Incazelo Ejwayelekile I-SFP+ Direct Namathisela Amakhebuli ahambisana nokucaciswa kwe-SFF-8431, SFF-8432 kanye ne-SFF-8472. Izinketho ezihlukahlukene zegeji yocingo ziyatholakala kusukela ku-30 ​​kuya ku-24 AWG ngokukhetha okuhlukahlukene kobude bekhebula (kufika ku-7m). Izici ◊ Ithobelana ne-SFF-8431, 8432 kanye ne-8472. ◊ Izinga ledatha elifika ku-10.3125Gbps ngesiteshi ngasinye ◊ Ukudluliswa okufika ku-7m ◊ Izinga lokushisa elisebenzayo:-40℃ ukuya ku-+80℃ ◊ Ukunikezwa kwamandla kagesi okuSingle 3.3 BeneHS ◊ I-Single 3.3 BeneHS Isixazululo sethusi esingabizi kakhulu ◊ Isixazululo samandla esistimu ephansi kunazo zonke ◊ Isixazululo se-EMI sesistimu ephansi kunazo zonke ◊ Idizayini elungiselelwe Yezicelo Zobuqotho Besiginali ◊ Ukucaciswa kwe-Ethernet kwe-10G; Umsebenzi Wephinikhodi Incazelo Iphinikhodi Yophawu Lomqondo Incazelo 1 I-VeeT Module Transmitter Ground 2 LVTTL-O Tx_Fault Iphutha Lokudluliswa Kwemojula 3 I-LVTTL-I Tx_Disable Transmitter khubaza; Ivala okukhipha i-laser transmitter 4 LVTTL-I/O SDA 2-wire Serial Interface Data Line (Okufana ne-MOD-DEF2 ku-INF-8074i) 5 LVTTL-I/O SCL 2-wire Serial Interface Clock (Ifana ne-MOD-DEF1 in I-INF-8074i) 6 Mod_ABS Imojula Ayikho, ixhunywe ku-VeeT noma i-VeeR kumojula yesi-7 I-LVTTL-I RS0 Rate Khetha u-0, ngokuzikhethela ilawula isamukeli semojula ye-SFP+ 8 LVTTL-O Rx_LOS Isamukeli Ukulahleka Kwesibonisi (Ku-FC eqokwe njenge-Rx_LOS naku-Ethernet eqokwe njenge-Signal Detect) 9 LVTTL-I RS1 Rate Khetha 1, imojuli yokuzikhethela ilawula i-SFP+ Transmitter 10 VeeR Module Receiver Ground 11 VeeR Module Receiver Ground 12 CML-O RD- Receiver Inverted Data Output 13 CML-O RD+ Receiver Okukhiphayo Idatha Engaguquki 14 VeeR Module Receiver Ground 15 VccR Module Receiver 3.3 V Supply Module 16 VT Supply Module 3. I-Transmitter Ground 18 CML-I TD+ Transmitter Non-Inverted Data Input 19 CML-I TD- Transmitter Inverted Data Input 20 VeeT Module Transmitter Ground Ground General Izici Zomkhiqizo SFP+ DAC Izicaciso Inombolo Yemizila Tx & Rx Channel Data Rate +5 Temperature Opepper 10.3012 70°C Isitoreji Izinga lokushisa -40 ukuya + 85°C Supply Voltage 3.3 V igama elithi Electrical Interface 20 pins edge connector Management Interface Serial, I2C High Speed ​​Characteristics Parameter Symbol Min Typ Max Units Notes Differential Impedance Zd 90 100 110 Ω Returnential Lokufaka +1 SXX 2* SQRT (f) nge-f ku-GHz dB 0.01~4.1GHz 2000 FCInterference B Ukuthobela Amazinga I-CENELEC EN55022 Ikilasi B CISPR22 ITE Ikilasi B I-RF Immunity(RFI) IEC61000-4-3 Ngokujwayelekile Ungabonisi Umthelela Olinganisekayo osuka ku-10V/m Field Ushanelwe ukusuka ku-80 ukuya ku-1000MHz RoHS Ukuthobela I-RoHS Directive 2011/65dU Directive / 65dEU I-RoHS 6/6 iyahambisana

