Isishwankathelo Esi siguquli se-interface sisekwe kwi-FPGA, sisebenzisa itekhnoloji ye-reverse direction multiplexing ukudibanisa kwiisekethe ezininzi ze-E1 ukuhambisa idatha ye-Ethernet ye-100BASE-TX. Inokuqonda itshaneli ye-1-8E1 yokuguqula phakathi kojongano lwe-Ethernet optical. Esi sixhobo sinokuthumela indawo yomqondiso we-transceiver ukukhomba kwi-Ethernet ujongano optical ukwenza itshaneli ze-E1 ezidityaniswe ne-Ethernet ujongano optical. Eyahlukileyo kunye nebhuloho yenethiwekhi ekude ngokubanzi, esi sixhobo sinokuxhasa i-1-8Channel E1 ukucwangciswa kweshaneli, inokubona ngokuzenzekelayo inani le-E1 kwaye ukhethe i-E1 ekhoyo. Ivumela ukulibaziseka kwexesha lokudluliselwa kwemigca ye-E1. ukulibazisa umahluko. Ifoto yemveliso 19inch 1U Uhlobo lweempawu Ngokusekwe kwi-self-copyright IC Ukufezekisa i-Ethernet data transparent transparent in 1-8E1 circuits Inokuqonda indawo kunye nesixhobo esikude ukuseta kwakhona i-Ethernet Interface yi-100BASE-FX, inkxaso ye-VLAN protocol Inter-set dynamic Ethernet MAC address ( I-4,096) kunye nomsebenzi wokucoca isakhelo sedatha yendawo yeNdawo enye ireyithi yelayini yi-1984Kbit/s, 4Channel Bandwidth is ukuya kuthi ga kwi-7936Kbit / s Inkxaso yonke isethi ye-Ethernet Work Mode CRC i-alarm threshold ezenzekelayo inokumiselwa ukwahlula imigca yothumelo ekumgangatho ophantsi kwaye inqunyulwe indlela enye. Xa isekethe yesebe le-2M inqanaba elinye lempazamo lidlula umqobo, ukunqunyulwa kweli cala kwelinye icala akuchaphazeleki; oko kukuthi, zombini i-Ethernetdirection transmission ingaba yi-asymmetric Vumela i-8Channel E1 yokudluliselwa kwexesha lokulibaziseka umahluko we-100ms. Xa umda udlula uluhlu oluvunyelweyo, inkqubo inokumisa ngokuzenzekelayo kwi-E1 ukuba ukulibaziseka kwexesha kukhulu kakhulu ukuthumela idatha ye-E1 interface ihambelana ne-ITU-T G.703, G.704 kunye ne-G.823, ingaxhasi ukusetyenziswa kwesignali Imodyuli ye-timelot ye-E1 kunye ne-inter-set clock recovery circuit kunye ne-HDB3 ikhowudi yesekethe Inkxaso ye-E1 itshaneli eshushu-plug kwisixhobo, kwaye ibona ngokuzenzekelayo ijelo elisebenzayo kwaye ayiyi kuphazamisa ukuhanjiswa kwedatha Inokuxhasa i-1-8Channel Uqwalaselo lwetshaneli ye-E1, inokubona ngokuzenzekelayo inani le-E1 kwaye ukhethe i-E1 ekhoyo; IiParameters ♦ Umgangatho we-E1 Interface Interface: thobela iprotocol G.703; Ireyithi yoNxibelelwano: n * 64Kbps ± 50ppm; IKhowudi yoNxibelelwano: HDB3; I-E1 Impedance: 75Ω (ukungalingani), 120Ω (ibhalansi); Ukunyamezela iJitter: Ngokuhambelana neprotocol G.742 kunye neG.823 eVunyiweyo Ukuqwalaselwa: 0~6dBm ♦ Ujongano lwe-Ethernet (10/100M) Ireyithi ye-Interface: 10/100 Mbps, isiqingatha/i-duplex epheleleyo yothethathethwano oluzenzekelayo uMgangatho: Iyahambelana ne-IE3 802. , IEEE 802.1Q (VLAN) Idilesi ye-MAC Ikhono: I-4096 Isidibanisi: RJ45, inkxaso ye-Auto-MDIX ♦ Indawo yokusebenza Ubushushu bokusebenza: -10 ° C ~ 50 ° C Ukufuma okusebenzayo: 5% ~ 95 % (akukho condensation) Ubushushu bokugcina: -40 ° C ~ 80 ° C Ukufuma okuGcina : 5% ~ 95 % (akukho condensation) Iinkcukacha zeNombolo yoMfuziselo: JHA-CE8F1 iNkcazelo yesiZibuko 8E1 ujongano;4*FE Inkcazo yoMnxibelelanisi Phumelela i-8E1 ukuguqula ujongano lwe-Ethernet, i-bandwidth 16.384M, i-adaptive, inkxaso ye-VLAN, i-rack ye-intshi eyi-19, i-48V okanye i-AC220V umbane (ukhetho) Ubonelelo lwaMandla ombane: AC180V ~ 260V; DC - 48V;DC +24VUkusetyenziswa kwamandla: ≤10W Ubungakanani bobungakanani bemveliso: 19 intshi 1U 483X138X44mm (WXDXH) Ubunzima 2.0KG/piece Isicelo Isisombululo esiqhelekileyo 1 Isisombululo esiqhelekileyo 2

16E1 + 3FE + 1FX 1 + 1 PDH Multiplexer JHA-C2PE16F3PF1 Isishwankathelo Izixhobo zechungechunge zikwi-PDH optical fiber transmission, inkampani iphuhliswe, ngokusekelwe kwisiphaluka esikhethekileyo esikhulu esihlanganisiweyo, ikhomba ukukhomba uphando lwezixhobo zokusasaza kunye nophuhliso. Isixhobo sibonelela nge-1 ~ 16 E1 interface; 1 ~ 3 10/100M Fast Ethernet ujongano (i-Ethernet ujongano ukutshintshiselana, isantya ucingo 100M, inkxaso VLAN ulwahlulo (lodwa okunengqondo)); I-1 * 100base-FX i-optical Ethernet interface; 1 Console; I-1 interface yenkonzo eyandisiweyo ingasetyenziswa njengomqondiso we-E1, idatha ye-RS232 / RS485 / RS422; Ifowuni yeshishini ledijithali; isicelo siguquguqukayo, sinomsebenzi we-alamu, umsebenzi uzinzile kwaye unokwethenjelwa, ukusetyenziswa kwamandla aphantsi, idigri ephezulu yokudibanisa. Iimpawu zeFoto yeMveliso Ngokusekwe kwi-self-copyright ye-IC Modular wide dynamic optical detector Nika iConsole yokulawula ujongano (RS232) Nikeza ujongano lwefiber ezimbini 1+1 ukukhusela (APS) umsebenzi 3*FE Ethernet ujongano lwereyithi