Madoko a HUANET GPON OLT 4
GPON OLT G004 ikukwaniritsa muyezo wa ITU G.984.x ndi FSAN, yomwe ndi chipangizo chokhazikika pa rack cha 1U chokhala ndi mawonekedwe a USB amodzi, madoko anayi a uplink GE, madoko anayi a uplink SFP, madoko awiri a uplink a 10-gigabit ndi madoko anayi a GPON, doko lililonse la GPON limathandizira chiŵerengero chogawanika cha 1:128 ndipo limapereka bandwidth yotsika ya 2.5Gbps ndi bandwidth yokwera ya 1.25Gbps, chithandizo cha makina ndi ma terminal 512 a GPON omwe amalowa kwambiri.
Chogulitsachi chikukwaniritsa zofunikira pakugwira ntchito kwa chipangizo ndi kukula kwa chipinda cha seva yaying'ono chifukwa mankhwalawa ali ndi magwiridwe antchito apamwamba komanso kukula kochepa, ndi osavuta kugwiritsa ntchito, ndipo ndi osavuta kuyika. Kuphatikiza apo, chogulitsachi chikukwaniritsa zofunikira pakulimbikitsa magwiridwe antchito a netiweki, kukonza kudalirika ndikuchepetsa kugwiritsa ntchito mphamvu poganizira za netiweki yofikira ndi netiweki yamabizinesi ndipo chimagwira ntchito pa netiweki ya wailesi yakanema ya anthu atatu m'modzi, FTTP (Fiber to the premise), netiweki yowunikira makanema, enterprise LAN (Local Area Network), intaneti ya zinthu ndi mapulogalamu ena a netiweki omwe ali ndi mtengo wokwera kwambiri/chiŵerengero cha magwiridwe antchito.
Mawonekedwe Kukwaniritsa miyezo ya ITU-T G.984/G.988 komanso miyezo ya GPON yofanana ndi ya Makampani Olankhulana aku China Thandizani kasamalidwe ka OMCiremote ka ONT/ONU, kogwirizana ndi ITU-T G.984.4/G.988 OMCI Protocol Chogulitsa cha 1Uheight 8PON OLT chopangidwa ndi Pizza-Box chopangidwa ndi kapangidwe kakang'ono Ntchito yonse yosinthira chitetezo cha PON Ntchito Yosinthira Gawo 2 OLT ili ndi layer 2 Full Wire Speed Switch yamphamvu kwambiri ndipo imathandizira kwathunthu layer 2 protocol. OLT imathandizira mitundu yosiyanasiyana ya ntchito za layer 2 monga TRUNK, VLAN, LACP, rate limit, port isolate, queue technology, flow control technology, ACL ndi zina zotero, zomwe zimapereka chitsimikizo chaukadaulo pakupanga multi-service integrated. Chitsimikizo cha QOS GPON Products imasunga DBA yokonzedwa bwino kwambiri yokhala ndi luso labwino kwambiri la ntchito ya Qos. DBA imakwaniritsa zofunikira zosiyanasiyana za Qos kuchokera ku kayendedwe kosiyana ka ntchito mu latency, jitter, ndi kutayika kwa paketi. Dongosolo Losavuta Kugwiritsa Ntchito Njira yothandizira yoyang'anira CLI, WEB, SNMP, TELNET, SSH ndi kukwaniritsa muyezo wa OMCI, kudzera mu protocol ya protocol ya njira ya OMCI ikhoza kuchitika, kuphatikiza seti ya magawo a ntchito ya ONT, mizere ya bizinesi ya T-CONT ndi kuchuluka kwake, magawo a Qos, pempho la chidziwitso cha kasinthidwe, ziwerengero za magwiridwe antchito, malipoti odziyimira pawokha a zochitika zomwe zikuchitika mu dongosolo, kasinthidwe ka ONT kuchokera ku OLT, kuzindikira zolakwika ndi kasamalidwe ka magwiridwe antchito ndi chitetezo.
IGMP, ACL, QOS ndi zina zotero. Kasamalidwe ka ntchito ya PON: Monga kutsimikizira kwa OLT, template ya DBA, ntchito template, template ya mzere ndi zina zotero. Ntchito ya l Layer 3: kuthandizira njira yokhazikika, dhcp-relay ndi kasinthidwe ka vlanif perekani ndikuchaja magetsi osungira.Gawo la Kasinthidwe
Chinthu G004 ManagementRack Mtundu Bokosi lokhazikika la 1U 19-inch Doko la Uplink Doko la COMBO Madoko 4 a Ethernet okambirana okha a 10/100/1000M Ma interface a SFP anayi 10-Gigabit Ma interface awiri a SFP+ Doko la PON Kuchuluka 4 Mawonekedwe enieni Malo a SFP Mtundu wa mawonekedwe ITU-TG.984.2 Kalasi B+/Kalasi C+ Chiŵerengero chachikulu chogawanitsa 1:128 Doko Loyang'anira 1 100/1000BASE-Tx doko la Ethernet lotuluka ndi CONSOLE doko loyang'anira dera Doko la USB Chida chimodzi cha USB (Chimagwiritsidwa ntchito kusunga zosintha, kukweza pulogalamu, ndi kulemba zambiri za logi) Chizindikiro cha PON Port Mtunda wotumizira 20KM Mtengo wa doko Pansi pa mtsinje: 2.5Gbps Pansi pa mtsinje: 1.25Gbps Kutalika kwa mafunde Kutumiza: 1490nm Kulandira: 1310nm Mtundu wa mawonekedwe SC/UPC Mtundu wa ulusi 9/125μm SMF (Ulusi wa Njira Imodzi) Mphamvu yotumizira kuwala Kalasi B+ +1.5～+5dBm Kalasi C+ +3～+7dBm Kulandira kukhudzidwa Gulu B+ -28dBm Kalasi C+ -30dBm Mphamvu yokhutitsa Gulu B+ -8dBm Kalasi C+ -12dBm Njira yoyendetsera netiweki Thandizani CLI、SNMP、TELNET、SSH、WEBULETI Maluso a bizinesi l Thandizani zolemba za chipangizo, kukweza chipangizo, kasamalidwe ka chipangizo, kuyang'anira momwe zinthu zilili, kasamalidwe ka kasinthidwe, ndi kasamalidwe ka ogwiritsa ntchito. l Kasamalidwe ka kusintha kwa gawo lachiwiri: Monga kasamalidwe ka madoko, VLAN, RSTP, Bandwidth ya Backplane 63G Kukula 440mm(L)*240mm(W)*44mm(H) Kulemera 4kg Magetsi 220VAC AC: 100V～240V，47/63Hz -48DC DC:-40V～-72V BBU DC: 11V～14VNtchito: Pamene magetsi wamba atsekedwa, amatha kusinthidwa kukhala mphamvu yosungira, ndipo magetsi wamba akayambiranso, amabwereranso ku mphamvu wamba. Mphamvu yayikulu 60W Malo ogwirira ntchito Kutentha kogwira ntchito -15～50℃ Kutentha kosungirako -40～85℃ Chinyezi chocheperako 5～90% (Yosapanga kuzizira)