8E1+4FE PDH Multiplexer JHA-CPE8F4 Uhlolojikelele Le divayisi inikeza isixhumi esibonakalayo esingu-1-8*E1, isixhumi esibonakalayo se-Ethernet esingu-1-4*10M/100M (Isivinini socingo 100M) nesixhumi esibonakalayo esinwetshiwe esingu-2. 4* I-Ethernet interface iwukushintsha isikhombimsebenzisi, ingasekela i-VLAN. 2 isikhombikubona esinwebekayo singasetshenziswa njengesiteshi sokudlulisa se-RS232/RS485/RS422 idatha ye-asynchronous. Ivumelana nezimo kakhulu. Inomsebenzi we-alamu. Umsebenzi unokwethenjelwa, uzinzile, futhi ukusetshenziswa kwamandla aphansi, ukuhlanganiswa okuphezulu, usayizi omncane. Izici Zesithombe Somkhiqizo Ngokusekelwe ku-copyright yakho IC Modular wide dynamic optical detector Ethernet (Line Speed ​​100M) izinga lokusebenzelana ngu-10M/100M, uhhafu/ogcwele i-duplex interface ye-Auto-Nego E1 ihambisana ne-G.703, yamukela ukutholwa kwewashi ledijithali kanye nesigaba esishelelayo- ubuchwepheshe bokukhiya Isebenzisa ucingo olujwayelekile olu-2 (izibambo ezingezona ezefoni) ezisethwe njengenombolo yocingo yocingo ye-oda lobunjiniyela(kuyakhetheka) Nikeza ukunwetshwa okungu-2 isixhumi esibonakalayo singasetshenziswa njengesiteshi sokudlulisa se-RS232/RS485/RS422 idatha engavumelaniyo Uma isignali yokulahlekelwa yi-optical, ingathola ukuthi idivayisi ekude ivaliwe noma i-fiber inqanyuliwe, futhi ibonisa i-alamu nge-LED Umshini wendawo ungabuka isimo sokusebenza kwedivayisi ekude. Nikeza umyalo wesixhumi esibonakalayo esikude Loop Back, lula ukulungisa ulayini Ibanga lokudlulisela lifika ku-2-120Km ngaphandle kokuphazamiseka AC 220V, DC-48V, I-DC24V ingaba umsebenzi wokubona i-polarity wokunikezwa kwamandla kagesi ozikhethela we-DC-48V/DC24V, Amapharamitha Angenayo I-Polarity ♦ I-Fiber Multi-mode Fiber 50/125um, 62.5/125um, Ibanga eliphezulu lokudlulisela: 5Km @ 62.5 / 125um i-fiber yemodi eyodwa,dbmation/3 km) Ubude begagasi: 820nm Amandla okudlulisa: -12dBm (Min) ~-9dBm (Max) Ukuzwela Isamukeli: -28dBm (Min) Isabelomali sesixhumanisi: 16dBm I-Fiber yemodi Eyodwa 8/125um, 9/125um Ibanga lokudlulisela elikhulu: 40Km Ibanga lokudlulisa: 40Km2 @ 9um I-fiber yemodi eyodwa, ukuncishiswa (0.35dbm/km) Ubude Bamagagasi: 1310nm Amandla okudlulisa: -9dBm (Min) ~-8dBm (Max) Ukuzwela kwesamukeli: -27dBm (Min) Isabelomali sesixhumanisi: 18dBm ♦ E1 I-Interface Interface Standard: hambisana nephrothokholi G.703; Isilinganiso sokusebenzisana: n*64Kbps±50ppm; Ikhodi Yesixhumanisi: HDB3; Ukuphazamiseka kwe-E1: 75Ω (ukungalingani), 120Ω (ibhalansi); Ukubekezelela i-Jitter: Ngokuvumelana nephrothokholi G.742 kanye ne-G.823 Ukunakwa Okuvunyelwe: 0~6dBm ♦ I-interface ye-Ethernet(10/100M) Izinga le-Interface: 10/100 Mbps, uhhafu/ogcwele i-duplex auto-negotiation Interface Standard: Ihambisana ne-IEEE 802. , IEEE 802.1Q (VLAN) Ikheli le-MAC Amandla: Isixhumi esingu-4096: RJ45, sisekela i-Auto-MDIX ♦ Indawo yokusebenza Izinga lokushisa: -10°C ~ 50°C Umswakamo osebenzayo: 5%~95 % (akukho condensation) Izinga lokushisa lesitoreji: -40°C ~ 80°C Umswakama Wesitoreji : 5%~95 % (akukho ukufingqa) Ukucaciswa Inombolo Yemodeli: JHA-CPE8F4 Incazelo Esebenzayo 8E1+4FE PDH, i-oda yocingo, 19''intshi 1U, (Isixhumi esibonakalayo socingo esijwayelekile, izibambo ezingezona ezocingo)，Isikhombimsebenzisi sekhonsoli Incazelo Imbobo eyodwa, isixhumi esibonakalayo se-8 E1 (75/120 ohms),4* I-Ethernet ye-FE isixhumi esibonakalayo se-One Console , isixhumi esibonakalayo esinwetshiwe esi-2, isixhumi esibonakalayo socingo sobunjiniyela esisodwa-intambo yocingo Amandla Amandla: AC180V ~ 260V;DC –48V;DC +24V Ukusetshenziswa kwamandla: ≤10W Dimension Usayizi Womkhiqizo: 19 intshi 1U 483X138X45mm(WXDXH) Isisindo 2.5KG Isicelo

