Mbali ♦ Kuthandizira 1 100Base-FX fiber port ndi 2 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. ♦ Mapangidwe a Industrial 4, -40-85 ° C kutentha kwa ntchito. ♦ IP40 idavotera nyumba ya aluminium alloy, DIN-Rail yokwera. Mau oyamba a JHA-IF12 ndi chosinthira cha plug-and-play chosayendetsedwa ndi mafakitale a Ethaneti, chomwe chingapereke yankho lachuma pa Efaneti yanu. 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-IF12 imathandizira 1 100Base-FX fiber port ndi 2 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, control back press flow Control Kusintha Magwiridwe Otumiza Mlingo: 0.744MppsTransmission Mode: Store ndi ForwardPacket Buffer Kukula: 512GAC TalkBack: 512GAC TalkBack: 1K Kuchedwa Nthawi: 100,000 Maola 5-Chitsimikizo zaka Dimension Order Information Model No. Kufotokozera kwa Katundu JHA-IF12 Osayendetsedwa ndi Industrial Ethernet Switch, 1 100Base-FX ndi 2 10/100Base-T(X), SC Connector, Multimode, Dual Fiber, 2Km, DIN-Rail, DC10-58V, -40-85°C Kutentha kwa Ntchito JHA -IF12-20 Osayendetsedwa ndi Industrial Ethernet Switch, 1 100Base-FX ndi 2 10/100Base-T(X), SC Connector, Single Mode, Dual Fiber, 20Km, DIN-Rail, DC10-58V, -40-85°C Kutentha kwa Ntchito JHA-IF12W-20 Unmanaged Industrial Efaneti Switch, 1 100Base- FX ndi 2 10/100Base-T(X), SC cholumikizira, Single Mode, Single Fiber, 20Km, DIN-Rail, DC10-58V, -40-85°C Kutentha kwa Ntchito JHA-IFS12 Unmanaged Industrial Ethernet Switch, 1 100Base-X SFP Slot ndi 2 10/100Base-T(X), DIN -Njanji, DC10-58V, -40-85°C Ntchito Cholumikizira CHIKWANGWANI cha Kutentha: SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 2Km/20Km/40Km/60Km/80Km/100Km/120Km ndi Chosankha.Power Supply: DC24V DIN-Rail Power Supply kapena Power Adapter ndizosankha.

12+8+1 10Gigabit Fiber Efaneti Switch JHA-SWG812MG-20BC Mawonekedwe a Katundu 12+8+1 10Gigabit Data Center Kusintha ndi wosanjikiza 2 wosatsekereza switch ndi Broadcom chip. Kupereka mphamvu yosinthira 258Gbps ndi 192Mpps kutumiza ntchito, L2 / L3 kutumiza kwa waya kwathunthu. Kuthekera kwake kosinthira maukonde kumatsimikizira kukhazikika kwa maukonde komanso kusanja kwa ulalo wolemetsa. Ndi mapangidwe ang'onoang'ono, amapereka 12 10G SFP + optical ports, 8 10/100/1000M RJ45 madoko amagetsi, 1 Console port, 1 OOB management port, yomwe imapereka bandwidth yokwanira kusonkhanitsa deta ndi kusinthanitsa deta. Ndipo kuti athe kuyankha momasuka ku zofunikira zapaintaneti, ogwiritsa ntchito amatha kusankha madoko oyenerera a 10G malinga ndi zosowa zawo.Ndi bandwidth yapamwamba komanso low latency, network ya pipe., JHA-SWG812MG-20BC yomwe ili mu kachulukidwe ka m'badwo wotsatira wa data center ndi mtambo. kugwiritsa ntchito netiweki yamakompyuta, kumatha kugwiritsidwanso ntchito m'malo odyera akulu pa intaneti, pakatikati pamaneti wamabizinesi, netiweki yadera la metropolitan, kapena kuphatikiza. Product Feature Ntchito yodabwitsa 1. Ndi 258Gbps backplane bandwidth, makampani opambana kwambiri (1U TOR); 2. Hardware routing, waya liwiro paketi mlingo anafika 192Mpps, L2 / L3 patsogolo liwiro lonse; 3. Itha kutumizidwa ku Metropolitan Area Network ndikupereka ukadaulo wamakilomita angapo omaliza. Otetezeka ndi Odalirika 1. Perekani DOS, DDOS, spoofing ndi chitetezo cha ma virus; 2. Thandizani IEEE802.1x, perekani kutsimikizika kwa ogwiritsa ntchito padoko, chishango chamaneti, kuwongolera chitetezo, ndiukadaulo wowongolera mfundo; 3. Letsani kuchuluka kwa makamu olumikizidwa ndi doko, mawonekedwe a Ethernet omangika ambiri, kuwonjezera bandwidth ndi redundancy system; 4. ACL Yamphamvu, thandizani L2-L4 kusefa deta; 5. Mndandanda wa ndondomeko zoyendetsera ndondomeko ndi kayendetsedwe ka kayendetsedwe kake. Yosavuta pakugwira ntchito ndi kukonza 1. Kuthandizira kusinthika kwa doko; 2. Thandizo loyang'anira ndi Webusaiti, SNMP ndi telnet; 3.Support XModem protocol, gwiritsani ntchito TFTP/ZMODEM kukulitsa mapulogalamu ndi kukweza kwa BootRom; 4.Support SFP +, komanso kumbuyo XFP yogwirizana; 5. Lowani kapena tulukani mphamvu zochepa kuchokera ku PHY. Kuyenda Kwamphamvu ndi Kuwongolera Kuwulutsa 1. Kuzindikira ndi kuwongolera mphepo yamkuntho, kuthandizira kuzindikira mapaketi a IGMP, kuchepetsa bwino kusefukira kwa mapaketi owulutsa; 2. Support Efaneti mawonekedwe kutenga 1M monga sitepe kutalika kwa mlingo kuchepetsa. 3. Kuthandizira mawonekedwe a duplex ndi theka la duplex mode flow control; 4. Thandizani IP multicast ndi QoS. Zopangira Zaukadaulo Zopangira Mtundu wazinthu 12+8+1 Makhalidwe Okhazikika Doko lokhazikika 12 10G SFP+ madoko owoneka bwino, 8 10/100/1000M RJ45 madoko amagetsi a Console port 1 Bandwidth yakumbuyo 258Gbps Paketi yotumiza 192Mpps mafelemu a Jumbo-modi 12k Thandizo ndi kudula-kudutsa mode IPv4/IPv6 njira 512/256 MAC adiresi tebulo 16K Paketi Buffer 2MB VLAN ID 4K Memory mphamvu 512MB DDR3 SDRAM Kung'anima kukumbukira mphamvu 8MB CPU 600 MHz ARM Cortex-A9 single-core purosesa Soft Specification Security Mbali IP+MAC+PORT+VLAN yomanga A kuyendera DOS kuteteza Port kuteteza IP Source Guard yomanga VLAN Port yochokera ku VLAN 802.1Q VLAN IP yochokera ku VLAN MAC yochokera ku VLAN MAC adilesi tebulo Static MAC adilesi tebulo Dynamic MAC adilesi tebulo Storm Control Broadcast kupondereza Multicast kupondereza DLF kupondereza Kuchepetsa kuchuluka kwa Magalimoto Kuwongolera Hafu-duplex kutengera mtundu wakumbuyo wakukakamiza Full-duplex control kutengera PAUSE chimango Port Mirror Support galasi Kasamalidwe ka doko Kukhazikika kokhazikika Kuwerengera madoko Config doko Port thunthu Port-kudzipatula QoS IEEE 802.1Q Kanjidwe kakutsekeka Doko lililonse lili ndi 8 kutumiza mapu a mzere ku 8 802.1p ntchito zofunika kwambiri za IP za Ping kuzindikira DHCP Snooping Spanning Tree Protocol MSTP(802.1s)), STP,RSTP Multicast management IGMP Snooping frame Kasamalidwe kadongosolo Support SNMP v1/v2 Support Console Support TELNET Thandizani WEB Remote Upgrade Support kukwezedwa kudzera pa intaneti Yothandizira kukweza kudzera pa Maonekedwe Athupi Kunja Kwakunja 440mm*285mm*44mm Power Supply Features AC: 110V～260V Mphamvu ≤100W Chizindikiro cha kuwala Mphamvu, dongosolo, kulumikizana/kutumiza ndi kulandira malangizo Kutentha kwa chilengedwe/chinyezi Kutentha kwa ntchito: 0°C～50°C 0m - 1800m); Kutentha kosungira: -40°C～+70°C; Chinyezi chachibale: 5% RH ~ 95%RH, Osasunthika.

4E1+1FE PDH Fiber Multiplexer JHA-CPE4F1 Mwachidule Chipangizochi chimapereka mawonekedwe a 1-4* E1, 1*10/100M Efaneti mawonekedwe (Line Speed ​​100M), Standard 2 waya telefoni ngati engineering order-waya (posankha). Imasinthasintha kwambiri. Ili ndi ntchito ya alamu. Ntchitoyi ndi yodalirika, yokhazikika, komanso yotsika mphamvu yogwiritsira ntchito mphamvu, kuphatikiza kwakukulu, kukula kochepa. Mawonekedwe a Zithunzi Zazitundu Kutengera kudziyimira pawokha kwa IC Modular wide dynamic Optical detector Ethernet (Line Speed ​​​​100M) mawonekedwe ndi 10M/100M, theka/full duplex Auto-Nego Imagwiritsa ntchito matelefoni awaya awiri (zotengera zosagwirizana ndi foni) zokhazikitsidwa ngati dongosolo la engineering- Waya hotline(ngati mukufuna) mawonekedwe a E1 amagwirizana ndi G.703, amatengera kuchira kwa wotchi ya digito komanso ukadaulo wotseka wagawo Pamene chizindikiro cha kuwala yatayika, imatha kuzindikira kuti chipangizo chakutali chikuzimitsidwa kapena CHIKWANGWANI chachotsedwa, ndipo chikuwonetsa alamu ndi LED Chipangizo cham'deralo chimatha kuwona chipangizo chakutali chogwirira ntchito Perekani lamulo loyang'anira mawonekedwe akutali Loop Back, kuchepetsa kukonza kwa mzere Kutalikirana ndi 2- 120Km popanda kusokonezedwa AC 220V, DC-48V, DC+24V akhoza optional DC-48V/DC+24V magetsi ndi basi polarity kudziwika ntchito, pamene anaika popanda kusiyana pakati zabwino ndi zoipa Parameters ♦ CHIKWANGWANI Multi-mode CHIKWANGWANI 50/125um, 62.5/125um, Maximum kufala mtunda: 5Km @ 62.5 / 125um single mode CHIKWANGWANI, attenuation (3dbm/km) Wave Utali: 820nm Kutumiza mphamvu: -1Min -9dBm (Max) Wolandila tcheru: -28dBm (Min) Budget yolumikizira: 16dBm Single-mode Fiber 8/125um, 9/125um Utali wautali kwambiri: 40Km Kutumiza mtunda: 40Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km: 0. Kutumiza mphamvu: -9dBm (Min) ~-8dBm (Max) Receiver sensitivity: -27dBm (Min) Budget yolumikizira: 18dBm ♦ E1 Interface Interface Standard: tsatirani protocol G.703; Chiyanjanitso Rate: 2048Kbps ± 50ppm; Chiyankhulo kodi: HDB3; E1 Impedans: 75Ω (osalinganiza), 120Ω (chokwanira); Kulekerera kwa Jitter: Mogwirizana ndi protocol G.742 ndi G.823 Kuyimitsidwa Kololedwa: 0~6dBm ♦ Efaneti mawonekedwe(10/100M) Chiyankhulo chapakati: 10/100 Mbps, theka/full duplex auto-negotiation Interface Standard: Yogwirizana ndi IEEE 802. , IEEE 802.1Q (VLAN) MAC Address Kuthekera: 4096 Cholumikizira: RJ45, kuthandizira Auto-MDIX ♦ 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) Zofotokozera Nambala Yachitsanzo:JHA-CPE4F1 Kufotokozera Kagwiritsidwe 4E1+1*FE PDH,kuyitanitsa foni yawaya,Mtundu wa Desk-Pamwamba(Mawonekedwe amafoni okhazikika, zotengera zopanda telefoni) Port Description Doko limodzi lowala, 4 E1 mawonekedwe (75/120 ohms),Mawonekedwe amodzi a FE Efaneti,umisiri umodzi dongosolo-waya foni mawonekedwe Mphamvu Mphamvu: AC180V ~ 260V;DC–48V;DC+24V Kugwiritsa ntchito mphamvu: ≤10W Dimension Product Kukula: 19 inchi 1U 485X138X44mm(WXDXH) Kulemera 2.3KG/PCS Ntchito

2*10G Fiber Port+16*1000Base-X+8*10/100/1000Base-T, Managed Industrial Ethernet Switch JHA-MIGS1608W2-1U mwachidule JHA-MIGS1608W2-1U yokhala ndi 2*10G fiber, 16*1000Base-X 8 * 10/100/1000Base-T, kasamalidwe mafakitale Efaneti masiwichi, kupereka kwambiri mafakitale khalidwe monga mkulu/otsika kutentha kukana, chitetezo mphezi, etc., kupyolera mu kamangidwe ka dera ozizira ozizira, osiyanasiyana ntchito kutentha chilengedwe, mkulu chitetezo kalasi. ndi matekinoloje ena. Kupatula apo, ma protocol osiyanasiyana olemera, monga kusintha kophatikizika ndi chitetezo, amathandizira ukadaulo wachitetezo chamtundu wa Efaneti (ERPS), amathandizira kwambiri kusinthasintha kwa maukonde ndikuwonjezera kudalirika ndi chitetezo cha maukonde amakampani. Ikhozanso kukwaniritsa zofunikira zotumizira njanji, mzinda wotetezeka, mayendedwe anzeru, kuyang'anira panja ndi malo ena ovuta. Zothandizira Mphamvu: DC 36 ~ 75V AC 100 ~ 240V 50/60Hz Kutentha kwa ntchito: -40 ℃ ~ 75 ℃ Chipolopolo: IP40 chitetezo mlingo, fanless kapangidwe Lipoti loyesera: CCC/CE/FCC/RoHS Anti-static: 8KV-15KV MTBF : 100000hours Parameters Wopereka Mode Madoko Okhazikika 2 * 10G Base-X, 16 * 1000 Base－X, 8*10/100/1000Base-T Management Port Support console Power interface Phoenix terminal, dual power supply redundancy LED Indicators PWR,Link/ACT LED Cable Type & Transmission Distance Yopotoka -wiri 0-100m (CAT5e,CAT6) Monomode kuwala CHIKWANGWANI 20/40/60/80/100KM Multimode kuwala CHIKWANGWANI 550m Network Topology mphete topology Support Nyenyezi topology Support Bus topology Support Tree Topology Support Zophatikizana topology Thandizo Zolemba Zamagetsi Kulowetsa voteji DC36-75V/AC 100-240V