"

Imifanekiso ye-GS1350-12HP

• Izimbobo ze-PoE - izimbobo ze-Gigabit eziyi-8 ezisekela i-PoE+ (IEEE 802.3at-2009)
• Izimbobo ze-Uplink - izimbobo ezi-2 SFP ngoxhumo lwenethiwekhi ngentambo ye-fiber optic nokupakishwa, amachweba angu-2 GE

I-PoE

• Isabelomali samandla e-PoE - 130 W
• Xhuma amakhamera we-IP ayisishiyagalombili ebangeni elingafika kumamitha angama-250 ngokuphuma kwe-10 Mbit/s.
• Izinga le-PoE - 802.3af/at

I-Static/Surge Protection

• Ukuvikelwa kwamachweba e-Ethernet ngokumelene nokukhuphuka kwamandla kagesi - 4 kV
• Ukuvikelwa kokunikezwa kwamandla ngokumelene nokukhuphuka kwamandla kagesi: Ulayini-GND - 4 kV
• Ukuvikelwa kokuphakelwa kukagesi ekukhuphukeni kwamandla kagesi: Line-Line - 2 kV
• Izimbobo ze-Ethernet Ukuvikelwa kwe-ESD (umoya/othintana naye) - 15KV / 8KV

Ukukhiqiza

• Ukushintsha amandla - 24 Gbit/s
• Izinga lokudlulisa - 17,8 Mbit/s
• Iphakethe lebuffer - amabhayithi ayizinkulungwane ezingama-525
• Ithebula lekheli le-MAC - izinkulungwane eziyi-8

Izimo zokusebenza

• Ibanga lokushisa elisebenzayo - kusuka ku -20 kuye ku +50 ℃
• Umswakama - kusuka ku-5% kuya ku-95% (akukho ukufingqa)
• MTBF (MTBF) - 1 amahora

I-Nebula Control Center

Isikhungo sokulawula i-Nebula yedeshibhodi

Ikuvumela ukuthi uphathe okokusebenza kwenethiwekhi ye-Zyxel usebenzisa iphothali yamafu. Ivumela ukuphathwa kwesikhathi sangempela okumaphakathi, ukumisa, ukuxilonga nokuqapha kusetshenziswa uhlelo lokusebenza leselula noma ngengosi yewebhu.
Ngale ndlela ungakwazi ukuphatha kokubili amadivayisi athile kanye nenethiwekhi iyonke.
Izinga eliphezulu lokukala futhi lenza kube lula ukuphakela izingxenye ezintsha zenethiwekhi ngokuxhuma amadivayisi amasha. Funda kabanzi lapha.

Kufaka phakathi i-GS1350-12HP

• I-Rack Mount Kit
• Ikhebula lamandla

Raffle

Ungawina kanjani ukushintsha kwe-GS1350-12HP PoE?

Konke kulula njengokukodwa, okubili, okuthathu.

• Njengale vidiyo, kuyancomeka ukuthi uyibuke ngaphambilini
• Bhalisela isiteshi
• Bhala noma yimaphi amazwana kule vidiyo

Uma ungawini iswishi ye-PoE, ungakhathazeki! Okokuqala, iwebhusayithi yethu igcwele amamodeli ahlukene - Ama-ruble angama-2 kuye kwangama-305.

Okwesibili, bonke abafundi be-Habr bathola isaphulelo esingu-5% besebenzisa ikhodi yokuphromotha “PoE-Habr”.

Source: www.habr.com