Overview Iyi interface inoshandura yakavakirwa paFPGA, ichishandisa reverse direction multiplexing tekinoroji kuunganidza akawanda E1 maseketi kufambisa iyo Ethernet data ye4Channel 100BASE-TX. Inogona kuona 1 ~ 4 E1 chiteshi chekushandura pakati peEthernet optical interface. Chishandiso ichi chinogona kufambisa chiratidzo chetransceiver kunongedza kuEthernet optical interface kuita E1 chiteshi chakabatana neEthernet optical interface. Kusiyana neremote kure network bhiriji, chishandiso ichi chinogona kutsigira 1-4Channel E1 chiteshi gadziriso, inogona kuona otomatiki nhamba yeE1 uye sarudza E1 iripo. Inobvumira E1 mitsetse yekufambisa nguva yekunonoka musiyano. Chigadzirwa Photo Desktop Type 19 Inch 1U Type Zvimiro Zvichienderana nekuzvimiririra IC Kuti uwane Ethernet data yakajeka kutapurirana mumaseketi e1-4E1 Unogona kuona yemuno uye iri kure mudziyo reset Ethernet Interface ndeye 100BASE-FX, tsigira VLAN protocol Inter-set dynamic Ethernet. MAC kero (4,096) ine yemuno data furemu kusefa basa Single Channel mitsetse chiyero ndeye 1984Kbit/s, 4Channel. Bandwidth inosvika 7936Kbit/s Channel 10M/100M Ethernet interface inokwanisa kuzviparadzanisa nevamwe kuti vaone kutaurirana vakazvimiririra Ethernet interface inotsigira10M/100M, hafu/yakazara duplex auto- inochinjika uye AUTO-MDIX (yakayambuka mutsara uye yakatwasuka yakabatana mutsara inochinjika) CRC. otomatiki alarm pachikumbaridzo inogona kusetwa kuti iparadzanise iyo yakashata mhando yekutapurirana mitsara uye kudimburira-imwe nzira. Kana 2M yebazi redunhu onedirection kukanganisa chiyero ichidarika chikumbaridzo, kucheka nzira iyi imwe nzira haina kukanganiswa; kureva kuti, ese ari maviri eEthernet directiontransmission anogona asymmetric Bvumira 4-Channel E1 kutapurirana nguva kunonoka musiyano 100ms. Kana iyo margin ichipfuura iyo inobvumidzwa, iyo system inogona kungoerekana yamira paE1 iyo nguva kunonoka yakakura kwazvo kutumira data E1 interface inoenderana neITU-T G.703, G.704 uye G.823, isingatsigire kushandiswa kwechiratidzo. timeslot E1 interface module ine inter-set wachi kudzoreredza dunhu uye HDB3 kodhi kodhi Tsigira E1 chiteshi chinopisa-plug mumudziyo, uye inongoona inoshanda E1 chiteshi uye haizokanganisa kutapurirana kwedata Inogona kutsigira. 1-4Channel E1 chiteshi chekugadzirisa, inogona kuona otomatiki nhamba yeE1 uye sarudza iyo E1 iripo; Parameters ♦ E1 Interface Interface Standard: teerera mitemo G.703; Interface Rate: n * 64Kbps ± 50ppm; Interface Code: HDB3; E1 Impedance: 75Ω (kusagadzikana), 120Ω (chiyero); Jitter tolerance: Mukuwirirana neprotocol G.742 neG.823 Inobvumirwa Kutarisa: 0~6dBm ♦ Ethernet interface(10/100M) Interface rate: 10/100 Mbps, hafu/full duplex auto-negotiation Interface Standard: Inowirirana neIE3 802. , IEEE 802.1Q (VLAN) MAC Kero Kugona: 4096 Connector: RJ45, inotsigira Auto-MDIX ♦ Nzvimbo yekushanda Tembiricha yekushanda: -10°C ~ 50°C Humidity yekushanda: 5%~95 % (hapana condensation) Kuchengetedza kwekushisa: -40°C ~ 80°C Kuchengetedza Humidity : 5% ~ 95 % (hapana condensation) Zvinotsanangurwa Muenzaniso Nhamba: JHA-CE4F4 Tsanangudzo Yekushanda 4E1/4FE interface Converter，Ethernet inogona kupatsanurwa kuita inonzwisisika yekuzviparadzanisa Port Tsananguro 4* E1 interface;4 *FE Interface Simba remagetsi: AC180V ~ 260V;DC -48V;DC +24VPower kushandiswa: ≤10W Dimension Chigadzirwa Size: Mini mhando 216X140X31mm (WXDXH), 1.3KG/chidimbu 19inch 1U mhando 483X138X44mm (WXDXH), 2.0KG/chidimbu Chikumbiro Chikumbiro tsananguro: Kana mudziyo ukaiswa zvine musoro kuzviparadzanisa nevamwe, unogona kuwanikwa Kutaurirana kwakazvimirira pakati peA - A1, B - B1, C - C1 uye D - D1. 1. Protocol converters anoshandiswa ari maviri maviri; 2.1-4channel E1 kutapurirana mutsetse bandwidth 1984Kbit / s -7936Kbit / s.

Nhanganyaya JHA-G42 series ndeye 10/100/1000M inozvigadzirisa Fast Ethernet fiber switch, ine 4 1000M Fiber ports uye 2 10/100/1000Base-TX self-adaptive Ethernet RJ45 interfaces. Chigadzirwa chekugadzira chinoenderana neEthernet chiyero, chinowedzera kudzivirirwa kwemheni uye anti-static kuchengetedza matanho, uye ine huwandu hwakawanda hwekushanda kwekushisa kubva -20 ° C kusvika 70 ° C, nekushanda kwakagadzikana uye kwakavimbika. Chishandiso ichi chinogona kushandiswa zvakanyanya munzvimbo dzakasiyana siyana dzekufambisa data, senge zvivakwa zvakangwara, maguta akangwara, nharaunda dzakangwara, kutakurwa kwakanaka, kufambiswa kwenhare, chengetedzo, kuchengetedzwa kwemari, tsika, kutakura, magetsi, kuchengetedza mvura neminda yemafuta. Zvimiro: * Kutevedzera IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX zviyero. * Inotsigira TCP / IP, PPPOE, DHCP, ICMP, NAT protocol. * Flow control: Yakazara duplex uchishandisa IEEE 802.3X, yakajairwa hafu-duplex inotora Backpressure. * Mateshi emagetsi anotsigira otomatiki-kutaurirana basa, anogadzirisa otomatiki kutapurirana uye kutamisa mitengo. * Ports inotsigira Auto-MDI / MDIX otomatiki-flip. * Tsigiro chitoro uye kumberi modhi. * Inotsigira 10M, 100M, 1000M modhi kana adaptive modhi. * Ipa zviratidzi zvemamiriro, magetsi ekunze. * Iyo kadhi dhizaini, kufambisa ramangwana rekuchengetedza uye yekuongorora michina. * Modular magetsi ekugadzira dhizaini, basa bhodhi rine yakaparadzana magetsi ekugadzira dhizaini, iri nyore kutumira-kugadzirisa. * Yakasarudzika IC mhinduro, iyo chip tembiricha yakadzikira, kubvisa kuwedzera kutonhora sisitimu, kuyerera kuyerera uye kuderedza nhepfenyuro yemadutu. * Yakakwirira-yemhando yakabatanidzwa photovoltaic module inopa yakanaka optical zvivakwa uye magetsi zvivakwa kuti ive nechokwadi chekufambisa kwakavimbika, hupenyu hurefu. * Inoshanda Mechanism kutepfenyura kusefa, kero yekudzidza-otomatiki uye otomatiki-gadziriso chimiro uye chitoro uye kumberi. * Inotsigira kusvika 1916 byte refu data packet kutapurirana. * Yakashaikwa chinongedzo chekupa kure diagnostics, yemagetsi interface uye optical port link yekubatanidza diagnostics, dynamic data transmission, yakazara-duplex / hafu duplex, kumhanya mwenje, kuisirwa nyore uye gare gare kugadzirisa. Zvinotaurwa Fixed Port 2*10/100/1000Base TX+4*1000Base FX Power interface DC Connector (2.5 mm) Wavelength 850nm/1310nm/1550nm Transmission Distance Cat5 100m Multimode, Single-Dual-Dual-Single Modefim 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km Ethernet Port 10/100/1000M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Multi Cooper Cable Fiber Portmo -fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Single Mode, Single Fiber, SC/ST/FC (Diameter 9/125μm) Single Mode, Dual-fiber SC/FC (diameter 9/125μm) Exchange Attribute Conversion Method: Media kutendeuka, chitoro uye kumberi / kutwasanuka muMAC Wedzera: 8 K Kuchinja simba:16G Yakazara duplex nyika: kuyerera kwekutonga, hafu-duplex: backpressure mode Chengetedza uye Pamberi: 9.6us, Yakananga Mu: 0.9us Vlan:Support Network Topology Ring topology:Isingatsigire Star topology:Support Bus topology:Support Tree Topology:Support LED Indicator PWR:Simba Supply FX1-FX4: Fiber port indicator Ethernet port link/ act yellow light: Rate chiratidzo Ethernet port link/ act green chiedza: Ethernet port indicator Input Voltage DC12V2A (Total power) ≤15W Working Environment Operating Temperature: -20~70℃ Storage Temperature: -40~85℃ Storage Humidity: 5% kusvika 90% non-condensing Dimension 180*100*26mm (100*26mm) L * W * H ) Kurema 0.8KG MC&INGRESS KUDZIVIRIRWA Kudzivirirwa kwekuwedzera kweSimba: IEC 61000-4-5 Chikamu 3 (2KV) (8/20us) Kudzivirirwa kwekuwedzera kweEthernet port: IEC 61000-4-5 Level 4 (4KV) (10/700usEC0-60 EEC-0) 4-2 Level 4 (8K/15K) Kudonha kwemahara: 0.5m Dimension Order Information Model Nha. Tsanangudzo Yezvinhu JHA-G42 4 1000Base-FX uye 2 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Chibatanidza JHA-G42-20 4 1000Base-FX uye 2 10/100/1000Base-T(X) RJ45 Port,Single mode, Dual Fiber, 20km, SC Connector JHA-GS42W 4 1000Base-FX uye 2 10/100/1000Base-T (X) Single mode, Single Fiber, 20km, SC Connector JHA-GS42 4 1000Base-X SFP Slot uye 2 10/100/1000Base-T(X) RJ45 Port Fiber Connector: SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/ Single Fiber, 550m/20Km/40Km/60Km/80Km/100Km/120Km is Optional.

Tsanangudzo Yese SFP28 Yakananga Attach Cables inoenderana neSFF-8432 uye SFF-8402 zvakatemwa. Sarudzo dzakasiyana dzewaya geji dzinowanikwa kubva pa30 kusvika 26 AWG nesarudzo dzakasiyana dzehurefu hwetambo (kusvika pa5m). Iyo SFP28 passive cable assemblies ndeyekuita kwepamusoro, inodhura I / O mhinduro dze25G Ethernet. SFP28 tambo dzemhangura dzinobvumira hardware inogadzira kuti iwane yakakwira chiteshi density, configurability uye kushandiswa nemutengo wakaderera kwazvo uye kuderedzwa kwemagetsi bhajeti. Zvimiro ◊ Kusvika ku25.78125 Gbps data chiyero ◊ Kusvika ku5 metres kutapurirana ◊ Hot-pluggable SFP 20PIN tsoka ◊ Yakanatsiridza Pluggable Form Factor (IPF) inoenderana nekusimudzira EMI/EMC kuita ◊ Inoenderana neSFP28 MSA Inoenderana ◊ Inoenderana neSFP28 MSA SFF-8432 ◊ Tembiricha Range: 0 ~ 70 °C ◊ RoHS Inoenderana Mabhenefiti ◊ Inodhura-inoshanda mhangura mhinduro ◊ Yakaderera yakazara system simba mhinduro ◊ Yakaderera yakazara system EMI mhinduro ◊ Yakagadziridzwa dhizaini yeSignal Integrity Applications ◊ Yakakwira Minmbo Ethernet Charter Typical Max Unit Note Differential Impedance RIN,PP 90 100 110 Ώ Kuisa kurasikirwa SDD21 8 22.48 dB Pa12.8906 GHz Differential Return Loss SDD11 12.45 Ona 1 dB Pa0.05 kusvika 4.1 3 GHz SDD1 GHz 4.1 GHz SDD222 GHz 4. Common-mode to SCC11 dB common-mode 2 Pa 0.2 kusvika 19 GHz SCC22 inobuda kudzoka kurasikirwa Differential to common-mode SCD11 12 Ona 3 dB Pa 0.01 kusvika 12.89 GHz kudzoka kurasikirwa SCD22 10.58 Ona 4 Pa ​​12.80 GHz kusvika 1019 GHz kusvika 1019 GHz 1019 GHz Differential to common Mode SCD21-IL Ona 5 dB At 12.89 to 15.7 GHz Conversion Loss 6.3 At 15.7 to 19 GHz Channel Operating Margin COM 3 dB Pin Tsanangudzo SFP28 Pini Basa Tsanangudzo Pin Logic Symbol Zita/Tsamba Twutsanangudzo GLVTmi -O TX_Fault N/A 1 3 LV-TTL-I TX_DIS Transmitter Disable 2 4 LV-TTL-I/O SDA Tow Wire Serial Data 5 LV-TTL-I SCL Tow Wire Serial Clock 6 MOD_DEF0 Module iripo, batanidza kuVeeT 7 LV- TTL-I RS0 N/A 1 8 LV-TTL-O LOS LOS ye Signal 2 9 LV-TTL-I RS1 N/A 1 10 VeeR Reciever Ground 11 VeeR Reciever Ground 12 CML-O RD- Reciever Data Inverted 13 CML-O RD+ Reciever Data Isina-Inverted 14 VeeR Reciever Ground 15 VccR Reciever V.3 Supply Transmitter Supply 3.3V 17 VeeT Transmitter Ground 18 CML-I TD+ Transmitter Data Non-Inverted 19 CML_I TD- Transmitter Data Inverted 20 VeeT Transmitter Ground 1. Zviratidzo zvisingatsigirwi muSFP+ Copper yakadhonzwa-pasi kuVeeT ine 30K ohms tambo yekudzivirira se2. tsigira LOS uye TX_DIS Mechanical Zvinotsanangurwa Iyo yekubatanidza inoenderana neiyo SFF-8432 yakatarwa. Kureba (m) Cable AWG 1 30 2 30 3 30/26 4 26 5 26 Regulatory Compliance Feature Test Method Performance Electrostatic Discharge (ESD) kune Mapini eMagetsi MIL-STD-883C Method 3015.7 Class0Interference0 Volta EMI) FCC Kirasi B Inopindirana neMitemo CENELEC EN55022 Kirasi B CISPR22 ITE Kirasi B RF Immunity(RFI) IEC61000-4-3 Kazhinji Ratidza Hapana Measurable Effect kubva ku10V/m Munda Wakatsvairwa kubva pa80 kusvika 1000MHz RoHS Compliance RoHS/Directive 501EU Directive Amendment Directives 6/6 RoHS 6/6 inoenderana