JHA-CE1D1-R1-Q1E1-RS232/RS422/RS485 Converter JHA-CE1D1/R1/Q1 Chidule Chosinthira mawonekedwe ichi chimachokera ku FPGA, kupereka 1Channel RS232/485/422 kutumiza pa E1 mawonekedwe. Chogulitsacho chimadutsa zosemphana pakati pa mtunda wolumikizirana wamawonekedwe achikhalidwe komanso kuchuluka kwa kulumikizana, kuonjezera apo, zimathanso kuthetsa kusokoneza kwa ma elekitiroma, kusokoneza kwa mphete ndi kuwonongeka kwa mphezi. Chipangizocho chimathandizira kwambiri kudalirika, chitetezo komanso chinsinsi cha kulumikizana kwa data. Amagwiritsidwa ntchito kwambiri poyang'anira mafakitale osiyanasiyana, kuwongolera njira komanso nthawi zowongolera magalimoto, makamaka ku Banki, ndi Mphamvu ndi magawo ena ndi machitidwe omwe ali ndi zofunikira zapadera pakusokoneza ma electromagnetic chilengedwe. RS232/RS485/RS422 njira imatha kufalitsa deta yosinthika mosiyanasiyana 512kbps baud rate. Mawonekedwe a Mtundu Wachithunzi Chaching'ono Chokhazikika Kutengera kudziyimira pawokha kwa IC Support 3 yolumikizirana RS232, RS422, RS485, mutha kugwiritsa ntchito imodzi yokha, simungagwiritse ntchito mawonekedwe atatu nthawi imodzi Itha kuzindikira ndikuwongolera kuyenda kwa data ya RS-485 popanda ma sign akugwirana chanza kuti muwongolere. mayendedwe oyenda a data Khalani ndi kuthekera kodziwikiratu kuchuluka kwa baud ya siginecha ya doko Yezetsani zokha chifukwa cha chipangizocho matt ndikuti chipangizocho chazimitsidwa, kapena mzere wa E1 uli wosweka. Ndiyeno onetsani pa LED Perekani 2 impedances: 75 Ohm kusalinganika ndi 120 Ohm bwino; Thandizo la SNMP Network Management seri Channel imatha kufalitsa deta yosinthika mosalekeza 300 Kbps-921.6Kbps baud rate seri data multiplexing mu E1 kuthandizira ITU-T R.111 kulumpha kwama code code seri doko mawonekedwe mphezi-chitetezo chafika IEC61000-4-5 (8/20μS ) DM(Malowedwe Osiyana): 6KV,Impedance (2 Ohm),CM(Common Mode): 6KV, Impedance (2 Ohm) muyezo Magawo ♦ E1 mawonekedwe Interface Standard: kutsatira protocol G.703; Chiyanjanitso Rate: 2048Kbps ± 50ppm; Chiyankhulo kodi: HDB3; Kulepheretsa: 75Ω (osalinganiza), 120Ω (yokwanira); Kulekerera kwa Jitter: Mogwirizana ndi protocol G.742 ndi G.823 Kuyimitsidwa Kuloledwa: 0~6dBm ♦ mawonekedwe a seri 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) Serial Interface RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 4 mawaya: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 2 mawaya: Corpond Data+(Respond Data+ TX+), Deta- (Zogwirizana TX-）, Signal Ground RS-232: RXD, TXD, Signal Ground ♦ Malo ogwirira ntchito: -10°C ~ 50°C Chinyezi chogwira ntchito: 5%~95 % (palibe condensation) Kutentha kosungira: -40°C ~ 80°C Chinyezi Chosungira: 5% ~ 95 % (palibe condensation) Mfundo Nambala Yachitsanzo: JHA-CE1D1/R1/Q1 Functional Description E1-RS232/422/485 Converter , imapereka mawonekedwe atatu, Ogwiritsidwa ntchito pawiri , doko losawerengeka mpaka 512Kbps Port Description One E1 interfaces, 1 data interfaces (RS232 / RS485 / RS422) Power Power Power katundu: AC180V ~ 260V;DC -48V;DC +24VMphamvu: ≤10W Dimension Product Kukula: 216X140X31mm (WXDXH) Kulemera 1.3KG/chidutswa Ntchito

Chiyambi JHA-P30208CBMHGW ndi 10/100Mbps yosayendetsedwa ndi PoE switch. Ili ndi madoko a 8 * 10/100M PoE ndi madoko a 2 * 10/100/1000M uplink RJ45. Port 1-8 ikhoza kuthandizira IEEE802.3af/at PoE standard. Mphamvu ya PoE yokhala ndi doko limodzi mpaka 30W, ndipo mphamvu yayikulu yotulutsa POE ndi 120W. Monga chipangizo chamagetsi cha PoE, chimatha kuzindikira ndikuzindikira zida zolandirira mphamvu zomwe zimakwaniritsa muyeso ndikupereka mphamvu kudzera pa chingwe cha netiweki. Itha kupereka mphamvu ku zida zamtundu wa POE monga opanda zingwe AP, webukamu, foni ya VoIP, ma intercom owongolera mavidiyo, ndi zina zotere kudzera pa chingwe cha netiweki kuti chikwaniritse malo ochezera omwe amafunikira mphamvu yamphamvu ya PoE. Ndikoyenera kumahotela, masukulu, malo okhala fakitale ndi mabizinesi ang'onoang'ono ndi apakatikati kuti apange maukonde abwino azachuma. Mtundu wosayendetsedwa, pulagi ndi kusewera, palibe kasinthidwe, yosavuta kugwiritsa ntchito.

Mau oyamba a JHA-G82 mndandanda ndi 10/100/1000M yodzisinthira yokha Fast Ethernet fiber switch, yokhala ndi madoko 8 1000M Fiber ndi 2 10/100/1000Base-TX yodzisinthira yokha Efaneti RJ45 polumikizira. Mapangidwe a mankhwalawo amagwirizana ndi muyezo wa Efaneti, amawonjezera chitetezo cha mphezi ndi njira zotetezera zotsutsana ndi static, ndipo zimakhala ndi kutentha kosiyanasiyana kwa ntchito kuchokera -20 ° C mpaka 70 ° C, ndi ntchito yokhazikika komanso yodalirika. Chipangizochi chitha kugwiritsidwa ntchito kwambiri m'magawo osiyanasiyana otumizira ma data a Broadband, monga nyumba zanzeru, mizinda yanzeru, madera anzeru, mayendedwe anzeru, matelefoni, chitetezo, chitetezo chazachuma, miyambo, kutumiza, magetsi, kusungirako madzi ndi minda yamafuta. Mawonekedwe * Kutsata IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX miyezo. * Imathandizira TCP / IP, PPPOE, DHCP, ICMP, NAT protocol. * Kuwongolera koyenda: Kuwirikiza kwathunthu pogwiritsa ntchito IEEE 802.3X, yokhazikika theka-duplex itengera Backpressure. * Madoko amagetsi amathandizira ntchito yolumikizirana yokha, imangosintha ma transmition ndi kusamutsa mitengo. * Madoko amathandizira Auto-MDI / MDIX auto-flip. * Sitolo yothandizira ndi njira yakutsogolo. * Imathandizira 10M, 100M, 1000M mode kapena mode adaptive. * Perekani ziwonetsero zamakhalidwe, magetsi akunja (zotulutsa 5V ~ 50Hz 2A). * Kapangidwe ka makhadi, kuti athandizire kukonza ndi kuyang'anira mtsogolo. * Mapangidwe amagetsi amagetsi, bolodi yogwira ntchito yokhala ndi mapangidwe apadera amagetsi, osavuta kukonzanso. * Mayankho apadera a IC, kutentha kwa chip kutsika, kuchotsa makina oziziritsa, kuwongolera komanso kuchepetsa mafunde. * Ma module apamwamba ophatikizika a photovoltaic amapereka zinthu zabwino zowoneka bwino komanso magetsi kuti atsimikizire kufalikira kodalirika, moyo wautali. * Masefa owulutsa a Operating Mechanism, ma adilesi ophunzirira okha komanso mawonekedwe osintha okha ndikusunga ndi mtsogolo. * Imathandizira kutumiza mapaketi a data a 1916 byte. * Ulalo wosowa kuti upereke zowunikira zakutali, mawonekedwe amagetsi ndi kuwunika kwa ulalo wa ulalo wa doko, kufalitsa kwamphamvu kwa data, duplex / theka la duplex, kuwala kothamanga, kukhazikitsa kosavuta komanso kukonza pambuyo pake. Mfundo Zokhazikika Khomo 