Mawonekedwe ♦ IEEE 802.3AT/AF 12/24 yogwirizana ndi PoE, kutulutsa kwakukulu kwa 30W ♦ 24 *10/100/1000BaseT (X) doko, 4* 1000BaseSFP popanga mphete yofunikira ♦ 30 Thandizo la EAPS (nthawi) machiritso) ndi RSTP/STP/MSTP (IEEE802.1W/D/S) Efaneti redundancy protocol ♦ thandizo IGMP, QoS, snooping/GMRP, VLAN, LACP, SNMPv1/v2c/v3, RMON protocol ♦ kugwiritsa ntchito mphamvu mwanzeru ♦ yoyenera kutentha kwambiri, chinyezi chambiri, kuzizira ndi kugwiritsa ntchito mwankhanza chilengedwe Technical Standard Network Security: ØSupport kasamalidwe ka ogwiritsa ntchito ndi chitetezo chachinsinsi ØSupport IEEE 802.1x kutsimikizika / kutsimikizika kwa adilesi yapakati ya MAC ØSupport RADIUS kutsimikizika ØSupport doko chitetezo ØSupport MAC kusefa ØSupport IP+MAC+ doko kumanga IEEE muyezo: IEEE 802.3af kwa Efaneti magetsi IEEE 802.3at, ntchito kwa mkulu IETEE Ethernet 802 Ethernet Ethernet. IEEE 802.3u 100BaseT (X) ndi 100BaseFX IEEE 802.3z yogwiritsidwa ntchito pa 1000BaseX IEEE 802.3ab yogwiritsidwa ntchito pa 1000BaseT (X) IEEE 802.3x control flow IEEE 802.1D protocol IEEE2 yotalika mtengo IEEE2 802.1Q yolembedwa ndi VLAN IEEE 802.1P khalidwe la utumiki IEEE 802.1W RSTP (Instrumental ring) IEEE 802.1S MSTP (Instrumental ring) IEEE 802.3ad static load balancing configuration ndi dynamic configuration of LAping devices, VGM3 Agreement, VMP3 Agreement GVRP, SNMPv1, V2C, V3, DHCP, BootP, TFTP/Xmodem, SNTP, RMON, HTTP, Telnet, SSH, Syslog, V2, Option, LLDP, Snooping, 81/82 MIB:MIB-II (RFC1213), Bridge MIB (RFC1493), RSTP MIB, RMON MIB (RFC1724) Gulu 1, 2,3, MIB, OSPF (RFC1850), SNMP v. MIB (RFC 1907), IF MIB (RFC2233), RFC 2571, RFC 2572, RFC2573, RFC 2574,, RFC, RFC,, kuwongolera: IEEE 802.3x kuwongolera koyenda, kuwongolera kuthamanga kumbuyo Kusinthana katundu Mzere wofunika kwambiri: 4 VLAN kuchuluka komwe kulipo: 4K VLAN ID osiyanasiyana: 1 ~ 4094 Gulu la IGMP: 256 MAC kukula kwa tebulo la adiresi: 8 K Pakiti buffer kukula: 4Mbits Interface Port: 24 * 10/100/1000BaseTX Port: 4 * 100 Socket Console port: RS-232 (RJ45 cholumikizira, CISCO muyezo) Dongosolo la LED Chizindikiro: PWR/ Link/Master/POE Power Supply Inpuly voltage: AC220V (110V ~ 240V) Pachitetezo chapano Chosinthanitsa chitetezo Katundu wamakina Nkhani: IP40 chitetezo giredi, kesi yachitsulo Kukula: 440×340×44mm Kulemera : 6000 g Standard 1U rack phiri Malo Ogwirira ntchito: -40 ~ 75 madigiri C (lonse kutentha osiyanasiyana) Kutentha kosungira: -40 ~ 85 C Chinyezi chachibale: 5~95% (palibe condensation) Muyezo wamakampani EMI:FCC Part 15 CISPR (EN55022) kalasi A EMS:EN61000-4-2 (ESD), EN61000-4-3 (RS) EN61000-4-4 (EFT), EN61000-4-5 (Surge) EN61000-4-6 (CS), EN61000-4-6 (common mode conduction) Makampani: IEC6100-6-2 Railway: EN50155.EN50121-4 Magalimoto: NEMA TS-2 Malasha: GB /T3836.1/2/3/4 Makina: IEC68-2-6/27/32 Dimension Order Information Model No. Description of Goods JHA-MIGS424 Managed Industrial Ethernet Switch, 4 1000Base-X SFP Slot ndi 24 10/100/1000Base-T(X), ADC220V default, -40 -85 ° C Kutentha kwa Ntchito Ndemanga: doko ili likhoza kuthandizira single mode, multimode Optical module, koma SFP Optical modules iyenera kukonzedwanso

Co-Directional 64K-V.35 Converter JHA-CE1tV1 Chidule Mawonekedwe a G.703 (Co-Directional G.703) amagawaniza kuzungulira kwa 64Kbps mu magawo anayi a mayunitsi, amagwiritsa ntchito "0101" kuyimira "0", "1100" kuyimira "1 ". Posintha masinthidwe a polarity wa block yoyandikana, ma siginecha a binary amasintha ma siginali atatu. Gulu lachisanu ndi chitatu linawononga chipika cha polarity alternating, motero kutumiza chizindikiro cha nthawi ya 8KHz Polemba zomwe zili pamwambapa, chizindikiro cha G.703 cha 64Kbps chikhoza kutumiza chizindikiro cha nthawi ya 64KHz ndi 8KHz ndi 64KHz ndi chizindikiro cha data cha 64Kbit/s. malangizo omwewo ndi mzere woyenerera 64k-V.35 / V.24 chosinthira mawonekedwe ITU-T co-64K G.703 mawonekedwe amtundu wa E1 ndi mawonekedwe osinthika a V.35 pakati pa wosanjikiza wakuthupi / V.24 Network kuti apereke mauthenga otetezeka pakati pa zipangizo zosiyana siyana, gawo lopanda malire la E1 likugwiritsidwa ntchito pofalitsa zida zomwe zilipo, komanso kufunikira kotumiza deta kupita ku V35 / V24 yokha yotumizidwa pamwambowu, mawonekedwe amtundu wa data ndi DCE, yokhala ndi DTE kapena DCE yolumikizira. Zina mwa Mtundu Wachithunzi Chaching'ono Chopangidwa ndi IC; Perekani mitundu ya wotchi ya 2: Co-Directional G.703 master clock ndi G.703 line clock; Khalani ndi njira ziwiri za Loop Back: G.703 mawonekedwe Loop Back , V.35 mawonekedwe Loop Back; Khalani ndi pseudo mwachisawawa kuyesa code ntchito, yosavuta kukhazikitsa; Thandizani 120 Ohm bwino; V.35 mawonekedwe amathandiza otentha pulagi; Perekani mitundu ya wotchi 3: Wotchi yamkati, wotchi yakunja, wotchi ya E1; AC 220V, DC-48V, DC+24V, DC Mphamvu ndi Polarity-Free. Ma Parameters ♦ Co-Directional G.703 Interface Interface Standard: tsatirani ndondomeko ya ITU-T G.703; Chiyanjanitso Rate: 64Kbps ± 50ppm; E1 Impedans: 120Ω (chokwanira); Kulekerera kwa Jitter: Mogwirizana ndi protocol G.742 ndi G.823 Maximum Transmission Distance: mpaka 500m ♦ V.35/V.24 interface mlingo: 64Kbps Interface Standard: Imagwirizana ndi V.35/V.24 cholumikizira: DB25 Njira Yolumikizira: DCE Clock Type: G.703 wotchi yamkati, wotchi yakunja ♦ Ikugwira ntchito chilengedwe Kutentha kwa ntchito: -10°C ~ 50°C Chinyezi chogwira ntchito: 5%~95 % (palibe condensation) Kutentha