Likarolo ♦ Tšehetso ea 5 10/100Base-T (X) Ethernet port. ♦ Tšehetso ea IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ Plug-and-play, 10/100Base-T(X), full/half duplex, MDI/MDI-X auto-adaptation. ♦ Moralo oa chip ea indasteri, ts'ireletso ea 15kV ESD, ts'ireletso ea 8kV surge. ♦ DC10-58V matla a ho fokotsa matla, tšireletso ea polarity e khutlisetsang morao. ♦ Moralo oa 4 oa indasteri, -40-85 ° C mocheso oa ho sebetsa. ♦ IP40 e lekantsoeng ka aluminium alloy housing, DIN-Rail e kenngoa. Selelekela JHA-IF05M ke sesebelisoa sa Ethernet sa plug-and-play se sa laoloang, se ka fanang ka tharollo ea moruo bakeng sa Ethernet ea hau. Sebopeho sa eona se tiisitsoeng ka botlalo (sekhahla sa ts'ireletso sa IP40), over-current, over-voltage le EMC e sirelelitsoeng, motlakase o sa hlokeng matla a mabeli hammoho le moralo o bohlale oa alamo o ka thusang basebetsi ba ka sehloohong ba hiriloeng ho lekola ts'ebetso ea marang-rang, e ka khonang. sebetsa ka botshepehi tikolohong e thata le e kotsi. JHA-IF05M e tšehetsa 5 10/100Base-T(X) boema-kepe ba Ethernet. E ts'ehetsa CE, FCC, maemo a RoHS, k'hase ea tšepe e matla haholo, ho kenya matla (DC10-58V). The switch support IEEE802.3, IEEE802.3u, IEEE802.3x with 10/100Base-T(X), full/half-duplex, le MDI/MDI-X auto-adaptation, the -40-85℃ tshebetso mocheso ka kopana mefuta eohle ea litlhoko tsa tikoloho ea indasteri, e fanang ka tharollo e tšepahalang le ea moruo bakeng sa marang-rang a hau a indasteri ea Ethernet. Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Taolo ea Phallo IEEE802.3x taolo ea phallo, taolo ea phallo ea morao-rao ea ho fetola Phetoho ea Ts'ebetso ea Phatlalatso: 0.744MppsTransmission Mode: Store le ForwardPacket Buffer Size: 511Gbzem Exchange AC: 512GbSx 1K Nako ea ho lieha: 100,000 Hours Warranty 5-years Dimension Order Information Model No. Tlhaloso ea Thepa JHA- IF05M Indasteri e sa Laoheng ea Ethernet Switch, 5 10/100Base-T (X), DIN-Rail, DC10-58V, -40-85 ° C Phepelo ea Matla a Mocheso oa Mocheso: DC24V DIN-Rail Power Supply kapa Power Adapter ke Khetho.

24 + 2 Tsamaiso ea Gigabit Fiber Ethernet Switch JHA-S2024MG-26BC 24 + 2 Gigabit Managed Fiber Switch ♦ Tlhaloso ea lihlahisoa: v JHA-S2024MG-26BC Series Gigabit Managed Fiber Switches ke ea bobeli, lera la bone la gigabit e laoloang. Hardware e tšehetsa terata-speed switching ea lera la bobeli. Basebelisi ba ka hlophisa mefuta eohle ea mesebetsi ea switch ka har'a boema-kepe ba Ethernet ho WEB. Sistimi ea ts'ireletso ea ARP le DOS e hahiloeng kahare e ka sireletsa ARP, DOS le tlhaselo e fapaneng ea vaerase. Ho feta moo, JHA-S2024MG-26BC Series Switches e boetse e na le likarolo tse ngata tse matla: QoS e felletseng, sefate se pharalletseng, khatello ea sefefo, Taolo ea Bandwidth, IGMP Snooping, taolo ea phihlello ea ACL, DHCP snooping joalo-joalo. E loketse haholo likhoebo tse nyane le tse mahareng, marang-rang a khamphase, le lits'ebetso tsa ho kopanya marang-rang a sebaka sa metropolitan. Tšireletso ea ARP: mosebetsi oa aterese ea MAC le ho tlama ha koung le ho hloekisa aterese ea MAC ho ka sireletsa tlhaselo ea ARP ka katleho; DHCP snooping e ka fana ka tšireletso ea ARP bakeng sa basebelisi ho fumana MAC ka matla. 