Litšobotsi: 1). E tšehetsa 9.95 ho 11.3Gb / s bit rates 2). Hot-plugable 3). Duplex LC sehokelo 4). 850nm VCSEL transmitter, PIN photo-detector 5). MMF e hokela ho fihla ho 300m 6). Khokahano ea terata e 2 bakeng sa lintlha tsa tsamaiso e tsamaellanang le SFF 8472 digital diagnostic monitoring interface 7). Phepelo ea Matla :+3.3V 8). Tšebeliso ea matla 4.5Gb/ s; ha e le tlase, tekanyo ea ho kenya lintlha 4.5Gb / s; ha e le tlase, sekgahla sa data se kenyang 1000 V) Electrostatic Discharge (ESD)ho ea Duplex LC Receptacle IEC 61000-4-2GR-1089-CORE Compatible FCInterferenceCnterference) 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. • Recommended Circuit Commended Host Board Board Power Supply Circuit Recommended High-Speed ​​Interface Circuit • Mechanical Dimensions 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

24+4 Tsamaiso ea Gigabit Switch JHA-S2404MG-28BC ♦ Tlhaloso ea Sehlahisoa 24+4 Tsamaiso ea Gigabit Switch ke sesebelisoa se tloaelehileng se sa thibeleng. E fana ka likou tsa 24 * 10/100/1000Base-T, likou tsa 4 * 1000M SFP; 56Gbps matla a ho fetola, 41.644Mpps tshebetso ea ho fetisa, bokhoni ba marang-rang bo tiisang botsitso ba marang-rang le ho leka-lekana ha sehokelo sa mojaro. e fanang ka li-bandwidth tse lekaneng bakeng sa ho kopanya data le phapanyetsano ea data.Mme e le ho arabela ka mokhoa o bonolo ho litlhoko tsa marang-rang, basebelisi ba ka khetha likou tse loketseng tsa Gigabit ho latela litlhoko tsa bona; E loketse likhoebo tse nyane le tse mahareng, marang-rang a khamphase, li-cafes tsa Inthanete le tšebeliso ea MAN. ♦ Lintlha tsa Sehlahisoa sa Sehlahisoa 1. Ts'ebetso e phahameng (1) e nang le bokhoni ba sefofane sa 56Gbps, ts'ebetso e phahameng ka ho fetisisa (1U TOR) lebaleng lena; (2) routing ea lisebelisoa, sekhahla sa ho fetisa sephutheloana sa sekhahla sa lebelo la terata 2 se fihlile ho 41.644Mpps; (3) e khona ho romelloa ho Metropolitan Area Network, le ho fana ka theknoloji ea lik'hilomithara tse 'maloa tsa ho qetela; (4) ethernet / IEEE802.3 boholo ba pakete (64 bytes ho 1522 bytes) (5) lipakete tsa jumbo ho fihlela ho 9216 bytes 2. E Sireletsehile ebile e Tšepahala (1) fana ka DOS, DDOS, spoofing le ts'ireletso ea kokoana-hloko (2) ts'ehetso ea IEEE802.1x, fana ka netefatso ea mosebelisi e thehiloeng boema-kepeng, thebe ea marang-rang, taolo ea polokeho, le thekenoloji ea taolo ea maano (3) thibela palo e kholo ea mabotho a hokahaneng e nang le boema-kepe, sehokelo sa Ethernet se tlamang ka bongata, se ntseng se eketseha bandwidth le redundancy ea sistimi (4) ACL e matla, e ts'ehetsa ho sefa ha data L2-L4 (5) lethathamo la taolo ea leano le taolo ea phallo ea 3. Tlhokomelo e Bonolo (1) tšehetsa tlhophiso ea boema-kepe (2) e khona ho laoloa ka Web, SNMP, joalo-joalo (3) tšehetsa XModem protocol, sebelisa TFTP/ZMODEM bakeng sa ntlafatso ea software le BootRom e ntlafatsa 4 . Phallo e Matla le Tsamaiso ea Phatlalatso (1) ho lemoha le ho laola sefefo se phatlalatsoang, ho tšehetsa ho fumanoa ha lipakete tsa IGMP, ka mokhoa o