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2 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Chinja JHA-GS22
chigadzirwa tsanangudzo
JHA-GS22 series ndeye 10/100/1000M inozvigadzirisa Fast Ethernet fiber switch, ine 2 1000M Fiber ports uye 2 10/100/1000Base-TX self-adaptive Ethernet RJ45 interfaces.
Chigadzirwa chekugadzira chinoenderana neEthernet chiyero, chinowedzera kudzivirirwa kwemheni uye anti-static kuchengetedza matanho, uye ine huwandu hwakawanda hwekushanda kwekushisa kubva -20 ° C kusvika 70 ° C, nekushanda kwakagadzikana uye kwakavimbika.
Chishandiso ichi chinogona kushandiswa zvakanyanya munzvimbo dzakasiyana siyana dzekufambisa data, senge zvivakwa zvakangwara, maguta akangwara, nharaunda dzakangwara, kutakurwa kwakanaka, kufambiswa kwenhare, chengetedzo, kuchengetedzwa kwemari, tsika, kutakura, magetsi, kuchengetedza mvura neminda yemafuta.
Features
Kutevedza neIEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 100BASE-TX, 100BASE-TX, 100Base-FX zviyero.
Inotsigira TCP / IP, PPPOE, DHCP, ICMP, NAT protocol.
Flow control: Yakazara duplex uchishandisa IEEE 802.3X, yakajairwa hafu-duplex inotora Backpressure.
Mateshi emagetsi anotsigira auto-kutaurirana basa, anogadzirisa otomatiki kutapurirana uye kutamisa mitengo.
Ports inotsigira Auto-MDI / MDIX auto-flip.
Support store uye mberi mode.
Inotsigira 10M, 100M, 1000M modhi kana adaptive modhi.
Ipa zviratidzi zvemamiriro, magetsi ekunze (kubuda 5V ~ 50HZ 2A).
Iyo kadhi dhizaini, kufambisa ramangwana rekuchengetedza uye yekuongorora michina.
Modular magetsi ekugadzira dhizaini, basa bhodhi rine yakaparadzana magetsi ekugadzira dhizaini, iri nyore kutumira-kugadzirisa.
Unique IC mhinduro, iyo chip tembiricha yakadzikira, kubvisa kuwedzera kutonhora sisitimu, kuyerera kuyerera uye kuderedza nhepfenyuro yemadutu.
Yakakwirira-yemhando yakabatanidzwa photovoltaic module inopa yakanaka optical zvivakwa uye magetsi zvivakwa kuti ive nechokwadi chekufambisa kwakavimbika, hupenyu hurefu.
Inoshanda Mechanism kutepfenyura kusefa, kero otomatiki kudzidza uye otomatiki-gadziriso chimiro uye chitoro nemberi.
Inotsigira kusvika 1916 byte refu data packet kutapurirana.
Kushaikwa chinongedzo chekupa kure diagnostics, yemagetsi interface uye optical port link link yekubatanidza diagnostics, ine simba data transmission, yakazara-duplex / hafu duplex, kumhanya mwenje, kuisirwa nyore uye gare gare kugadzirisa.
Ultra-low simba rekushandisa isingasviki 2.5W (Input: AC140 ~ 260V), kupisa kwakadzika, kushanda kwakagadzikana kwenguva yakareba.
Tsanangudzo
| Fixed Port | 2*10/100/1000Base TX+2*1000Base FX |
| Power interface | PoE: DC Connector (2.1 mm) Kwete PoE: DC Connector (2.5 mm) |
| Wavelength | 850nm/1310nm/1550nm |
| Transmission Distance | Katsi5 100m Multimode, Imwe / Dual-fiber 2Km Single Mode, Single-fiber 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km |
| Ethernet Port | 10/100M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable |
| FiberPort | Multimode, Dual-fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Single Mode, Single Fiber, SC/ST/FC (Diameter 9/125μm) Single Mode, Dual-fiber SC/FC (dhayamita 9/125μm) |
| Basa rePoE (Sarudzo) | PoE port:1-2 PoE Protocol: 802.3af, 802.3at PoE Pin Basa:1/2+, 3/6- (802.3af, 802.3at) PoE Port Power:802.3af: 15.4W 802.3pa: 30W PoE Pfupi Dziviriro:Kutsigira |
| Exchange Attribute | Shanduko nzira: Media shanduko, chitoro uye kumberi / yakananga mukati MAC Wedzera: 1 K Kuchinja simba:1G Yakazara duplex mamiriro: kuyerera kwekutonga, hafu-duplex: backpressure mode Chengetedza uye Pamberi: 9.6us, Yakatwasuka Mu: 0.9us RATE: |
| Network Topology | Ring topology: Kwete Tsigiro Star topology:Kutsigira Bus topology: Support Tree Topology: Support |
| LEDIndicator | P:Simba rekupa M: PoE Type: kana simba rekutakura riri pamusoro pe90% yesimba rose mwenje mutsvuku unogara wakabatidzwa uye alarm Isiri-PoE Type: iye chip inoverengwa uye inonyorwa zvisina kujairika, uye mwenje mutsvuku unogara wakabatidzwa. 5: Chibatanidza / chiito chekubatanidza chimiro chechiratidzo chechiteshi 5 N: Hapana chinoratidza basa, mwenje uyu unogara wakadzima |
| Magetsi | Kupinza Simba: DC5V2A Mutoro Wakazara: |
| Kushanda Environment | Operating Temperature: -20 ~ 70 ℃ Kuchengetedza Tembiricha: -40 ~ 70 ℃ Kuchengetedza Humidity: 5% kusvika 90% isina-condensing |
| Dimension | 140*88*28mm ( L * W * H ) |