Lihlahisoa
POE ONU ke eng?
POE ONU ke eng?,
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Litšobotsi tsa Sehlahisoa
LM240P/LM280P POE ONU e fana ka tšehetso bakeng sa Power over Ethernet (POE), e nolofalletsang khokahanyo e se nang moeli le phepelo ea motlakase bakeng sa lisebelisoa.Ka matla a ho fetisa data ka lebelo le phahameng, e thusa ts'ebetso ea marang-rang e tšepahalang le e sebetsang hantle.E na le mehato e tsoetseng pele ea ts'ireletso, e netefatsa phetiso e sireletsehileng ea data le tšireletso khahlanong le phihlello e sa lumelloeng.Ntle le moo, moralo oa eona o kopaneng le o boreleli o fana ka ts'ebetso e bonolo le tlhokomelo, e e etsa khetho e nepahetseng bakeng sa meaho ea sejoale-joale ea marang-rang.
Ka lebaka la marang-rang a se nang letho, e qoba ho hloleha ho tloaelehileng ha lisebelisoa tse sebetsang tse kang ho hloleha ha matla, ho otla ha lehalima, ho senyeha ha hona joale le ho feta-voltage, 'me ho na le botsitso bo phahameng.
LIEKETSENG
| Lisebelisoa tsa lisebelisoa | |
| NNI | GPON/EPON |
| UNI | 4 x GE / 4 x GE(ka POE), 8 x GE / 8 x GE(ka POE) |
| Lipontšo | PWR, LOS, PON, LAN, POE |
| Ho kenya adaptara ea matla | 100 ~ 240VAC, 50/60Hz |
| Motlakase oa tsamaiso | DC 48V/1.56A kapa DC 48V/2.5A |
| Mocheso oa ho sebetsa | -30 ℃ ho +70 ℃ |
| Mongobo o sebetsang | 10% RH ho isa ho 90% RH (e sa fokotseng) |
| Litekanyo(W x D x H) | 235 x 140 x 35mm |
| Boima ba 'mele | Hoo e ka bang 800 g |
| Tlhaloso ea Software | |
| Mofuta oa WAN | IP e matla / Static IP/PPPoE |
| DHCP | Seva, Moreki, Lenane la Bareki ba DHCP, Peeletso ea Liaterese |
| Boleng ba Tšebeletso | WMM, Bandwidth CONUrol |
| Phetiso ea Boema-kepe | Virtual Server, Port Triggering, UPnP, DMZ |
| VPN | 802.1Q tag VLAN, VLAN transparent mode Mokhoa oa ho fetolela / VLAN / VLAN trunk mode |
| Fumana CONUrol | CONUrol ea Tsamaiso ea Libaka, Lenane la Baamoheli, Kemiso ea ho fihlella, Tsamaiso ea Molao |
| Tšireletso ea Firewall | DoS, SPI Firewall Sefe ea Aterese ea IP/Aterese ea MAC Sesefa/Sefata sa Sebaka Tlamahano ea Aterese ea IP le MAC |
| Tsamaiso | Fumana CONUrol, Tsamaiso ea Sebaka, Tsamaiso ea Remote |
| Internet Protocol | IPv4, IPv6 |
| Litekanyetso tsa PON | GPON(ITU-T G.984) Sehlopha sa B+ EPON(IEEE802.3ah) PX20+ 1 x Sehokelo sa SC/APC Fetisetsa Matla: 0～+4 dBm Fumana Boikutlo: -28dBm/GPON -27dBm/EPON |
| Boema-kepe ba Ethernet | 10/100/1000M(4/8 LAN) puisano e iketsang, Half duplex/full duplex |
| Konopo | Seta bocha |
| Litaba tsa Sephutheloana | |
| 1 x XPON ONU, 1 x Tataiso ea ho Kenya Ka Potlako, 1 x Adapter ea Matla | |
POE ONU, eo hape e tsejoang e le Power over Ethernet Optical Network Unit, ke sesebelisoa se fanang ka matla le khokahanyo ea marang-rang ka nako e le 'ngoe.Sehlahisoa sena sa boqapi se etselitsoe ho nolofatsa likhoele le ho fokotsa litšenyehelo tsa ts'ebetso le tlhokomelo.E thusa haholo maemong ao mehloli ea khale ea motlakase e kanna ea se fumanehe kapa e sebetsa, joalo ka libakeng tse kantle kapa libakeng tse hole.
Khampani ea rona, e nang le phihlelo ea lilemo tse fetang 10 lefapheng la likhokahano Chaena, e fana ka lihlahisoa tse ngata tse akarelletsang OLT, ONU, Switch, Router, 4G/5G CPE, le tse ling.Ho phaella litšebeletsong tsa OEM, re boetse re fana ka tšebeletso ea ODM ho finyella litlhoko tse khethehileng tsa bareki ba rona.
POE ONU ke e 'ngoe ea lihlahisoa tsa rona tsa bohlokoa,' me e fana ka melemo e mengata ho feta lisebelisoa tse tloaelehileng tsa marang-rang.Hobane ke sesebelisoa sa marang-rang se sa sebetseng, se qoba ho hloleha ho tloaelehileng ho amanang le lisebelisoa tse sebetsang joalo ka ho felloa ke matla ha motlakase, ho otla ha lehalima, ho senyeha ha hona joale ho feta tekano, le ho senyeha ha motlakase ho feta tekano.Sena se fella ka boemo bo phahameng ba botsitso le ho tšepahala, ho etsa hore e be se loketseng bakeng sa lisebelisoa tse sa tšoaneng tsa marang-rang.
Ntle le ho tšepahala ha eona, POE ONU e boetse e nolofatsa mokhoa oa ho kenya ka ho kopanya matla le marang-rang a marang-rang ho sesebelisoa se le seng.Sena ha se fokotse feela palo ea lithapo tse hlokahalang empa hape se felisa tlhokahalo ea mehloli e arohaneng ea matla, ho feta ho fokotsa litšenyehelo tse akaretsang tsa ho tsamaisa le ho hlokomela.
Ho sa tsotellehe hore na u batla ho ntlafatsa lisebelisoa tsa marang-rang tse teng kapa ho kenya marang-rang a macha sebakeng se thata, POE ONU ea rona e ka fana ka tharollo e bonolo le e theko e tlaase.Motsoako oa eona oa matla le marang-rang a marang-rang, hammoho le botsitso bo phahameng le ho tšepahala, ho etsa hore e be khetho e fapaneng le e sebetsang bakeng sa mefuta e mengata ea likopo.
Qetellong, POE ONU ke tharollo e ncha e kopanyang matla le marang-rang a marang-rang ka mokhoa o ka tšeptjoang le o theko e boima.Ka tšehetso ea boiphihlelo bo pharalletseng ba k'hamphani ea rona le boiphihlelo lefapheng la likhokahano, o ka tšepa boleng le ts'ebetso ea rona ea POE ONU bakeng sa litlhoko tsa marang-rang a hau.
| Tlhaloso ea Hardware | ||
| NNI | GPON/EPON | |
| UNI | 4 x GE(LAN)+ 1 x POTTS + 2 x USB + WiFi6(11ax) | |
| PON Interface | Standard | ITU-T G.984(GPON) IEEE802.3ah(EPON) |
| Sehokelo sa Optical Fiber | SC/UPC kapa SC/APC | |
| Ho sebetsa Wavelength(nm) | TX1310, RX1490 | |
| Phetiso ea Matla (dBm) | 0 ~ +4 | |
| Ho fumana kutlo(dBm) | ≤ -27(EPON), ≤ -28(GPON) | |
| Internet Interface | 10/100/1000M(4 LAN)puisano e iketsang, Half duplex/full duplex | |
| POTS Interface | RJ11ITU-T G.729/G.722/G.711a/G.711 | |
| Sesebelisoa sa USB | 1 x USB3.0 kapa USB2.01 x USB2.0 | |
| WiFi Interface | Tekanyetso: IEEE802.11b/g/n/ac/axKhafetsa: 2.4~2.4835GHz(11b/g/n/ax), 5.15~5.825GHz(11a/ac/ax)Liantenna tsa Kantle: 4T4R(bente e habeli)Phaello ea Antenna: 5dBi Fumana Dual band Antenna20/40M li-bandwidth(2.4G), 20/40/80/160M li-bandwidth(5G)Sekhahla sa Letšoao: 2.4GHz Ho fihla ho 600Mbps, 5.0GHz Ho fihla ho 2400MbpsWireless: WEP/WPA-PSK/WPA2-PSK,WPA/WPA2Ho feto-fetoha ha maemo: QPSK/BPSK/16QAM/64QAM/256QAMBoikutlo ba ho Receiver:11g: -77dBm@54Mbps11n: HT20: -74dBm HT40: -72dBm11ac/ax: HT20: -71dBm HT40: -66dBmHT80: -63dBm | |
| Sebopeho sa Matla | DC2.1 | |
| Phepelo ea motlakase | 12VDC/1.5A adaptara ea matla | |
| Boima le Boima | Boima ba Ntho: 183mm(L) x 135mm(W) x 36mm (H)Boima ba Ntho: hoo e ka bang 320g | |
| Litlhaloso tsa Tikoloho | Mocheso oa ho sebetsa: 0oC ~ 40oC (32oF~104oF)Mocheso oa polokelo: -20oC ~ 70oC (-40oF~158oF)Mongobo o sebetsang: 10% ho isa ho 90% (Ha e fokotsehe) | |
| Tlhaloso ea Software | ||
| Tsamaiso | Taolo ea ho fihlellaTsamaiso ea LibakaTsamaiso ea Remote | |
| Mosebetsi oa PON | Ho iphumanela ka boits'oaro/Ho lemoha sehokelo/software ea ntlafatso ea remoutu ØNetefatso ea Auto/MAC/SN/LOID+PasswordKabo ea Bandwidth e Matla | |
| Lera 3 Mosebetsi | IPv4/IPv6 Dual Stack ØNAT ØDHCP moreki/seva ØMoreki oa PPPOE/Fetela ho ØTsela e tsitsitseng le e matla | |
| Mosebetsi oa Lera 2 | Ho ithuta aterese ea MAC ØTekanyetso ea akhaonto ea ho ithuta ea aterese ea MAC ØKhatiso ea sefefo sa phatlalatso ØVLAN transparent/tag/translate/trunktlamahanong | |
| Multicast | IGMP V2 ØVLAN ea IGMP ØIGMP transparent/Snooping/Proxy | |
| VoIP | Tšehetsa SIP/H.248 Protocol | |
| Wireless | 2.4G: 4 SSID Ø5G: 4 SSID Ø4 x 4 MIMO ØKhaso ea SSID / pata KhethaKhetha mokhoa oa ho iketsetsa mocha | |
| Tshireletso | ØDOS, SPI FirewallSefe ea Aterese ea IPSefe ea Aterese ea MACSesefa sa Domain IP le Aterese ea MAC e Tlamang | |
| Litaba tsa Sephutheloana | ||
| Litaba tsa Sephutheloana | 1 x XPON ONT , 1 x Tataiso ea ho Kenya ka Potlako, 1 x Adapter ea Matla,1 x Ethernet Cable | |
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