Hordhac taxanaha JHA-GS42 waa 10/100/1000M is-la qabsi ah Fast Ethernet fiber switch, oo leh 4 1000M SFP dekedaha iyo 2 10/100/1000Base-TX is-qabsiga Ethernet RJ45 interfaces. Naqshadaynta alaabtu waxay u hoggaansami kartaa heerka Ethernet, waxay ku daraysaa ilaalinta hillaaca iyo tallaabooyinka ilaalinta ka hortagga, waxayna leedahay heerkul ballaaran oo shaqeynaya laga bilaabo -20 ° C ilaa 70 ° C, oo leh waxqabad xasilloon oo la isku halleyn karo. Qalabkan ayaa si weyn loogu isticmaali karaa goobo kala duwan oo xogta lagu gudbiyo, sida dhismayaal xariif ah, magaalooyin caqli badan, bulshooyin caqli badan, gaadiidka smart, isgaarsiinta, amniga, amniga dhaqaalaha, kastamka, maraakiibta, korontada, ilaalinta biyaha iyo goobaha saliidda. Astaamaha * U hoggaansanaanta IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX heerarka. * Waxay taageertaa TCP / IP, PPPOE, DHCP, ICMP, borotokoolka NAT. * Xakamaynta socodka: Duplex buuxa oo isticmaalaya IEEE 802.3X, heerka laba-duplex ee caadiga ah waxay qaataan Backpressure. * Dekadaha korantada waxay taageeraan shaqada gorgortanka tooska ah, waxay si toos ah u hagaajisaa heerka gudbinta iyo wareejinta. * Dekeduhu waxay taageeraan Auto-MDI / MDIX auto-flip. * Taageero bakhaarka iyo qaabka hore * Waxay taageertaa 10M, 100M, 1000M qaabka ama qaabka la qabsiga * Bixi tilmaamayaasha heerka, sahay koronto dibadeed (wax soo saarka 5V ~ 50Hz 2A). * Naqshadeynta kaadhka, si loo fududeeyo dayactirka mustaqbalka iyo qalabka kormeerka. * Naqshad koronto oo modular ah, guddiga shaqada oo leh nashqad koronto oo gooni ah, fududahay in la dayactiro kadib. * Xalalka IC-ga gaarka ah, heerkulku hooseeyo, si looga takhaluso nidaamka qaboojinta, xakamaynta qulqulka loona yareeyo duufaannada baahinta. * Qalabka sawir-qaadista ee tayada sare leh ee isku-dhafan wuxuu bixiyaa guryaha indhaha ee wanaagsan iyo guryaha korantada si loo hubiyo gudbinta la isku halayn karo, nolol dheer. * Shaandheynta Mechanism baahinta, ciwaanka wax-barashada tooska ah iyo sifada dib-u-cusboonaysiinta oo kaydi oo hore u sii wad. * Waxay taageertaa ilaa 1916 baakidh xogta dheer ee gudbinta baakidhka. * Xiriirinta maqan si ay u bixiso ogaanshaha fog, isdhexgalka korantada iyo ogaanshaha isku xirka isku xirka dekedaha indhaha, gudbinta xogta firfircoon, laba-duplex / laba duplex oo buuxa, iftiinka xawaaraha, rakibida fudud iyo dayactirka dambe. Tilmaamaha Deked go'an 2*10/100/1000Base TX+4*1000Base X SFP Interface Power DC Connector 20/40/60/80/100Km Hal Mode, Dual-fiber 20/40/60/80/100/120Km Ethernet Port 10/100/1000M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable Fiber Port Multimode, Dual -fiber SC/ST/FC ( Dhexroorka 50/125, 62.5 / 125μm) Hal Mode, Hal Fiber, SC/ST/FC ( Dhexroorka 9/125μm ) Hal qaab MAC Ku dar: 8 K Awoodda beddelka: 16G Xaalad laba-laab ah oo buuxda: xakamaynta socodka, laba-labo-labo: qaabka cadaadiska dhabarka Bakhaarka iyo hore u sii socoshada: 9.6us, Toos gudaha: 0.9us Vlan: Taageerada Shabakadda Topology Topology Ring topology: Aan Taageerin Star topology: Taageerada baska topology: Taageerada Geedka Topology: Taageerada LED Tusiyaha PWR: Awood-siinta FX1-FX4: Tusiyaha dekedda Fiber-ka ee isku xirka dekedda Ethernet / samee iftiin jaale ah : Tilmaamaha heerka cabbirka isku xirka dekedda Ethernet/dhaqdhaqaaq iftiin cagaaran: tusiyaha dekedda Ethernet Input Voltage DC12V2A (Awoodda guud) ≤15W Heerkulka Shaqada ee Deegaanka Shaqada: -20 ~ 70℃ Heerkulka Kaydinta: -40~85℃ Qoyaanka Kaydinta: 5% ilaa 90% Cabirka Aan-buuxinnayn 180*100*26mm ilaalinta Awoodda:IEC 61000-4-5 Heerka 3 (2KV) (8/20us) Ilaalinta kor u kaca ee dekedda Ethernet: IEC 61000-4-5 Heerka 4 (4KV) (10/700us) ESD: IEC/61000-4-2 Heerka 8 15K) Dayrta bilaashka ah:0.5m Qaabka Macluumaadka Dalabka cabbirka No. Sharaxaada Alaabta JHA-G42 4 1000Base-FX iyo 2 10/100/1000Base-T(X) RJ45 Port, Multi-mode, Dual Fiber, 550m, SC Connector JHA-G42-20 4-1000Base FX iyo 2 10/100/1000Base-T(X) RJ45 Port, Hal qaab, Dual Fiber, 20km, SC Connector JHA-GS42W 4 1000Base-FX iyo 2 10/100/1000Base-T (X) RJ45 Port, Hal qaab, Hal Fiber , 20km, Xidhiidhiyaha SC JHA-GS42 4 1000Base-X SFP Slot iyo 2 10/100/1000Base-T(X) RJ45 Port Fiber Connector: SC/ST/FC/LC(SFP Slot), Hal Mode/Multimode, Dual Fiber/ Single Fiber, 550m/20Km/40Km /60Km/80Km/100Km/120Km waa Ikhtiyaar.

Astaamaha: * Dabool bir ah oo adag * Xalka caddaynta iftiinka * luminta xidhiidhka indhaha ee hooseeya - max 30dB * Iyada oo aan lahayn EMI, RFI iyo loop dhulka * Bi-di gudbinta 1 fiber oo leh WDM * Kuleyl kulul iyo ciyaar leh koronto beddel * La heli karo ▶ Codsiga: * Habka ilaalinta amniga iyo nidaamka taraafikada * La socodka gaadiidka magaalada nidaamka * Dhismaha iyo nidaamka la socodka xerada * Kormeerka warshadaha ( garoonka diyaaradaha, warshad kiimikaad, tareenka, iwm.) * Kormeerka militariga (difaaca xudduudaha, difaaca qaranka) *Garoonka saliidda tamarta korontada, barnaamijka TV-ga baahinta *Gymnasium (baahinta tooska ah iyo maqalka) Qiyaasta badeecada: Tirada Kanaalka Fiidiyowga 16ch, laga bilaabo kamarada ilaa xarunta koontaroolka Nidaamyada Ku habboon NTSC/PAL/SECAM Impedance/Voltage BNC 75Ω (aan dheelitirnayn) / 2.0Vp-p Kala duwanaanshaha Kala duwanaanshaha 60dB (miisaanka) qaabka (9/125um) 20Km, multimode (50/125um) 1Km, (62.5/125um) 500m Helitaanka dareenka -30dBm Interface FC heerka, ST/SC optiona Data Channel Quantity 1ch, laga bilaabo xarunta kontoroolka ilaa xogta borotokoolka kamarada RS485 Bandwidth 0 ~ 300kbps Heerka Dhexdhexaadiyaha Phoenix 10 Koronto. Deegaanka. Korontada Mechanical Operating AC220V Heerkulka -35℃～+75℃ Heerkulka kaydinta -45℃～+85℃ Qoyaanka 0~95% aan koobnayn Cabirka-standalone 485(L)*237(W)*45(H) mm, 19 '' 1U Miisaanka saafiga ah 1.85kg/piece Gross Miisaanka (labada) 4.00kg/labo

Astaamaha ♦ Taageerada 1 10/100/1000Base-T(X) dekedda Ethernet. iyo 8 10/100Base-T (X) dekedda Ethernet. ♦ Taageer IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ Plug-and-play, 10/100Base-T(X), buuxa/badh duplex, MDI/MDI-X auto-laqabsiga. ♦ Naqshadaynta jajabyada warshadaha, ilaalinta ESD 15kV, ilaalinta qallafsan ee 8kV. ♦ DC10-58V awoodda dib-u-celinta, ilaalinta polarity-ka roga. ♦ n Industrial class 4 design, -40-85°C heerkulka shaqaynta. ♦ IP40 lagu qiimeeyay guryaha aluminium aluminium, DIN-Tareen ku rakiban. Horudhac JHA-IG1F8H waa fur-iyo-ciyaar aan la maamulin warshadaha Ethernet