Izici ♦ Isekela i-slot engu-1 1000Base-X SFP kanye nembobo ye-Ethernet engu-2 10/100/1000Base-T(X). ♦ Ukusekela i-IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ I-plug-and-play, 10/100/1000Base-T(X), i-duplex egcwele/uhhafu, ukuzivumelanisa ngokuzenzakalela kwe-MDI/MDI-X. ♦ Idizayini ye-chip yezimboni, ukuvikelwa kwe-15kV ESD, ukuvikelwa kokukhuphuka kwe-8kV. ♦ Amandla e-DC10-58V okuphelelwa umsebenzi, ukuvikela ukuhlehla kwe-polarity. ♦ Idizayini ye-Industrial grade 4, -40-85°C izinga lokushisa lokusebenza. ♦ Izindlu ze-aluminium ezilinganiselwe nge-IP40, i-DIN-Rail ifakwe. Isingeniso I-JHA-IGS12 iyiswishi ye-Ethernet yemboni ye-plug-and-play engalawulwa, enganikeza isixazululo esingokongayo se-Ethernet yakho. Isakhiwo sayo esivalwe ngothuli ngokuphelele (ibanga lokuvikela i-IP40), i-over-current, over-voltage kanye ne-EMC evikelwe, amandla aphindwe kabili angasebenzi kanye nomklamo we-alamu ohlakaniphile owakhelwe ngaphakathi kungasiza isistimu yabasebenzi abaqashisayo baqaphe ukusebenza kwenethiwekhi, ukusebenza ngokwethembeka endaweni enokhahlo neyingozi. I-JHA-IGS12 isekela i-slot ye-1 1000Base-X SFP kanye nembobo ye-Ethernet engu-2 10/100/1000Base-T(X). Isekela i-CE, i-FCC, i-RoHS ejwayelekile, ikesi lensimbi eliqinile eliqinile, okokufaka kwamandla (DC10-58V). Iswishi isekela i-IEEE802.3, IEEE802.3u, IEEE802.3x ene-10/100/1000Base-T(X), i-full/half-duplex, kanye ne-MDI/MDI-X auto-adaptation, izinga lokushisa -40-85℃ ingahlangabezana nazo zonke izinhlobo zezidingo zemvelo yezimboni, inikeze isixazululo esithembekile nesomnotho senethiwekhi yakho ye-Ethernet yezimboni. I-Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Ukulawula Ukugeleza IEEE802.3x ukulawula ukugeleza, isilawuli sokugeleza kokucindezela emuva Ukushintsha Izinga Lokudlulisa Ukusebenza: 7.44MppsImodi Yokudlulisa: Isitolo kanye Nosayizi Webhafa Yepakethe Yangaphambili: 1MBdbthplane: Usayizi we-Tac 0G: MAC 8KDelay Isikhathi: 100,000 5-Iwaranti iminyaka Dimension Order Ulwazi Model No. Incazelo Yezimpahla I-JHA-IGS12 I-Industrial Ethernet Switch engalawulwa, 1 1000Base-X SFP Slot kanye ne-2 10/100/1000Base-T(X), DIN-Rail, DC10-58V, -40-85°C I-Operating Temperature JHA-IG12 Unmanaged Industrial Ethernet Switch , 1 1000Base-FX kanye no-2 10/100/1000Base-T(X), SC Connector, Multimode, Dual Fiber, 550m, DIN-Rail, DC10-58V, -40-85°C Izinga Lokushisa Lokusebenza JHA-IG12-20 I-Industrial Ethernet Switch, 1 1000Base- I-FX ne-2 10/100/1000Base-T(X), Isixhumi se-SC, Imodi Eyodwa, I-Dual Fiber, 20Km, DIN-Rail, DC10-58V, -40-85°C Izinga Lokushisa Lokusebenza JHA-IG12W-20 Ukushintsha Kwe-Ethernet Yezimboni Engalawulwa, 1 1000Base-FX kanye no-2 10/100/1000Base (X), Isixhumi se-SC, Imodi Eyodwa, Eyodwa I-Fiber, i-20Km, i-DIN-Rail, i-DC10-58V, -40-85°C Isixhumi Se-Fibre Esebenzayo Yezinga lokushisa: SC/ST/FC/LC(SFP Slot), Imodi Eyodwa/I-Multimode, I-Dual Fiber/I-Single Fiber, 550m/2Km/20Km/40Km/60Km/80Km/100Km/120Km Inketho.Ukunikezwa kwamandla: I-DC24V DIN-Rail Power Supply noma i-adaptha yamandla ingokuzithandela.