kosungira: -40°C ~ 80°C Kusungirako Chinyezi: 5%~95 % (palibe condensation) Specifications Model Model Nambala: JHA-CE1tV1 Functional Description Co-Directional 64K-V.35 Converter, V.35 mlingo 64K Kufotokozera Madoko One Co-Directional 64K interfaces, umodzi V.35 mawonekedwe Mphamvu Mphamvu: AC180V ~ 260V;DC -48V;DC +24VPower Kugwiritsa: ≤10W Dimension Product Kukula: 216X140X31mm (WXDXH) Kulemera 1.2KG Kugwiritsa Ntchito

Mbali ♦ Kuthandizira 8 10/100Base-T(X) PoE/PoE+ doko ndi 2 1000Base-X SFP slot. ♦ Thandizo IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Thandizani IEEE802.3af, mphamvu yochuluka ya 15.4W. ♦ Thandizani IEEE802.3at, mphamvu yochuluka ya 30W. ♦ Kupanga kwa chip cha mafakitale, chitetezo cha 15kV ESD, chitetezo cha 8kV. ♦ DC48-58V redundancy mphamvu, reverse polarity chitetezo. ♦ Mapangidwe a Industrial 4, -40-85 ° C kutentha kwa ntchito. ♦ IP40 idavotera nyumba ya aluminium alloy, DIN-Rail yokwera. Chiyambi cha JHA-IGS20F08P ndi pulagi-ndi-sewero la PoE la mafakitale osayendetsedwa, Kusinthaku kumapereka 8 10/100Base-T(X) Ethernet port ndi 2 1000Base-X SFP slot, doko la Efaneti limathandizira Power-over-Ethernet (PoE) ntchito. Zosinthazi zimayikidwa ngati zida zamagetsi (PSE), ndipo zikagwiritsidwa ntchito motere, zosinthazi zimathandizira kuti magetsi azikhala pakati, kupereka mphamvu mpaka 30 watt pa doko lililonse ndikuchepetsa kuyesetsa kofunikira pakuyika mphamvu. Zosinthazi zitha kugwiritsidwa ntchito kupatsa mphamvu IEEE802.3af/at standard devices (PD), kuchotsa kufunikira kwa mawaya owonjezera. JHA-IGS20F08P kuthandizira CE, FCC, RoHS muyezo, kutengera mapangidwe amakampani, chitetezo cha IP40, chikwama chachitsulo cholimba kwambiri, kuyika mphamvu (DC48-58V). Kusinthako kumathandizira IEEE802.3, IEEE802.3u, IEEE802.3x yokhala ndi 10/100Base-T(X), full/half-duplex, ndi MDI/MDI-X auto-adaptation, kutentha kwa -40-85℃, kungathe kwaniritsani mitundu yonse yazinthu zamafakitale, ndikupatseni yankho lodalirika komanso lachuma pamaneti yanu yamakampani a Ethernet. Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at Flow Control IEEE802.3x control flow, back press flow control Switching Performance Forwarding Rate: 4.16MppsTransmission Mode: Store and ForwardPandwiMB Buffer: BacketaMB Buffer: 5.6Gbps MAC Table Kukula: 8K Kuchedwa Nthawi: 100,000 Maola Chitsimikizo cha 5-year Dimension Order Information Model No. Kufotokozera kwa Katundu JHA-IGS20F08P Unmanaged Industrial PoE Switch, 8 10/100Base-T(X) PoE/PoE+ ndi 1000Base-X SFP Slot, DIN-Rail, DC48-58V, -40-85 ° C Kutentha kwa Mphamvu Yogwiritsira Ntchito: DC48V DIN-Rail Power Supply kapena Power Adapter ndiyosankha.

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