beddelka, kaas oo ku siin kara xal dhaqaale Ethernet kaaga. Qaab dhismeedkeeda boodhka ka ilaalinaya oo si buuxda loo shaabadeeyey (darajada ilaalinta IP40), hadda xad dhaafka ah, koronto-dhaafka ah iyo EMC la ilaaliyo, soo gelinta koronto labalaaban oo aan badnayn iyo sidoo kale nashqada alaarmiga ku dhex dhisan ayaa ka caawin kara nidaamka shaqaalaha kiraynta ugu weyn inay kormeeraan hawlgalka shabakada si la isku halleyn karo uga shaqeeyo jawi adag oo khatar ah. Taageerada JHA-IG1F8H 1 10/100/1000Base-T(X) port iyo 8 10/100Base-T(X) Ethernet port. Waxay taageertaa CE, FCC, heerka RoHS, kiis bir ah oo adag oo adag, gelinta tamarta (DC10-58V). Taageerada beddelka IEEE802.3, IEEE802.3u, IEEE802.3x oo leh 10/100Base-T(X), buuxa/duplex-duplex, iyo MDI/MDI-X auto-la qabsiga, -40-85℃ heerkulka hawlgalka ayaa buuxin kara dhammaan noocyada shuruudaha deegaanka warshadaha, siinta xal la isku halayn karo oo dhaqaale ee shabakadaada Ethernet warshadaha. Hababka Gaarka ah Heerka IEEE802.3, IEEE802.3u, IEEE802.3x Xakamaynta socodka IEEE802.3x kontoroolka socodka socodka, xakamaynta socodka saxaafada gadaal Bedelida Waxqabadka VLAN taageerada iyo tirada:Taageerida 16 VLAN Aqoonsiga Qaabka Gudbinta: Bakhaarka iyo Horudhaca Baakadka Bakhaarka: 448K : 3.6Gbps MAC Miiska Cabbirka: 2K Waqtiga Dib-u-dhaca: 100,000 Saacadaha Dammaanadda 5-sano ee Amarka Macluumaadka Qaabka Lambarka DC10-58V, -40-85°C Awoodda heerkulka shaqaynaysa Supply: DC24V DIN-Tareenka Korantada ama Adabtarka Korontadu waa Ikhtiyaar.

Astaamaha: ◊ Taageerada 10Gbase-T/5Gbase-T/2.5Gbase-T/1000base-T Ethernet over Cat 6a cable ◊ Heerkulka jawiga shaqada: 0°C ilaa +70°C Codsiyada: ◊ 10G Ethernet korka bisad 5 fiilo transceivers Pluggable (SFP) waxay ku salaysan yihiin SFP Multi Source Agreement (MSA) . Waxay ku habboon yihiin 10Gbase-T / 5Gbase-T / 2.5Gbase-T / 1000base-T heerarka sida ku qeexan IEEE Std 802.3 . SFP+-10GBASE-T waxay isticmaashaa SFP's RX_LOS Haddaad kor u qaaddo ama furto biinanka SFP TX_DISABLE, PHY IC dib ayaa loo dejinayaa. • SFP si ay u Martigeliso Xidhiidhiyaha Ka-baxsan Magaca Calaamadaha Biinanka ee Tixraaca. 1 Ground Gudbiyaha VEET (Caadi ah oo leh Ground Receiver) 1 2 Qaladka Gudbinta TFAULT. Lama taageero. 3 Gudbiyaha TDIS Dami. Soo saarista laser-ka ayaa naafo ah kor ama furan 2 4 MOD_DEF(2) Qeexitaan Module 2. Khadka xogta ee Aqoonsiga Taxanaha ah. 3 5 MOD_DEF(1) Qeexitaan Module 1. Khadka saacada ee Aqoonsiga Taxanaha ah. 3 6 MOD_DEF(0) Qeexitaan Module 0. Ku salaysan moduleka. 3 7 Qiime Dooro Xidhiidh uma baahna 8 LOS High waxay muujinaysaa inaanu jirin wax xidhiidh ah hoose waxay tilmaamaysaa isku xidhan 4 9 Ground Receiver VEER (Garoonka Gudbinta Caadiga ah) 1 10 Ground Receiver VEER (Common with Transmitter Ground) AC waxay ku biirtay 13 RD+ Qaade DATA Aan leexleexad lahayn. AC waxay ku Lammaatay 14 VEER Ground (Garoonka Gudbinta Caadiga ah) 1 15 Bixiyaha Korontada VCCR 16 Bixinta Korontada VCCT 17 Dhulka Gudbinta 19 TD- Gudbiye rogaal celiyay DATA gudaha AC 20 VEET Transmitter Ground (Common with Receiver Ground) 1 Xusuusin: 1. Dhulka wareegga wuxuu ku xiran yahay dhulka chassis 2. PHY wuxuu naafada yahay TDIS> 2.0V ama furan, karti u leh TDIS