Setumo se phahameng sa Transceiver Optical - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA

Tlhaloso e Khutšoanyane:

Kakaretso

E Amanang le Video

Maikutlo (2)

Khoasolla

Botšepehi, Bots'epehi, Bokhabane, le Bokhoni e tla ba mohopolo o tsitsitseng oa k'hamphani ea rona ho fihlela nako e telele ho theha hammoho le bareki bakeng sa ho lumellana le ho rua molemo ka bobeli bakeng saPoe Ethernet Switch,100g Qsfp28 Active Optical Cable,Fiber Media Converter, Hona joale re lebelletse tšebelisano-'moho e kholoanyane le bareki ba kantle ho naha ba itšetlehileng ka melemo e kopaneng. Ha u thahasella lihlahisoa life kapa life tsa rona, etsa bonnete ba hore u na le boiphihlelo mahala ho ikopanya le rona bakeng sa lintlha tse ling.

Setumo se phahameng sa Transceiver Optical - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA Detail:

Selelekela

JHA-GS28 series ke 10/100/1000M e ikamahanyang le maemo a Fast Ethernet fiber switch, e nang le likou tse 2 1000M SFP le 8 10/100/1000Base-TX e ikamahanyang le li-interface tsa Ethernet RJ45.
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 ho data e fapaneng ea Broadband
libaka tsa phetisetso, 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 libaka tsa oli.

Likaroloana

* 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

Boema-kepe bo tsitsitseng	810/100/1000Base TX+21000Base X SFP
Sehokelo sa matla	PoE: Sehokelo sa DC (2.1 mm) Non PoE: DC Connector (2.5 mm)
Wavelength	850nm/1310nm/1550nm
Sebaka sa phetiso	Katse5 100m Multimode, Single/Dual-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	10/100/1000M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable
FiberBoemakepe	Multimode, 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 (Ha ho boikhethelo)	Boema-kepe ba PoE: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 802.3 ho: 30W Tšireletso e Khutšoanyane ea PoE: Tšehetso
Phapanyetsano ea Semelo	Mokhoa oa ho Fetola: Phetoho ea mecha ea litaba, boloka le ho ea pele / ho otloloha ka hare MAC Eketsa: 2 K Matla a ho fetoha: 28G Boemo bo felletseng ba duplex: taolo ea phallo, halofo-duplex: mokhoa oa ho khutlela morao Boloka le ho Tsoela Pele: 9.6us, Straight In: 0.9us Vlan:Ts'ehetso
Network Topology	Ring topology: Ha se Tšehetso Topology ea linaleli: Tšehetso Topology ea libese:Ts'ehetso Topology ea Sefate: Tšehetso
LEDSesupo	P: Phepelo ea Matla 1-8: Letšoao la boema-kepe ba Ethernet 9-10: Letšoao la boema-kepe ba fiber S: Letšoao la alamo ea sistimi
InputVoltage	Non PoE:DC5V PoE:DC48V (Ts'ehetso DC52-57V)
Kakaretso ea Tšebeliso ea Matla	Non-PoE:Moroalo o felletseng (Kakaretso ea matla) ≤ 5W PoE e tletseng mojaro (802.3af, 802.3at)≤245W
Ho sebetsa Tikoloho	Thempereichara ea ho sebetsa: -20 ~ 70 ℃ Mocheso oa polokelo: -20 ~ 70 ℃ Mongobo oa polokelo: 5% ho isa ho 90% e sa fokotseng
Dimension	15211444mm ( L * W * H )
Boima ba 'mele	0.6KG

Boemo

Lintlha tsa Odara

Mohlala No.	Tlhaloso ea Thepa
JHA-G28	2 1000Base-FX le 8 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Connector
JHA-G28-20	2 1000Base-FX le 8 10/100/1000Base-T(X) RJ45 Port,Mokhoa o le mong, Dual Fiber, 20km, SC Connector
JHA-GS28W	2 1000Base-FX le 8 10/100/1000Base-T(X) RJ45 Port,Mokhoa o le Mong, Fiber e le 'Ngoe, 20km, SC Connector
JHA-GS28	2 1000Base-X SFP Slot le 8 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 ke Taba ea Boikhethelo.

Litšoantšo tsa lintlha tsa sehlahisoa:

Tataiso e Amanang ea Sehlahisoa:

Khōlo ea rona e itšetlehile ka lihlahisoa tse phahameng , litalenta tse kholo le matla a theknoloji a matlafalitsoeng khafetsa bakeng sa botumo bo phahameng ba Transceiver Optical - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: United States, Mali, Honduras, Ho na le lisebelisoa tse tsoetseng pele tsa ho hlahisa le ho sebetsa le basebetsi ba nang le tsebo ho netefatsa thepa ka boleng bo phahameng. Re fumane ts'ebeletso e ntle ka ho fetesisa pele ho thekiso, thekiso, kamora thekiso ho netefatsa bareki ba ka bang le kholiseho ea ho etsa liodara. Ho fihlela joale thepa ea rona e ntse e tsoela pele ka potlako ebile e tumme haholo Amerika Boroa, Asia Bochabela, Middle East, Afrika, joalo-joalo.