Mbiri yapamwamba ya Transceiver Optical - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA
Mbiri yapamwamba ya Transceiver Optical - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA Tsatanetsatane:
Mawu Oyamba
JHA-GS28 mndandanda ndi 10/100/1000M yodzisinthira yokha Fast Ethernet fiber switch, yokhala ndi madoko 2 1000M SFP ndi 8 10/100/1000Base-TX yodzisinthira yokha Efaneti RJ45 polumikizira.
Mapangidwe a mankhwalawo amagwirizana ndi muyezo wa Efaneti, amawonjezera chitetezo cha mphezi ndi njira zotetezera zotsutsana ndi static, ndipo zimakhala ndi kutentha kosiyanasiyana kwa ntchito kuchokera -20 ° C mpaka 70 ° C, ndi ntchito yokhazikika komanso yodalirika.
Chipangizochi chingagwiritsidwe ntchito kwambiri pazida zosiyanasiyana zamabroadband
madera otumizira mauthenga, monga nyumba zanzeru, mizinda yanzeru, midzi yanzeru, mayendedwe anzeru, matelefoni, chitetezo, chitetezo chandalama, kasitomu, kutumiza, magetsi, kusungitsa madzi ndi minda yamafuta.
Mawonekedwe
* Kutsata IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX miyezo.
* Imathandizira TCP / IP, PPPOE, DHCP, ICMP, NAT protocol.
* Kuwongolera koyenda: Kuwirikiza kwathunthu pogwiritsa ntchito IEEE 802.3X, yokhazikika theka-duplex itengera Backpressure.
* Madoko amagetsi amathandizira ntchito yolumikizirana yokha, imangosintha ma transmition ndi kusamutsa mitengo.
* Madoko amathandizira Auto-MDI / MDIX auto-flip.
* Sitolo yothandizira ndi njira yakutsogolo.
* Imathandizira 10M, 100M, 1000M mode kapena mode adaptive.
* Perekani ziwonetsero zamakhalidwe, magetsi akunja (zotulutsa 5V ~ 50Hz 2A).
* Kapangidwe ka makhadi, kuti athandizire kukonza ndi kuyang'anira mtsogolo.
* Mapangidwe amagetsi amagetsi, bolodi yogwira ntchito yokhala ndi mapangidwe apadera amagetsi, osavuta kukonzanso.
* Mayankho apadera a IC, kutentha kwa chip kutsika, kuchotsa makina oziziritsa, kuwongolera komanso kuchepetsa mafunde.
* Ma module apamwamba ophatikizika a photovoltaic amapereka zinthu zabwino zowoneka bwino komanso zamagetsi zamagetsi kuti zitsimikizire kufalikira kodalirika, moyo wautali.
* Masefa owulutsa a Operating Mechanism, ma adilesi ophunzirira okha komanso mawonekedwe osintha okha ndikusunga ndi mtsogolo.
* Imathandizira kutumiza mapaketi a data a 1916 byte.
* Ulalo wosowa kuti upereke zowunikira zakutali, mawonekedwe amagetsi ndi kuwunika kwa ulalo wa ulalo wa doko, kufalitsa kwamphamvu kwa data, duplex / theka la duplex, kuwala kothamanga, kukhazikitsa kosavuta komanso kukonza pambuyo pake.
Zofotokozera
Fixed Port | 8*10/100/1000Base TX+2*1000Base X SFP |
Mphamvu mawonekedwe | PoE: Cholumikizira cha DC (2.1 mm) Non PoE: DC Connector (2.5 mm) |
Wavelength | 850nm/1310nm/1550nm |
Kutalikirana | Mphaka5 100m Multimode, Single/Dual-fiber 2Km Single Mode, Single-fiber 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km |
Ethernet Port | 10/100/1000M RJ45 Madoko, Connection STP / UTP Cat5/Cat5e Cooper Chingwe |
CHIKWANGWANIPort | Multimode, Dual-fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Njira Imodzi, Fiber Single, SC/ST/FC (Diameter 9/125μm) Njira Imodzi, Dual-fiber SC/FC (m'mimba mwake 9/125μm) |
Ntchito ya PoE (Mwasankha) | Doko la PoE: 1-8 Ndondomeko ya PoE: 802.3af, 802.3at Ntchito ya PoE Pin:1/2+, 3/6- (802.3af, 802.3at) PoE Port Mphamvu: 802.3af: 15.4W 802.3 pa: 30W Chitetezo Chachidule cha PoE: Thandizo |
Kusinthana Makhalidwe | Njira yosinthira: Kusintha kwa Media, sitolo ndi kutsogolo / molunjika mkati MAC Onjezani: 2 K Kusintha mphamvu: 28G Chigawo chonse cha duplex: kuwongolera, theka-duplex: backpressure mode Sungani ndi Patsogolo: 9.6us, Molunjika Mu: 0.9us Vlan: Thandizo |
Network Topology | Ring topology: Palibe Thandizo Topology ya nyenyezi: Thandizo Maphunziro a mabasi: Thandizo Tree Topology: Thandizo |
LEDChizindikiro | P: Kupereka Mphamvu 1-8: Chizindikiro cha doko la Ethernet 9-10: Chizindikiro cha doko la Fiber S: Chizindikiro cha alarm system |
InenputVkukula | Non PoE: DC5V PoE: DC48V (Support DC52-57V) |
Kugwiritsa Ntchito Mphamvu Zonse | Non-PoE: Katundu wathunthu (Nthawi zonse) ≤ 5W PoE katundu wathunthu (802.3af, 802.3at)≤245W |
Kugwira ntchito Chilengedwe | Kutentha kwa Ntchito: -20-70 ℃ Kutentha kwa yosungirako: -20 ~ 70 ℃ Kusungirako Chinyezi: 5% mpaka 90% non-condensing |
Dkukweza | 152*114*44mm ( L * W * H ) |
Kulemera | 0.6KG |
Dimension
Kuitanitsa Zambiri
Chitsanzo No. | Kufotokozera kwa Katundu |
JHA-G28 | 2 1000Base-FX ndi 8 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Connector |
JHA-G28-20 | 2 1000Base-FX ndi 8 10/100/1000Base-T(X) RJ45 Port, Single mode, Dual Fiber, 20km, SC Connector |
JHA-GS28W | 2 1000Base-FX ndi 8 10/100/1000Base-T(X) RJ45 Port,Single mode, Single Fiber, 20km, SC Connector |
JHA-GS28 | 2 1000Base-X SFP Slot ndi 8 10/100/1000Base-T(X) RJ45 Port |
Cholumikizira CHIKWANGWANI:SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 550m/20Km/40Km/60Km/80Km/100Km/120Km ndi Zosankha. |
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Bungwe limalimbikitsa filosofi ya Be No.1 mu khalidwe labwino, lokhazikika pa mbiri ya ngongole ndi kudalirika kwa kukula, lidzapitirizabe kupereka makasitomala akale ndi atsopano ochokera kunyumba ndi kunja kwathunthu kwa High mbiri Transceiver Optical - 8 10/100 /1000TX + 2 1000X SFP Slot | CHIKWANGWANI Efaneti Switch JHA-GS28 - JHA , Chogulitsacho chidzaperekedwa kudziko lonse lapansi, monga: Vancouver, Bolivia, America, Kampani yathu imapereka mitundu yonse kuyambira kugulitsa kusanachitike mpaka kugulitsa pambuyo pogulitsa, kuyambira pakupanga zinthu mpaka kuwunikira ntchito yokonza, zochokera mphamvu amphamvu luso, ntchito wapamwamba mankhwala, mitengo wololera ndi utumiki wangwiro, tipitiriza kukhala, kupereka mankhwala apamwamba ndi ntchito, ndi kulimbikitsa mgwirizano wosatha ndi makasitomala athu, chitukuko wamba ndi kulenga bwino m'tsogolo.
Ndi Alex waku Swaziland - 2017.10.13 10:47
Mtengo wololera, malingaliro abwino okambilana, pamapeto pake timapeza mwayi wopambana, mgwirizano wosangalatsa!
Wolemba Annabelle waku Comoros - 2017.10.25 15:53