nepahetseng ho fokotsa likhohola tsa lipakete tsa khaso. (2) ts'ehetsa mokhoa o felletseng oa duplex le taolo ea phallo ea halofo ea duplex (3) tšehetsa sebopeho sa Ethernet se nka 1M joalo ka bolelele ba mohato bakeng sa ho fokotsa sekhahla -T likoung, 4 * 1000M SFP likoung Backplane Capacity 56Gbps Forwarding Performance 41.644Mpp Processor ARM® Cortex™-A9 Flash Memory Capacity 8MB Memory Capacity 256MB MAC Address Table 16K Queue buffer 1.5MB Soft Specification VLAN Port based VLAN 802.1Q VLANtic Control MAC address suppression DLF suppression Sekhahla se fokotsang Phallo Taolo ea Half-duplex e thehiloeng mokokotlong oa khatello Taolo e felletseng ea duplex e thehiloeng holim'a foreimi ea PAUSE Port Mirroring Support port mirroring Port Management Kakaretso Ho baloa ha boemakepe Configuring port trunking IP Services Ping dectection DHCP Snooping Spanning Tree MSTP( 802.1s), STP, RSTP System Management TELNET WEB Remote Ntlafatso ea mofuta o ntlafatsang ka webo Ntlafatso ea mofuta oa tšehetso ka Litšobotsi tsa 'mele tsa lehae Dimension 440mm × 230mm × 44mm Charteristic of Power AC 110-240V adaptive, 47-63Hz, 1A/230V, RPS matla a chesang a bekapo Matla ≥80W Letšoao la lebone la sesupo sa lebone, sesupo sa sesupo sa lebone. Tikoloho Mocheso /Mongobo 0-50 ℃ ts'ebetso, -40-70 ℃ poloko,0-90% ha ho condensation u Certification Authentication ROHS authentication European Community (CE) Electromagnetic Compatibility Directive: Thepa ena e lekoa 'me ea fumanoa e lumellana le litlhoko tsa tšireletso tsa European Emission Standard. EN55022/EN60555-2 le Maemo a Tloaelehileng a Tloaelehileng a Europe EN50082-1. EMC: EN55022(1988)/CISPR-22(1985), sehlopha A EN60555-2(1995)，sehlopha A EN60555-3 IEC1000-4-2(1995)，4K V CD, 8KV, AD IEC1000-4-3-3 1995) 3V/m IEC1000-4-4 (1995) , 1KV - (mohala oa motlakase), 0.5KV - (mohala oa lets'oao) Polelo ea Federal Communications Commission (FCC): Thepa ena e lekoa mme e fumanoe e lumellana le meeli ea sesebelisoa sa komporo sa sehlopha sa A ho latela ho ea ho Karolo ea J ea karolo ea 15 ea Melao ea FCC, e etselitsoeng ho fana ka tšireletso e utloahalang khahlano le tšitiso e joalo ha e sebelisoa tikolohong ea khoebo.

8E1-4FE segokanyimmediamentsi sa sebolokigolo JHA-CE8F4 (Logical lsolation) Overview Sesebediswa se sebedisa reverse direction multiplexing thekenoloji ho bokellana bakeng sa disekethe tse ngata tsa E1 ho fetisetsa data ya Ethernet ya 4Channel 100BASE-TX. E ka hlokomela phetoho lipakeng tsa 1 ~ 8 channel E1 le Ethernet optical interface, ho etsa hore likanale tsa E1 li hokahane le Ethernet optical interface. U sebelisa encapsulation ea GFP, tšehetsa LCAS (sekema sa tokiso ea bokhoni ba khokahano) le protocol ea LAPS. Sesebelisoa sena se ka tšehetsa tlhophiso ea mocha oa 1-8 Channel E1, se khona ho lemoha palo ea E1 ka bo eona ebe se khetha E1 e teng. E lumella nako ea phetiso ea mela ea E1, 1channel/4channel/8channel Ethernet bandwidth is1984Kbit/s, 7936Kbit/s, 15872 Kbit/s. Sesebelisoa se fana ka ts'ebetso ea alamo. Mosebetsi o ka tšeptjoa ebile o sebelisa matla a fokolang, ho kopanya ho phahameng, boholo bo nyane. Ts'ehetso ea tsamaiso ea marang-rang , Mosebetsi o ka sehloohong oa tsamaiso ea marang-rang ke ho phethahatsa lipatlisiso bakeng sa lisebelisoa tsa sebaka le tse hōle le tsamaiso ea tlhophiso ho kenyelletsa le ho botsa boemo ba alamo moleng oa E1, boemo ba ho sebetsa ba Ethernet, le taolo ea loopback joalo-joalo. ya data Ethernet ho 1 ho 8 E1 lipotoloho; E ka hlomelloa ka sehokelo sa motlakase sa Ethernet tse 'ne bakeng sa mosebelisi ho boloka switch ea Ethernet; Ethernet 10/100M, duplex e felletseng / halofo e ikamahanya le maemo ka botlalo, e tšehetsa protocol ea VLAN; Boema-kepe bo bong le bo bong bo ts'ehetsa tšehetso ea Ethernet AUTO-MDIX (cable crossover le adaptation ea mela e otlolohileng); Ethernet segokanyimmediamentsi sa sebolokigolo e boetse ke boikhethelo optical interfaces ho finyella optical Ethernet ya data phetiso ka khokahanyo E1 hole; Mehala ea 8-channel E1, phapang e kholo ea ho lieha pakeng tsa tse peli e ka fihla ho 220ms; ha phapang ea ho lieha ho feta 220ms, ho lieha ho tla hlahisa alamo e mpe, ha tšitiso ea khoebo; E hahiloe lethathamo la liaterese tsa Ethernet MAC tse matla (4096), tse nang le ts'ebetso ea ho sefa ea data ea lehae; E1 interface e lumellana le ITU-T G.703, G.704 le G.823, ha e tšehetse tšebeliso ea li-slots tsa lipontšo; Mokhoa oa nako, nako ea boikhethelo ea sebaka le ho latela nako ea mohala oa E1, mohloli oa nako oa mohala oa E1 o ka fetoloa ka bohona ho latela boleng ba lets'oao. Joalo ka sistimi ea mohloli oa nako ea mola oa E1 bakeng sa Tsela ea pele ea E1, ha ho hloleha ha E1 ea pele (temoso e tebileng LOS/AIS/LOF/CRC4 kapa letšoao le hlahisang loopback) le tsela ea bobeli E1 e sebetsa hantle, sistimi e tla fetohela pina ka bo eona. Tsela ea bobeli E1; ho felisoa ha phoso, tsamaiso e ntan'o khutlela pina ea pele tseleng ea E1; Ho lumellana le ITU-T e tloaelehileng protocol, tlhahiso ea GFP-F encapsulation G.7041, VCAT virtual concatenation le LCAS Link Capacity Adjustment khothaletso G.7042, Ethernet 'mapa ho nxE1 khothaletso G.7043, Ethernet ho E1 e le 'ngoe tlhahiso ea 'mapa G. 8040; Ha bandwidth ea phetisetso e eketseha, e ke ke ea senya data ea Ethernet; bandwidth ea phetisetso e fokotsehile ka maiketsetso, e ka bonoa ntle le ho senya marang-rang a data a Ethernet; Liphello tsa E1 li kanna tsa se tsamaellane le khokahano ea serial; Ha tataiso e le 'ngoe ea slip E1 e hlōleha, tataiso e' ngoe e ntse e ka sebetsa; Letšoao la letšoao la E1 morao 'me le khaole ts'ebetso ea ho lemoha ka mokhoa o itekanetseng: Ha u lemoha ho hlaha ha tsela ea letšoao la E1, tsamaiso e ile ea khaola E1 ena; loopback e lokollotsoe, E1 ea ho hlaphoheloa ka mokhoa o itekanetseng sebelisa tsela ena; Letšoao le felletseng la alamo, khetha ho bonts'a alamo ea lehae / e hole; E ts'ehetsa ts'ebetso e hole ea E1 line side loopback ho thusa tlhahlobo ea mela ea E1; Tšehetsa tsamaiso ea lehae bakeng sa ho tsosolosa tsamaiso e hole; fana ka taelo ea "loopback" ea "remote interface", e bonolo ho e lokisa; Khokahano ea taolo ea Console e fana ka monyetla oa ho bula habonolo ha ho kengoa; Mojule oa tsamaiso ea marang-rang, ts'ehetso ea tsamaiso ea marang-rang ea SNMP e ikemetseng; ka ntlha ena ka pono ea boemo ba ho sebetsa ba sesebelisoa sa sesebelisoa se hole; Mekhoa e mengata ea mekhoa ea matla: AC220V, DC-48V / DC24V le tse ling tse joalo; Motlakase oa DC-48V / DC24V o nang le ts'ebetso ea othomathike ea polarity, ha e kentsoe ntle le phapang lipakeng tsa botle le bobe. Mekhahlelo ♦ E1 Interface Interface Standard: lumellana le protocol G.703; Interface Rate: n * 64Kbps ± 50ppm; Khoutu ea Sehokelo: HDB3; Tšitiso ea E1: 75Ω (ho se leka-lekane), 120Ω (ho leka-lekana); Mamello ea Jitter: Ho latela protocol G.742 le G.823 Attenuation e lumelletsoeng: 0~6dBm ♦ Ethernet interface(10/100M) Interface rate: 10/100 Mbps, half/full duplex auto-negotiation Interface Standard: E lumellana le IEEE 802. , 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) Litlhaloso Nomoro ea Mohlala: JHA-CE8F4 Tlhaloso ea Ts'ebetso 8E1/4FE interface converter, 4channel 100M Ethernet phetisetso ho feta 8E1，4channel Ethernet tšehetso Logical lsolation。 Port Description 8 E1 interfaces, 4 Fast Ethernet ports Power Phepelo ea matla: AC180V ~ 260V;DC -48V;DC +24VPower Tshebediso: ≤1 Boholo ba sehlahisoa: 19 inch 1U 483X138X44mm (WXDXH) Weight 2.0KG / sengoathoana Kopo Tlhaloso ea Kopo: Ha sesebelisoa se beha logic ho itšehla thajana , e ka finyelloa Lipuisano tse ikemetseng pakeng tsa A - A1, B - B1, C - C1 le D - D1. 1. Li-converter tsa Protocol li sebelisoa ka bobeli; 2.1-8channel E1 phetiso mola bandwidth 1984Kbit / s ~ 15872Kbit / s.

Selelekela JHA-GS11U letoto la lihlooho tse ka fetola Optical - Ethernet matshwao a medumo pakeng tsa 10/100/1000M UTP segokanyimmediamentsi sa sebolokigolo(TX) le 1000M optical fiber interface (FX). Mokhoa o tloaelehileng oa 10 / 100 / 1000M gigabit Ethernet o ka atolosoa ho ea bohōle ba 100km ka optical fiber link. Ts'ebetso le boleng ba lihlahisoa li ntle haholo ka lebaka la ho amohela Gigabit IC ea morao-rao ho tloha USA le Taiwan. 6 Sehlopha sa LED mabone a bonts'itsoeng a ka lekola ka botlalo maemo a ts'ebetso a li-converter. Ho bonolo ho basebelisi ho bona le ho hlahloba ho hloleha ha li-converter. JHA-GS11U Series Gigabit Converters e ka sebelisoa e le mong; Converter Card e lokela ho kenngoa ho 16 slots RACK le Converter Standalone e lokela ho kenngoa ho 14 slots RACK e fanoeng, e loketseng tšebeliso ea Network Centre. Likarolo ♦ Ts'ebetso ea puisano ea Auto e lumella likou tsa UTP ho khetha 10/100/1000M le Full Duplex kapa Half Duplex. ♦ Boema-kepe ba UTP bo tšehetsa khokahanyo ea MDI/MDI-X auto crossover. ♦ Multimode Fiber: sebaka se seholo ho fihla ho 224m/ 550m Singlemode Fiber: sebaka se seholo ho fihla ho 100km. ♦ E ts'ehetsa pakete ea Ethernet ea max 1536 byte. ♦ Ho tšehetsa taolo ea phallo. ♦ Ho amohela matla a ka hare ho Tlhaloso ♦ Litekanyetso tsa ts'ebetso: IEEE802.3z/AB, 10/100/1000Base-T le 1000Base-SX/LX/HX. ♦ Letlapa la aterese ea MAC: 4K. ♦ Data Buffer: 256K ♦ Cable : UTP cable: Cat 5e kapa Cat 6 (max bohole ho fihla ho 100m) Fiber:multimode : 50/125, 62.5/125μm (bolelele ba sebaka ho fihla ho 550/224m) singlemode 1:28. , 8.7/125, 9/125μm (bohole bo boholo ho fihla ho 100km) ♦ Sehokelo: UTP: RJ-45,10/100/1000Mbps; Fiber: LC, 1000Mbps ♦ Taolo ea ho phalla e feletseng Duplex:IEEE802.3x Half Duplex: khatello ea morao. ♦ Matla: AC 220V(170-260V) 50Hz; DC 5V1A, Phepelo ea Motlakase oa USB ♦ Mocheso oa tikoloho:0 ～ +50℃ ♦ Thempereichara ea polokelo:-20 ～ +70℃ ♦ Mongobo:5% ～ 90% ♦ Boholo: Matla a Kantle:26 (holimo) x 70 x9 (bophara ba 3) (bolelele) mm Fiber Information Model Connector Fiber type Max sebaka Wavelength TX matla a Sensitivity Link Budget 1000Base-SX LC Multimode 224/ 550m 850nm -11～-6dBm -18dBm 7dBm 1000Base-LX-10 LC Singlemode 10km-1mB52-10km -10km-2Bm 13 9dBm 1000Base-LX-30 LC Singlemode 30km 1310nm -8～0dBm -25dBm 17dBm 1000Baee-HX LC Singlemode 70km 1550nm -5～0dBm Models 2 Orders Good NordBm. JHA-G11U 10/100/1000M Multimode, Dual Fiber, 2Km, SC/ST/FC/LC Connector JHA-G11U-20 10/100/1000M Sing-mode, Dual Fiber, 20Km, SC/ST/FC/LC Connector JHA-G11WU-20 10/100/1000M Mokhoa o le mong, Fiber e le 'Ngoe,20Km, SC/ST/FC/LC Sehokelo JHA-GS11U 1*1000Base-X SFP Slot + 1*10/100/1000Base-T(X) RJ45 Port

2*10G Fiber Port+8*1000Base-X+8*1000M Combo Port, Managed Industrial Ethernet Switch JHA-MIGS800C08W2-1U Overview JHA-MIGS800C08W2-1U with 2*10G fiber, 8*1000M fiber with 08*10 ports tsamaiso liindasteri Ethernet li-switches, ho fana ka boleng bo botle ba indasteri joalo ka ho hanyetsa mocheso o phahameng / o tlase, tšireletso ea lehalima, joalo-joalo, ka moralo oa potoloho ea ho pholisa e se nang moea, mocheso o pharaletseng oa tikoloho ea ho sebetsa, boemo bo phahameng ba tšireletso le mahlale a mang. Ntle le moo, liprothokholo tse fapaneng tse ruileng, tse kang ho feto-fetoha le ts'ireletso e kopaneng, li ts'ehetsa thekenoloji ea sechaba ea Ethernet multi-ring protection (ERPS), e ntlafatsa haholo ho feto-fetoha ha marang-rang le ho ntlafatsa ts'epo le ts'ireletso ea marang-rang a indasteri. E ka boela ea kopana le litlhoko tsa phepelo ea lipalangoang tsa terene, toropo e bolokehileng, lipalangoang tse bohlale, tlhahlobo ea kantle le libaka tse ling tse thata. Likarolo Kenyelletso ea matla: DC 36 ~ 75V AC 100 ~ 240V 50/60Hz Mocheso o sebetsang: -40 ℃ ~ 75 ℃ Shell: IP40 tšireletso boemo, moralo o se nang fan Tlaleho ea teko: CCC/CE/FCC/RoHS Anti-static: 8KV-15KV MTBF :100000hours Parameters Mode Ports Fixed ports 2 * 10G Base-X, 8 * 1000 Base－X, 8 * 1000M combo Management Port Support console Power interface Phoenix terminal, dual power supply redundancy LED Indicators PWR，Link/ACT LED Cable Type & Distance Distance Twisted-pair 0-100m (CAT5e,CAT6) Monomode optical fiber 20/40/60/80/100KM Multimode optical fiber 550m Network Topology Ring topology Support Star topology Support Bus topology Support Hybrid topology Support Litlhaloso tsa Motlakase Input voltage DC36-75V/AC 100-240V