yi-10M/100M, isiqingatha/i-duplex epheleleyo-Auto- Inkxaso yesayizi yephakheji ye-Nego Ethernet 1916 byte kunye ne-4 Ethernet port inokusetwa ngokwahlukeneyo, kunye ne-ethernet bandwidth inokusetwa kwisiseko Ujongano oluninzi lwe-32K E1 luthobela i-G.703, lwamkele ukubuyiswa kwewotshi yedijithali kunye nobuchwephesha besigaba sokutshixa. isixhobo esikude sicinyiwe okanye ifayibha iqhawulwe, kwaye ibonisa i-alam nge-LED Isixhobo sendawo sinokujonga imeko yokusebenza yesixhobo esikude Nika umyalelo ujongano olude Loop Emva, inkxaso yendawo E1 Loop Back umsebenzi, inkxaso I-alarm ye-E1 LOS kunye ne-AIS, ukugcinwa lula komgca Umgama wothumelo ukuya kuthi ga kwi-2-120Km ngaphandle kokuphazamiseka Inkxaso yomphathi we-SNMP (i-arhente ye-SNMP ngaphakathi) AC 220V, DC-48V, DC24V inokuzikhethela i-DC-48V/DC24V yokukhangela umbane wobonelelo polarity umsebenzi, I-Polarity-Free Parameters ♦ IFiber Multi-mode Fiber 50/125um, I-62.5 / 125um, Umgama ophezulu wothumelo: 5Km @ 62.5 / 125um i-fiber yemowudi enye, i-attenuation (3dbm / km) Ubude be-Wave: 820nm Amandla oThutho: -12dBm (Min) ~-9dBm (Max) I-Receiver sensitivity Bm: -28 Uhlahlo lwabiwo-mali: 16dBm IFiber yemowudi enye 8/125um, 9/125um Umgama omkhulu wothumelo: 40Km Umgama woThutho: 40Km @ 9 / 125um ifayibha yemowudi enye, i-attenuation (0.35dbm/km) Ubude be-Wave: 1310nm Amandla oThutho: -9dBm (Ubukhulu) Uvakalelo lomamkeli: -27dBm (Min) Uhlahlo lwabiwo-mali lweNxulumaniso: 18dBm ♦ E1 Interface Data Interface: RS-232、RS-422、RS-485、TTL Imowudi yeDatha: NRZ、Manchester、Bi-phase Data Rate: 110bps-115.200Kbps Isiqhagamsheli seNdawo: RJ45 ♦ Ujongano lwe-Ethernet (100/100M) ireyithi yeNdibaniselwano: I-10/100 Mbps, isiqingatha/i-duplex epheleleyo ye-auto-negotiation Interface Standard: Iyahambelana ne-IEEE 802.3, IEEE 802.1Q (VLAN) Idilesi ye-MAC Ubunakho: 4096 Isidibanisi: RJ45, inkxaso ye-Auto-MDIX ♦ Indawo yokusebenza Ubushushu bokusebenza: -10°C 50 °C Ukufuma okusebenzayo: 5% ~ 95 % (akukho condensation) Ubushushu bokugcina: -40 ° C ~ 80 ° C Ukugcinwa kokufuma: 5% ~ 95 % (akukho condensation) Iinkcukacha zeModeli yeNombolo: JHA-C2PE16F3PF1 Inkcazo esebenzayo 16E1 + 3 * 100BaseTX Ports +1 * 100BaseFX PDF multiplexer iodolo ngefowuni,19''intshi 1U, (Standard ujongano lwefowuni, iziphatho ezingezizo ezomnxeba），Ikhonsoli,1+1 NONE RS232 Console interface, 1 * SNMP Ethernet interface, enye yobunjineli umyalelo-ngocingo ujongano lwefowuni Unikezelo lwamandla Amandla: AC180V ~ 260V;DC –48V;DC +24VPower ukusetyenziswa: ≤10W Dimension Ubungakanani Product: 19 intshi 1U 485X138X44mm(WXDXH) Ubunzima 3KG Isicelo

Iimpawu: 1). Ixhasa i-9.95 ukuya kwi-11.3Gb / s imilinganiselo ye-bit 2). I-Hot-Pluggable 3). IDuplex LC isinxibelelanisi 4). 1310nm DFB transmitter, PIN photo-detector 5). Ikhonkco le-SMF ukuya kwi-10km 6). I-2-wire interface yemigaqo yolawulo ehambelana ne-SFF 8472 i-digital diagnostic monitoring interface 7). Unikezelo lwamandla : + 3.3V 8). Ukusetyenziswa kwamandla4.5Gb/ s; xa iphantsi, isantya sedatha ye-input 4.5Gb / s; xa iphantsi, iqondo ledatha yegalelo 1000 V) Ukukhutshwa kwe-Electrostatic (ESD) ukuya kwi-Duplex LC Receptacle IEC 61000-4-2GR-1089-CORE ehambelanayo ne-FCECInterference Icandelo 15 Iklasi I-BEN55022 Udidi B (CISPR 22B) I-VCCI Udidi B Iyahambelana nemigangatho ye-Laser Eye Safety FDA 21CFR 1040.10 kunye ne-1040.11EN60950, EN (IEC) 60825-1,2 Ihambelana neClass 1 laserproduct. • ISekethe eCetyisiweyo eCetyisiweyo yeSekethe yoBonelelo boMbane yeSekethe yeSibonelelo esiPhakamileyo esiPhakamileyo • Ubungakanani boomatshini I-JHA inelungelo lokwenza utshintsho kwiimveliso okanye kulwazi oluqulethwe apha ngaphandle kwesaziso. Akukho tyala lithathwa njengesiphumo sokusetyenziswa okanye ukusetyenziswa kwazo. Akukho malungelo phantsi kwalo naliphi na ilungelo elilodwa lomenzi wechiza akhapha ukuthengiswa kwazo naziphi na iimveliso ezinjalo okanye ulwazi. Ipapashwe nguShenzhen JHA Technology Co., Ltd Copyright © Shenzhen JHA Technology Co., Ltd Onke Amalungelo Agciniwe

Iimpawu ◊ Inkxaso yesicelo se-4x25GBASE-SR ◊ Ithobelana ne-QSFP28 MSA SFF-8636 kunye ne-SFP28 MSA SFF-8431 kunye ne-SFF- 8472 ◊ Izinga le-Multi ukuya kwi-25.78125Gbps ngelayini nganye ◊ Ukuhanjiswa kwe-3 umgama ophantsi ◊ umgama wokuhanjiswa kwe-3 ◊ umgama ophantsi we-V ◊0 amandla ukusetyenziswa ◊ iintambo zesatifikethi ze-UL (ukhetho) ◊ Ithempele yokuSebenza: 0°C ukuya +70 °C ◊ RoHS ezithobelayo Izicelo ◊ 4x25Gbe-SR ◊ Amanye amakhonkco optical Inkcazo: Itheyibhile ePhetheyo ePhezulu yokuKhathalela iTheyibhuli1- I-Absolute Maximum ratings Ratings Minimbos. Ubukhulu obuqhelekileyo. Iyunithi yeeNqaku zoBonelelo lweVoltage Vcc3 -0.5 - +3.6 V Ubushushu boGcino Ts -10 - +70 °C Ukufuma okuSebenzayo RH +5 - +85 % 1 Qaphela: 1 Akukho condensation eCetyisiweyo yeeMeko zokuSebenza Itheyibhile 2- Iimeko zokusebenza ezicetyiswayo Iparamitha Isimboli seMiz. Ubukhulu obuqhelekileyo. Amanqaku eyunithi yokuSebenza koBubushushu TC 0 - +70 °C Unikezelo lwaMandla oMbane Vcc 3.14 3.3 3.47 V Ukukhutshwa kwamandla nge-QSFP28 Pd - - 2.5 W Ukukhutshwa kwamandla nge-SFP28 Pd - - 1.0 W 1 Inqanaba leBit ngeNdlela BR 72512 10. I-1 ye-terminal yeempawu zoMbane Itheyibhile 3- Iimpawu zoMbane ze-QSFP28 iParameter Symbol Min. Isichwethezo. Max. Iiyunithi zamanqaku eModyuli yeModyuli Khetha i-VOL 0 - 0.8 V Imodyuli engakhethiyo i-VOH 2.5 - VCC V LPMode Imowudi yaMandla aPhantsi VIL 0 - 0.8 V Ukusebenza okuqhelekileyo VIH 2.5 - VCC +0.3 V Ukuseta kwakhona i-VIL 0 - 0.8 V Ukusebenza okuqhelekileyo - VCC + 0.5. V ModPrsL Ukusebenza okuQhelekileyo VOL I-0 - 0.4 V I-IntL yokuphazamisa i-VOL 0 - 0.4 V yoMsebenzi oQhelekileyo i-VoH 2.4 - i-VCC V ye-Electrical Transmitter Characteristics Differential Date Input Input Vin, PP 200 - 1600 mV Isiphumo soDifferential Impedance ZIN 90 100 100 110 Umbane oMbane oKhethekileyo Swing Vout 200 - 800 mVPP Impazamo yeBit Rate BER E-12 1 Input Differential Impedance ZD 90 100 110 Ω Qaphela: 1 PRBS2^31-1@25.78125Gbps Itheyibhile 4- Iimpawu zoMbane zeSiymbo ye-SFP28 ye-SFP2 Isichwethezo. Max. Iiyunithi Amanqaku IiMpawu zoMbane zoThutho loMbane IiNgcaciso eziFanelekileyo zeDatha zoNgeniso lwe-Swing Vin, PP 200 - 1600 mVPP Input Differential Impedance ZIN 90 100 110 Ω Tx_Fault Operation Normal Operation VOL 0 - 0.8 V Transmitter Fault VOH VOH 2. I-0.8 V Laser Khubaza i-VIH 2.0 - VCC+0.3 V Iimpawu zoMmkeli woMbane Iimpawu Umahluko Umhla wokuPhumayo i-Vout 400 - 800 mV i-Bit Error Rate BER - - E-12 - I-Output Differential Impedance ZD 90 100 110 Ω Ω 8 Ω Ω 8 Ω Ω 8 Ω Ω Ω 8 Ω Ω 0 Ω 8 Ω Ω 0 Ω 8 Ω Ω 0 Ω 0 Ω 0 Ω 0 Ω 8 Ω 0 Ω 0 Ω 8 Ω 0 Ω 0 Ω 8 Ω 0 Ω 8 Ω 0 Ω 0 Ω 8 Ω 0 Ω 0 Ω 8 Ω 0 Ω 8 Ω 0 Ω 0 Ω 8 Ω Umqondiso we-VoH 2.0 - i-VCC V ilungiselelo le-Pin Umfanekiso 1, i-Pin View ye-QSFP28 Itheyibhile 5- I-Pin Function Definitions ye-QSFP28 I-Pin yeSimboli yegama/Amanqaku eNkcazo 1 GND Ground 1 2 Tx2n Transmitter Inverted Data Input 3 Tx2p Transmitter ye-GG Non-Input 1 5 Tx4n UNgeniso lweDatha eGuquliweyo 6 Tx4p Ungeniso lweDatha olungaGuqulwanga 7 GND uMgangatho 1 8 ModSelL Imodyuli Khetha 9 Ukuseta kwakhona iModyuli yeModyuli 10 Vcc Rx +3.3V IsiXhobo soMbane soMbane 11 SCL I-2-wire serial interface ikloko yojongano lwewotshi ye-serial ye-2 yedatha GND Umhlaba we-114 I-Rx3p i-Receiver ye-Non-Inverted Data Output 15 i-Rx3n i-Receiver kwi-Inverted Data Output 16 GND Ground 1 17 Rx1p i-Receiver ye-Non-Inverted ye-Data Isiphumo se-18 Rx1n i-Receiver ye-Inverted Data 19 GND Ground Ground 1 20 GND I-Ground ye-Ground 1 20 ye-Ground ye-Ground 1 20 i-Ground ye-Ground Imveliso ye-22 i-Rx2p i-Receiver ye-Non-Inverted Data Output 23 GND Ground 1 24 Rx4n i-Receiver ye-Inverted ye-Receiver ye-Inverted yePin yeSimboli yegama/Amanqaku eNkcazo 25 i-Rx4p i-Receiver ye-Non-Inverted Data Output 26 GND Ground 1 27 Module 29 I-Present VPSCCRS Tx + 3.3V Umbane wokuhambisa umbane 30 Vcc1 + 3.3V Unikezelo lwamandla 31 LPMode Imowudi yaMandla aphantsi 32 GND Ground 1 33 Tx3p Transmitter Ungeniso lweDatha engaguqukiyo 34 Tx3n Transmitter Inverted Data Input 35 GND Ground 1 36 Transmitter Input Input 7 Tx1n I-Transmitter Inverted Data Input 38 GND Ground 1 Qaphela: 1. Umhlaba wesekethe ubekwe wodwa ngaphakathi kumhlaba we-chassis. Umzobo we-2, i-Pin View ye-SFP28 Itheyibhile ye-6-Pin Function Definitions Pin Symbol Name / Inkcazo yeNkcazo 1 VEET Module Transmitter Ground 1 2 TX_FAULT Module Transmitter Fault 2 3 TX_DISABLE Transmitter Disable; Icima imveliso ye-laser transmitter 3 4 SDA 2-Wire Interface Data Line Line (MOD-DEF2) 5 SCL 2-Wire Serial Interface Clock (MOD-DEF1) 6 MOD_ABS Imodyuli engekho, eqhagamshelwe kwiVEET okanye VEER kwimodyuli 2 7 RS0 Rate Khetha i-0, ngokukhetha ulawula i-SFP+ umamkeli wemodyuli 4 8 ​​RX_LOS Ilahleko yoMamkeli yeSibonakaliso soMqondiso (Kwi-FC echongiweyo njenge-Rx_LOS kunye ne-Ethernet echongiweyo njenge-NOT Signal Detect) 2 9 RS1 Rate Khetha i-1, ilawula ngokuzithandela i-SFP + imodyuli yokuhambisa i-4 I-Pin yeSimboli Igama / Amanqaku eNkcazo 10 VEER iModyuli yoMfumani uMgangatho 1 11 VEER iModyuli yoMfumani 12 iGround I-RD-I-Receiver ye-Inverted Data Output 13 I-RD + i-Receiver yeNkcazelo engaguqukiyo ye-14 VEER iModyuli yoMfumani weModyuli 1 15 i-VCCR yeModyuli yokufumana iModyuli 3.3 V Ukubonelela nge-16 VCCT iModyuli yokuThumela i-3.3 V Ukubonelela nge-17 VEET Module Transmitter Ground 1. Igalelo 20 I-VEET Module Transmitter Ground 1 Qaphela: Izikhonkwane zomhlaba wemodyuli zodwa kwimeko yemodyuli. Izikhonkwane ziya kutsalwa phezulu nge-4.7K-10Kohms ukuya kumbane ophakathi kwe-3.14V kunye ne-3.46V kwibhodi yokusingatha. I-pin itsalwa ukuya kwi-VCCT kunye ne-4.7K-10KΩ resistor kwimodyuli. Jonga i-SFF-8472 Rev12.2 Itheyibhile 10-2. ISekethe yeSekethe eCetyisiweyo 3, iSekethe yoNxibelelwano eCetyisiweyo yeQSFP28 Isazobe 4, iSindululo seBhodi yoMququzeleli weSibonelelo soMbane weSekethe ye-SFP28 uMzobo 5, iSekethe ye-Interface eCetyisiweyo ye-SFP28 iNkcazelo yokuBeka eMoni 6, iMemori ye-Memory28 yeMaphu ye-SFP ye-QFP28 Mechanical Unit mm Umfanekiso 8, Mechanical Diagram Itheyibhile 7- Cable Ubude Cable Ubude L1 (Iyunithi: m) Ukunyamezela (Iyunithi: cm) ≤1.0 +5/-0 1.0＜L≤4.5 +15/-0 5≤5 +15/-0 4.5≤5. 30/-0 ＞14.5 +2%/-0 Itheyibhile 8- Ikhebhula yokuqhawuka Ubude boBubude bubonke L1 (Iyunithi: m) Indawo yokuQhutywa iMetyaniswa ukusuka kwiSFPL2(Iyunithi: m) 1 0.7 2 1.4 3 2 ≥5 3 Izilumkiso zoHambo olufanelekileyo: Esi sixhobo sifanelekile ukonakalisa ngenxa ye-electrostatic discharge (ESD). Indawo engatshintshiyo ekhululekileyo iyacetyiswa kakhulu. Landela izikhokelo ngokweenkqubo ezifanelekileyo ze-ESD. Ukhuseleko lweLaser: Imitha ekhutshwa zizixhobo zelaser inokuba yingozi emehlweni abantu. Kuphephe ukuvezwa kwamehlo kwimitha ethe ngqo okanye engathanga ngqo.

Iimpawu ♦ Inkxaso ye-2 10/100/1000Base-T (X) i-PoE / PoE + port kunye ne-1 1000Base-X SFP slot. ♦ Inkxaso IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Inkxaso ye-IEEE802.3af, ubuninzi be-15.4W unikezelo lwamandla. ♦ Inkxaso IEEE802.3at, ubuninzi bombane obungama-30W. ♦ Uyilo lwetshiphu yeshishini, ukukhuselwa kwe-15kV ESD, ukukhuselwa kokunyuka kwe-8kV. ♦ I-DC48-58V yamandla e-redundancy, ukubuyisela ukhuseleko lwe-polarity. ♦ Uyilo lwe-Industrial grade 4, -40-85 ° C lokushisa lokusebenza. ♦ IP40 elinganiswe ngezindlu ze-aluminium alloy, i-DIN-Rail ixhonywe. Intshayelelo I-JHA-IGS12P yiplagi-kunye-umdlalo ongalawulwayo wokutshintsha kwePoE yeshishini. Olu tshintsho lubonelela nge-2 10/100/1000Base-T (X) i-Ethernet port kunye ne-1 1000Base-X SFP slot, i-Ethernet port inkxaso ye-Power-over-Ethernet (PoE) umsebenzi. Izitshintshi zihlelwa njengezixhobo zomthombo wamandla (PSE), kwaye xa zisetyenziswe ngale ndlela, iiswitshi zivumela ukunikezelwa kwamandla ombane, ukubonelela ukuya kuma-watts angama-30 amandla kwizibuko kunye nokunciphisa umgudu ofunekayo wokufaka umbane. Ukutshintsha kungasetyenziselwa ukunika amandla i-IEEE802.3af / kwizixhobo eziqhelekileyo (PD), ukuphelisa imfuno yocingo olongezelelweyo. I-JHA-IGS12P ixhasa i-CE, i-FCC, i-RoHS standard, yamkele uyilo olusemgangathweni lweshishini, ukukhuselwa kwe-IP40, i-rugged high-high-high-force, igalelo lamandla (DC48-58V). Inkxaso yokutshintsha i-IEEE802.3, IEEE802.3u, IEEE802.3x ene-10/100/1000Base-T(X), igcwele/isiqingatha se-duplex, kunye ne-MDI/MDI-X auto-adaptation, i -40-85℃ ubushushu bokusebenza , inokuhlangabezana nazo zonke iintlobo zeemfuno zokusingqongileyo kwimizi-mveliso, ibonelela ngesisombululo esithembekileyo nesoqoqosho kuthungelwano lwakho lwe-Ethernet yoshishino. I-Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/kulawulo lokuqukuqela IEEE802.3x ulawulo lokuhamba, umva ucinezelo lolawulo lokuqukuqela Ukutshintsha iNdlela yokuFakisa iNdlela yokuSebenza: 7.44MppsImo yoThutho: Gcina kunye neBacketwiI-Buffer: I-Backetwi ye-Buffer 10Gbps MAC Table Ubungakanani: 8K Ukulibaziseka Ixesha: 100,000 Iiyure Warranty 5-years Dimension Order Information Model No. Inkcazo yeeMpahla JHA-IGS12P Unmanaged Industrial PoE Switch, 2 10/100/1000Base-T(X) PoE/PoE+ kunye ne-1 1000Base SFP Slot, DIN-Rail, DC48-58V, -40-85 ° C Ubushushu bokusebenza JHA-IG12P I-Industrial PoE Switch, 2 10/100/1000Base-T (X) PoE/PoE + kunye ne-1 1000Base-FX, i-SC Connector, i-Multimode, i-Dual Fiber, i-550m, i-DIN-Rail, DC48-58V, -40-85 °C Ubushushu bokusebenza I-JHA-IG12P-20 I-Industrial PoE Switch engalawulwayo, i-2 10/100/1000Base-T (X) i-PoE / PoE + kunye ne-1 1000Base-FX, i-SC Connector, i-Mode eyodwa, i-Dual Fiber, i-20Km, i-DIN-Rail, i-DC48-58V, - 40-85 ° C Ubushushu bokusebenza I-JHA-IG12WP-20 I-Industrial PoE Switch engalawulwayo, i-2 10/100/1000Base-T (X) i-PoE / PoE + kunye ne-1 1000Base-FX, i-SC Connector, i-Mode eyodwa, i-Fiber eyodwa, i-20Km, i-DIN-Rail, i-DC48-58V, - 40-85°C Ubushushu bokusebenza Isiqhagamshelo seFayibha: SC/ST/FC/LC(SFP Slot), Imowudi enye/Multimode, Dual Fiber/Single Fiber, 2Km/20Km/40Km/60Km/80Km/100Km/120Km is Optional.Power Supply: DC48V DIN-Rail Power Supply or Power I-adaptha nguKhetho.

Ingcaciso ngokuBanzi I-QSFP+ i-QSFP+ Direct Attach Cables zihambelana nemigaqo ye-SFF-8436. Iinketho ezahlukeneyo zegeyiji yocingo ziyafumaneka ukusuka kwi-30 ukuya kwi-24 AWG kunye nokukhetha okuhlukeneyo kobude bentambo (ukuya kuthi ga kwi-7m). Iimpawu ◊ Ithobelana ne-SFF- 8436. ◊ Ukuya kuthi ga kwi-10.3125Gbps ireyithi yedatha ngetshaneli nganye ◊ Ukuya kuthi ga kwi-7m yosasazo ◊ Ubushushu obusebenzayo: -40℃ ukuya +80℃ ◊ Umbane we-3.3V omnye ◊ Isisombululo se-RoHS ◊ I-Copper ehambelanayo Inkqubo ephantsi iyonke isisombululo samandla ◊ Inkqubo ephantsi iyonke isisombululo se-EMI ◊ Uyilo oluphuculweyo lweSibonakaliso seSitemo seSicelo ◊ 40G Ethernet Ukucaciswa: I-Pin Function Definition Pin Logic Symbol Inkcazo 1 GND Ground 2 CML-I Tx2n Transmitter Inverted Data Input 3 CpML Transmitter Ungeniso lweDatha eGuquliweyo 4 GND IGround 5 CML-I Tx4n Transmitter Inverted Data Input 6 CML-I Tx4p Transmitter Non-Inverted Data Input 7 GND Ground 8 LVTTL-I ModSelL Imodyuli Khetha i-9 LVTTL-I ResetL Module Reset 10 Vcc Rx +3.3V Receiver 1 Power Supply-MOS I/O SCL 2-wire Ikloko ye-serial interface 12 LVCMOS- I/O SDA I-2-wire serial interface data 13 GND Ground 14 CML-O Rx3p Receiver Umphumo weDatha ongaguqukiyo 15 CML-O Rx3n Ummkeli weData oNgenelweyo Isiphumo 16 GND Ground 17 CML-Receiver Nomx1 Isiphumo seDatha eGqwethiweyo 18 I-CML-O Rx1n i-Receiver ye-Inverted Data Output 19 GND Ground 20 GND Ground 21 CML-O Rx2n iReceiver Inverted Data Output 22 CML-O Rx2p i-Receiver ye-Non-Inverted Data Output 23 GND Ground 24 CML Receivert-O Rx4 Data I-Rx4p i-Receiver ye-Non-Inverted Data Output 26 GND Ground 27 LVTTL-O ModPrsL Imodyuli ekhoyo 28 LVTTL-O IntL Ukuphazamisa i-29 Vcc Tx +3.3V Umbane wokuhambisa umbane 30 Vcc1 + 3.3V Unikezelo lwamandla 31 LVTTL I-Ground ye-GWD i-Ground ye-Glow 33 CML-I I-Tx3p Transmitter iNgeniso yeDatha engaguqukiyo 34 CML-I Tx3n Transmitter Ungeniso lweDatha eGuquliweyo 35 GND Ground 36 CML-I Tx1p Transmitter Ungeniso lweDatha olungaguquguqukiyo 37 CML-I Tx1n Transmitter Ungeniso lweDatha eGuquliweyo 38 GNDsInombolo yeMveliso yeMveliso Jikelele ye-DFP yeMveliso yeDrafti yeDrafti yeDrafti Iindlela Tx & Rx Channel Data Rate 10.3125 Gbps Ubushushu obusebenzayo 0 ukuya + 70 °C Ubushushu boGcino -40 ukuya + 85 °C Supply Voltage 3.3 V igama loMbane Interface 38 izikhonkwane edge isidibanisi Isidibanisi Management Uthotho, I2C High Speed ​​Characteristics Udidi Iyunithi iParameter iiYunithi Amanqaku aMahluko oMbane Zd 90 100 110 Ω Igalelo leNgeniso eyahlukileyo Ilahleko SDDXX 2000 I-Fcc Interference) Electromagnetic Interference B Ukuthobela iMigangatho CENELEC EN55022 Udidi B CISPR22 ITE Udidi B RF Immunity(RFI) IEC61000-4-3 Ngokuqhelekileyo bonisa ukuba akukho siphumo sinomlinganiselo ukusuka kwi-10V/m Field eTswelwe ukusuka kwi-80 ukuya kwi-1000MHz RoHS Ukuthobela i-RoHS Directive 2011/65 Directive / 65dEU RoHS 6/6 iyahambelana

Iimpawu ♦ Inkxaso ye-4 10/100/1000Base-T (X) i-PoE / PoE + port kunye ne-2 1000Base-X SFP slot. ♦ Inkxaso G.8032(ERPS), IEEE802.3, IEEE802.3u, IEEE802.3z, IEEE802.3x, IEEE802.3ad, IEEE802.3ab, IEEE802.3af/at, IEEE802.3z, IEEE802.3x, IEEE802.3ad, IEEE802.3ab, IEEE802.3af/at, IEEE802.0802. , IGMP Snooping, IPv4/IPv6 precedence. ♦ Inkxaso ye-CLI, i-SNMP, i-WEB yolawulo, i-Console/Telnet yolawulo lomgca womyalelo kunye ne-syslog, usebenzisa iteknoloji yenethiwekhi ye-ring ring, ixesha lokubuyisela 100,000 Iiyure Warranty 5-years Dimension Order Information Model No. Inkcazo yeMpahla JHA-MIGS24P Managed Industrial PoE Switch, 4 10/100/1000Base-T(X) PoE/PoE+ kunye ne-2 1000Base-X SFP Slot, DIN-Rail, DC48-58V, -40-85 ° C Unikezelo lwaMandla oBubushushu obuSebenzayo: I-DC48V i-DIN-Ubonelelo lwaMandla kaloliwe okanye i-Adapter yaMandla ngoKhetho.

I-1Channel UHD 4K HDMI I-Optical Fiber Video Converter JHA-H4K110 Series Inkcazo yeMveliso: I-4K i-hdmi i-fiber optical transmitter kunye nomamkeli, eyaziwa ngokuba yi-4K HDMI ngaphaya kwe-fiber extender okanye i-4k ye-hdmi i-fiber video converter, equka i-HDMI i-fiber transmitter kunye nomamkeli. ihambisa i-10G 4K x 2K 30Hz isignali ye-HDMI engaxinzelelwanga kunye nomgangatho Idatha ye-rs232 ukuya kwi-10-40KM ngentambo ye-fiber-optic yendlela enye. Sisixhobo ukufikelela kwi-HDMI ukuhanjiswa kwesignali ecacileyo ngaphandle kokulibazisa. Iimpawu: • I-10G ye-fiber optic transmission, i-transparent real transparent transparent transparent ngaphandle kokulibazisa. • Inkxaso ye-HDMI 1.4 kunye ne-3D yokuhanjiswa komqondiso wevidiyo, inkxaso ye-720p / 60Hz, 1080i / 60Hz, 1080p / 30Hz, 1080p / 60Hz, 1080p / 120Hz, njl., isisombululo esiphezulu: 401Z0 umgama we-3 × 3 Hz. 300M(OM3 MM fiber)/10KM(SM fiber) • Ixhasa isisombululo se-1080p ngobunzulu bombala ukuya kuthi ga kwi-16 bits/pixel • Ixhasa i-4K HDMI bit-rates ukuya kwi-3.4 Gbps/umbala,10.2 Gbps iyonke • Nge-EDID ebuyela umva, ixhasa umxholo we-HDCP ukhuselo. • Ukuxhasa umgangatho we-1ch RS232; • Ihambelana nokuhanjiswa kwesignali ye-DVI, inkxaso ye-HDMI iplagi ye-interface eshushu, ukusetyenziswa kwamandla aphantsi, iplagi kunye nokudlala, ukuhambelana okuqinileyo • I-aluminium alloy casing ifanelekile kwiindawo ezinzima zoshishino; Iiparamitha zeMveliso: Ukuthotyelwa kweVidiyo DVI v1.0, iHDMI v1.4, HDCP v1.4 Ubuninzi bewotshi yePixel Frequency Ixhasa imilinganiselo yewotshi yepixel ukuya kuthi ga kwi340 MHz Ubuninzi beBit Rate yevidiyo Ixhasa idijithali yedijithi yokuya kuthi ga kwi-3.4 Gbps ngombala Uxhasa ubunzulu boMbala. Isisombululo se-1080p ukuya kuthi ga kwi-16 bits/pixel yeDigital Audio Inkxaso yeDolby Digital, I-Dolby Digital Plus, i-Dolby True HD kunye ne-DTS-HD Master Audio exhaswayo kwiiFomathi ze-HDTV Ixhasa zonke izisombululo ze-HDTV eziquka i-1080p, i-2K kunye ne-4K (UHD) iifomathi ezixhaswayo Izisombululo ze-PC Ixhasa izisombululo ukuya kuthi ga kwi-4096x2160 / 24p, 30p HDMI Input / HDMI- Output female HDMI izihlanganisi Igalelo lokubona / Imveliso 2x female LC izihlanganisi optical Ulwakhiwo Extruded Aluminiyam ebiyelweyo kunye emnyama anodized ukugqiba Optic Optical Transmitter Laser Umthombo: 850nm VCSEL/ 1310nm DFB / 1550nm DFB Optical Receiver PIN Ifoto Diode O/E Converter Fiber Cable Uhlobo / Max. Ubude be-50/125μ OM3 MM ifayibha/ 300 yeemitha 9/125μ SM ifayibha ebonakalayo / 10KM~40Km iProtokholi yeDatha yeDatha RS232/RS485 Umlinganiselo weDatha 0 ~ 384 Kbps Umlinganiselo wempazamo 30000hour Interface Transmitter kunye neReceiver HDMI_IN HDMI isignali yokufaka izibuko HDMI_OUT HDMI isignali yemveliso ye OPT Ifayibha izibuko DC-5V 5V Izibuko lombane RTG RS232 izibuko R(ukufumana) T(ukuhambisa) G(umhlaba) Isalathisi sokukhanya HDMI Isidluliseli HDMI umamkeli RUN Kwisiginali yeVidiyo kuValiwe Akukho Vidiyo yeSiginali yePWR kuMbane kuMbane wokuCima koMbane Ulwazi: Inombolo yeModeli yeNkcazelo yeMpahla JHA-H4K1101 1CH 4K HD Ividiyo+1 BIDI RS232 JHA-H4K110U 1CH 4K HD Ividiyo+1 USB1.0 KVM Port

Iimpawu ♦ Inkxaso ye-1 1000Base-X SFP slot kunye ne-2 10/100/1000Base-T (X) Ethernet port. ♦ Inkxaso IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ I-plug-and-play, 10/100/1000Base-T (X), i-duplex epheleleyo / isiqingatha, i-MDI/MDI-X-auto-adaptation. ♦ Uyilo lwetshiphu yeshishini, ukukhuselwa kwe-15kV ESD, ukukhuselwa kokunyuka kwe-8kV. ♦ I-DC10-58V yamandla e-redundancy, ukubuyisela ukhuseleko lwe-polarity. ♦ Uyilo lwe-Industrial grade 4, -40-85 ° C lokushisa lokusebenza. ♦ IP40 elinganiswe ngezindlu ze-aluminium alloy, i-DIN-Rail ixhonywe. Intshayelelo I-JHA-IGS12 yiplagi-kunye-play engalawulwayo yokutshintsha kwe-Ethernet yeshishini, enokubonelela ngesisombululo sezoqoqosho kwi-Ethernet yakho. Isakhiwo sayo esitywinwe ngokupheleleyo (inqanaba lokukhusela le-IP40), ngaphezulu-yangoku, i-voltage engaphezulu kunye ne-EMC ekhuselweyo, igalelo lamandla aphindwe kabini kunye noyilo olwakhelwe ngaphakathi lwe-alamu lunokunceda inkqubo ephambili yabasebenzi abaqeshiweyo ukuba bajonge ukusebenza kwenethiwekhi. ukusebenza ngokuthembekileyo kwindawo enzima neyingozi. JHA-IGS12 inkxaso 1 1000Base-X SFP slot kunye 2 10/100/1000Base-T (X) Ethernet port. Ixhasa i-CE, i-FCC, i-RoHS esemgangathweni, i-rugged high-high-high-force case, igalelo lamandla (DC10-58V). Inkxaso yokutshintsha i-IEEE802.3, IEEE802.3u, IEEE802.3x ene-10/100/1000Base-T(X), igcwele/isiqingatha se-duplex, kunye ne-MDI/MDI-X auto-adaptation, i -40-85℃ ubushushu bokusebenza inokuhlangabezana nazo zonke iintlobo zeemfuno zokusingqongileyo kwimizi-mveliso, ibonelela ngesisombululo esithembekileyo nesoqoqosho kuthungelwano lwakho lwe-Ethernet yoshishino. Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Flow Control IEEE802.3x flow flow, umva ucinezele control flow Ukutshintsha iNtsebenzo yokuPhawula iNqanaba: 7.44MppsTransmission Mode: Store and ForwardPacket Buffer Size: 1MBdbthplane 0 Tacwis Ixesha le-8KDelay: 100,000 Iiyure zeWarranty iminyaka Dimension Order Information Model No. Inkcazelo yeMpahla I-JHA-IGS12 I-Industrial Ethernet Switch engalawulwayo, i-1 1000Base-X SFP Slot kunye ne-2 10/100/1000Base-T (X), i-DIN-Rail, i-DC10-58V, -40-85 ° C Ubushushu bokusebenza JHA-IG12 I-Industrial Ethernet Switch , 1 1000Base-FX kunye ne-2 I-10/100/1000Base-T (X), i-SC Connector, i-Multimode, i-Dual Fiber, i-550m, i-DIN-Rail, i-DC10-58V, -40-85 °C Ubushushu bokusebenza JHA-IG12-20 I-Industrial Ethernet Switch, 1 1000Base- I-FX kunye ne-2 10/100/1000Base-T (X), I-SC Connector, i-Mode eyodwa, i-Dual Fiber, i-20Km, i-DIN-Rail, i-DC10-58V, -40-85 ° C Ubushushu bokusebenza JHA-IG12W-20 I-Industrial Ethernet Switch engalawulwayo, i-1 1000Base-FX kunye ne-2 10/100/1000Base (X), i-SC Connector, i-Mode eyodwa, i-Single I-Fiber, i-20Km, i-DIN-Rail, i-DC10-58V, -40-85 ° C i-Fiber yokuSebenza i-Fiber Connector: i-SC / ST / FC / LC (i-SFP Slot), i-Mode eyodwa / i-Multimode, i-Dual Fiber / i-Single Fiber, 550m/2Km/20Km/40Km/60Km/80Km/100Km/120Km ngoKhetho.Ubonelelo lwaMandla: DC24V DIN-Rail Power Supply or Power Adapter is Optional.

Iimpawu: 1). Ixhasa i-9.95 ukuya kwi-11.3Gb / s imilinganiselo ye-bit 2). I-Hot-Pluggable 3). IDuplex LC isinxibelelanisi 4). I-1550nm ipholile i-EML transmitter, i-PIN ye-photo-detector 5). Ikhonkco le-SMF ukuya kuthi ga kwi-40km 6). I-2-wire interface yemigaqo yolawulo ehambelana ne-SFF 8472 i-digital diagnostic monitoring interface 7). Unikezelo lwamandla : + 3.3V 8). Ukusetyenziswa kwamandla4.5Gb/ s; xa iphantsi, isantya sedatha ye-input 4.5Gb / s; xa iphantsi, iqondo ledatha yegalelo 1000 V) Ukukhutshwa kwe-Electrostatic (ESD) ukuya kwi-Duplex LC Receptacle IEC 61000-4-2GR-1089-CORE ehambelanayo ne-FCECInterference Icandelo 15 Iklasi I-BEN55022 Udidi B (CISPR 22B) I-VCCI Udidi B Iyahambelana nemigangatho ye-Laser Eye Safety FDA 21CFR 1040.10 kunye ne-1040.11EN60950, EN (IEC) 60825-1,2 Ihambelana neClass 1 laserproduct. • ISekethe eCetyisiweyo eCetyisiweyo yeSekethe yoBonelelo boMbane yeSekethe yeSibonelelo esiPhakamileyo esiPhakamileyo • Ubungakanani boomatshini I-JHA inelungelo lokwenza utshintsho kwiimveliso okanye kulwazi oluqulethwe apha ngaphandle kwesaziso. Akukho tyala lithathwa njengesiphumo sokusetyenziswa okanye ukusetyenziswa kwazo. Akukho malungelo phantsi kwalo naliphi na ilungelo elilodwa lomenzi wechiza akhapha ukuthengiswa kwazo naziphi na iimveliso ezinjalo okanye ulwazi. Ipapashwe nguShenzhen JHA Technology Co., Ltd Copyright © Shenzhen JHA Technology Co., Ltd Onke Amalungelo Agciniwe

Iimpawu ♦ Inkxaso ye-2 1000Base-X SFP slot kunye ne-8 10/100/1000Base-T (X) Ethernet port. ♦ Inkxaso G.8032(ERPS), IEEE802.3, IEEE802.3u, IEEE802.3z, IEEE802.3x, IEEE802.3ad, IEEE802.3ab, IEEE802.1p, IEEE802.80G2, SEEMPEE, IEEE802.3x. IPv4/IPv6 ephambili. ♦ Inkxaso ye-CLI, i-SNMP, i-WEB yolawulo, i-Console/Telnet yolawulo lomgca womyalelo kunye ne-syslog, usebenzisa iteknoloji yenethiwekhi ye-ring ring, ixesha lokubuyisela 100,000 Iiyure Iwaranti 5-yeminyaka Dimension Order Information Model No. Inkcazo yeeMpahla JHA- I-MIGS28 eLawulayo i-Industrial Ethernet Switch, i-2 1000Base-X I-SFP Slot kunye ne-8 10/100/1000Base-T (X), i-DIN-Rail, i-DC10-58V, -40-85 ° C Unikezelo lwaMandla obushushu obusebenzayo: DC24V DIN-Rail Power Supply or Power Adapter is Optional.

I-16 + 10 yoLawulo lwe-Gigabit Fiber Switch JHA-S1016MG-26BC ♦ Umboniso wemveliso: v Ulawulo lwe-Gigabit Fiber Switch yinto yesibini, i-gigabit yesine elawulwayo, ibonelela nge-10 10 / 100 / 1000M izibuko ze-RJ45 kunye ne-16 1000M izibuko ze-SFP optical. I-hardware ixhasa ukutshintshwa kwe-wire-speed yoluhlu lwesibini. Abasebenzisi banokuseta zonke iintlobo zemisebenzi yokutshintsha nge-Ethernet port kwi-WEB. I-ARP eyakhelwe-ngaphakathi kunye ne-DOS inkqubo yokukhusela inokukhusela ngokufanelekileyo i-ARP, i-DOS kunye nokuhlaselwa kwentsholongwane eyahlukeneyo, ngaphezu koko, Ikwaxhotyiswe ngeempawu ezininzi ezinamandla: i-QoS ebanzi, umthi ojikelezayo, ukunyanzeliswa kwesivunguvungu, Ukulawulwa kweBandwidth, IGMP Snooping, ukufikelela kwe-ACL. ulawulo, DHCP snooping njl.Ilungele kakhulu amashishini amancinci naphakathi, uthungelwano lwekhampasi, kunye nommandla wemetropolitan udityaniso lwezicelo zenethiwekhi. ♦ Iimpawu zeMveliso: Ukukhusela i-ARP: umsebenzi wedilesi ye-MAC kunye ne-port binding kunye ne-MAC yokucoca idilesi yokhuseleko inokukhusela ngokufanelekileyo ukuhlaselwa kwe-ARP; I-DHCP snooping inokubonelela ngokhuseleko lwe-ARP kubasebenzisi ukuba bafumane i-MAC ngamandla. Qos: inkxaso yeqhinga leQOS ezininzi. Ngokusekwe kulungiselelo oluphambili lwe-802.1p, izibuko ngalinye libonelela ngemigca esibhozo ephambili. IP-DSCP inokwahlulwa ibe ngamanqanaba enkonzo ahlukeneyo ngokweentloko ze-IP, ukufezekisa i-QOS ebanzi. I-AUTO VOIP inokuseta izibuko kweyona nto iphambili yesiginali yelizwi, iphucule umgangatho welizwi womnatha womnxeba we-IP kakhulu. Umthi oNabileyo: Xhasa umgangatho we-IEEE 802.1d kunye ne-IEEE 802.1w (iProtokholi yoMthi eSwila ngokuKhawuleza) kunye ne-IEEE 802.1s (iProthokholi yeMithi eNyenziwe kaninzi). I-AUTO DOS: ukukhusela olu hlaselo lweDOS lulandelayo ngeendlela ezisixhenxe ezahlukeneyo. 1 . (2)Blat attack: umhlaseli uthumela iipakethi ezibunjiweyo ezinenombolo yezibuko yomthombo ofanayo kunye nenombolo yezibuko lendawo, inkqubo yexhoba izama ukuthumela ulwazi lwempendulo kuyo, kubangele ukungqubana kwenkqubo okanye ukuqalisa kwakhona. (3) Uhlaselo lwe-Smurf: umhlaseli usebenzisa idilesi yomthombo we-spoofed ekujoliswe kuyo ukuze aqhube inkqubo ye-ping kwidilesi yosasazo. Emva koko yonke imikhosi esebenzayo iya kuphendula ekujoliswe kuyo, okukhokelela ekuxineni kwenethiwekhi okanye ukuphazamiseka. (4)Isikhukula se-Ping: ukukhukula kwenkqubo ekujoliswe kuyo yizaqhwithi zosasazo lwe-ping, ukuze inkqubo ingakwazi ukuphendula kwimbalelwano esemthethweni. (5)SYN/SYN-ACK ikhukulisekile: ikhukula inkqubo yethagethi yomngxuma nge SYN okanye SYN / ACK ipakethe. (6) Khusela uhlaselo lwe-TCP olungasebenziyo: Thintela ukukhukula kwedatha okubangelwa iipakethi ze-TCP ezingavumelekanga. (7) I-Ping of Death attack: Ithumela iipakethi zesicelo ze-ICMP ezinkulu kakhulu ("i-Ping"), injongo yayo kukubangela ukuba i-buffer ye-input input yekhompyutheni iphuphume, ukwenzela ukuba ikhompyutha ikhubazekile. 5. Uxinzelelo lwesaqhwithi: inokusetwa kunye neSasazo, i-multicast, i-DLF traffic. 6. Ukulawulwa kokufikelela kwe-ACL: isetyenziselwa ukulawula utshintshiselwano lwepakethi ukusuka kwi-port, ukuqinisekisa ukuba indawo ye-intranet ayiyi kuba nokufikelela kubasebenzisi ngaphandle kwegunya, ngelixa ukhusela ngokungathanga ngqo ukuhlaselwa kwe-ARP. 7. I-IGMP Snooping: Inkxaso ye-IGMP version 2 (RFC 2236): I-IGMP Snooping isetyenziselwa ukuseka amaqela e-multicast ukuhambisa iipakethi ze-multicast ukuphepha ukumosha i-bandwidth xa i-multicast ipakethe igqithise inethiwekhi. 8. Inkxaso ye-802.1x yokuqinisekisa, kunye nokubonelela abasebenzisi ngokufikelela ekuqinisekiseni. 9. I-Wire-speed filtering - Ukugcinwa - imowudi yangaphambili, ukubonelela ngesakhiwo sokutshintsha esiyinyaniso esingathinteliyo. 10. Ukuxhasa umsebenzi wezibuko zezibuko, ukuqokelela izibuko, umda wesantya se-port. 11. Ukuxhasa i-port-based VLAN kunye ne-IEEE802.1Q esekelwe kwi-VLAN. ♦ Ubume bemveliso: Imodeli yemveliso 16+10 Ulawulo lweGigabit Fiber Tshintsha Isivumelwano esixhaswayo IEEE802.3、IEEE 802.3ab、IEEE 802.3x、IEEE802.1q、IEEE802.1p、IEEE802.1z、IEEE802.1d、IEEE802.1s、IEEE802.1w、IEEE802.1ax、IEEE802.1ak ubuninzi befram ubude 9216M6 S10 amazibuko amazibuko 10 o I-10/100/1000M i-RJ45 izibuko i-Network Media 1000Base-LX: ukusetyenziswa kwe-laser ye-wavelength ende (1310nm) kwimowudi eninzi kunye ne-fiber optical mode enye, umgama ophezulu we-multi mode optical fiber yi-550m, imowudi enye yi-10-24km. I-1000Base-SX: 62.5 μ m ifayibha ye-multimode, umgama wokuhanjiswa kwayo ngu-275m; I-50 μ m ifayibha yemultimode, umgama wayo omkhulu wothumelo yi-550 yeemitha. I-10Base-T: iklasi ye-3 okanye ngaphezulu kwe-UTP; (ukuxhasa umgama wothumelo oluphezulu 200m) I-100Base-TX: iklasi ye-5 (i-UTP; ukuxhasa umgama ophezulu wothumelo we-100m) 1000Base-T:CAT-5E UTP okanye i-6 UTP (inkxaso yokuhambisa umgama ophezulu 100m) Itheyibhile yedilesi ye-VLAN Itheyibhile yedilesi ye-4K MAC 8K I-Cache 32Mbits Backplane bandwidth 52Gbit Ukuhluza kunye nezinga lokuthumela 1000Mbps:1488000pps 10Mbps:14880pps 100Mbps:148800pps 1000Mbps:1488000pps Imilinganiselo 440x280x44mm(1U19 inch standard chassis) Ukusetyenziswa kokusingqongileyo Iqondo lobushushu: -20℃～70℃;Ukugcinwa kokufuma5％～90％Umsebenzi onganciphisi Ubushushu:0℃℃～40℃;ukufuma komsebenzi10％～90％Amandla angenawo ukujiya:90-2046tH,V5; / 12A Ukusetyenziswa kwamandla Amandla ukusetyenziswa: Ubuninzi be-60W