HUANET GPON OLT 16 Zviteshi
GPON OLT G016 inosangana zvizere nezvinodiwa neITU G.984.x neFSAN, ine mudziyo une rack-mounted 1U une USB interface imwe chete, ma uplink GE ports mana, ma uplinks mana eSFP ports, ma uplinks maviri e10-gigabit uplink ports, uye ma GPON ports gumi nematanhatu. GPON port yega yega inotsigira splitting ratio ye1:128 uye inopa downstream bandwidth ye2.5Gbps uye upstream bandwidth ye1.25Gbps. Sisitimu iyi inotsigira kuti ma terminals e2048 GPON asvike.
Chigadzirwa ichi chine mashandiro epamusoro, uye saizi yacho iri nyore kushandisa uye iri nyore kuisa, izvo zvinosangana nezvinodiwa nekamuri reseva diki mukushanda kwemudziyo nehukuru hwayo. Uyezve, chigadzirwa ichi chine kusimudzira kwakanaka kwekushanda kwenetiweki kunovandudza kuvimbika uye kunoderedza kushandiswa kwesimba. Izvi zvinoshanda kune network yeterevhizheni yenhepfenyuro yechitatu-mu-imwe, FTTP (Fiber to the Premise), network yekutarisa vhidhiyo, enterprise LAN (Local Area Network), internet yezvinhu, uye mamwe maapplication enetwork ane mutengo wakakwira/performance ratio.
Zvinhu zvirimo MTevedzera mwero weITU-T G.984/G.988 neGPON muChina Communication Industry Inotsigira manejimendi yeOMCI iri kure yeONT/ONU, inoenderana neITU-T G.984.4/G.988 OMCI Protocol Chigadzirwa che1U kukwirira 16PON OLT muchimiro chePizza-box Basa rakakwana rekudzivirira PON Basa rekuchinja reLayer 2 OLT ine switching inomanikidza yelayer 2 full wire-speed. Inotsigira layer 2 protocol out uye mhando dzemabasa elayer 2 akadai seTRUNK, VLAN, rate limit, port isolate, queue technology, flow control technology, ACL, nezvimwewo, izvo zvinopa vimbiso yehunyanzvi yekuvandudzwa kwe multi-service integrated. Vimbiso yeQOS Zvigadzirwa zveGPON zvinochengetedza DBA yakagadziridzwa zvizere ine kugona kwakanaka kweQOS. DBA inosangana nezvinodiwa zvakasiyana zveQOS kubva pakuyerera kwakasiyana kwesevhisi mukunonoka, jitter, uye chiyero chekurasikirwa kwepaketi. Sisitimu yekutarisira iri nyore kushandisa Inotsigira CLI, WEB, SNMP, TELNET, SSH, uye inosangana neOMCI standard. Kuburikidza neOMCI channel protocol, manejimendi yebasa inogona kuwanikwa, kusanganisira seti yeparameter yebasa reONT, T-CONT business lines nehuwandu, maQOS parameters, chikumbiro cheruzivo rwekugadzirisa, nhamba dzekushanda, auto-reporting yezviitiko zviri kumhanya musystem, configuration yeONT kubva kuOLT, uye kutadza kuongororwa uye manejimendi yekushanda nekuchengetedzeka.
Paramita Yekugadzirisa
Chinhu G008 ManagementRack Rudzi 1U 19-inch bhokisi rakajairika Chiteshi cheUplink Chiteshi cheCOMBO 4 10/100/1000M otomatiki Ethernet ports 4 SFP interfaces 10-Gigabit 2 SFP+ interfaces Chiteshi chePON Huwandu 16 Chimiro chemuviri Nzvimbo yeSFP Rudzi rwechishandiso ITU-TG.984.2 Kirasi B+/Kirasi C+ Chiyero chikuru chekupatsanura 1:128 Chiteshi Chekutarisira 1 100/1000BASE-Tx out-band Ethernet port 1 CONSOLE local management port Chiteshi cheUSB 1 USB interface (Inoshandiswa kuchengetedza magadzirirwo, kuvandudza purogiramu, uye kurekodha ruzivo rwelogi) Hunhu hwePON Port Daro rekutapurirana 20km Mutengo wechiteshi Kudzika kwerwizi: 2.5Gbps Kumusoro: 1.25Gbps Kureba kwewave Kutumira: 1490nm Kugamuchira: 1310nm Rudzi rwechishandiso SC/UPC Rudzi rwefayibha 9/125μm SMF (Single Mode Fiber) Simba rekutumira chiedza Kirasi B+ +1.5～+5dBm Kirasi C+ +3～+7dBm Kugamuchira kunzwa Kirasi B+ -28dBm Kirasi C+ -30dBm Simba rekuguta Kirasi B+ -8dBm Kirasi C+ -12dBm Nzira yekugadzirisa network Tsigira CLI、SNMP、TELNET、SSH、Webhusaiti Kugona kwebhizinesi l Kutsigira log yemudziyo, kusimudzira mudziyo, manejimendi yemudziyo, kutarisa mamiriro, manejimendi yekugadzirisa, uye manejimendi yemushandisi.l Kutarisira configuration yeLayer 2: Kufanana nekutarisira port, VLAN, RSTP, IGMP, ACL, QOS nezvimwewo.l Kutarisira configuration yePON function: Kufanana neOLT authentication, DBA template, servicetemplate, line template nezvimwewo.l Basa reLayer 3: kutsigira static routing, dhcp-relay uye vlanif configuration Bandwidth yemusana 108G Saizi 440mm(L)*240mm(W)*44mm(H) Huremu 5kg Magetsi 220VAC AC: 100V～240V，47/63Hz -48DC DC:-40V～-72V BBU DC: 11V～14V Simba guru 70W Nzvimbo yekushanda Kushanda tembiricha -15～50℃ Tembiricha yekuchengetedza -40～85℃ Hunyoro hwehukama 5～90% (Haisi kutonhora)