2. Qos: tšehetso bakeng sa mekhoa e mengata ea QOS. Ho ipapisitsoe le tlhophiso ea 802.1p, boema-kepe bo bong le bo bong bo fana ka mela e robeli ea bohlokoa. IP-DSCP e ka aroloa ka mekhahlelo e fapaneng ea lits'ebeletso ho latela sehlooho sa IP, ho fihlela QOS e felletseng. AUTO VOIP e ka beha boema-kepe boemong ba bohlokoa ka ho fetisisa ba lets'oao la lentsoe, ea ntlafatsa boleng ba lentsoe la mohala oa marang-rang oa IP haholo. 3. Sefate se Opang: Tšehetsa maemo a IEEE 802.1d le IEEE 802.1w (Protocol ea Rapid Spanning Tree) le IEEE 802.1s (Protocol ea Multiple Spanning Tree). 4. AUTO DOS: sireletsa tlhaselo e latelang ea DOS ka mefuta e supileng e fapaneng. (1) Tlhaselo ea mobu: mohlaseli o romela lipakete tsa TCP SYN tse entsoeng ka tlhahisoleseding tse nang le aterese e tšoanang ea IP, aterese ea sebaka sa IP, tsamaiso ea mahlatsipa e leka ho romela tlhahisoleseding ea karabo ho eona, e bakang tšitiso ea tsamaiso 'me e tla holofala kapa e qale hape. . (2) Tlhaselo ea Blat: mohlaseli o romella lipakete tse ferekaneng tse nang le nomoro ea boema-kepe e tšoanang ea mohloli le nomoro ea boema-kepe, sistimi ea mahlatsipa e leka ho romella tlhaiso-leseling ea karabo ho eona, ho fella ka ho senyeha ha sistimi kapa ho qala bocha. (3) Tlhaselo ea Smurf: mohlaseli o sebelisa aterese ea mohloli oa spoofed ea sepheo sa tlhaselo ho sebelisa ts'ebetso ea ping ho aterese ea phatlalatso. Joale mabotho ohle a sebetsang a tla arabela sepheo, se lebisang ho tšubuhlellano ea marang-rang kapa tšitiso. (4) Ping moroallo: ho phalla tsamaiso ea sepheo ke lifefo tsa ping, e le hore tsamaiso e se ke ea arabela mangolong a nepahetseng. (5) SYN / SYN-ACK e tletse likhohola: likhohola tsamaiso ea sekoti ea sekoti ka SYN kapa SYN / ACK pakete. (6) Sireletsa tlhaselo e sa nepahaleng ea TCP: Thibela likhohola tsa data tse bakoang ke lipakete tsa TCP tse sa sebetseng. (7) Ping ea Tlhaselo ea Lefu: E romela lipakete tse kholo haholo tsa ICMP ("Ping"), sepheo sa eona ke ho etsa hore "buffer" ea "computer input" e phalle, e le hore k'homphieutha e shoele litho. 5. Khatello ea sefefo: e ka behoa ka sephethephethe sa Broadcast, multicast, DLF. 6. ACL Access Control: e sebelisetsoang ho laola phapanyetsano ea pakete ho tloha koung, ho etsa bonnete ba hore sebaka sa intranet se ke ke sa fihlella ho basebelisi ba se nang matla, ha se ntse se sireletsa tlhaselo ea ARP ka tsela e sa tobang. 7. IGMP Snooping: Tšehetso ea IGMP version 2 (RFC 2236): IGMP Snooping e sebelisetsoa ho theha lihlopha tse ngata ho fetisetsa lipakete tse ngata ho qoba ho senya marang-rang ha marang-rang a mangata a phallang. 8. Ts'ehetso bakeng sa netefatso ea 802.1x, le ho fa basebelisi monyetla oa ho fumana netefatso. 9. Wire-speed filtering - Ho boloka - mokhoa oa ho ea pele, ho fana ka mohaho oa 'nete o sa thibeleng oa ho fetola. 10.Tsehetsa mosebetsi oa seipone sa boema-kepe, ho bokella koung, moeli oa lebelo la koung. 11. Tšehetsa VLAN e thehiloeng koung le IEEE802.1Q e thehiloeng ho VLAN . ♦ Tlhaloso ea sehlahisoa: Moetso oa sehlahisoa 24+2 Gigabit Managed Fiber Switch Fixed port 24*1000M SFP ports+2*1000M RJ45 ports Backplane bandwidth 52Gbit Cache 32Mbits VLAN 4K MAC aterese tafole 8K The fram length 9216X0B Sebedisa Network 1L00B Media-1 laser ea bolelele bo bolelele (1310nm) ka holim'a mefuta e mengata ea mefuta e mengata le e le 'ngoe, fiber e nang le mefuta e mengata, sebaka se seholo ke 550m, mokhoa o le mong 10-24km. boholo ba phetiso sebaka sa 550 limithara tse. Tumellano e tšehelitsoeng IEEE802.3、IEEE 802.3ab、IEEE 802.3x、IEEE802.1q、IEEE802.1p、IEEE802.1z、IEEE802.1d、IEEE802.1s、IEEE802.1w、IEEE802.8ax rate.IEEE802.1ax Flow. 1000Mbps: 1488000pps Dimensions 440x280x44mm (1U19 inch standard chassis) Tšebeliso ea tikoloho Mocheso oa ho boloka: -20℃～70℃;Mongobo oa polokelo5％～90％Non-condensing::: mosebetsi o sa nyenyefatseng0℃; mongobo10％～90％Non-condensing Power input:90-264VAC,50-60HZ;ho tsoa:5V/12A Tšebeliso ea matla 60W

Litšobotsi: 1). Ho fihlela ho 1.25Gb / s Data Links 2). Hot-plugable 3). Sehokelo se le seng sa LC 4). Ho fihlela ho 20 km ka 9/125μm SMF 5). 1310nm FP laser transmitter 6). 1550nm PIN photo-detector 7). E le 'ngoe + 3.3V Phepelo ea Matla 8). Monitoring Interface e lumellana le SFF-8472 9). Boholo ba ho senya matla 2.0V kapa se butsoe, se lumelletsoe ho TDIS 1000 V) Electrostatic Discharge (ESD)ho Mohala o le Mong oa LC IEC 61000-4-2GR-1089-CORE Compatible FCInterferences Electromagnetic Karolo ea 15 Sehlopha sa BEN55022 Sehlopha sa B (CISPR 22B)VCCI Sehlopha sa B E lumellana le litekanyetso Laser Eye Safety FDA 21CFR 1040.10 le 1040.11EN60950, EN (IEC) 60825-1,2 E Tsamaellana le sehlahisoa sa laser sa Sehlopha sa 1. • Potoloho e Khothallelitsoeng ea Moamoheli oa Potoloho ea SFP • Mechanical Dimensions Mechanical Drawing JHA e na le tokelo ea ho etsa liphetoho lihlahisoa kapa tlhahisoleseding e teng mona ntle le tsebiso. Ha ho molato o nkuoang ka lebaka la ts'ebeliso ea bona kapa ts'ebeliso ea bona. Ha ho litokelo tlas'a patent efe kapa efe e tsamaisanang le thekiso ea lihlahisoa tse joalo kapa tlhahisoleseling. E hatisitsoe ke Shenzhen JHA Technology Co., Ltd Copyright © Shenzhen JHA Technology Co., Ltd Litokelo Tsohle Li Sirelelitsoe

Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 Overview The G.703 (Co-Directional G.703) segokanyimmediamentsi sa sebolokigolo se arola 64Kbps ka nako ya diyuniti tse 4, e sebelisa “0101” emela “0”, “1100” e emela “1” Ka ho fapanyetsana polarity ea sebaka se haufi, Matshwao a binary a fetola matshwao a maemo a mararo Sehlopheng se seng le se seng sa borobeli se sentse boloko ba polarity e chenchanang, ka hona ho fetisa lets'oao la nako la 8KHz Ka mokhoa o boletsoeng ka holimo, lets'oao la G.703 la co-directional 64Kbps le ka fihlella ho fetisa lets'oao la nako la 64KHz le 8KHz le 64KHz. le letšoao la data la 64Kbit / s ka tsela e ts'oanang le mohala o leka-lekaneng. 64k-RS232/422 / 485 segokanyimmediamentsi sa sebolokigolo e fana ka ITU-T co-64K G.703 e tloaelehileng segokanyimmediamentsi sa sebolokigolo RS232 / 422/485 segokanyimmediamentsi sa sebolokigolo pakeng tsa lera 'meleng ho fana ka puisano e sireletsehileng pakeng tsa disebediswa tse fapa-fapaneng interfaces E loketse lisebelisoa tsa phetisetso ea li-slots tsa E1, le lisebelisoa tse hlokahalang ho fetisa data le RS232 feela / 422/485 liketsahalo tsa thekiso. Sehlahisoa sa Mofuta o Monyenyane oa Sehlahisoa Likarolo Ho ipapisitsoe le litokelo tsa boitaolo tsa IC Fana ka mefuta e 2 ea oache: Co-Directional G.703 master clock le G.703 line clock; Fana ka mesebetsi e 'meli ea loopback, e leng G.703 ea loop ea sebakeng seo, RS232 / 422/485 ho tloha ho loop ea sebakeng seo. Ts'ebetso ea tlhahlobo ea khoutu ea pseudo-random, e tlisa boiketlo bo boholo ba ho kenya le ho fana ka lisebelisoa The co-directional 64K G.703 tšehetso 120Ω e leka-lekaneng impedance; AC 220V, DC -48V, DC + 24V matla a Khetho, phepelo ea motlakase ea DC ha e na lintlha tse ntle le tse mpe; Mekhahlelo ♦ Co-Directional G.703 Interface Interface Standard: lumellana le protocol ITU-T G.703; Interface Rate: 64Kbps ± 50ppm; Tšitiso ea E1: 120Ω (ho leka-lekana); Mamello ea Jitter: Ho ea ka protocol G.742 le G.823 Maximum Transmission Distance: ho fihla ho 500m ♦ Ethernet interface (10/100M) Interface rate: 10/100 Mbps, half/full duplex auto-negotiation Interface Standard: E lumellana le IEEE 802.3, IEEE 802.1Q (VLAN) Aterese ea MAC Bokhoni: 4096 Connector: RJ45, tšehetsa Auto-MDIX ♦ Tikoloho ea mosebetsi Mocheso oa ho sebetsa: -10°C ~ 50°C Mongobo o sebetsang: 5%~95 % (ha ho condensation) Mocheso oa polokelo: -40°C ~ 80°C Mongobo oa polokelo : 5%~95 % (ha ho condensation) Specifications Model Model Nomoro: JHA-CE1tD1/R1/Q1 Tlhaloso ea Ts'ebetso Co-Directional 64K-RS232/422/485 Converter, Serial port rate 0-14.4K Port Description 1 Co-Directional 64K interfaces, interface e le 'ngoe ea data (RS232 / RS485 / RS422) Power Phepelo ea matla: AC180V ~ 260V;DC -48V;DC +24VPower tshebediso: ≤10W Dimension Sehlahisoa Saese: 216X140X31mm (WXDXH) Weight 1.2KG Kopo

Unframed E1-V.35 Converter JHA-CE1V1 Overview This interface converter e fana ka segokanyimmediamentsi sa E1 le V.35 e le 'ngoe ho fihlela segokanyimmediamentsi sa Unframed E1 se fetisetsa ho V.35 segokanyimmediamentsi sa sebolokigolo. Sekhahla sa mocha oa data ke 2.048Mbps. Sesebelisoa se na le ts'ebetso ea tlhahlobo ea li-loop tsa inter-set ho thusa ho qala projeke le tlhokomelo ea letsatsi le letsatsi. Sehlahisoa sa Sehlahisoa sa Mofuta o Monyenyane Likarolo Ho ipapisitsoe le litokelo tsa hau tsa litokelo tsa IC E1 Fana ka litšitiso tse 2: 75 Ohm ho se leka-lekane le 120 Ohm ho leka-lekana; Ka mor'a liteko tse thata le tsamaiso e sebetsang ea ho netefatsa, lumellana ka ho feletseng le protocol ITU-T V.35, G.703, G.704 E-ba le tse tharo tsa Loop Back Mode: E1 segokanyimmediamentsi sa sebolokigolo Loop Back (ANA)、V.35 segokanyimmediamentsi sa sebolokigolo Loop Back(DIG)、 Laela sehokelo se hole sa V.35 Loop Back(REM) E be le ts'ebetso ea pseudo random code test, mola o butsoe habonolo, o ka sebelisoa joalo ka 2M BER Tester V.35 interfaces hot-plug, e tšehetsa khokahano ea sesebelisoa sa DTE kapa DCE Fana ka mefuta e 3 ea oache: Oache ea ka hare, oache ea kantle, oache ea mohala oa E1; AC 220V, DC-48V, DC+24V, DC Power le Polarity-Free Parameters ♦ E1 Interface Interface Standard: lumellana le protocol G.703; Sekhahla sa Sehokelo: 2048Kbps ± 50ppm; Khoutu ea Sehokelo: HDB3; Tšitiso ea E1: 75Ω (ho se leka-lekane), 120Ω (ho leka-lekana); Mamello ea Jitter: Ho ea ka protocol G.742 le G.823 Attenuation: 0~6dBm ♦ V.35 interface rate: n*64Kbps Interface Standard: E lumellana le V.35 Standard Connector: DB25 Connect Mode: DCE Clock Type: G.703 oache e tsosolositsoeng, oache ea ka hare ♦ Tikoloho ea mosebetsi Mocheso oa ho sebetsa: -10°C ~ 50°C Mongobo o sebetsang: 5%~95 % (ha ho condensation) Mocheso oa polokelo: -40°C ~ 80°C Mongobo oa polokelo: 5%~95 % (ha ho condensation) Litlhaloso Nomoro ea Mohlala: JHA- CE1V1 Tlhaloso ea Mosebetsi Unframed E1-V.35 segokanyimmediamentsi sa sebolokigolo Tlhaloso ea Boemakepe Boema-kepe bo le bong E1, Khokahano e le 'ngoe ea V.35 Phepelo ea matla: AC180V ~ 260V;DC -48V;DC +24VPower tshebediso: ≤10W Dimension Product Size: 216X140X31mm (WXDXH) Weight 1.8KG/sekotoana Kopo