I-interface E1-FE+16RS232/422/485 enohlaka Lokuguquguquka I-JHA-CE1F1R16 Uhlolojikelele Lesi siguquli sephrothokholi (isiguquli se-interface) sisebenzisa umklamo omkhulu we-FPGA, sinikeza isixhumi esibonakalayo se-E1 esakhiwe kanye nesixhumi esibonakalayo se-Ethernet kanye ne-16*RS232/422/485, kungenzeka. ukuzuza idatha ye-10 / 100Base-T Ethernet ngokudluliswa kweziteshi ze-E1, ukusebenza okuphezulu, ukuzifundela ibhuloho le-Ethernet. Idivayisi isebenza njengesandiso samadivayisi e-Ethernet, ukusetshenziswa kwamanethiwekhi akhona (i-PDH / SDH / microwave, njll.) anikezwe amashaneli e-E1 ukuze axhume zombili iziphetho ze-Ethernet yezindleko eziphansi nezixhumi ezibonakalayo ze-serial. Amakhono emishini yokuhlola eyakhiwe nge-loop ukusiza ukuvulwa kanye nemisebenzi yokulungisa evamile. Isithombe Somkhiqizo 19inch 1U Uhlobo Izici Ngokusekelwe ku-copyright yakho IC Ingakwazi ukubona ukuqapha nokulawula okokusebenza okukude, idatha yokuphatha ye-OAM ayizange ithathe isikhathi somsebenzisi futhi yonga i-E1 bandwidth E1 isekela noma iyiphi isethi yesikhathi, izinga ngu-64K-2048K Idivayisi yasendaweni ingakwazi phoqelela isilinganiso sedivayisi yesilawuli kude siyilandele Yiba nesikhombi lapho idivayisi eyirimothi ivaliwe noma ulayini we-E1 wephukile noma ulahlekelwa isignali; Yiba nomsebenzi we-E1 interface loop back check, gwema isiguquli siphahlazekile ngenxa ye-interface loop return; I-interface ye-Ethernet isekela amafreyimu we-jumbo (2036 Bytes); Ikheli le-inter-set eliguquguqukayo le-Ethernet MAC (4,096) elinomsebenzi wokuhlunga uhlaka lwedatha yendawo I-Ethernet interface isekela i-10M/100M, isigamu/i-full duplex auto- Negotination, isekela isixhumi esibonakalayo se-VLAN Ethernet sisekela i-AUTO-MDIX (umugqa oweqiwe futhi uxhumeke umugqa oqondile ozivumelanisa nezimo) ; Yiba ne-Ethernet qapha umsebenzi wokuzihlela kabusha, okokusebenza ngeke kufe Nikeza izinhlobo zewashi ezi-2: Iwashi eliyinhloko le-E1 kanye newashi lomugqa we-E1; Nikeza ama-impedances angu-2: 75 Ohm ukungalingani kanye nebhalansi engu-120 Ohm; Sekela I-SNMP Inethiwekhi Yokuphathwa Kwenethiwekhi Ye-serial Data Interface ingaba ngu-RS232/RS422/RS485/TTL ongazikhethela wesiteshi se-serial singadlulisela idatha ye-serial eguquguqukayo ngokuhambisana 300 Kbps-19200Kbps isilinganiso sebhadi Ukuphindaphinda kwedatha ye-serial ku-E1 yokusekela imodi yokubhala ikhodi ye-ITU-T R.111 I-RS232 yendawo idatha ingayalela i-RS232 serial data loop-back to wendawo. Le loop-back eringini yangaphandle yesixhumi esibonakalayo se-RS232, ungahlola isixhumi esibonakalayo se-RS232 ngaphandle kokulimala kwe-serial port interface umbani-ukuvikela kufinyelele ku-IEC61000-4-5 (8/20μS) DM(Imodi Ehlukile): 6KV, Impedance (2 Ohm), CM(Imodi Ejwayelekile): 6KV, Impedance (2 Ohm)Amapharamitha ajwayelekile ♦ Izinga le-E1 Interface Interface: hambisana nephrothokholi G.703; Isilinganiso sokusebenzisana: n*64Kbps±50ppm; Ikhodi Yesixhumanisi: HDB3; Ukuphazamiseka kwe-E1: 75Ω (ukungalingani), 120Ω (ibhalansi); Ukubekezelela i-Jitter: Ngokuvumelana nephrothokholi G.742 kanye ne-G.823 Ukunakwa Okuvunyelwe: 0~6dBm ♦ I-interface ye-Ethernet(10/100M) Izinga le-Interface: 10/100 Mbps, uhhafu/ogcwele i-duplex auto-negotiation Interface Standard: Ihambisana ne-IEEE 802. , IEEE 802.1Q (VLAN) Ikheli le-MAC Amandla: Isixhumi se-4096: RJ45, sisekela i-Auto-MDIX ♦ Serial Interface Standard EIA/TIA-232 RS-232 (ITU-T V.28) EIA/TIA-422 RS-422 (ITU-T V.11) EIA/TIA -485 RS-485 (ISO/IEC8284) I-Serial Interface RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 4 izintambo: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 2 izintambo: Idatha+(Correspond TX+), Idatha-(I-Correspond,TX-) I-Signal Ground RS-232: RXD, TXD, Indawo Yesiginali ♦ Indawo yokusebenza Izinga lokushisa: -10°C ~ 50°C Umswakamo osebenzayo: 5%~95 % (akukho ukujiya) Izinga lokushisa lesitoreji: -40°C ~ 80°C Umswakama Wesitoreji: 5%~95 % (akukho ukujiya ) Ukucaciswa Inombolo Yemodeli: JHA-CE1F1R16 Incazelo Esebenzayo 1isiteshi esifakwe uzimele E1 -FE +16RS232/422/485 isiguquli,Ngomsebenzi wokutholwa kwe-loopback we-E1 Incazelo Yembobo I-interface eyodwa ye-E1, izixhumanisi zedatha eziyi-16 (RS232/422/485) Amandla kagesi: AC180V ~ 260V;DC -48V;DC +24VPower Ukusetshenziswa: ≤10W Dimension yomkhiqizo Usayizi: 19inch 1U uhlobo 483X138X44mm (WXDXH) Isisindo 2.0KG/ucezu Isicelo

Uhlolojikelele lwe-JHA700-G508F uchungechunge lwe-GPON ONT lungenye yedizayini yeyunithi yenethiwekhi ye-GPON ukuze ihlangabezane nemfuneko yenethiwekhi yokufinyelela ebanzi. Isebenza ku-FTTH/FTTO ukuhlinzeka ngedatha, isevisi yevidiyo esekelwe kunethiwekhi ye-GPON. I-GPON izizukulwane zakamuva zokufinyelela ubuchwepheshe benethiwekhi. I-ITU-T G.984 iphrothokholi ejwayelekile ye-GPON. Izinga le-GPON liyahluka kwezinye izindinganiso ze-PON ngoba lifinyelela umkhawulokudonsa ophezulu kanye nokusebenza kahle okuphezulu kusetshenziswa amaphakethe amakhulu, anobude obuguquguqukayo. I-GPON inikeza ukupakishwa okuphumelelayo kwethrafikhi yomsebenzisi, ngokuhlukaniswa kozimele okuvumela ikhwalithi ephezulu yesevisi (QOS) yethrafikhi yokuxhumana yezwi nevidiyo ezwela ukubambezeleka. Amanethiwekhi e-GPON ahlinzeka ngokwethembeka nokusebenza okulindelekile ezinsizeni zebhizinisi futhi ahlinzeka ngendlela ekhangayo yokuletha izinsiza zokuhlala. I-GPON inika amandla ukuthunyelwa kwe-Fiber To The Home (FTTH) ngokomnotho okuholela ekukhuleni okusheshayo