Bita na PoE sauya GS1350-12HP + Kyauta

Bita na Zyxel GS12-1350HP 12-tashar jiragen ruwa mai kaifin mai sarrafa gigabit PoE sauyawa tare da haɓakawa gigabit da farashi 21 799 rubles.

Duk wanda ya kalli katsin yana fuskantar kasadar samun cikakkiyar kyauta.

Game da Zyxel

Wani kamfani na jama'a da ke da hedikwata a Taiwan, ya kware wajen kera kayan aikin sadarwa don gida da kasuwanci tun 1989. Ana cinikin hannun jari a kasuwar musayar hannayen jari ta Taiwan. Yana da ofishin wakilci a Rasha, abin da nake nufi shi ne cewa don tallafi za ku iya zuwa gare su kai tsaye.

GS1350 - jeri na musamman na sarrafa PoE sauyawa don tsarin sa ido na bidiyo

Matsakaicin nisa zuwa kamara shine mita 250

Standard PoE switches yana ba ku damar watsa sigina akan nisan da bai wuce mita 100 ba. Siffofin GS1350 na Zyxel da aka sarrafa masu sauyawa waɗanda aka ƙera don tsarin sa ido na bidiyo gaba ɗaya sun magance wannan matsalar gaba ɗaya, yana ƙara iyakar nisa zuwa na'urori masu ƙarfi zuwa mita 250, wanda ke sauƙaƙe ƙaddamar da tsarin sa ido na bidiyo.

Farfado da kamara ta atomatik

Nan da nan bayan gano gazawar kamara ta IP, sauyawa ta atomatik zata sake kunna shi kuma yayi ƙoƙarin dawo da aikinsa.

An ƙayyade matsayin kyamarori na IP ta hanyar yarjejeniya LLDP, da kuma ta hanyar
aika ICMP kunshe-kunshe.

Ci gaba da samar da wutar lantarki na PoE

Maɓallin yana ci gaba da ba da ƙarfi ga kyamarori na IP ko da lokacin sabunta firmware ko daidaitawa, wanda ke inganta ci gaba da aikin tsarin sa ido na bidiyo. Wannan fasalin yana tabbatar da ci gaba da samar da wutar lantarki ga kyamarori da sauran na'urori masu auna firikwensin yayin da ake ci gaba da sauyawa.

Baya ga aiki na yau da kullun, akwai lokutan da ya zama dole don aiwatar da wasu ayyuka tare da sauyawa, misali:

• yi wani firmware update
• loda sabon fayil ɗin sanyi, ko, akasin haka, mayar da na yanzu
• saituna zuwa na baya daga kwafin madadin
• sake saitawa zuwa saitunan masana'anta

Har ila yau,, wani lokacin akwai buƙatar bugu da ƙari sake yin maɓalli,
misali, don duba cewa an yi saitunan daidai.

Bayani na GS1350-12HP

Abubuwan da aka samar na matrix na canzawa shine 24 Gbit / s. Gudun watsa fakiti - 17.8 mpps. Akwai tebur na MAC don adiresoshin 8000. Jumbo frame ta 9 kB yana ƙara aiki yayin canja wurin manyan fakitin bayanai.

Yana goyan bayan gudanarwa ta hanyar GUI na gidan yanar gizo, ƙirar layin umarni (CLI-multi-level), SSH, SNMP, telnet, console.

Внешний вид

Alamar

PWD - ikon nuna alama
SYS - Alamar amfani da Syslog
CLOUD - alamar haɗi zuwa NCC (Cibiyar Kula da Nebula).
LOCATOR - alamar shigar da firmware
PoE amfani max - mai nuna alamar amfani da jimlar kasafin kudin PoE

Buttons

Maɓallin sake saiti - sake saiti zuwa saitunan tsoho
Mayar da maɓallin - yana ba ku damar sauƙi maido da daidaitaccen tsari na sauyawa tare da dannawa ɗaya idan kun kuskure canza sigoginsa.

Port LEDs

Alamar haɗi - "rawaya"
PoE nuna alama - "kore"

Bayanan Bayani na GS1350-12HP

• PoE tashar jiragen ruwa - 8 Gigabit tashar jiragen ruwa masu goyan bayan PoE + (IEEE 802.3at-2009)
• Uplink tashar jiragen ruwa - 2 tashar jiragen ruwa SFP don haɗin cibiyar sadarwa ta hanyar kebul na fiber optic da stacking, 2 GE tashar jiragen ruwa

KYAUTATA

• Kasafin kudin wutar lantarki - 130 W
• Haɗa kyamarorin IP guda takwas a nisan har zuwa mita 250 tare da kayan aiki na 10 Mbit/s.
• PoE misali - 802.3af/at

Kariya a tsaye/Tawaya

• Kariya na tashar jiragen ruwa na Ethernet da karfin wutar lantarki - 4 kV
• Kariyar wutar lantarki daga hawan wutar lantarki: Line-GND - 4 kV
• Kariyar wutar lantarki daga wutar lantarki: Line-Line - 2 kV
• Ethernet tashar jiragen ruwa ESD kariya (iska / lamba) - 15KV / 8KV

Yawan aiki

• Ƙarfin sauyawa - 24 Gbit/s
• Adadin turawa - 17,8Mbit/s
• Fakitin buffer - 525 dubu bytes
• MAC adireshin tebur - 8 dubu

Yanayin aiki

• Yanayin zafin aiki - daga -20 zuwa +50 ℃
• Humidity - daga 5% zuwa 95% (babu iska)
• Farashin MTBF (MTBF) - 1 hours

Cibiyar Kula da Nebula

Dashboard Nebula Control Center

Yana ba ku damar sarrafa kayan sadarwar Zyxel ta amfani da tashar girgije. Yana ba da izinin gudanarwa ta tsakiya, daidaitawa, bincike da saka idanu ta amfani da aikace-aikacen hannu ko ta hanyar tashar yanar gizo.
Ta wannan hanyar za ku iya sarrafa na'urori na musamman da kuma hanyar sadarwa gaba ɗaya.
Babban matakin ma'auni kuma yana sauƙaƙa tura sabbin sassan cibiyar sadarwa ta hanyar haɗa sabbin na'urori. Kara karantawa anan.

Saukewa: GS1350-12HP

• Rack Mount Kit
• Kebul na wutar lantarki

Raffle

Yadda ake cin nasarar GS1350-12HP PoE sauya?

Komai yana da sauƙi kamar ɗaya, biyu, uku.

• Kamar wannan bidiyon, yana da kyau a kalli shi kafin
• Kuyi subscribing din tashar
• Rubuta kowane sharhi akan wannan bidiyon

Idan ba ku ci nasara PoE sauya ba, kada ku damu! Da fari dai, gidan yanar gizon mu yana cike da samfura daban-daban - 2 zuwa 305 rubles.

Na biyu kuma, duk masu karatun Habr suna samun ragi 5% ta amfani da lambar tallata “PoE-Habr”.

source: www.habr.com