Factory wholesale 10g Sfp 40km - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28LN (Ring Network Without Setting) - JHA

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Boqapi, boleng le ho ts'epahala ke lintlha tsa mantlha tsa k'hamphani ea rona. Melao-motheo ena kajeno ho feta leha e le neng pele e theha motheo oa katleho ea rona re le k'hamphani e sebetsang ea machaba ea boholo bo bohareng bakeng saIsolated Converter,1000m Sfp,Directional 3kw Dc Dc Converter, Kamehla re fana ka lihlahisoa tsa boleng bo holimo le tšebeletso e babatsehang bakeng sa basebelisi ba bangata ba khoebo le barekisi. Rea u amohela ka mofuthu ho ba le rona, ha re iqapeleng hammoho, 'me re phethe litoro.

Factory wholesale 10g Sfp 40km - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28LN (Ring Network Without Setting) - Lintlha tsa JHA:

Selelekela

JHA-G28LN letoto la li-switch tse felletseng tsa gigabit ring network fiber li fana ka taolo e betere, li ts'ehetsa QoS, ho kenyeletsoa VLAN, seipone, ho itšehla thajana, ho ts'ehetsa sefate sa STP (802.1D) le RSTP (802.1w) le moralo o le mong oa marang-rang oa fiber ring e loketse bakeng sa- tšebeliso ea sebaka. 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.

Likaroloana

* 2 * 1000M Fiber port + 8 10/100/1000M RJ45 Port, mokhoa o feletseng / halofo oa duplex, MDI / MDI-X ho lemoha ka mokhoa o itekanetseng;

* Tšehetsa 9600bytes jumbo foreimi;

* Letoto la sebaka sa phetisetso le phethiloe, le ka hlokomelang phetiso ea ho fihla ho 120KM;

* Ha ho na tlhoko ea ho theha marang-rang a reng, e ka hlophisa mesebetsi ea marang-rang kapele;

* Ts'ehetso ea ts'ebetso ea khatello ea sefefo;

* Tšehetsa IEEE802.3/802.3u/802.3x IEEE802.3D/IEEE802.3W;

* Ts'ehetsa theknoloji ea "latency e tlase haholo" le "elastic caching" mokhoa: amohela mokhoa oa "lebenkele le ho ea pele", hokela lisebelisoa tsa lebelo le fapaneng ka mokhoa o ikhethileng, 'me mokhoa oa ho sebetsa o ikamahanya le maemo;

* Tšehetsa aterese ea 16K MAC;

Litlhaloso

Boema-kepe bo tsitsitseng	810/100/1000Base TX+21000Base FX
Sehokelo sa matla	Sehokelo sa DC (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	10/100M 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)
Phapanyetsano ea Semelo	Mokhoa oa ho Fetola: Phetoho ea mecha ea litaba, boloka le ho ea pele / ho otloloha ka hare MAC Eketsa: 16 K Matla a ho fetoha: 56G 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 MTBF: lihora tse 50,000
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 F1-F2: Letšoao la Fiber Port Netweke port yellow light: sekhahla sa sekhahla Leseli le tala la Ethernet port: Ethernet port indicator
Phepelo ea motlakase	Kenyelletso ea Matla: DC5V2A Mojaro o Felletseng:
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	1998825mm ( L * W * H )
Boima ba 'mele	0.9KG
MC&INGRESS TS'IRELETSO	Tšireletso ea matla a matla: IEC 61000-4-5 Level 3 (2KV) (8/20us) Tšireletso ea surge ea boema-kepe ba Ethernet: IEC 61000-4-5 Level 4 (4KV) (10/700us) ESD: IEC 61000-4-2 Level 4 (8K/15K) Hoetla mahala: 0.5m

Boemo

Lintlha tsa Odara

Mohlala No.	Tlhaloso ea Thepa
JHA-G28LN	2 1000Base-FX le 8 10/100/1000Base-T(X) RJ45 Port,SC Connector,Ring Network Management, Desktop
Fiber Connector:SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 2Km/20Km/40Km/60Km/80Km/100Km/120Km ke Taba ea Boikhethelo.

Litšoantšo tsa lintlha tsa sehlahisoa:

Tataiso e Amanang ea Sehlahisoa:

Hoo e ka bang setho se seng le se seng ho tsoa ho sehlopha sa rona se seholo se sebetsang hantle se ananela seo bareki ba se batlang le puisano ea khoebo bakeng sa kakaretso ea fektheri 10g Sfp 40km - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28LN (Ring Network Without Setting) - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Moscow, Malta, Bangladesh, Re lumela boleng le khotsofalo ea bareki e fihletsoeng ke sehlopha sa batho ba inehetseng haholo. Sehlopha sa k'hamphani ea rona se sebelisang mahlale a morao-rao se fana ka lihlahisoa tsa boleng bo holimo tse ratoang le ho ananeloa ke bareki ba rona lefatšeng ka bophara.

Ena ke k'hamphani e tšepahalang le e ka tšeptjoang, theknoloji le lisebelisoa li tsoetse pele haholo 'me sehlahisoa se lekane haholo, ha ho na matšoenyeho ho tlatsetso.
5 Linaleli