2*10/100/1000Base TX+8*1000Base FX Mphamvu mawonekedwe DC Cholumikizira (2.5 mm) Wavelength 850nm/1310nm/1550nm Transmission Distance Cat5 100m Multimode, Single/Dual-Dual-Single-Modem-Single-Dual-Single-Dual-Single-Dual-Single-Dual-Single 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km Efaneti Port 10/100/1000M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable Fiber Ports -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 (m'mimba mwake 9/125μm) Njira Yotembenuza Makhalidwe: Kusintha kwa Media, sitolo ndi patsogolo / molunjika mu MAC Onjezani: 16 K Kusintha mphamvu: 32G Duplex yodzaza boma: control control, theka-duplex: backpressure mode Sitolo ndi Forward: 9.6us, Straight In: 0.9us Vlan:Support Network Topology Ring topology:Si Thandizo Star topology:Support Bus topology:Support Tree Topology:Support LED Indicator PWR:Power Perekani FX1-FX8: Fiber port sign Ethernet port ulalo / kuchitapo kanthu kuwala kwachikasu: Chizindikiro cha doko la Efaneti ulalo / kuchita zobiriwira kuwala: Efaneti port indicator Input Voltage DC12V2A (Total mphamvu) ≤15W Working Environment Operating Temperature: -20~70℃ Storage Temperature: -40~85℃ Storage Humidity: 5% mpaka 90% non-condensing Dimension 210*100*25mm (100*25mm) L * W * H ) Kulemera kwa 1KG MC&INGRESS KUTETEZEKA Kutetezedwa kwamphamvu kwa Mphamvu: IEC 61000-4-5 Level 3 (2KV) (8/20us) Kutetezedwa kwamphamvu kwa doko la Ethernet: IEC 61000-4-5 Level 4 (4KV) (10/700us) ESD: IEC 40-61 -2 Gawo 4 (8K/15K) Kugwa kwaulere: 0.5m Dimension Order Information Model No. Kufotokozera kwa Katundu JHA-G82 8 1000Base-FX ndi 2 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, Cholumikizira cha SC JHA-G82-20 8 1000Base-FX ndi 2 10/100/1000Base-T(X) RJ45 Port,Single mode, Dual Fiber, 20km, SC Cholumikizira JHA-G82W-20 8 1000Base-FX ndi 2 10/100/100/1000RJ-T4(X5) RJ-T Port, Single mode, Single Fiber, 20km, SC Connector JHA-GS82 8 1000Base-X SFP Slot ndi 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 ndi Optional.

Mbali ♦ Support 1000Mbps wapawiri CHIKWANGWANI njira; ♦ Chiyankhulo muyezo amathandiza PCI Express 2.0; ♦ Thandizani MSI, MSI-X, kuthandizira mzere wa VMDq; ♦ Thandizani ISCSI mathamangitsidwe; ♦ Thandizani njira ya QOS; ♦ Thandizani FCOE kutsitsa; ♦ Thandizani mzere wa RSS / TX; ♦ Thandizani 802.3x kuwongolera kuyenda; ♦ Imathandizira machitidwe ambiri ogwiritsira ntchito maukonde ndipo amatha kutumizidwa kwambiri. Kufotokozera JHA-GWC401 ndi gigabit fiber network khadi yoperekedwa kwa seva, ili ndi mawonekedwe anayi a 1000M LC optical fiber, omwe amatha kuthandizira 4000Mbs transmission bandwidth, ndikuthandizira PCI-E X4 standard slot, kuonetsetsa kuti khadi la intaneti likugwira ntchito bwino komanso lokhazikika. khadi la netiweki limathandiziranso VLAN, njira ya QOS, kuwongolera kuyenda ndi ntchito zina, zoyenera kugwiritsa ntchito ma LAN apakati ndi akulu. Ubwino Wazinthu ♦ JHA-GWC401 network khadi itengera Intel I350 choyambirira chip; ♦ Ma board onse a PCB ali ndi magawo 6-8; ♦ Pamwamba pa ma netiweki khadi amatengera njira yopopera tini kuti mupewe okosijeni wa mkuwa wopanda kanthu ndikusunga kusungunuka; ♦ Zigawo za khadi la netiweki zimapangidwa ndi zinthu zomwe