FTTH GEPON ONU

GEPONFTTHONU

Cov Lus Qhia Ceev:

Qhov chaw ntawm Keeb Kwm: Shenzehn, Tuam Tshoj (Mainland);

Hom Lub Npe: OPTICO;

Cov Khoom Npe: Gepon ONU;

PON Splitters: PLC& FBT;

Wavelength: Tx 1310nm, Rx 1490nm; CATV Tx1550nm;

WIFI: IEEE802.11b / g / n, 300Mbps;

VLAN: VLAN lossis hom, pob tw hom;

CATV / RF: Yog;

Lan Chaw nres nkoj: 1 chaw nres nkoj rau 16 Chaw nres nkoj FE lossis GE;

Pon PORT: 1.25G SC / UPC;

Hom ua haujlwm: Txhawb SFU thiab HGU hloov;

Daim Ntawv Thov: FTTH FTTB FTTX Network;

MOQ: 200 pcs;

Lub Sij Hawm Nqe: FOB Shenzhen;

Lub Sij Hawm Them Nyiaj: T / T 30% ua ntej, 70% tshuav nyiaj li cas ua ntej ua zaub mov xa tuaj;

Lub sij hawm txhuas: 20 hnub tom qab tso nyiaj;

Ntim Cov Lus Qhia: Gepon onu lub thawv;

Lub sij hawm xa tuaj: 20 hnub tom qab tso nyiaj;

Khoom Piav Qhia

EPON thiab GPON yog cov qauv nrov ntawm passive kho qhov muag (PONs). EPON yog Fast Ethernet (100 Mbps) PON, thaum GPON yog Giga khoom Ethernet (10 Gbps) PON. OPTICO' s fiber ntau kho qhov muag kis tau txuas ntawm cov khoom siv rau kev sib tw kawg-PON suav nrog OLT (Optical Line Terminal), ONU (Optical Network Unit)& ONT (Optical Network Txiav), PON Splitters (PLC& FBT). Peb tau hais khov kho tsim ntau cov kev sib xyaw, kev ntseeg siab thiab pheej yig EPON / GPON / ODN kev daws teeb meem rau txhua tus neeg siv khoom kom tau raws li qhov xav tau ceev ceev ntawm PON kev xa tawm.

ONU (Optical Network Unit) thiab ONT (Optical Network Termination) - ONU thiab ONT yog cov khoom siv tib yam nkaus - ONT yog nyob ntawm cov neeg siv khoom, thiab ONU nyob sab nraum lub tsev. ONU tuaj yeem ua haujlwm nyob rau qhov sib txawv ntawm huab cua sov thiab huab cua. Nws yuav tsum tiv taus dej, cua thiab vandals. ONU feem ntau sib txuas lus nrog qhov khoos phis tawj sib txuas ntawm lub network (ONT), uas tej zaum yuav yog lub thawv cais uas txuas PON rau TV teeb, xov tooj, khoos phis tawj lossis wireless router. ONU / ONT tuaj yeem yog ib lub cuab yeej.

OLT (Optical Line Terminal) yog qhov kawg ntawm cov cuab yeej kho vajtse nyob ntawm CO nyob rau hauv lub tshuab paib (passive optical network) (PON). OLT muaj kev ua haujlwm nruab nrab (CPU), passive optical network phaib, lub rooj vag router (GWR) thiab lub suab tawm rooj (VGW) uplink phaib. Lub luag haujlwm tseem ceeb ntawm OLT yog hloov kho cov kev nkag los (suab / Cov Ntaub Ntawv / Yeeb yaj kiab) los ntawm cov kab hauv nroog mus rau PON thauj txheej. Nws tuaj yeem xa cov ntaub ntawv teeb liab xa mus rau cov neeg siv ntawm 1490nm. Cov paib no tuaj yeem pab mus txog 128 ONTs ntawm ntau txog 12.5 mais ntawm kev siv qhov muag hluav taws xob sib cais.

Epon / Gponis tsim los ua kom tau raws li FTTH broadband nkag, fiber ntau mus rau lub rooj (FTTO). kev ntseeg siab, tswj tau yooj yim thiab kev ua haujlwm zoo (QoS) lav

ONU / ONT cov khoom lag luam tag nrho ua raws li IEEE 802.3-2005 thiab Tuam Tshoj Telecom EPON / GPON ntaus cov txheej txheem kev cai (V2.1). Nws yog kev khiav haujlwm, tswj tau thiab tswj tau ntawm lub xov tooj kev sib txuas lus, thiab tuaj yeem muab cov ntaub ntawv kev kub ceev rau cov neeg siv khoom. Nws muaj PON uplink chaw nres nkoj uas txuas rau chaw ua haujlwm kawg apparatus los ntawm optical fiber.

Khoom Nta

1. Tsis muaj qhov pom ntawm qhov siab siab bandwidth.

2. Kev pabcuam tag nrho nkag tau lees paub los ntawm QoS.

3. Txhawb TDM lag luam zoo.

4. Yooj yim thiab txuag kev ntim khoom.

5. Muaj zog OAM muaj peev xwm.

6. Lub thev naus laus zis yog qhov nyuaj thiab cov khoom siv nqi yog tus nqi siab.

Ua raws li IEEE802.3ah txuj

Txhawb Ethernet kev pabcuam txheej txheej 2 hloov thiab xaim hluav taws xob xa mus los ntawm uplink thiab downlink cov kev pabcuam

Txhawb cov ncej lim thiab hluav taws xob

Txhawb tus qauv 802.1Q Vlan muaj nuj nqi, pab txhawb nqa VLAN hloov dua siab tshiab

Txhawb 4094 VLANs (802.1Q)

Txhawb Dynamic Bandwidth Allocation (DBA) muaj nuj nqi

Txhawb QoS, suav nrog kev teeb tsa kev khiav tsheb, ua ntej kev kos, kab npav thiab xa khoom, teeb duab tsheb thiab tswj kev tsheb, thiab lwm yam.

Ib qho ONU txhawb nqa txog 8 LLID

Txhawb Nqa IGMP Snooping

Txhawb Ethernet chaw nres nkoj ratelimit nrhiav kom pom lub voj

Txhawb lub zog ua haujlwm lub tswb

Chaw nres nkoj nta:

1 PON ports (1.25G)

1 10/100 / 1000M chaw nres nkoj

Lub zog mov: 12VDC

Lub zog siv: 6W

Kub: Ua haujlwm kub: 0 ​​~ 55 ° C

Cia kub: -30 ~ 60 ° C

Cov av noo: 10 ~ 90% (tsis xeb)

Txoj kev Shipping:

Daim ntawv pov thawj tuam txhab:

Tuam txhab duab:

Cim npe nrov: ftth gepon onu, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas, lag luam wholesale, customized