16 + 10 Tsamaiso ea Gigabit Fiber Switch JHA-S1016MG-26BC ♦ Tlhaloso ea lihlahisoa: v Management Gigabit Fiber Switch ke sesebelisoa sa bobeli, sa bone sa gigabit se laoloang, se fana ka likou tsa 10 10 / 100 / 1000M RJ45 le 16 1000M SFP optical ports. The hardware e tšehetsa terata-speed switching ea lera la bobeli. Basebelisi ba ka hlophisa mefuta eohle ea mesebetsi ea switch ka har'a boema-kepe ba Ethernet ho WEB. Sistimi ea ts'ireletso ea ARP e hahiloeng ka har'a ARP le DOS e ka sireletsa ka katleho ARP, DOS le tlhaselo e fapaneng ea kokoana-hloko, ho feta moo, E boetse e na le likarolo tse ngata tse matla: QoS e pharaletseng, sefate se phunyeletsang, khatello ea sefefo, Taolo ea Bandwidth, IGMP Snooping, phihlello ea ACL. taolo, DHCP snooping joalo-joalo.E loketse haholo likhoebo tse nyane le tse mahareng, marang-rang a khamphase, le sebaka sa metropolitan lisebelisoa tsa ho kopanya marang-rang. ♦ Likarolo tsa Sehlahisoa: Tšireletso ea ARP: mosebetsi oa aterese ea MAC le ho tlama ha koung le ho hloekisa aterese ea MAC ho ka sireletsa tlhaselo ea ARP ka katleho; DHCP snooping e ka fana ka tšireletso ea ARP bakeng sa basebelisi ho fumana MAC ka matla. Qos: tšehetso bakeng sa leano la QOS tse ngata. Ho ipapisitsoe le tlhophiso ea 802.1p, boema-kepe bo bong le bo bong bo fana ka mela e robeli ea bohlokoa. IP-DSCP e ka aroloa ka mekhahlelo e fapaneng ea lits'ebeletso ho latela sehlooho sa IP, ho fihlela QOS e felletseng. AUTO VOIP e ka beha boema-kepe boemong ba bohlokoa ka ho fetisisa ba lets'oao la lentsoe, ea ntlafatsa boleng ba lentsoe la mohala oa marang-rang oa IP haholo. Sefate se Opang:Tshehetsa maemo a IEEE 802.1d le IEEE 802.1w (Protocol ea Rapid Spanning Tree) le IEEE 802.1s (Protocol ea Multiple Spanning Tree). AUTO DOS: sireletsa tlhaselo e latelang ea DOS ka mefuta e supileng e fapaneng. (1) Tlhaselo ea mobu: mohlaseli o romela lipakete tsa TCP SYN tse entsoeng ka tlhahisoleseding tse nang le aterese e tšoanang ea IP, aterese ea sebaka sa IP, tsamaiso ea mahlatsipa e leka ho romela tlhahisoleseding ea karabo ho eona, e bakang tšitiso ea tsamaiso 'me e tla holofala kapa e qale hape. . (2) Tlhaselo ea Blat: mohlaseli o romela lipakete tse ferekaneng tse nang le nomoro ea boema-kepe e tšoanang ea mohloli le nomoro ea boema-kepe, sistimi ea mahlatsipa e leka ho romella tlhaiso-leseling ea karabo ho eona, ho fella ka ho senyeha ha sistimi kapa ho qala bocha. (3) Tlhaselo ea Smurf: mohlaseli o sebelisa aterese ea mohloli oa spoofed ea sepheo sa tlhaselo ho sebelisa ts'ebetso ea ping ho aterese ea phatlalatso. Joale mabotho ohle a sebetsang a tla arabela sepheo, se lebisang ho tšubuhlellano ea marang-rang kapa tšitiso. (4) Ping moroallo: ho phalla tsamaiso ea sepheo ke lifefo tse phatlalatsoang