Nta
WGL-B2040H
DCOM Technology Fiber 4-Port GPON OLT yog qhov siab -kev ua tau zoo, lub thawv compact- hom GPON OLT nrog 4 PON chaw nres nkoj, muaj peev xwm muab kev nkag tau yooj yim thiab ceev FTTX. Nws yog qhov tsim nyog rau kev sib cais / chaw taws teeb / tus nqi- thaj chaw thov nkag siab, cov chaw ua si ntse, cov tsev lag luam, thiab FTTX cov xwm txheej. Nws muab cov kev daws teeb meem zoo sib xws rau cov chaw muab kev pabcuam uas xav xa peb npaug -kev pabcuam ua si. Cov cuab yeej txhua tus ua raws li ITU-T G.984.x, G.988 tus qauv thiab muaj peev xwm txhawb nqa kev sib cais siab los ua haujlwm rau ntau qhov kawg- cov neeg siv nyob rau qhov ntev. Rau kev sib txuas ntawm uplink, chav tsev tau nruab nrog 2 * 10GE SFP + tawb rau siab - muaj peev xwm, qis- latency upstream kis tau tus mob, ntxiv los ntawm 2 * GE Ethernet uplink chaw nres nkoj rau ntxiv redundancy lossis legacy network kev koom ua ke. Qhov no Fiber 4-Port GPON OLT yog tus nqi-zoo, standalone kho qhov muag kab davhlau ya nyob twg tsim los rau compact deployments. Qhov kev sib xyaw ua ke ntawm GPON qhov ceev thiab ntau yam kev xaiv uplink ua rau nws yog qhov kev daws teeb meem zoo tshaj plaws rau kev nkag mus rau hauv FTTH tes hauj lwm. Qhov no Fiber 4-Port GPON OLT integrates nrog network kev ruaj ntseg, txhawb cov ntaub ntawv, suab thiab video, thiab muab txuas mus ntxiv, zoo nkauj restarting thiab nplhaib tiv thaiv, txhim kho kev ua hauj lwm efficiency thiab ruaj lub sij hawm ua hauj lwm siab tshaj plaws.
Qhov no Fiber 4-Port GPON OLT muaj cua daj cua dub tswj, chaw nres nkoj cais, 802.1D thiab 802.1W, zoo li qub LACP, QOS raws li chaw nres nkoj. VID, TOS thiab MAC chaw nyob. ACL, 802.1X ntws tswj, DHCP relay & snooping, ONT pib-discovery, nws pib configuration/link, nrhiav kom tau/firmware tej thaj chaw deb upgrade, fais-tawm tswb, broadcasting cua daj cua dub, SNMP, RSTP, IGMP Proxy, DBA, upgrade/downgrade ONT firmware los ntawm OLT
Parameter
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Kev piav qhia |
Optical Line Terminal (OLT) |
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Interface |
2 * 10GE SFP + Uplink+2*GE ETH Uplink+ 4* GPON Chaw nres nkoj |
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Txuj |
GPON ITU-T G.984.x G988 |
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PON chaw nres nkoj spec |
SFP Class C+/C++ (Tx: 1310nm, Rx1490nm) Tau txais rhiab heev: ＜-30dBm (Saturation Optical-12dBm) Kev xa hluav taws xob kho qhov muag: +3-+7dBm Kev sib kis nrug: 20KM.Max Spliting ratio 1:128 Upstream: 2.488Gbps Hauv qab: 1.244Gbps |
|
Fais fab mov |
2 * Kub pauv Redundancy Fais Fab Module (DC + DC, DC + AC, AC + AC) |
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lwj 3 |
Txhawb txoj kev zoo li qub, RIP v1/v2, OSFP V2, ARP npe |
|
Tswj Chaw nres nkoj |
1 * 10/100BASE-T tawm-band chaw nres nkoj, 1 * CONSOLE chaw nres nkoj |
|
Kev tswj hwm hom |
SNMP, Telnet, CLI, WEB |
|
VLAN |
VLAN tag/un-tag VLAN Transparent transmission, VLAN translation thiab QinQ |
|
IPV4/IPV6 |
yog |
Cim npe nrov: Tuam Tshoj fiber 4-chaw nres nkoj gpon olt manufacturers
