- Ukutshintsha kwe-Ethernet yeshishini
- IFiber Media Converter
- IFiber Ethernet Tshintsha
- Amandla phezu kwe-Ethernet
- Imodyuli ye-SFP
- Intambo yeAOC/DAC
- I-Fiber Ethernet Server Adapter
- IFiber Video Converter
- Isiguquli seNdibaniselwano
- I-PDH-SDH Multiplexer
- Umnxeba weFiber Video Converter
- I-FTTH
- IiRakhi kunye nezibiyelweyo
- HDMI/VGA Extender
- I-HDMI Splitter
- WDM
- I-OTN/WDM iNkqubo yeNethiwekhi yokuThunyelwa kweOptical
01
UmGangatho oLungileyo we-Industrial Ethernet Switch - 2*10G Fiber Port+8*1000Base-X+8*1000M Combo Port, Ethern Industrial Ethern...
2016-01-08
I-2 * 10G i-Fiber Port + 8 * 1000Base-X + 8 * 1000M i-Combo Port, i-Industrial Ethernet Switch elawulwayo JHA-MIGS800C08W2-1U Overview JHA-MIGS800C08W2-1U kunye ne-2 * 10G fiber, 8 * 1000M fiber kunye ne-08 * 10 izibuko, ulawulo iiswitshi Ethernet zoshishino, ukubonelela umgangatho obalaseleyo kushishino ezifana ukumelana nobushushu obuphezulu / obuphantsi, ukukhuselwa kombane, njl.njl., ngokuyilwa kwesekethe yokupholisa engena fan, ubushushu obubanzi bendawo yokusebenza, ibakala lokhuseleko oluphezulu kunye nobunye ubuchwepheshe. Ngaphandle koko, iiprothokholi ezahlukeneyo ezityebileyo, ezinjengokutshintsha okudibeneyo kunye nokhuseleko, ukuxhasa itekhnoloji yokhuseleko lwe-Ethernet ye-multi-ring ring (ERPS), iphucula kakhulu ukuguquguquka kwenethiwekhi kunye nokuphucula ukuthembeka kunye nokhuseleko lothungelwano lwamashishini. Isenokuhlangabezana neemfuno zokuthunyelwa kohambo lukaloliwe, isixeko esikhuselekileyo, ezothutho ezikrelekrele, ukubekwa esweni kwangaphandle kunye nezinye iindawo ezirhabaxa. Iimpawu Igalelo lamandla: DC 36 ~ 75V AC 100 ~ 240V 50/60Hz Ubushushu bokusebenza: -40℃ ~ 75℃ Shell: IP40 inqanaba lokhuseleko, uyilo olungenafanless Ingxelo yovavanyo: CCC/CE/FCC/RoHS Anti-static:8KV-15KV MTBF : 100000hours IiParameters zeMode yoMboneleli wamazibuko eZinzileyo I-2 * 10G Base-X, 8 * 1000 Base－X, 8 * 1000M i-combo yoLawulo lwePort Support console Ujongano lwamandla ombane I-terminal ye-Phoenix, unikezelo lwamandla amabini adityanisiweyo Izalathisi ze-LED PWR, Ikhonkco/UMTHETHO weNdlela yeCable ye-LED kunye noMgama woThutho oluJikiwe-isibini 0-100m (CAT5e,CAT6) i-Monomode optical fiber 20/40/60/80/100KM Multimode optical fiber 550m Network Topology Ring topology Inkxaso Star topology Inkxaso Bus topology Inkxaso Tree Topology Inkxaso Hybrid topology INkcazo yoMbane Ukufakwa kombane DC36-75V/AC 100-240V 50-60HZ Ukusetyenziswa kombane Iyonke Uluhlu lwe-2 Ukutshintsha Ukutshintsha umthamo we-160G Packet izinga lokuthunyelwa kwe-95.23Mpps idilesi ye-MAC yetafile ye-16K VLAN Inkxaso ye-4K Buffer 12M Ukulibaziseka koThutho
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01
Imodyuli yoMgangatho oMhle we-SFP - 100Gb / S Multimode 100m | I-MTP/MPO Isiqhagamshelo se-QSFP28 I-Transceiver JHA-Q28C01 - JHA
2016-01-08
Iimpawu: ♦ Iitshaneli ezi-4 ezizimeleyo ezipheleleyo ♦ Ukuya kuthi ga kwi-27.95Gbps ngebhanwidth yetshaneli ♦ I-Aggregate bandwidth ye> 100Gbps ♦ I-MTP/MPO isinxibelelanisi esibonakalayo ♦ QSFP28 MSA iyahambelana ♦ Ihambisana ne-IEE 2802 i-IE3-2802 Clause. I-chip ye-802.3bm ye-CAUI-4 kwimodyuli yomgangatho wombane we-ITU-T G.959.1-2012-02 umgangatho ♦ Izakhono zokuxilonga iDijithali ♦ I-Single +3.3V umbane osebenzayo ♦ Uluhlu lobushushu 0 ° C ukuya ku-70 ° C ♦ RoHS Compliant Part Applications: . Uthungelwano lweNdawo yeNgingqi (LAN) ♦ Uthungelwano lweNdawo eBanzi (WAN) ♦ Ukutshintsha kwe-Ethernet kunye nezicelo ze-router Inkcazo: I-JHA-Q28C01 yimodyuli ye-transceiver eyenzelwe i-100m izicelo zonxibelelwano optical. Uyilo luhambelana ne-100GbASE-SR4 ye-IEEE 802.3-2012 Igatya le-88 eliqhelekileyo le-IEEE 802.3bm CAUI-4 chip kwimodyuli yomgangatho wombane we-ITU-T G.959.1-2012-02 umgangatho . Imodyuli iguqula iziteshi ze-4 ze-input (ch) ze-25.78Gbps kwi-27.95Gbps idatha yombane kwii-4 imizila yeempawu ze-optical, kwaye i-multiplexes ibe yitshaneli enye ye-100Gb / s yokuhanjiswa kwe-optical. Umva, kwicala lokufumana, imodyuli i-optically de-multiplexes i-100Gb / s igalelo kwiimpawu zemizila ye-4, kwaye iguqulela kwiindlela ze-4 zokuvelisa idatha yombane. Intambo yeribhoni yefiber optical ene-MPO/MTP isinxibelelanisi kwiplagi nganye yokugqibela kwi-module ye-QSFP28 yokwamkela. Ukuqhelaniswa nentambo yeribhoni “ifakwe isitshixo” kwaye izikhonkwane zesikhokelo zikhona ngaphakathi kwesixhobo semodyuli ukuqinisekisa ulungelelwaniso olufanelekileyo. Intambo ngokuqhelekileyo ayinayo i-twist (isitshixo ukuya kwisitshixo phezulu) ukuqinisekisa ukulungelelaniswa kweshaneli efanelekileyo. Uqhagamshelo lombane luphunyeziwe nangona i-z-pluggable 38-pin IPASS® isidibanisi. Imodyuli isebenza ukusuka kumbane omnye + 3.3V kunye ne-LVCMOS / LVTTL iimpawu zolawulo lwehlabathi jikelele ezifana neModyuli ekhoyo, ukusetha kwakhona, ukuphazamisa kunye neModi yamandla aphantsi akhoyo kunye neemodyuli. I-2-wire serial interface iyafumaneka ukuze ithumele kwaye ifumane imiqondiso yolawulo entsonkothileyo kunye nokufumana ulwazi lokuxilonga idijithali. Iitshaneli zomntu ngamnye zinokujongwa kwaye amajelo angasetyenziswanga angavalwa ukulungiselela ukuguquguquka okukhulu koyilo. I-JHA-Q28C01 yenzelwe ifom yefom, i-optical / electric connection kunye ne-digital diagnostic interface ngokwe-QSFP28 Multi-Source Agreement (MSA). Yenzelwe ukuhlangabezana nezona meko zinzima zokusebenza zangaphandle ezibandakanya ubushushu, ukufuma kunye nokuphazamiseka kwe-EMI. Imodyuli inikezela ngokusebenza okuphezulu kakhulu kunye nokudityaniswa kweempawu, zifikeleleke nge-interface ye-serial ye-wire-wire. • IiReyithingi eziBalulekileyo zoPhawu lweSimboli uMz. Ubukhulu obuqhelekileyo. Ubushushu beYunithi yoGcino TS -40 +85 °C Unikezelo lweVoltage VCCT, R -0.5 4 V ukufuma okuNxulumene RH 0 85 % • Imeko eCetyisiweyo yokuSebenza: Uphawu lweParameter Min. Ubukhulu obuqhelekileyo. Iyunithi Case yokusebenza Ubushushu TC 0 +70 °C Supply Voltage VCCT, R +3.13 3.3 +3.47 V Unikezelo lwangoku ICC 1000 mA Power Dissipation PD 3.5 W • Iimpawu zoMbane (TOP = 0 ukuya 70 °C, VCC = 3.4 imitha Parats 3.13 Volt 3.47 Volt 3.47 Isimboli esincinci isiHlobo seYunithi yeNqaku leDatha Ireyithi ngeChannel nganye - 25.78125 Gbps Power Consumption - 2.5 3.5 W Supply Current Icc 0.75 1.0 A Control I/O Voltage-High VIH 2.0 Vcc V Control I/O Voltage-Low VIL 0 0.7 V Inter-Channel SET Duration Ps11L TSK 01L Thina RESETL Ixesha le-De-assert 100 ms Amandla ngexesha 100 ms Transmitter I-Single Ended Output Voltage Tolerance 0.3 4 V 1 Imowudi eqhelekileyo Ukunyamezela i-Voltage 15 mV Transmit Input Diff Voltage VI 120 1200 mV Transmit Input Diff Impedance 1 Impedance 008 Dj Dependent 008 Dj Dependence 0.1 Igalelo leDatha ye-UI iyonke iJitter TJ 0.28 i-UI Receiver One Ended Output Voltage Tolerance 0.3 4 V Rx Output Diff Voltage Vo 600 800 mV Rx Isiphumo Ukunyuka kunye nokuwa kweVoltage Tr/Tf 35 ps 10 Iyonke iJitter U-DJ2 I-Dj I-Jitter iyonke i-U. Qaphela: 20～80% • IiParamitha ze-Optical (TOP = 0 ukuya ku-70 °C, VCC = 3.0 ukuya kwi-3.6 Volts) I-Parameter Symbol Min Typ Max Unit Ref. I-Transmitter Optical Wavelength λ 840 860 nm RMS Spectral Width Pm 0.5 0.65 nm Umyinge waMandla oOptical ngeChannel Pavg -8 -2.5 0 dBm Laser Off Power Per Channel Poff -30 dBm Optical Extinction Ratio ER 3.5 Noise8 Rintens1 IndB I-dB/HZ 1 I-Optical Return Loss Tolerance 12 dB Receiver Optical Centre Wavelength λC 840 860 nm Receiver Sensitivity nganye ngeChannel R -10.5 dBm Ubuninzi beInput Power PMAX + 0.5 dBm Receiver Reflectance RdB LOS12 Loss-Deflectance RdB LOS12 LOS12 I-Reflectance Rrx LOS12 I-Assert LOSA -30 dBm LOS Hysteresis LOSH 0.5 dB Qaphela i-12dB iReflection • I-Digital Monitoring Interface yoHlolo lwe-Digital umsebenzi wokuhlola ukuxilongwa uyafumaneka kuzo zonke i-QSFP28 SR4. I-2-wire serial interface ibonelela umsebenzisi ukuba aqhagamshelane nemodyuli. Ubume bememori buboniswa ngokuhamba. Indawo yememori icwangciswe ngezantsi, iphepha elinye, indawo yedilesi ye-128 bytes kunye namaphepha amaninzi esithuba sedilesi ephezulu. Esi sakhiwo sivumela ukufikelela kwangethuba kwiidilesi ezikwiphepha elisezantsi, elifana neFlegi yokuphazamisa kunye neeMonitors. Ixesha elincinci lokungena kwexesha elibalulekileyo, elifana nolwazi lwe-ID ye-serial kunye noseto lwe-threshold, luyafumaneka kunye nomsebenzi wokuKhetha iPhepha. Idilesi ye-interface esetyenzisiweyo yi-A0xh kwaye isetyenziselwa ubukhulu becala idatha ebaluleke kakhulu njengokuphatha ukuphazamiseka ukwenzela ukuba kufundwe ixesha elilodwa kuyo yonke idatha enxulumene nemeko yokuphazamiseka. Emva kokuphazamiseka, i-IntL, igxininiswe, umamkeli unokufunda ibala leflegi ukumisela itshaneli echaphazelekayo kunye nohlobo lweflegi. Iphepha02 nguMsebenzisi we-EEPROM kwaye ifomathi yayo igqitywe ngumsebenzisi. Inkcazo yeenkcukacha zememori ephantsi kunye nephepha00.page03 imemori ephezulu nceda ubone uxwebhu lwe-SFF-8436. • Ixesha lolawulo oluthambileyo kunye neMisebenzi yeSimo seParameter Uphawu lweYunithi yoMakhulu iMiqathango yokuQalisa Ixesha t_init 2000 ms Ixesha ukusuka kumbane kwi1, iplagi eshushu okanye ephumayo yokuSeta kwakhona ide imodyuli isebenze ngokupheleleyo2 Seta kwakhona Init Ixesha le-Assert t_reset_init 2 μs Ukuseta kwakhona kuveliswa ngokuphantsi. inqanaba elide kunelona xesha lincinci lokuseta kwakhona ipulse elikhoyo kwiResetL pin. Uthotho Bus Hardware Ready Ixesha t_serial 2000 ms Ixesha ukusuka kumandla kwi1 ide imodyuli iphendule kugqithiso lwedatha ngaphezulu kwe-2-wire yothotho ibhasi Monitor Data ReadyTime t_data 2000 ms Ixesha ukusuka kumandla kwi1 ukuya kwidatha ayilunganga, bit 0 ye-Byte 2, deassed kunye ne-IntL yaqinisekisa. Seta kwakhona Ixesha le-Assert t_reset 2000 ms Ixesha ukusuka kumda onyukayo kwi-ResetL pin de imodyuli isebenze ngokupheleleyo2 LPMode Assert Time ton_LPMode 100 μs Ixesha ukusuka ekuqinisekiseni kwe-LPMode (Vin:LPMode =Vih) de imodyuli yokusetyenziswa kwamandla ingene kwiNqanaba loMbane elisezantsi IntL Assert Ixesha ton_IntL 200 ms Ixesha ukusuka kwisenzeko semeko de imodyuli ibangele i-IntL I-Vout:IntL = Ixesha le-Vout IntL Deassert toff_IntL 500 μs toff_IntL 500 μs Ixesha ukusuka ecacileyo kwi read3 ukusebenza kweflegi enxulumene kude kube Vout:IntL = Voh. Oku kuquka amaxesha okutyiwa kwesidlo seRx LOS, Tx Fault kunye nezinye iibhithi zeflegi. Rx LOS Assert Ixesha ton_los 100 ms Ixesha ukusuka kwiRx LOS kwimo ukuya kwiRx LOS iseti yesuntswana kunye ne-IntL eqinisekisiweyo yeFlegi ye-Assert Ixesha ton_flag 200 ms Ixesha ukusuka kwisenzeko semeko exhokonxa iflegi ukuya kwiseti yeflegi ehambelanayo kunye ne-IntL yaqinisekisa iMask Assert Ixesha ton_mask 100 ms Ixesha ukusuka kwimaski i-bit set4 ide i-IntL ehambelana nayo ivalwe iMask De-assert Ixesha toff_mask 100 ms Ixesha elisuka kwimaski bit licociwe4 de umsebenzi ohambelana ne-IntlL uqalise kwakhona i-ModSelL Assert Ixesha ton_ModSelL 100 μs Ixesha ukusuka kuqinisekiso lwe-ModSelL ide imodyuli iphendule kugqithiso lwedatha kwi-2-wire serial ibhasi ModSelL Deassert Time toff_ModSel0 Time toff ye I-ModSelL ide imodyuli ingaphenduli kuthumelo lwedatha phezu kwe-2-wire serial bus Power_over-ride orPower-set Assert Time ton_Pdown 100 ms Ixesha ukusuka kwi-P_Down bit set 4 de imodyuli yokusetyenziswa kwamandla ingena kwiNqanaba loMbane eliphantsi Power_over-ride okanye Power-set De -assert Ixesha toff_Pdown 300 ms Ixesha ukusuka kwi-P_Down bit licinyiwe4 de imodyuli isebenze ngokupheleleyo3 Qaphela: 1. Umbane wokuvula uchazwa njengophanyazo xa umbane wonikezelo ufikelela kwaye uhlala ungaphezulu okanye ungaphezulu kwelona xabiso lincinci lichaziweyo. 2. Ukusebenza ngokupheleleyo kuchazwa njenge-IntL eqinisekisiweyo ngenxa yedatha engekakulungeli, bit 0 byte 2 de-asserted. 3. Ilinganiswe ukusuka kumphetho wewotshi ewayo emva kokumiswa kancinci kwentengiselwano yokufunda. 4. Ilinganiswe ukusuka kumphetho wewotshi ewayo emva kokumiswa kancinci kwentengiselwano. • Umzobo weBhloko yeTransceiver uMzobo 1: Idayagram yeBhloko • ISazobe sePin yeSabelo seBhodi yeenombolo zeSimboli seSiqhagamshelo seSiqhagamshelo kunye neGama l IPin Inkcazo yePin Logic yeSimboli yeGama/Inkcazo yeRef. 1 GND Ground 1 2 CML-I Tx2n Transmitter Inverted Data Input 3 CML-I Tx2p Transmitter Non-Inverted Data output 4 GND Ground 1 5 CML-I Tx4n Transmitter Inverted Data Output 6 CML-I Tx4p Transmitter Non-Inverted Data GND Umgangatho we-1 8 LVTTL-I Imodyuli ye-ModSelL Khetha i-9 LVTTL-I Ukuseta kwakhona iModyuli ye-10 VccRx +3.3V iSamkeli seSibonelelo soMbane 2 11 LVCMOS-I/O SCL 2-Wire uthotho lweClock yeClock 12 LVCMOS-I/O SDA 2-Wire uthotho lweDatha yesiNxulumaniso 13 GND14 Ground 1 I-CML-O Rx3p i-Receiver Inverted Data Output I-15 ye-CML-O i-Rx3n i-Receiver ye-Non-Inverted Data Output 16 GND Ground 1 17 CML-O Rx1p i-Receiver ye-Receiver ye-Inverted Data Output 18 CML-O Rx1n i-Receiver ye-Data engaguqukiyo 19 GND Ground Ground 1 1 20 GND Inverted CND-Inverted Idatha Imveliso ye-22 ye-CML-O i-Rx2p i-Receiver ye-Non-Inverted Data ye-23 GND Ground 1 24 i-CML-O Rx4n i-Receiver ye-Receiver ye-Inverted Data Output 25 CML-O Rx4p i-Receiver ye-Non-Inverted Data Output 26 GND Ground Ground 1 TL-27 LVT I-Module ye-27 ye-LVT I-LVTTL-O IntL iPhazamisa i-29 VccTx + 3.3V iSibonelelo soMbane 2 30 Vcc1 +3.3V Ubonelelo lwaMandla 2 31 LVTTL-I LPMode yeMowudi yaMandla aphantsi 32 GND Ground 1 33 CML-I Tx3p Transmitter Inverted Data Transmitter3 CML Transmitter30 Data Output3 -Inverted Data Imveliso 35 GND Ground 1 36 CML-I Tx1p Transmitter Inverted Data Output 37 CML-I Tx1n Transmitter Non-Inverted Data Output 38 GND Ground 1 Amanqaku: GND luphawu olulodwa kunye nonikezelo (amandla) eqhelekileyo kwiimodyuli zeQSFP28, Zonke ziqhelekile ngaphakathi kwemodyuli ye-QSFP28 kunye nazo zonke ii-voltages zemodyuli zibhekiselele kule nto inokuthi iqatshelwe. Qhagamshela ezi ngqo kwibhodi yomkhosi umqondiso inqwelomoya eqhelekileyo emhlabeni. Imveliso yeLaser ivaliwe kwi-TDIS >2.0V okanye ivuliwe, yenziwe ukuba isebenze kwi-TDIS
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01
Umgangatho olungileyo we-FTTH - 8*FE Ethernet ujongano+1 ujongano lweEPON EPON ONU JHA700-E108F - JHA
2016-01-08
Ujongo jikelele JHA700-E108F uthotho EPON ONU yenzelwe FTTB/FTTO isicelo. I-JHA700-E108F series ine-8 10/100BASE-T izibuko, i-PON ye-1 port. Baxhasa umgangatho we-1000Base-PX20+ kunye ne-1: 64 umlinganiselo ophezulu wokwahlula optical kunye nomgama we-20km. Basebenza kunye ne-EPON OLT banokuqonda ubume benethiwekhi obuguquguqukayo kunye nokugcinwa kunye nokubonelela ngezisombululo zeFTTx zizonke. Uthotho lwe-JHA700-E108F luxhasa imowudi yonikezelo lwamandla e-POE, elungele ukufakwa kokwenziwa; Kwangaxeshanye, ixhasa ulawulo lwamandla ebhetri ye-BBU, intlawulo enkulu yangoku ekhawulezayo, ngaphezulu kwentlawulo kunye nentlawulo edadayo. Xa unikezelo lwamandla lwangaphandle luqhekeka, unikezelo lwamandla ebhetri lunokusebenza. Yenzelwe i-chipset ye-ZTE xPON esekwe. I-chipset ye-chipset ye-GPON/EPON/P2P imo; thobela i-G.984, imigangatho ye-G.983, ilungile ehambelanayo kwi-xPON. I-JHA700-E108F Series ye-ONU inezakhono zokudlulisa phambili zokusebenza okuphezulu ukuqinisekisa amava abalaseleyo nge-Intanethi kunye neenkonzo zevidiyo ze-HD. Ke ngoko, i-JHA700-E108F Series ye-ONU ibonelela ngesisombululo esigqibeleleyo sesiphelo kunye nenkonzo ejolise kwixesha elizayo ukuxhasa amandla okusasazwa kwe-FTTH. Inokuhambelana okuhle komntu wesithathu ukusebenza kunye neqela lesithathu iOLT, njengeHuawei/ZTE/Fiberhome/Alcatel-Lucen. Iimpawu ♦ Ihambelana ngokupheleleyo ne-IEEE802.3ah ♦ Inkxaso yokunciphisa izinga le-port-based and bandwidth control; ♦ Ukuya kuthi ga kwi-20KM yoMgama wothumelo ♦ Inkxaso yoLwabiwo lweBhandwidth eDynamic (DBA) ♦ Inkxaso ye-ONU yokufumanisa ngokuzenzekela/ukufunyanwa kwekhonkco/ukuphuculwa kwesoftware; ♦ Ukuxhasa umsebenzi we-alarm yokucima amandla , kulula ukufumanisa ingxaki yekhonkco ♦ Inkxaso yokusasaza umsebenzi wokuxhathisa isaqhwithi ♦ Inkxaso ye-ACL ukuqwalasela isihluzo sepakethi yedatha ngokuguquguqukayo ♦ Uyilo olukhethekileyo lokuthintela ukuchithwa kwenkqubo ukugcina inkqubo ezinzileyo ♦ Inkxaso yesofthiwe yokuphucula i-intanethi ♦ Ulawulo lwenethiwekhi ye-EMS esekelwe I-SNMP , ilungele ukugcinwa kojongano lweMveliso kunye neenkcazelo ze-LED Inkcazo yesalathisi 1 LAN1-8 LAN ubume bezibuko Ivuliwe: Uqhagamshelwano lwe-Ethernet luqhelekile; 2 LOS EPON iimpawu zamehlo Vula: Amandla okusebenza angaphantsi kunovakalelo lomamkeli ;Valiwe: I-Optical kwisiqhelo 3 I-PON ONU Bhalisa Ivuliwe: Impumelelo yokubhalisa kwi-OLT;Ukuqhwanyaza: Kwinkqubo yokubhalisa kwi-OLT;Valiwe: Kwinkqubo yokubhalisa kwi-OLT; I-4 PWR Ubume baMandla Ivuliwe: I-ONT ivuliwe;Cima: I-ONT kucinywa koMbane; Inkcazo yento yeParameters Inkcazo ye Interface yePON Port 1 EPON ujongano olubonakalayo Dibana ne-1000BASE-PX20+ umgangatho we-Symmetric 1.25Gbps phezulu/ezantsi komlambo i-SC enye-imowudi yokwahlulwa kwefayibha: 1:64 umgama wothumelo 20KM Ethernet Port(LAN) 8*FE Auto-negotiation Duple Duple RJ4 / Isiqingatha-Duplex I-Auto-MDI/MDI-XTransmission Distance 100 Meter Power Supply Port 12V DC supply power Management Network Support IEEE802.3 QAM, ONU inokulawulwa ukude nolawulo lwe-OLTSupport nge-SNMP kunye neTelnetLocal Management Function Status monitor, ulawulo loLungiso, ulawulo lweAlarm. , Ulawulo lwelogi. (Akukho lawulo kwizibuko le-Ethernet ngalinye) IiNgcaciso zokusiNgqongileyo I-Shell Plastic casing Power yaNgaphandle 12V 0.5A AC/DC iadaptha yobonelelo lwamandlaUsetyenziso lombane:
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