emhlabeni wonke. Uchungechunge lwe-JHA700-G508F lunokwethenjelwa okuphezulu futhi lunikeza ikhwalithi yesiqinisekiso sesevisi, ukuphatha okulula, ukunwetshwa okuguquguqukayo kanye nokuxhumana kwenethiwekhi. Ihlangabezana ngokugcwele nezindinganiso zobuchwepheshe ze-ITU-T futhi inokuhambisana okuhle nabakhiqizi bezinkampani zangaphandle i-OLT. Izici ♦ Ukusekela isilinganiso esisekelwe embobeni kanye nokulawulwa komkhawulokudonsa; ♦ Ngokuvumelana ne-ITU - T G.984 Standard ♦ Ukubethelwa kwedatha yokusekela ♦ Ukusakazwa kweqembu lokusekela ♦ Ukusekela Ukunikezwa Komkhawulokudonsa Onamandla (DBA) ♦ Sekela ukutholwa okuzenzakalelayo kwe-ONU/ukutholwa kwesixhumanisi/ukuthuthukiswa kwesilawuli kude sesofthiwe; ♦ Imodi yembobo yokusekela yokucushwa kwe-VLAN ♦ Isekela umsebenzi we-alamu yokuvala amandla , kulula ukuthola inkinga yesixhumanisi ♦ Sekela umsebenzi wokumelana nesiphepho esisakaza ukusakaza ♦ Sekela ukuhlukaniswa kwembobo phakathi kwezimbobo ezihlukene ♦ Sekela ukulawulwa kokugeleza kwembobo ♦ Sekela i-ACL ne-SNMP ukuze ulungiselele isihlungi sephakethe ledatha kalula ♦ Idizayini eyisipesheli yokuvimbela ukuwohloka kwesistimu ukuze kugcinwe uhlelo oluzinzile ♦ Sekela ukuthuthukiswa kwe-inthanethi kwesofthiwe ♦ Ukuphathwa kwenethiwekhi ye-EMS okusekelwe ku-SNMP ,okulungele ukulungiswa koMkhiqizo nezincazelo ze-LED Incazelo 1 Isimo sembobo ye-LAN1-8 Ivuliwe: Uxhumo lwe-Ethernet luvamile;Ukucwayiza: Idatha idluliswa ngembobo ye-Ethernet;Valiwe: Uxhumo lwe-Ethernet alusethiwe phezulu; 2 Izimpawu zokubona ze-LOS GPON Zivuliwe: Amandla okubona aphansi kunokuzwela kowamukelayo ;Valiwe: I-Optical ngokujwayelekile 3 Irejista ye-PON ONU Ivuliwe: Impumelelo yokubhalisa ku-OLT;Ukucwayiza: Kusaqhubeka ukubhalisa ku-OLT;Valiwe: Kusaqhubeka ukubhalisa ku-OLT; 4 PWR Isimo samandla Sivuliwe: I-ONT ivuliwe;Vala: I-ONT iwukuthi Ukucisha Ukucisha; Ukucaciswa Kwento Amapharamitha I-Interface PON Port 1*GPON port, FSAN G.984.2 standard, Class B+Downstream Data Rate:2.488GbpsUpstream Data Rate:1.244Gbps SC/UPC single mode fibre 28dB ukulahlekelwa kwesixhumanisi kanye nebanga elingu-20KM ne-Ethernet Port 1:128 (LAN) 8*FE Auto-negotiation RJ45 portFull Duplex / Half-Duplex Auto-MDI/MDI-X Distance 100 Meter Power Supply Port 12V DC supply power Management Network Management Standard iyahambisana ne-OMCI interface njengoba kuchazwe yi-ITU-T G.984.4Support WEB, Telnet Local Management Management Function monitor Status , Ukuphathwa kokucushwa, Ukuphathwa kwe-alamu, Ukuphathwa kwelogi. (Akukho kuphatha embobeni ngayinye ye-Ethernet) Imininingwane Yendawo Amandla e-Shell Plastic casing Power Wangaphandle 12V 0.5A AC/DC i-adaptha yokuphakela amandlaUkusetshenziswa kwamandla: