Selelekela JHA-G82 letoto la lihlooho tse ke 10/100/1000M self-adaptive Fast Ethernet faeba switjha, le 8 1000M Fiber likoung le 2 10/100/1000Base-TX ho ikamahanya le maemo Ethernet RJ45 interfaces. Moqapi oa sehlahisoa o lumellana le maemo a Ethernet, o eketsa tšireletso ea lehalima le mehato ea tšireletso e khahlanong le static, 'me e na le mefuta e mengata ea mocheso oa ho sebetsa ho tloha -20 ° C ho ea ho 70 ° C, ka ts'ebetso e tsitsitseng le e ka tšeptjoang. Sesebelisoa se ka sebelisoa haholo libakeng tse fapaneng tsa phetisetso ea data ea Broadband, joalo ka meaho e bohlale, litoropo tse bohlale, sechaba se bohlale, lipalangoang tse bohlale, likhokahano tsa mehala, ts'ireletso, ts'ireletso ea lichelete, meetlo, likepe, motlakase, paballo ea metsi le masimo a oli. Likarolo * Ho lumellana le IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX litekanyetso. * E tšehetsa TCP / IP, PPPOE, DHCP, ICMP, NAT protocol. * Taolo ea phallo: Duplex e felletseng e sebelisa IEEE 802.3X, e tloaelehileng halofo ea duplex e amohela Backpressure. * Boema-kepe ba motlakase bo ts'ehetsa ts'ebetso ea lipuisano tsa othomathike, bo ikamahanya le maemo a phetisetso le phetisetso. * Boema-kepe bo tšehetsa Auto-MDI / MDIX auto-flip. * Lebenkele la tšehetso le mokhoa oa pele. * E tšehetsa 10M, 100M, 1000M mode kapa mokhoa oa ho ikamahanya le maemo. * Fana ka matšoao a boemo, phepelo ea matla a kantle (ho tsoa 5V ~ 50Hz 2A). * Moralo oa karete, ho thusa ho lokisa le lisebelisoa tsa tlhahlobo nakong e tlang. * Moralo oa phepelo ea motlakase oa modular, boto ea ts'ebetso e nang le moralo o arohaneng oa phepelo ea motlakase, ho bonolo ho e lokisa ka morao. * Litharollo tse ikhethileng tsa IC, mocheso oa chip o tlase, ho tlosa sistimi e pholileng, taolo ea phallo le ho fokotsa lifefo tsa phatlalatso. * Boemo bo phahameng bo kopantsoeng ba photovoltaic module e fana ka thepa e ntle ea optical le thepa ea motlakase ho netefatsa hore phetiso e ka tšeptjoang, bophelo bo bolelele. * Sefe ea khaso ea Operating Mechanism, aterese ea ho ithuta ka boits'oaro le ts'ebetso ea ntlafatso ea boits'oaro le ho boloka le ho ea pele. * E ts'ehetsa phetiso ea lipakete tsa data tse telele ho fihla ho 1916. * Sehokelo se sieo ho fana ka tlhahlobo ea hole, sebopeho sa motlakase le tlhahlobo ea khokahano ea khokahano ea li-port optical, phetisetso ea data e matla, duplex e felletseng / halofo ea duplex, lebone la lebelo, ho kenya habonolo le tlhokomelo ea morao-rao. Litlhaloso Tse Tsitsitseng Port 2*10/100/1000Base TX+8*1000Base FX Power interface DC Connector (2.5 mm) Wavelength 850nm/1310nm/1550nm Transmission Distance Cat5 100m Multimode, Single/Dual-Single Mo2K Single-Single 20/40/60/80/100Km Sing Mode, Dual-fiber 20/40/60/80/100/120Km Ethernet 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) Mokhoa o le Mong, Fiber e le 'Ngoe, SC/ST/FC (Diameter 9/125μm) Mokhoa o le Mong, Dual-fiber SC/FC (diameter 9/125μm) Mokhoa oa Phetoho ea Sebopeho sa Exchange: Phetoho ea mecha ea litaba, lebenkele le pele / otlolohile ho MAC Eketsa: 16 K Switch capacity:32G Full duplex boemo: taolo ea phallo, halofo-duplex: backpressure mode Store le Forward: 9.6us, Straight In: 0.9us Vlan:Support Network Topology Ring topology:Ha e Tšehetso Naleli topology:Support Bus topology:Support Tree Topology:Support LED Indicator PWR:Power Supply FX1-FX8: Fiber port indicator Ethernet port link/act yellow light: Rate indicator Ethernet port link/act green leseli: Ethernet port indicator Input Voltage DC12V2A (Kakaretso ea matla) ≤15W Mosebetsi oa Tikoloho Mocheso oa Mocheso: -20 ~ 70℃ Mocheso oa polokelo: -40 ~ 85℃ Mongobo oa polokelo: 5% ho 90% e sa tsitsang Dimension 210 * 100 * 25mm L * W * H ) Boima ba 1KG MC&INGRESS TŠIRELETSO Tšireletso ea matla a matla: IEC 61000-4-5 Level 3 (2KV) (8 / 20us) Tšireletso e eketsehileng ea Ethernet port: IEC 61000-4-5 Level 4 (4KV) (10 / 700us) ESD: 00-410 -2 Mohato oa 4 (8K/15K) Ho oa mahala: 0.5m Dimension Order Information Model No. Tlhaloso ea Thepa JHA-G82 8 1000Base-FX le 2 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, Sehokelo sa SC JHA-G82-20 8 1000Base-FX le 2 10/100/1000Base-T(X) RJ45 Port,Mokhoa o le mong, Dual Fiber, 20km, SC Connector JHA-G82W-20 8 1000Base-FX le 2 10/100/100/1000RJ-5(X5) RJ-T Port, mokhoa o le mong, Fiber e le 'ngoe, 20km, SC Connector JHA-GS82 8 1000Base-X SFP Slot le 2 10/100/1000Base-T(X) RJ45 Port Fiber Connector: SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/ Fiber e le 'ngoe, 550m/20Km/40Km/60Km/80Km/100Km/120Km ke Taba ea Boikhethelo.

Selelekela JHA-FS18 letoto ke 10/100M ho ikamahanya le maemo Fast Ethernet faeba switjha, le 1 100M SFP koung le 8 10/100Base-TX ho ikamahanya le maemo Ethernet RJ45 interfaces. Moqapi oa sehlahisoa o lumellana le maemo a Ethernet, o eketsa tšireletso ea lehalima le mehato ea tšireletso e khahlanong le static, 'me e na le mefuta e mengata ea mocheso oa ho sebetsa ho tloha -20 ° C ho ea ho 70 ° C, ka ts'ebetso e tsitsitseng le e ka tšeptjoang. Sesebelisoa se ka sebelisoa haholo libakeng tse fapaneng tsa phetisetso ea data ea Broadband joalo ka meaho e bohlale, litoropo tse bohlale, sechaba se bohlale, lipalangoang tse bohlale, likhokahano tsa mehala, ts'ireletso, ts'ireletso ea lichelete, meetlo, likepe, motlakase, paballo ea metsi le masimo a oli. Likarolo * Ho lumellana le litekanyetso tsa IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 100Base-FX. * E tšehetsa TCP / IP, PPPOE, DHCP, ICMP, NAT protocol. * Taolo ea phallo: Duplex e felletseng e sebelisa IEEE 802.3X, e tloaelehileng halofo ea duplex e amohela Backpressure. * Boema-kepe ba motlakase bo ts'ehetsa ts'ebetso ea lipuisano tsa othomathike, bo ikamahanya le maemo a phetisetso le phetisetso. * Boema-kepe bo tšehetsa Auto-MDI / MDIX auto-flip. * Lebenkele la tšehetso le mokhoa oa pele. * E tšehetsa 10M, 100M mode kapa mokhoa oa ho ikamahanya le maemo. * Fana ka matšoao a boemo, phepelo ea matla a kantle (ho tsoa 5V ~ 50Hz 2A). * Moralo oa karete, ho thusa ho lokisa le lisebelisoa tsa tlhahlobo nakong e tlang. * Moralo oa phepelo ea motlakase oa modular, boto ea ts'ebetso e nang le moralo o arohaneng oa phepelo ea motlakase, ho bonolo ho e lokisa ka morao. * Litharollo tse ikhethileng tsa IC, mocheso oa chip o tlase, ho tlosa sistimi e pholileng, taolo ea phallo le ho fokotsa lifefo tsa phatlalatso. * Boemo bo phahameng bo kopantsoeng ba photovoltaic module e fana ka thepa e ntle ea optical le thepa ea motlakase ho netefatsa hore phetiso e ka tšeptjoang, bophelo bo bolelele. * Sefe ea khaso ea Operating Mechanism, aterese ea ho ithuta ka boits'oaro le ts'ebetso ea ntlafatso ea boits'oaro le ho boloka le ho ea pele. * E ts'ehetsa phetiso ea lipakete tsa data tse telele ho fihla ho 1916. * Sehokelo se sieo ho fana ka tlhahlobo ea hole, sebopeho sa motlakase le tlhahlobo ea khokahano ea khokahano ea li-port optical, phetisetso ea data e matla, duplex e felletseng / halofo ea duplex, lebone la lebelo, ho kenya habonolo le tlhokomelo ea morao-rao. Litlhaloso Tse Tsitsitseng Port 8*10/100Base TX+1*100Base X SFP Sehokelo sa Matla PoE: DC Connector (2.1 mm) Non PoE: DC Connector (2.5 mm) Wavelength 850nm/1310nm/1550nm Transmission Multimode Distance Cat5 100 Single Cat5 100 fiber 2Km Mokhoa o le Mong, Fiber e le 'ngoe 20/40/60/80/100Km Mokhoa o le Mong, Dual-fiber 20/40/60/80/100/120Km Ethernet Port 10/100M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Fiber Fiber Multimode ea Port, Dual-fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Mokhoa o le Mong, Fiber e le 'Ngoe, SC/ST/FC (Diameter 9/125μm) Mokhoa o le Mong, Dual-fiber SC/FC (diameter 9/125μm ) Mosebetsi oa PoE (Boikhethelo) PoE port: 1-8 PoE Protocol: 802.3af, 802.3at Mosebetsi oa PoE Pin:1/2+, 3/6- (802.3af, 802.3at) PoE Port Power:802.3af: 15.4W 802.3at: 30W PoE Short Protect:Support Exchange Attribute Conversion Mokhoa: Phetoho ea mecha ea litaba, boloka le pele / otlolohile ho MAC Eketsa: 1 K Bokhoni ba ho fetola: 1G Boemo bo felletseng ba duplex: taolo ea phallo, half-duplex: backpressure mode Store le Forward: 9.6us, Straight In: 0.9us BER: