8 10/100/1000TX + 2 1000FX |Fiber Ethernet Switch JHA-G28LN (Ring Network Pasina Setting)
Nhanganyaya
JHA-G28LN yakatevedzana yakazara gigabit mhete network fiber switch inopa zvirinani manejimendi, inotsigira QoS, kusanganisira VLAN, mirroring, chiteshi chekuzviparadzanisa nevamwe, tsigiro yekutenderera muti STP (802.1D) uye RSTP (802.1w) uye imwe fiber ring network dhizaini yakanakira pa- kushandiswa kwenzvimbo.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
* 2 * 1000M Fiber port + 8 10/100/1000M RJ45 Port, yakazara/hafu duplex mode, MDI/MDI-X otomatiki kuona;
* Tsigira 9600bytes jumbo furemu;
* Iyo yekufambisa kureba yakatevedzana yakakwana, iyo inogona kuona kutapurirana kweanosvika 120KM;
* Hapana chikonzero chekumisikidza mhete network, inogona kukurumidza kugadzirisa network mabasa;
* Tsigira nhepfenyuro yekudzvinyirira basa;
* Tsigira IEEE802.3/802.3u/802.3x IEEE802.3D/IEEE802.3W;
* Tsigiro yekupedzisira-yakaderera latency uye elastic caching tekinoroji: tora "chitoro uye kumberi" modhi, isina musono batanidza zvishandiso zvekumhanya kwakasiyana, uye yebasa mode adaptive;
* Tsigira 16K MAC kero;
Zvinotsanangurwa
| Fixed Port | 8*10/100/1000Base TX+2*1000Base FX |
| Power interface | DC Chibatanidza (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) |
| Exchange Attribute | Shanduko nzira: Media shanduko, chitoro uye kumberi / yakananga mukati MAC Wedzera: 16 K Kuchinja simba:56G Yakazara duplex mamiriro: kuyerera kwekutonga, hafu-duplex: backpressure mode Chengetedza uye Pamberi: 9.6us, Yakananga Mukati: 0.9us MTBF:50,000 maawa |
| Network Topology | Ring topology: Kwete Tsigiro Star topology:Kutsigira Bus topology: Support Tree Topology:Kutsigira |
| LEDChiratidzo | P:Simba rekupa F1-F2: Fiber Port Indicator Network port yellow light: chiyero chechiratidzo Ethernet port green light: Ethernet port chiratidzo |
| Magetsi | Kupinza Simba: DC5V2A Mutoro Wakazara: <5W |
| Kushanda Environment | Operating Temperature: -20 ~ 70 ℃ Kuchengetedza Tembiricha: -20 ~ 70 ℃ Kuchengetedza Humidity: 5% kusvika 90% isina-condensing |
| Dimension | 199*88*25mm ( L * W * H ) |
| Kurema | 0.9KG |
| MC&INGRESS PROTECTION | Kuwedzera kudzivirira kweSimba: IEC 61000-4-5 Level 3 (2KV) (8/20us) Kuwedzera kudzivirira kweEthernet port: IEC 61000-4-5 Level 4 (4KV) (10/700us) ESD: IEC 61000-4-2 Chikamu 4 (8K / 15K) Kudonha kwemahara: 0.5m |
Dimension
Order Information
| Muenzaniso Nha. | Tsanangudzo yeZvinhu |
| JHA-G28LN | 2 1000Base-FX uye 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 is Optional. | |
