8 10/100/1000TX + 2 1000FX |Fiber Ethernet Switch JHA-G28LN (Ring Network Without Setting)

Kufotokozera Kwachidule:

• 2 * 1000M Fiber port + 8 10/100/1000M RJ45 Port, full/half duplex mode, MDI/MDI-X kuzindikira basi;

• Kuthandizira 9600bytes jumbo chimango;

• Mndandanda wa mtunda wotumizira watha, womwe ungazindikire kufalikira kwa 120KM;

• Palibe chifukwa chokhazikitsa maukonde a mphete, mutha kukonza mwachangu ntchito zama network;

• Thandizani ntchito yofalitsa mphepo yamkuntho;

• Thandizani IEEE802.3/802.3u/802.3x IEEE802.3D/IEEE802.3W;

• Thandizani teknoloji yotsika kwambiri ya latency ndi elastic caching: tsatirani njira ya "sitolo ndi kutsogolo", gwirizanitsani zipangizo zama liwiro osiyanasiyana, ndi kusintha kwa ntchito;

• Thandizani adilesi ya 16K MAC;

ONANI TSOPANO PEZANI CHITSANZO CHIMODZI CHAULERE

Mwachidule

Tsitsani

Mawu Oyamba

JHA-G28LN mndandanda wamtundu wamtundu wa gigabit ring network fiber switch umapereka kuwongolera bwino, kuthandizira QoS, kuphatikiza VLAN, mirroring, kudzipatula padoko, kuthandizira kufalikira kwamitengo ya STP (802.1D) ndi RSTP (802.1w) ndi mapangidwe amtundu umodzi wa fiber ring network ndiosavuta pa- kugwiritsa ntchito tsamba.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 chitha kugwiritsidwa ntchito kwambiri m'magawo osiyanasiyana otumizira ma data a Broadband monga nyumba zanzeru, mizinda yanzeru, madera anzeru, mayendedwe anzeru, kulumikizana ndi matelefoni, chitetezo, chitetezo chandalama, miyambo, kutumiza, magetsi, kusungirako madzi ndi minda yamafuta.

Mawonekedwe

* 2 * 1000M Fiber port + 8 10/100/1000M RJ45 Port, full/hafu duplex mode, MDI/MDI-X kuzindikira basi;

* Kuthandizira 9600bytes jumbo chimango;

* Mndandanda wa mtunda wotumizira watha, womwe umatha kuzindikira kufalikira kwa 120KM;

* Palibe chifukwa chokhazikitsa ma ring network, mutha kukonza mwachangu ntchito zama network;

* Thandizani ntchito yolimbana ndi mphepo yamkuntho;

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

* Thandizani ukadaulo wocheperako kwambiri komanso ukadaulo wosungirako zotanuka: gwiritsani ntchito "sitolo ndi kutsogolo", lumikizani zida zama liwiro osiyanasiyana, ndikusintha magwiridwe antchito;

* Thandizani adilesi ya 16K MAC;

Zofotokozera

Fixed Port	810/100/1000Base TX+21000Base FX
Mphamvu mawonekedwe	DC cholumikizira (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	10/100M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable
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)
Kusinthana Makhalidwe	Njira yosinthira: Kusintha kwa Media, sitolo ndi kutsogolo / molunjika mkati MAC Onjezani: 16 K Kusintha mphamvu: 56G Chigawo chonse cha duplex: kuwongolera, theka-duplex: backpressure mode Sungani ndi Patsogolo: 9.6us, Molunjika Mu: 0.9us MTBF:50,000hours
Network Topology	Topology ya mphete: Palibe Thandizo Topology ya nyenyezi: Thandizo Maphunziro a mabasi: Thandizo Tree Topology: Thandizo
LEDChizindikiro	P: Kupereka Mphamvu F1-F2: Chizindikiro cha Fiber Port Network port yellow light: chizindikiro cha mtengo Ethernet port wobiriwira kuwala: Ethernet port chizindikiro
Magetsi	Kulowetsa Mphamvu: DC5V2A Katundu Wonse: <5W
Kugwira ntchito Chilengedwe	Kutentha kwa Ntchito: -20-70 ℃ Kutentha kwa yosungirako: -20 ~ 70 ℃ Kusungirako Chinyezi: 5% mpaka 90% non-condensing
Dkukweza	1998825mm (L W H)
Kulemera	0.9KG
MC&INGRESS PROTECTION	Chitetezo champhamvu champhamvu: IEC 61000-4-5 Level 3 (2KV) (8/20us) Kutetezedwa kwamphamvu kwa doko la Efaneti: IEC 61000-4-5 Level 4 (4KV) (10/700us) ESD: IEC 61000-4-2 Mulingo 4 (8K/15K) Kugwa kwaulere: 0.5m

Dimension

Kuitanitsa Zambiri

Chitsanzo No.	Kufotokozera Kwa Katundu
JHA-G28LN	2 1000Base-FX ndi 8 10/100/1000Base-T(X) RJ45 Port,SC Connector,Ring Network Management, Desktop
Cholumikizira CHIKWANGWANI:SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 2Km/20Km/40Km/60Km/80Km/100Km/120Km ndiyosasankha.