Mau oyamba a JHA-GS42 ndi 10/100/1000M yodzisinthira yokha Fast Ethernet fiber switch, yokhala ndi madoko 4 1000M SFP 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+4*1000Base X SFP Mphamvu yolumikizira DC Cholumikizira (2.5 mm) Wavelength 850nm/1310nm/1550nm Transmission Distance Cat5 100m Multimode, Single-Modem Single-Dual-Single-Dual-Dual 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 kutsogolo / molunjika mu MAC Onjezani: 8 K Kusintha mphamvu: 16G 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-FX4: Fiber port chizindikiro Ethernet port ulalo / kuchita chikasu kuwala: Mtengo chizindikiro Efaneti doko 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 180 *100*26mm (100 *26mm) L * W * H ) Kulemera kwa 0.8KG Kutetezedwa kwa MC&INGRESS Kutetezedwa kwamphamvu kwa Mphamvu: IEC 61000-4-5 Level 3 (2KV) (8/20us) Kutetezedwa kwamphamvu kwa doko la Efaneti: IEC 61000-4-5 Level 4 (4KV) (10/700usEC0-60 SD) Gawo 4-2 (8K/15K) Kugwa kwaulere: 0.5m Dimension Order Information Model No. Kufotokozera kwa Katundu JHA-G42 4 1000Base-FX ndi 2 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, Cholumikizira cha SC JHA-G42-20 4 1000Base-FX ndi 2 10/100/1000Base-T(X) RJ45 Port,Single mode, Dual Fiber, 20km, SC cholumikizira JHA-GS42W 4 1000Base-FX ndi 2 10/100/1000RJ4 Port (X) Single mode, Single Fiber, 20km, SC Connector JHA-GS42 4 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.

▶ Zowoneka: * Chophimba chachitsulo cholimba * Njira yotsimikizira mphezi * Kutayika kwa ulalo wochepa - max 30dB *Popanda EMI, RFI ndi loop yapansi * Kutumiza kwa Bi-di pa 1 fiber yokhala ndi WDM * Pulagi yotentha ndi sewero lamagetsi * Lilipo m'makina oyimira ndi 3U rack ▶ Ntchito: * Onetsani njira zotetezera chitetezo ndi ma toll station * Magalimoto a mumzinda monitoring system *Building and campus monitoring system *Kuwunika kwa mafakitale (bwalo la ndege, malo opangira mankhwala, njanji, ndi zina zotero) *Kuwunika kwa asitikali (chitetezo cham'malire, chitetezo cha dziko) * Malo opangira mafuta amagetsi, kuwulutsa pulogalamu yapa TV *Gymnasium (kanema wamoyo ndi ma audio transmission ) ▶Zigawo zazinthu: Video Channel Kuchuluka 16ch, kuchokera ku kamera kupita ku malo olamulira Ogwirizana Systems NTSC/PAL/SECAM Impedance/Voltage BNC 75Ω (yosalinganizika) / 2.0Vp-p Differential Phindu 60dB(weighting)(8 bit) Interface BNC Optical Wavelength 1310nm/1550nm OutputB Power -8~ Optic fiber Single mode (9/125um) 20Km, multimode (50/125um) 1Km, (62.5/125um) 500m Kulandira kukhudzika -30dBm Interface FC muyezo, ST/SC optiona Data Channel Kuchuluka 1ch, kuchokera ku control center mpaka kamera Data protocol RS485 Bandwidth 0~3000kbps Error 9. Interface Phoenix terminal Electrical. Zachilengedwe. Mechanical Operating voltage AC220V Kutentha kwa ntchito -35℃～+75℃ Kutentha kosungira -45℃～+85℃ Chinyezi 0~95%non-condensing Dimension-standalone 485(L)*237(W)*45(H) mm, 19 ''1U Net Weight 1.85kg/chidutswa Gross Kulemera (awiri) 4.00kg / awiri

Mawonekedwe ♦ Kuthandizira 1 10/100/1000Base-T(X) doko la Efaneti. ndi 8 10/100Base-T(X) doko la Efaneti. ♦ Thandizo IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ Pulagi-ndi-sewero, 10/100Base-T(X), full/half duplex, MDI/MDI-X auto-adaptation. ♦ Kupanga kwa chip cha mafakitale, chitetezo cha 15kV ESD, chitetezo cha 8kV. ♦ DC10-58V redundancy mphamvu, reverse polarity chitetezo. ♦ nIndustrial grade 4 design, -40-85°C kutentha kwa ntchito. ♦ IP40 idavotera nyumba ya aluminium alloy, DIN-Rail yokwera. Mawu Oyamba JHA-IG1F8H ndi pulagi-ndi-sewero osayendetsedwa mafakitale Efaneti lophimba, amene angapereke njira zachuma Efaneti wanu. Kapangidwe kake kotchinga fumbi (IP40 chitetezo kalasi), over-current, over-voltage and EMC protected, redundant double power inputs komanso ma alarm anzeru omangidwa angathandize otsogolera oyang'anira nyumba kuyang'anira ntchito ya netiweki, yomwe imatha kugwira ntchito modalirika m'malo ovuta komanso oopsa. JHA-IG1F8H imathandizira 1 10/100/1000Base-T(X) doko ndi 8 10/100Base-T(X) doko la Efaneti. Imathandizira CE, FCC, muyezo wa RoHS, kesi yachitsulo yolimba kwambiri, kuyika mphamvu (DC10-58V). 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℃ kumatha kukumana mitundu yonse yazofunikira zachilengedwe zamafakitale, zomwe zimapereka yankho lodalirika komanso lachuma pamaneti yanu yamakampani a Ethernet. Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Flow Control IEEE802.3x control flow, back press flow control Kusintha Magwiridwe VLAN thandizo ndi kuchuluka: Support 16 VLAN IDs Transfer Mode: Sitolo ndi Forward Packet Buffer Kukula Kmmbuyo K 4ndwindwi8 3.6Gbps MAC Kukula kwatebulo: Kuchedwa kwa 2K Nthawi: 100,000 Maola chitsimikizo 5-years Dimension Order Information Model No. Kufotokozera kwa Katundu JHA-IG1F8H Unmanaged Industrial Ethernet Switch, 1 10/100/1000Base-T(X) ndi 8 10/100Base-T(X), DIN-Rail, DC10-58V, -40-85°C Kutentha kwa Mphamvu Yogwiritsira Ntchito: DC24V DIN-Rail Power Supply kapena Adapta ya Mphamvu ndiyosasankha.

Mbali: ◊ Thandizo 10Gbase-T / 5Gbase-T / 2.5Gbase-T / 1000base-T ◊ Malo otentha a SFP ◊ Compact RJ-45 cholumikizira msonkhano ◊ RoHS imagwirizana komanso yopanda kutsogolera ◊ Single + 3.3V magetsi a Gibit ◊ Gibit Efaneti pa Mphaka 6a chingwe ◊ Kutentha kozungulira: 0 ° C mpaka + 70 ° C Mapulogalamu: ◊ 10G Efaneti pa chingwe cha Cat 5 ◊ Sinthani / Router kuti Kusintha / Ulalo wa Router ◊ Liwiro lalikulu la I/O la seva za mafayilo Kufotokozera: JHA3901G SFP+ -10GBASE-T Fomu Yaing'ono Yamkuwa Ma transceivers omangika (SFP) amachokera ku SFP Multi Source Agreement (MSA) . Zimagwirizana ndi miyezo ya 10Gbase-T / 5Gbase-T / 2.5Gbase-T / 1000base-T monga momwe tafotokozera mu IEEE Std 802.3. SFP+ -10GBASE-T imagwiritsa ntchito pini ya SFP's RX_LOS(iyenera kukokedwa pa wolandira) posonyeza ulalo. Mukakoka kapena kutsegula pini ya TX_DISABLE ya SFP, PHY IC ikhazikitsidwenso. • SFP to Host Connector Pin Out Pin Symbol Name/Ref Ref. 1 VEET Transmitter Ground (Yodziwika ndi Receiver Ground) 1 2 TFAULT Transmitter Fault. Osathandizidwa. 3 TDIS Transmitter Yamitsani. Kutulutsa kwa laser kumayimitsidwa pamwamba kapena kutseguka. 2 4 MOD_DEF (2) Tanthauzo la Module 2. Mzere wa data wa Serial ID. 3 5 MOD_DEF (1) Tanthauzo la Module 1. Mzere wa wotchi wa Serial ID. 3 6 MOD_DEF (0) Tanthauzo la Module 0. Zokhazikika mkati mwa gawoli. 3 7 Mulingo Sankhani Palibe kulumikizana kofunikira 8 LOS High ikuwonetsa kuti palibe cholumikizidwa. zotsika zimasonyeza zogwirizana. 4 9 VEER Receiver Ground (Common with Transmitter Ground) 1 10 VEER Receiver Ground (Common ndi Transmitter Ground) 1 11 VEER Receiver Ground (Common with Transmitter Ground) 1 12 RD- Receiver Inverted DATA kunja. AC Yophatikiza 13 RD+ Receiver DATA yosatembenuzidwa kunja. AC Yophatikizana 14 VEER Receiver Ground (Yodziwika ndi Transmitter Ground) 1 15 VCCR Receiver Power Supply 16 VCCT Transmitter Power Supply 17 VEET Transmitter Ground (Yodziwika ndi Receiver Ground) 1 18 TD + Transmitter Yopanda Inverted AC DATA. 19 TD-Transmitter Inverted DATA mu. AC Yophatikizidwa. 20 VEET Transmitter Ground (Common with Receiver Ground) 1 Notes: 1. Malo ozungulira alumikizidwa ku chassis ground 2. PHY yolephereka pa TDIS > 2.0V kapena yotsegula, yoyatsidwa pa TDIS