ka ping, e le hore tsamaiso e se ke ea arabela mangolong a nepahetseng. (5) SYN / SYN-ACK e tletse likhohola: likhohola tsamaiso ea sekoti ea sekoti ka SYN kapa SYN / ACK pakete. (6) Sireletsa tlhaselo e sa nepahaleng ea TCP: Thibela likhohola tsa data tse bakoang ke lipakete tsa TCP tse sa sebetseng. (7) Ping ea Tlhaselo ea Lefu: E romela lipakete tse kholo haholo tsa ICMP ("Ping"), sepheo sa eona ke ho etsa hore "buffer" ea "computer input" e phalle, e le hore k'homphieutha e shoele litho. 5. Khatello ea sefefo: e ka behoa ka sephethephethe sa Broadcast, multicast, DLF. 6. ACL Access Control: e sebelisetsoang ho laola phapanyetsano ea pakete ho tloha koung, ho etsa bonnete ba hore sebaka sa intranet se ke ke sa fihlella ho basebelisi ba se nang matla, ha se ntse se sireletsa tlhaselo ea ARP ka tsela e sa tobang. 7. IGMP Snooping: Tšehetso ea IGMP version 2 (RFC 2236): IGMP Snooping e sebelisetsoa ho theha lihlopha tse ngata ho fetisetsa lipakete tse ngata ho qoba ho senya marang-rang ha marang-rang a mangata a phallang. 8. Ts'ehetso bakeng sa netefatso ea 802.1x, le ho fa basebelisi monyetla oa ho fumana netefatso. 9. Wire-speed filtering - Ho boloka - mokhoa oa ho ea pele, ho fana ka mohaho oa 'nete o sa thibeleng oa ho fetola. 10. Ts'ehetsa mosebetsi oa seipone sa boema-kepe, ho bokella koung, moeli oa lebelo la koung. 11. Tšehetsa VLAN e thehiloeng koung le IEEE802.1Q e thehiloeng ho VLAN . ♦ Tlhaloso ea sehlahisoa: Moetso oa sehlahisoa 16+10 Management Gigabit Fiber Switch Tumellano e tšehelitsoeng IEEE802.3、IEEE 802.3ab、IEEE 802.3x, IEEE802.1q,IEEE802.1p 10/100/1000M RJ45 ports Network Media 1000Base-LX: tshebediso ya laser wavelength e telele (1310nm) ho pholletsa le mekhoa e mengata le optical mode e le 'ngoe, sebaka se seholo sa multi mode optical fiber ke 550m, mokhoa o le mong ke 10-24km. 1000Base-SX: 62.5 μ m multimode fiber, sebaka sa eona sa phetisetso ke 275m; 50 μ m multimode fiber, sebaka sa eona se phahameng sa phetisetso ke limithara tse 550. Sehlopha sa 10Base-T: 3 kapa ka holimo ho UTP; (Tsehetsa sebaka se phahameng sa phetisetso ea 200m) Sehlopha sa 100Base-TX: 5 (UTP; tšehetsa sebaka se phahameng sa phetisetso 100m) 1000Base-T:CAT-5E UTP kapa 6 UTP (tšehetso ea sebaka se phahameng sa phetisetso 100m) Letlapa la aterese ea VLAN 4K MAC aterese tafole 8K Cache 32Mbits Backplane bandwidth 52Gbit Sekhahla sa ho sefa le ho fetisa 1000Mbps:1488000pps 10Mbps:14880pps 100Mbps:148800pps 1000Mbps:1488000pps Dimensions 440x280x44mm(1U19 inch standard chassis) Tšebeliso ea sebaka sa polokelo ea tikoloho Mocheso: -20℃～70℃;Mongobo oa polokelo5％～90％Mosebetsi o sa kolokong Mocheso: 0℃℃～40℃;mosebetsi oa mongobo10％～90％Non-condensing power input:90-20out-60TH,V5; /12A Tšebeliso ea matla Matla tshebediso: Boholo 60W

Framed E1-4FE segokanyimmediamentsi sa sebolokigolo JHA-CE1fF4 Overview E1-4ETH segokanyimmediamentsi sa sebolokigolo e thehilwe hodima FPGA. Sesebelisoa se fana ka phetoho lipakeng tsa ITU-T G.703 (E1) sebopeho sa E1 se hlophisitsoeng hantle le sebopeho sa 10/100Base-T. Ke borokho ba Ethernet bo nang le bokhoni bo phahameng, bo ikamahanyang le maemo a malelele. Sehlahisoa se nyane ebile se theko e tlase. E sebelisoa haholo ho hokahanya pakeng tsa WAN le LAN, ho beha leihlo, joalo-joalo Likarolo tsa Mofuta o Monyane oa Sehlahisoa Ho ipapisitsoe le "self-copyright IC E1" e ts'ehetsa nako efe kapa efe e behiloeng, sekhahla ke 64K-2048K E khona ho hlokomela le ho laola lisebelisoa tse hole, data ea tsamaiso ea OAM e entse joalo. u se ke ua nka nako ea mosebedisi 'me u boloke bandwidth ea E1 E-ba le ts'ebetso ea E1 interface loop back check, qoba converter e soahlamane ka lebaka la ho khutla ha sehokelo sa loop; E-ba le letšoao ha sesebelisoa se tima kapa mohala oa E1 o robehile kapa o lahleheloa ke letšoao; E ka beha mohala oa E1 hore o se ke oa romela lets'oao la LINK ho sehokelo sa Ethernet ha mola oa E1 o robehile; Khokahano ea Ethernet e tšehetsa liforeimi tsa jumbo (1916 Byte); 4Channel 10M/100M Ethernet segokanyimmediamentsi sa sebolokigolo ka arola mong ho e mong ho hlokomela puisano ka boikemelo; Khokahano ea Ethernet e ts'ehetsa10M/100M, halofo / e felletseng ea duplex auto-Negotiation le AUTO-MDIX (mohala o tšetseng le mohala o hokahantsoeng ka kotloloho o ikamahanyang le maemo); Fana ka mefuta e 2 ea oache: oache e kholo ea E1 le oache ea mola oa E1; E-ba le tse tharo tsa Loop Back Mode: E1 segokanyimmediamentsi sa sebolokigolo Loop Back (ANA) 、 Ethernet segokanyimmediamentsi sa sebolokigolo Loop Back(DIG)), Laela Ethernet segokanyimmediamentsi sa sebolokigolo Loop Back(REM) Ho ba le pseudo random khoutu tshebetso ya ho etsa teko, ho hlongoa habonolo le tlhokomelo; Fana ka 2 impedances: 75 Ohm ho se leka-lekane le 120 Ohm ho leka-lekana; E-ba le Ethernet monitor self-reset function, thepa e ke ke ea shoa Ethernet segokanyimmediamentsi sa sebolokigolo tshehetsa dibadi tsa ho amohela le ho fetisa foreime, e amohela e fosahetseng foreimi dibadi.E1 segokanyimmediamentsi sa sebolokigolo tšehetsa dibadi tsa ho amohela foreime e fosahetseng; Ho hlokomela mocheso oa lisebelisoa tse hole le motlakase ho tsoa lisebelisoa tsa lehae; Tšehetsa SNMP Network Management; E ka etsa sebopeho: Ethernet E1 Bridge (A)－－-E1 Optical Fiber Modem(B)－－-Ethernet Optical Fiber Modem (C) Parameters ♦ E1 Interface Interface Standard: lumellana le protocol G.703; Interface Rate: n * 64Kbps ± 50ppm; Khoutu ea Sehokelo: HDB3; Tšitiso ea E1: 75Ω (ho se leka-lekane), 120Ω (ho leka-lekana); Mamello