zimapangidwira fakitale yoyambirira, ndipo magetsi amapangidwa ndi TI ndi LTC magetsi aku United States, kuti adziwe kukhazikika kwamagetsi pamanetiweki khadi; ♦ Lowani chala chagolide ndi 5μ golide wolemera kuti mulumikizane modalirika, kutayika kochepa, kutayika kwa paketi yotsika ndi kuchedwa kwa data; ♦ Mawonekedwe a khadi la netiweki ali ndi zotchingira ziwiri, zomwe zimatha kupewa kusokoneza ndikupangitsa kuti kufalikira kwa data kukhale bwino; ♦ Ndi kutentha kwakuya pamaneti, kumatha kuchepetsa kutentha kwa ma netiweki nthawi iliyonse, kuwongolera. kukhazikika kwa ntchito ndikukulitsa moyo wautumiki wa kirediti kadi; ♦ Makhadi onse a netiweki amadutsa maola 24 akugwira ntchito kukalamba pansi pa kutentha kwa madigiri 90, ndikuyesa mwamphamvu, kutsimikizira kudalirika kwakukulu komanso kukhazikika kwapaintaneti; Support 10Gbps wapawiri fiber channel; Product Specification Nambala Yogulitsa JHA-GWC401 Dzina Logulitsa Gigabit quad-channel universal fiber network khadi Mtundu wa Efaneti seva netiweki khadi Purosesa Chip Intel I350 Gigabit Efaneti controller Bus Type PCI Express X4, yogwirizana ndi X4, X8 ndi X16 PCI-E slots Network Interface Type SFP System Interface Type PCIe v2.0 (5.0GT/s) Ethernet Storage iSCSI, FCoE, NFS Transmission Rate (Mbps) 1000M Type of Transmission Sipakatikati LC CHIKWANGWANI, pansi MMF 62.5/50 microns Web Miyezo IEEE802.3 Zapadera Intel Virtualization Technology for Connectivity;Virtual machine device queue (VMDq) ndi SR-IOV;Multi-CPU load balancing;Kusefa kwapaketi kwapamwamba (pa doko); Thandizo la VLAN ndi kuyika chizindikiro cha VLAN, kuchotsa ndi kusefa paketi; ISCSI mathamangitsidwe, iSCSI kutali boot; Ethernet fiber channel; Adaptive katundu kusanja; Thandizo lamagulu; TCP fufuzani ndikutsitsa, gawo la TCP / lalikulu kutumiza kutsitsa, kuchepetsa kusokoneza; IPv6 kutsitsa; Seva Yogwirizana ndi Seva ya Lenovo, seva ya inspur, seva ya HP, seva ya cisco, seva ya huawei, seva ya dell, seva ya asus, seva ya IBM, seva ya shuguang, seva yatsinghua tongfang, seva ya Great Wall, seva ya wuzhou, seva ya baode, seva ya microstar, seva ya zhengrui ndi Chitsimikizo cha seva ya DIY Chitsimikizo chaukadaulo wapamwamba, chiphaso cha ISO9001, chiphaso cha CE, FCC certification, ROHS certification, REACH certification Compatible Operating System Windows XP SP3,Windows 7, Windows Server 2003, Windows Server 2008, Windows Server 2008 SP2, Windows Server 2008 SP2 Core, Windows Server 2008 R2 SP1 Windows Server 20068 RPE (2003 PE),WinPE 2.1 (2008 PE) WinPE 3.0 (2008 R2 PE), Linux Stable Kernel version 2.6/3.x ,Linux RHEL 5.8 Linux RHEL 6.2,Linux SLES 10 SP4, Linux SLES 11 SP2,FreeBSD 9 ,EFI 1.2, UEFI 2.3, VMware ESXi 5.02,VMware ESX M/N.potsatira 3 (GA TBD) Utali 13.8 cm (5.43 mainchesi) M'lifupi 6.8 masentimita (2.68 mainchesi) Working Temperature 0℃~55℃(32℉~131℉) yosungirako Kutentha -40 ℃~70 ℃(-40℉~158℉) Kuyitanitsa Chidziwitso Gawo Nambala Nambala Katundu Kufotokozera JHA-GWC401 Intel I350 chip, PCIe x4 (5.0GT/s), Gigabit SFP Quad Port, 1000Mbps Transmission Rate

Zomwe Zili: * Imathandizira 9.95Gb/s mpaka 11.3Gb/s bit rates * Hot-pluggable SFP+ footprint * Single LC for Bi-directional Transmission * Utali wautali wa ulalo wa 40km * Womangidwa mu 1270/1330 WDM Fyuluta * Yopanda 12330nm kapena 12330nm DFB Laser. * Kutaya mphamvu 4.5Gb/s; pamene otsika, mlingo wolowera deta 4.5Gb/s; ikatsika, kuchuluka kwa deta yolowera 1000 V) Electrostatic Discharge (ESD)kwa Single LC Receptacle IEC 61000-4-2GR-1089-CORE Yogwirizana ndi FCEMIC Electromagnetic Gawo 15 Class BEN55022 Kalasi B (CISPR 22B) VCCI Kalasi B Yogwirizana ndi miyezo Laser Eye Safety FDA 21CFR 1040.10 ndi 1040.11EN60950, EN (IEC) 60825-1,2 Yogwirizana ndi Gulu loyamba la laser product. l Dera Lovomerezeka Lomwe Likulangizidwa Lothandizira Bungwe Lopereka Mphamvu Yopatsa Mphamvu Yowonjezera Yothamanga Kwambiri Circuit l Mechanical Dimensions JHA ili ndi ufulu wosintha zinthu kapena zidziwitso zomwe zili pano popanda chidziwitso. Palibe mlandu womwe umaganiziridwa chifukwa chogwiritsa ntchito kapena kugwiritsa ntchito. Palibe ufulu pansi pa patent iliyonse yomwe imatsagana ndi kugulitsa zinthu zotere kapena zambiri. Lofalitsidwa ndi Shenzhen JHA Technology Co., Ltd. Copyright © JHA Ufulu Onse Ndiotetezedwa

Fiber-64Voice +2FE Multiplexer JHA-P64FE02 Mwachidule Chipangizochi chimapereka foni ya 1-64Channel, 2Channel 10M/100M Efaneti mawonekedwe (Waya Speed ​​100M)，2Channel Efaneti mawonekedwe ndi masinthidwe mawonekedwe, angathe kuthandizira VLAN. Makina onsewa amagwira ntchito modalirika komanso mokhazikika ndikugwiritsa ntchito mphamvu zochepa, kuphatikiza kwakukulu, kukula kochepa komanso kukhazikitsa kosavuta ndi kukonza. Chithunzi cha Inchi 19 Mawonekedwe amtundu Wotengera kukopera kwanu kwa IC Voice port imathandizira FXO ndi FXS port,Support FXO/FXS, Magnet telefoni Interface, FXO port docking yokhala ndi switchboard yoyendetsedwa ndi pulogalamu, doko la FXS lolumikizidwa ndi foni ya wogwiritsa ntchito; 1 ~ 64 njira yofikira mawu, mawonekedwe a Voice FXO / FXS, chithandizo cha woyimbira foni / kubweza polarity / ntchito ya fax; Thandizani malo osiyanasiyana ogawa manambala amtundu wa Efaneti amathandizira10/100M, theka/full duplex auto- chosinthika, kuthandizira mawonekedwe a VLAN Ethernet amatha kuthandizira AUTO-MDIX (mizere yowoloka komanso yolumikizidwa molunjika) Mawonekedwe a foni ndi chitetezo cha mphezi, mphezi idafika IEC61000 -4-5 Short dera panopa yoweyula 8 / 20μs, nsonga linanena bungwe voteji 6KV lotseguka mfundo. Mtunda wotumizira ndi mpaka 2-120Km popanda kusokoneza AC 220V, DC-48V, DC24V ikhoza kukhala yosankha magawo ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, mtunda wautali kwambiri: 5Km @ 62.5 / 125um fiber single, attenuation (3dbm/km) Wave Utali: 820nm Mphamvu yotumizira: -12dBm (Min) ~-9dBm (Max) Kumverera kwa Wolandila: -28dBm (Min) Budget yolumikizira: 16dBm Single-mode Fiber 8/125um, 9/125um Utali wotalikirapo wotumizira: 40Km 4K Kutumiza mtunda: 40Km0K Kutumiza 9/125um single mode CHIKWANGWANI, attenuation (0.35dbm/km) Utali Wamafunde: 1310nm Mphamvu yotumizira: -9dBm (Min) ~-8dBm (Max) Receiver sensitivity: -27dBm (Min) Budget yolumikizira: 18dBm ♦ Mawonekedwe a Efaneti (10/100M) Chiyanjano chapakati / 10M) 100 Mbps, theka / duplex yonse auto-negotiation Interface Standard: Yogwirizana ndi IEEE 802.3, IEEE 802.1Q (VLAN) MAC Adilesi Kutha: 4096 Cholumikizira: RJ45, kuthandizira Auto-MDIX ♦ FXS Foni ya Chiyankhulo cha Mphete: 75V Mafupipafupi a mphete: 25HZ Mizere iwiri 600 Impedance pick up) Kubweza kutaya: 40 dB ♦ FXO Switch Interface Ring zindikirani mphamvu: 35V Kuzindikira kwa mphete: 17HZ-60HZ Kulephera kwa mizere iwiri: 600 Ohm (kunyamula) Kutaya kutayika: 40 dB Kutayika kwa kubwerera: 20 dB ♦ Malo ogwirira ntchito: -10 ° C ~ 50 °C Chinyezi Chogwira Ntchito: 5% ~ 95% (no condensation) Kutentha kosungira: -40 ° C ~ 80 ° C Kusungirako Chinyezi: 5% ~ 95 % (palibe condensation) Specifications Model Fiber-64Voice +2FE Multiplexer JHA-P64FE02 Functional Description 64 * telefoni，2*100 Mbps Efaneti，1* Fiber mawonekedwe Mphamvu Mphamvu: AC180V ~ 260V;DC -48V;DC + 24VPower kugwiritsa: ≤10W Dimension Product Kukula: 485X138X45mm(WXDXH) 19 1U Kulemera 2.0KG Ntchito

Zomwe Zili: ◊ Mpaka 1.25Gb/s Maulalo a Data ◊ Hot-plugable ◊ Duplex LC cholumikizira ◊ Mpaka 2km pa 9/125μm SMF ◊ 1310nm FP laser transmitter ◊ Single +3.3V Cholumikizira ◊ Power Complitor 8FF ◊ Single +3.3V Face Complitoring ◊ Power Supplying8 ◊ Mphamvu Zazikulu 2.0V kapena kutsegulidwa, kuyatsa pa TDIS 1000 V) Electrostatic Discharge (ESD)kwa Duplex LC Receptacle IEC 61000-4-2GR-1089-CORE Yogwirizana ndi FCEMIC Electromagnetic Gawo 15 Class BEN55022 Kalasi B (CISPR 22B)VCCI Kalasi B Yogwirizana ndi miyezo Laser Eye Safety FDA 21CFR 1040.10 ndi 1040.11EN60950, EN (IEC) 60825-1,2 Yogwirizana ndi Gulu loyamba la laser product. • Dera Loyamikiridwa la Circuit SFP Host • Makina Ojambula Makina Ojambula JHA ali ndi ufulu wosintha zinthu kapena zambiri zomwe zili pano popanda chidziwitso. Palibe mlandu womwe umaganiziridwa chifukwa chogwiritsa ntchito kapena kugwiritsa ntchito. Palibe ufulu pansi pa patent iliyonse yomwe imatsagana ndi kugulitsa zinthu zotere kapena zambiri. Lofalitsidwa ndi Shenzhen JHA Technology Co., Ltd. Copyright © JHA Ufulu Onse Ndiotetezedwa

Mau oyamba osinthira a JHA-SW4024MGH amathandizira ma protocol a Layer 3 omwe akuphatikiza Static Routing, RIP, OSPF ndi VRRP, kuthandiza kupanga maukonde odalirika, odalirika. Njira zoyendetsera ma multicast monga PIM-SM ndi PIM-DM zimatsimikizira njira yabwino yamagulu owulutsa ambiri. Masiwichi ali ndi madoko 4 10G SFP+ omwe angagwiritsidwe ntchito posungira.JHA-SW4024MGH Series masiwichi amathandizira mpaka masiwichi 8 kuti maukonde akhale osavuta. Ndi mitundu yosiyanasiyana yamadoko kuphatikiza Gigabit Ethernet, SFP Slots, 10G SFP + Slots, JHA-S2404MG Series masiwichi amatha kusintha kwambiri maukonde. Ndi mayunitsi onse omwe amadziwika ndi adilesi yosavuta ya IP, stack imatha kukonzedwa mosavuta ndikuwunikidwa. Ma switch a JHA-SW4024MGH amapereka mitundu itatu ya madoko oyendetsa kunja kwa gulu: ma RJ45 console ports, Micro-USB console ports ndi RJ45 out-of-band management ports. Madoko a Micro-USB console adapangidwira makompyuta apakompyuta omwe sagwirizana ndi mawonekedwe a RS232 (DB9). Makasitomala amatha kugwiritsa ntchito chingwe cha USB kuwongolera masiwichi kudzera pa CLI (mawonekedwe a mzere wamalamulo). Doko la RJ45 lakunja kwa gulu lowongolera limagwiritsidwa ntchito poyang'anira masamba okha, kusiya madoko a RJ45 aulere kuti atumize deta.

4CH HD-SDI Kanema wa Fiber Converter JHA-S400 Series kufotokoza kwazinthu: 4-channel 3G/HD-SDI optical transceiver amatha kuzindikira 4-channel 3G/HD-SDI ma sign (chizindikiro chilichonse cha SDI chimaphatikizapo mayendedwe a 4 a ma siginecha omangika a digito ) potumiza mtunda wautali pamtundu umodzi wa kuwala, ndipo imathandizira kutumiza kwa data 1 reverse 485, yomwe ingagwiritsidwe ntchito kwambiri kuwulutsa kwapa kanema pawailesi yakanema, msonkhano wamakanema otanthawuza kwambiri, kuyang'anira makanema otanthauzira kwambiri ndi magawo ena. Mbali: • 3G SDI ku chosinthira CHIKWANGWANI kwa 4 njira 3g-sdi/hd-sdi/asi kanema kufala pa CHIKWANGWANI chamawonedwe; • Yogwirizana ndi SMPTE-292M HD-SDI ndi SMPTE-259M,SMPTE-344M SD-SDI ,SMPTE-424M zizindikiro zodziwika bwino, zothandizira 1485Mb / s , 270Mb / s mitengo,2.97Gb / s mitengo • Thandizo 10800P, 1080P 60/50Hz, 720P 60/50/30/25Hz, ndi makanema ena ambiri. • Thandizani reverse rs-485 ndi block block, mpaka 115.2Kb/s mitengo. • SDI imathandizira ma siginecha amawu a digito ophatikizidwa • Kufananiza kwa chingwe kuti zitsimikizire kukhulupirika kwa ma siginolo • Kutha kufalitsa kwautali osachepera 10 km (6.2miles) , mpaka 100 km • ESD ndi surge protection circuit, yomwe ingateteze bwino magetsi osasunthika ndi kuwonongeka kwa mphezi • Perekani kuwala kutha alamu, alamu yotsitsa mphamvu yakutali, chizindikiritso cha mawonekedwe a siginecha ndi chizindikiro cha loko yolowera; Zosintha zamagulu: Video Physical Interface BNC Chiwerengero cha Channels 4 Channel Input/ Output Impedance 75Ω (osalingana) Kanema Format 1080P 60Hz, 1080I 60Hz/50Hz, 720P 60Hz/50Hz/30Hz Direct Video/30Hz Direct Video/30Hz Lowetsa/Linanena bungwe Voltage 0.8Vp-p Video Voltage Range 0.6~1.0Vp-p Video Encoding pang'ono m'lifupi 8bit kapena 10bit Auto Return Loss ≤-15dB 5MHz~1.5GHz, -10dB 1.5GHz~3GHz Balanced Mode04mita 6sA9A Belden 1.485Gbps ≤400meters ya Belden 1694A at270Gbps Embedded Audio, Auxiliary Space, EDH Data Transparent Optic Fiber Interface FC(zosasintha), SC selectable Fiber Type Singlemode(9/125μ single-mode optical fiber ,defaultable Selection), 1310nm,1550nm Distance 0~100KM(20Km kusakhulupirika) Number of Fibers 1 Data Data Protocol Reverse rs485 Data Rate 0~115.2 Kbps Rate Error