ire ọkụ 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Gbanwee JHA-G28 – JHA

ire ọkụ 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Gbanwee JHA-G28 – Foto egosipụtara JHA

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Ụlọ ọrụ anyị nke ọma na njikwa magburu onwe ya n'oge niile nke okike na-enyere anyị aka ịkwado afọ ojuju ndị na-azụ ahịa maka ya.10g Sfp 40km,Ọnụ ahịa SFP dị elu nke China na-ebunye 1.25GB/S ihe ntụgharị anya,Ntụgharị interface Rs485, Anyị na-na-ugboro ugboro ichu nta iji chọpụta mmekọrịta ọhụrụ suppliers napụta nnukwu na ezi nhọrọ anyị kpọrọ asịwo.

ire ọkụ 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Mgbanwe JHA-G28 - Nkọwa JHA:

Okwu mmalite

JHA-G28 usoro bụ a 10/100/1000M onwe-adaptive Fast Ethernet eriri mgba ọkụ, na 2 1000M Fiber ọdụ ụgbọ mmiri na 8 10/100/1000Base-TX onwe-adaptive Ethernet RJ45 interfaces.
Nhazi ngwaahịa ahụ kwekọrọ na ọkọlọtọ Ethernet, na-agbakwụnye nchebe ọkụ na ihe nchebe mgbochi static, ma nwee oke okpomọkụ na-arụ ọrụ site na -20 ° C ruo 70 ° C, na-arụ ọrụ kwụsiri ike na ntụkwasị obi.
Enwere ike iji ngwaọrụ ahụ n'ọtụtụ ebe na data brọdband dị iche iche
ebe nnyefe, dị ka ụlọ smart, smart obodo, smart obodo, smart ụgbọ njem, telekomunikasonu, nchekwa, ego nchekwa, omenala, mbupu, ọkụ eletrik, mmiri nchekwa na mmanụ ubi.

Atụmatụ

* Nkwekọrịta na IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX ụkpụrụ.

* Ọ na-akwado TCP / IP, PPPOE, DHCP, ICMP, NAT protocol.

* Njikwa njikwa: duplex zuru ezu na-eji IEEE 802.3X, ọkọlọtọ ọkara duplex na-agbaso Backpressure.

* Ọdụ ụgbọ mmiri eletrik na-akwado ọrụ mkparita uka akpaaka, na-edozi nnyefe na ọnụego mbufe na-akpaghị aka.

* Portsgbọ mmiri na-akwado Auto-MDI / MDIX auto-flip.

* Nkwado ụlọ ahịa na ọnọdụ mbugharị.

* Na-akwado ọnọdụ 10M, 100M, 1000M ma ọ bụ ọnọdụ mgbanwe.

* Nye ndị na-egosi ọkwa ọkwa, ike ọkụ mpụga (mpụta 5V ~ 50Hz 2A).

* Nhazi kaadị ahụ, iji kwado ihe ndozi na nyocha n'ọdịnihu.

* Modular ike ọkọnọ imewe, ọrụ osisi nwere iche iche ike ọkọnọ imewe, mfe na post-idozi.

* Ngwọta IC pụrụ iche, mgbawa okpomọkụ dị ala, iji kpochapụ gbakwunyere sistemu jụrụ oyi, njikwa ọsọ ma belata oke ikuku.

* Igwefoto fotovoltaic agbakwunyere dị elu na-enye ezigbo ngwa anya na akụrụngwa eletrik iji hụ na nnyefe a pụrụ ịdabere na ya, ogologo ndụ.

* Nzacha igwe mgbasa ozi na-arụ ọrụ, adreesị mmụta akpaaka yana njiri melite onwe yana chekwaa ma gaa n'ihu.

* Ọ na-akwado nnyefe ogologo data ruru 1916 byte.

* Njikọ na-efunahụ iji nye nchọpụta nyocha dịpụrụ adịpụ, interface eletrik na nyocha njikọ njikọ njikọ ọdụ ụgbọ mmiri, nnyefe data siri ike, duplex / ọkara duplex, ọkụ ọsọ, nrụnye dị mfe na mmezi emechaa.

Nkọwapụta

Ọdụ ụgbọ mmiri edobere	810/100/1000Base TX+21000Base FX
Ike interface	Poe: Njikọ DC (2.1mm) Enweghị PoE: Njikọ DC (2.5mm)
Ogologo ogologo	850nm/1310nm/1550nm
Ogologo nnyefe	Cat5 100m Multimode, Single/Dual-fiber 2km Otu ọnọdụ, otu-fiber 20/40/60/80/100Km Ụdị otu, eriri abụọ 20/40/60/80/100/120Km
Ọdụ ụgbọ mmiri Ethernet	10/100M RJ45 ọdụ ụgbọ mmiri, Njikọ STP / UTP Cat5/Cat5e Cooper Cable
FiberPort	Multimode, Dual-fiber SC/ST/FC (dayameta 50/125, 62.5/125μm) Otu ọnọdụ, Single Fiber, SC/ST/FC (dayameta 9/125μm) Otu ụdị, Dual-fiber SC/FC (dayameta 9/125μm)
Ọrụ PoE (Nhọrọ)	ọdụ ụgbọ mmiri PoE: 1-8 Protocol PoE: 802.3af, 802.3at Ihe omume PoE: 1/2+, 3/6- (802.3af, 802.3at) Ike ọdụ ụgbọ mmiri Poe:802.3af: 15.4W 802.3 na: 30W PoE Short Protect: Nkwado
Njirimara mgbanwe	Ụzọ ntụgharị: Ntụgharị mgbasa ozi, chekwaa na zipu / kwụ ọtọ n'ime Mgbakwunye MAC: 2K Ike ngbanwe:28G Steeti duplex zuru oke: njikwa eruba, ọkara duplex: ọnọdụ nrụgide azụ Echekwa na aga n'ihu: 9.6us, kwụ ọtọ na: 0.9us Ọnụego:
Network Topology	Ring topology: Ọ bụghị Nkwado Star topology: Nkwado Topology ụgbọ ala: Nkwado Osisi Topology: Nkwado
IkanamIhe ngosi	P: Ọkụnye ike 1-8: Ihe ngosi ọdụ ụgbọ mmiri eletrik 9-10: Ngosi ọdụ ụgbọ mmiri anya S: Ngosipụta mkpu sistemụ
Ịnye ọkụ	Ndị na-abụghị PoE: DC5V, ≤5W Poe: DC48V (DC52-57V kwadoro),≤245W
Na-arụ ọrụ gburugburu	Okpomọkụ arụ ọrụ: -20 ~ 70 ℃ Nchekwa okpomọkụ: -40 ~ 70 ℃ Ebe nchekwa iru mmiri: 5% ruo 90% na-abụghị condensing
Dmmetụta	15211444mm ( L * W * H )
Ibu	0.6KG

Akụkụ

Ozi ịtụ

Ụdị No.	Nkọwa nke Ngwaahịa
JHA-G28	2 1000Base-FX na 8 10/100/1000Base-T (X) RJ45 Port, Multi-mode, Dual Fiber, 550m, SC Connector
JHA-G28-20	2 1000Base-FX na 8 10/100/1000Base-T (X) RJ45 Port, Single-mode, Dual Fiber, 20Km nhọrọ, SC Njikọ
JHA-G28W-20	2 1000Base-FX na 8 10/100/1000Base-T (X) RJ45 Port, Single-mode, Single fiber, 20Km nhọrọ, SC Njikọ
JHA-GS18	2 1000Base-X na 8 10/100/1000Base-T(X) Port RJ45, Njikọ LC
Njikọ eriri:SC/ST/FC/LC(SFP oghere), Single Mode/Multimode, Dual Fiber/Single Fiber, 550m/20Km/40Km/60Km/80Km/100Km/120Km bụ Nhọrọ.

Foto nkọwa ngwaahịa:

Ntuziaka ngwaahịa emetụtara:

N'ime afọ ole na ole gara aga, azụmahịa anyị webatara ma gbarie teknụzụ ọgbara ọhụrụ nke abụọ n'ụlọ na ná mba ọzọ. Ka ọ dị ugbu a, ụlọ ọrụ anyị na-arụ ọrụ otu ndị ọkachamara raara onwe ha nye mmepe gị nke ire ere ọkụ 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Gbanwee JHA-G28 – JHA , The ngwaahịa ga-ezitere n'ụwa nile, dị ka: Turin, Karachi, Milan, Anyị na-na na gị pụrụ ịdabere na onye òtù ọlụlụ na mba ahịa nke anyị ngwaahịa na ngwọta. Anyị na-elekwasị anya n'inye ndị ahịa anyị ọrụ dị ka isi ihe na-ewusi mmekọrịta anyị ogologo oge ike. Ịnweta ihe ngwọta dị elu na-aga n'ihu na-ejikọta ya na ọrụ anyị dị mma tupu na mgbe ọrịre ahịa na-eme ka asọmpi siri ike na ahịa na-arịwanye elu nke ụwa. Anyị dị njikere ịkwado ndị enyi azụmahịa si n'ụlọ na mba ọzọ, iji mepụta ọmarịcha ọdịnihu. Nabata ileta ụlọ ọrụ anyị. Na-atụ anya ka gị na gị na-emekọ ihe na-emeri emeri.