ea Jitter: Ho latela protocol G.742 le G.823 Attenuation e lumelletsoeng: 0~6dBm ♦ Ethernet interface(10/100M) Interface rate: 10/100 Mbps, half/full duplex auto-negotiation Interface Standard: E lumellana le IEEE 802. , IEEE 802.1Q (VLAN) Aterese ea MAC Bokhoni: 4096 Connector: RJ45, tšehetsa Auto-MDIX ♦ Tikoloho ea mosebetsi Mocheso oa ho sebetsa: -10°C ~ 50°C Mongobo o sebetsang: 5%~95 % (ha ho condensation) Mocheso oa polokelo: -40°C ~ 80°C Mongobo oa polokelo : 5%~95 % (ha ho condensation) Litlhaloso Nomoro ea Mohlala: JHA-CE1fF4 Tlhaloso ea Ts'ebetso 1channel foreime E1 - 4FE interface converter ，Ka E1 loopback detect function Port Description One E1 interface;4*FE Interface Motlakase phepelo ea matla: AC180V ~ 260V;DC -48V;DC +24VPower tshebediso: ≤10W Dimension Boholo ba Sehlahiswa: 216X140X31 WXDXH) Boima 1.1KG Kopo

Fiber-4Voice +GE Multiplexer JHA-P04GE01 Overview Sesebediswa sena se fana ka 1-4Channel mohala, 2Channel 10M/100M/1000M Ethernet interface (Wire Speed ​​100M)，1Channel Ethernet interface ke switch interface, e ka tšehetsa VLAN. Likarolo tsa Mofuta o Monyane oa Photo E ipapisitse le "copyright" ea IC; Qetello ea lehae e ka bonts'a boemo ba khokahano ea fiber ea sesebelisoa se hole; Voice port e ts'ehetsa FXO le FXS port, Support FXO/FXS, Magnet phone Interface, FXO port docking e nang le switchboard e laoloang ke lenaneo. , boema-kepe ba FXS bo hokahaneng le mohala oa mosebelisi; 1 ~ 4channel phihlello ea lentsoe, sebopeho sa Voice FXO / FXS, ts'ehetso bakeng sa mohalaleli oa ID / reverse polarity billing / fex; ； Ts'ehetsa libaka tse fapaneng tsa kabo ea linomoro tse fapaneng; Sehokelo sa Ethernet se ka tšehetsa AUTO-MDIX (mohala o tšetseng le mohala o hokahantsoeng ka kotloloho o ikamahanya le maemo. ) Adapter ea matla ea kantle ea AC220/5-12V, e ka boela ea ba adaptara ea motlakase ea kantle ea DC-48V/5-12V; Sehokelo sa mohala se nang le lehalima tshireletso, lehalima fihla IEC61000-4-5 Short potoloho jwale leqhubu 8 / 20μs, tlhōrō dipholo tsa gagamalo 6KV maemo a bulehileng. Mekhahlelo ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Boholo ba phetisetso sebaka: 5Km @ 62.5 / 125um single mode fiber, attenuation (3dbm/km) Bolelele ba Leqhubu: 820nm Matla a ho fetisa: -120m (MiBnm) ~9 Max) Moamoheli kutlo: -28dBm (Min) Budget ea khokahano: 16dBm Single-mode Fiber 8/125um, 9/125um Bolelele ba phetisetso e kholo: 40Km Sebaka sa phetisetso: 40Km @ 9 / 125um fiber e le 'ngoe, attenuation (0.35dbm/km:011 Leng) Wave Leng3 Matla a ho fetisa: -9dBm (Min) ~-8dBm (Max) Kutloisiso ea Moamoheli: -27dBm (Min) Tekanyetso ea khokahano: 18dBm ♦ E1 Interface Interface Standard: lumellana le protocol G.703; Interface Rate: n * 64Kbps ± 50ppm; Khoutu ea Sehokelo: HDB3; Tšitiso ea E1: 75Ω (ho se leka-lekane), 120Ω (ho leka-lekana); Mamello ea Jitter: Ho ea ka protocol G.742 le G.823 Attenuation e lumelletsoeng: 0~6dBm ♦ Ethernet interface(10/100/1000M) Interface rate: 10/100/1000 Mbps, half/full duplex auto-negotiation Interface Standard: E lumellana le IEEE 802.3, IEEE 802.1Q (VLAN) Aterese ea MAC Bokhoni: 4096 Connector: RJ45, tšehetsa Auto-MDIX ♦ FXS Phone Interface Ring voltage: 75V Ring frequency: 25HZ Impedance ea Mehala e 'meli: 600 Ohm (ho nka) Tahlehelo ea ho khutlisa: 40 dB Switch Interface ♦ Mohala oa ho lemoha matla: 35V maqhubu a ho lemoha a ring: 17HZ-60HZ Mela e 'meli Impedance: 600 Ohm (ho nka) Tahlehelo ea ho khutla: 40 dB Tahlehelo ea ho khutlisa: 20 dB ♦ Tikoloho ea ho sebetsa Mocheso oa ho sebetsa: -10 ° C ~ 50 ° C Mongobo o sebetsang: 5% ~ 95 % (ha ho condensation) Mocheso oa polokelo: -40°C ~ 80°C Mongobo oa polokelo: 5%~95 % (ha ho condensation) Litlhaloso tsa Model JHA-P04GE01 Tlhaloso ea Mosebetsi 4* mohala，1*1000 Mbps Ethernet，1* Fiber interface Phepelo ea matla: DC5-12V Tšebeliso ea matla: ≤10W Dimension Boholo ba Sehlahisoa: 90X104X31mm (WXDXH) mofuta o monyenyane Weight 0.6KG Kopo

4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 Overview Sesebediswa sena se fana ka 1-4* E1 interface, 1*10/100M Ethernet segokanyimmediamentsi sa sebolokigolo (Line Speed ​​100M), Standard 2 terata fono e le boenjiniere odara-terata (boikhethelo). E tenyetseha haholo. E na le ts'ebetso ea alamo. Mosebetsi o ka tšeptjoa, o tsitsitse, 'me o sebelisa matla a fokolang, ho kopanya ho phahameng, boholo bo fokolang. Likarolo tsa Sets'oants'o sa Sehlahisoa Ho ipapisitsoe le litokelo tsa hau tsa IC Modular wide dynamic Optical detector Ethernet (Line Speed ​​100M) sekhahla sa sebopeho ke 10M/100M, halofo/full duplex Auto-Nego E sebelisa mohala o tloaelehileng oa 2 (litšokelo tseo e seng tsa mohala) tse behiloeng joalo ka taelo ea boenjiniere- wire hotline(boikhethelo) segokanyimmediamentsi sa sebolokigolo sa E1 se ikamahanya le G.703, se amohela ho hlaphohelwa ha nako ya dijithale le theknoloji ya senotlolo e boreledi e lahlehile, e khona ho bona hore sesebelisoa se hole se tima kapa fiber e khaotsoe, 'me e bontša alamo ka LED Sesebelisoa sa lehae se ka sheba boemo ba ho sebetsa sesebelisoa se hole Fana ka taelo ea sebopeho se hole Loop Back, ho nolofatsa mohala oa tlhokomelo Sebaka sa phetisetso se fihla ho 2- 120Km ntle le tšitiso AC 220V, DC-48V, DC+24V e ka ba khetho ea motlakase ea DC-48V/DC+24V e nang le ts'ebetso ea othomathike ea polarity, ha e kentsoe ntle le phapang pakeng tsa positive and negative Parameters ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Boholo ba phetisetso sebaka: 5Km @ 62.5 / 125um single mode fiber, attenuation (3dbm/km) Bolelele ba Wave: 820nm Transmitting power: -12Min -9dBm (Max) Moamoheli kutlo: -28dBm (Min) Budget ea khokahano: 16dBm Single-mode Fiber 8/125um, 9/125um Bolelele ba phetisetso e kholo: 40Km Sebaka sa phetisetso: 40Km @ 9 / 125um fiber e le 'ngoe, attenuation (0.35dbm/km:011 Leng) Wave Leng3 Matla a ho fetisa: -9dBm (Min) ~-8dBm (Max) Kutloisiso ea Moamoheli: -27dBm (Min) Tekanyetso ea khokahano: 18dBm ♦ E1 Interface Interface Standard: lumellana le protocol G.703; Sekhahla sa Sehokelo: 2048Kbps ± 50ppm; Khoutu ea Sehokelo: HDB3; Tšitiso ea E1: 75Ω (ho se leka-lekane), 120Ω (ho leka-lekana); Mamello ea Jitter: Ho latela protocol G.742 le G.823 Attenuation e lumelletsoeng: 0~6dBm ♦ Ethernet interface(10/100M) Interface rate: 10/100 Mbps, half/full duplex auto-negotiation Interface Standard: E lumellana le IEEE 802. , IEEE 802.1Q (VLAN) Aterese ea MAC Bokhoni: 4096 Connector: RJ45, tšehetsa Auto-MDIX ♦ Tikoloho ea mosebetsi Mocheso oa ho sebetsa: -10°C ~ 50°C Mongobo o sebetsang: 5%~95 % (ha ho condensation) Mocheso oa polokelo: -40°C ~ 80°C Mongobo oa polokelo : 5%~95 % (ha ho condensation) Litlhaloso Nomoro ea Mohlala:JHA-CPE4F1 Tlhaloso ea Ts'ebetso 4E1+1*FE PDH,otara mohala oa terata,Mofuta oa Desk-Top(Sebopeho se tloaelehileng sa mohala, maqhama a sa sebetseng mohala) sebopeho sa mohala oa odara Phepelo ea matla: AC180V ~ 260V;DC–48V;DC+24V Tšebeliso ea matla: ≤10W Boholo ba Sehlahisoa: 19 inch 1U 485X138X44mm(WXDXH) Boima ba 2.3KG/PCS Kopo

Overview JHA700-E111G-HZ660 EPON ONT ke e 'ngoe ea moralo oa EPON optical network unit ho fihlela litlhoko tsa marang-rang a phihlello ea Broadband. E sebetsa ho FTTH/FTTO ho fana ka litšebeletso tsa data le video tse ipapisitseng le marang-rang a EPON. EPON ke meloko ea morao-rao ea theknoloji ea marang-rang ea phihlello. IEEE802.3ah ke protocol e tloaelehileng ea EPON. Tekanyetso ea EPON e fapane le litekanyetso tse ling tsa PON ka hore e fihlella bandwidth e phahameng le ts'ebetso e phahameng ka ho sebelisa lipakete tse kholoanyane, tse bolelele bo fapaneng. EPON e fana ka sephutheloana se sebetsang hantle sa sephethephethe sa basebelisi, se nang le likarolo tsa foreimi tse lumellang boleng bo holimo ba ts'ebeletso (QOS) bakeng sa sephethephethe sa likhokahano tsa lentsoe le tsa video. Marang-rang a EPON a fana ka ts'epo le ts'ebetso e lebelletsoeng bakeng sa lits'ebeletso tsa khoebo mme a fana ka mokhoa o khahlang oa ho fana ka litšebeletso tsa bolulo. EPON e thusa ho romelloa ha Fiber To The Home (FTTH) moruong ho bakang kholo e potlakileng lefatšeng ka bophara. JHA700-E111G-HZ660 e ipapisitse le chip ea phihlello ea ZTE ea ts'ebetso e phahameng ea xPON. The chip supposes tse tharo mode:GPON/EPON/P2P, ho latela GPON maemo a g.984, g.983, thepa ditlhoko tsa botekgeniki, na le molemo xPON tšebelisano-'moho. JHA700-E111G-HZ660 e fana ka likou tse le 'ngoe tsa GE tsa Ethernet tse ikamahanyang le maemo. JHA700-E111G-HZ660 e na le bokhoni ba ho fetisa bo phahameng ho netefatsa boiphihlelo bo botle ka lits'ebeletso tsa Marang-rang le tsa HD. Ka hona, JHA700-E111G-HZ660 e fana ka tharollo e phethahetseng ea ho qetela le bokhoni ba ts'ehetso ba ts'ebeletso ea bokamoso bakeng sa phepelo ea FTTH. E na le tšebelisano e ntle ea motho oa boraro ho sebetsa le OLT ea mokha oa boraro, joalo ka Huawei/ZTE/Fiberhome/Alcatel-Lucen. Likarolo ♦ E lumellana ka botlalo le IEEE802.3ah ♦ Tšehetsa moedi oa sekhahla o thehiloeng boema-kepeng le taolo ea bandwidth; ♦ Ho fihla ho 20KM phetisetso Distance ♦ Ts'ehetso ea encryption ya data, kgaso ya sehlopha, jwalo-jwalo ♦ Support Dynamic Bandwidth Allocation (DBA) ♦ Tšehetsa ONU auto-discovery/Link discover/ho ntlafatsa software; ♦ Tšehetsa ts'ebetso ea alamo ea ho tima, e bonolo bakeng sa ho lemoha bothata ba lihokelo ♦ Ts'ehetso ea ts'ebetso ea ho hanyetsa sefefo sa sefefo ♦ Ts'ehetso ea ts'ebetso e matla ea ONU ♦ Ts'ehetsa mesebetsi e meraro ea li-route ♦ Tšehetsa ACL ho lokisa filthara ea pakete ea data ka mokhoa o feto-fetohang ♦ Moralo o ikhethileng bakeng sa ho thibela ho senyeha ha sistimi ho boloka sistimi e tsitsitseng. ♦ Ts'ehetso ea ntlafatso ea marang-rang ♦ Tsamaiso ea marang-rang ea EMS e thehiloeng ho SNMP, e bonolo bakeng sa tlhokomelo Sehokelo sa Sehlahiswa le ditlhaloso tsa LED Tlhaloso ya Letshwao 1 PWR Boemo ba Motlakase Buletswe: The ONT e butswe;E tima: The ONT e Timme; 2 Ngoliso ea PON ONU Ka: Katleho ea ho ingolisa ho OLT;Ho panya: E ntse e ingolisa ho OLT;E tima: E ntse e ingolisa ho OLT; 3 LOS EPON matšoao a optical Ho panya: Matla a optical a tlase ho feta kutlo ea moamoheli ;Timme: Optical ka mokhoa o tloaelehileng boemo ba boema-kepe ba 4 LAN LAN Buletsoe: Khokahano ea Ethernet e tloaelehile;Ho panya: Lintlha li fetisoa ka kou ea Ethernet;E tima: Khokahano ea Ethernet ha e so thehoe ; Specification Tee Parameters Specification Interface PON Port 1 EPON optical interface Kopana le 1000BASE-PX20+ standard Symmetric 1.25Gbps upstream/downstream SC single-mode fiber split ratio: 1:64 Transmission distance 20KM Ethernet Port(LAN) 1*GE Auto-negotiation RJ4x5 ports Duple / Half-DuplexAuto-MDI/MDI-X Distance 100 Meter Power Supply Port 12V DC phepelo ea matla Management Network Management Support IEEE802.3 QAM, ONU e ka laoloa hole le OLTSupport Remote management ka SNMP le TelnetLocal management Management Function Status monitor, Configuration management , Taolo ea alamo, Tsamaiso ea Log Litlhaloso tsa Tikoloho Shell Plastic casing Power External 12V 0.5A DC adapter ea phepelo ea matla Tšebeliso ea matla: