Th-4f taxanaha warshadaha
The Th-4f ee taxanaha ee Thethernet Poe Roe waa xalka korantada ee ugufiican ee SMBS ee eegaya in ay gacanta ku hayaan shabakadaha Ethernet. Iyadoo ay la socoto naqshaddeeda taageere ee taageerta iyo tamar-tamarta, beddelkani wuxuu bixiyaa gaarsiinta korantada oo la isku halleyn karo oo hufan iyadoon loo baahnayn qaboojinta dheeraadka ah.
Cabbirka is haysta ee wareejinta iyo dayactir sahlan ayaa ka dhigaya xalka xorta ah ee wax lagu hayo ee siiya isku halaynta iyo amniga. Waxaa loo dhisay in ay ka hor tagto jawiga adag ee u dhexeeya -30 illaa + 75 ℃, isbadalka taxanaha ah ee Th-4f waa doorashada ugu habboon ee gaadiidka, sagxadaha warshadda, iyo jawiga kuleylka ee hooseeya ama heerkulka.
The Th-4f ee taxanaha The Thethernet Poe waxay dammaanad ka qaadataa hawlgal warshadeed oo aan kala go 'lahayn, hubinta in meheraddaadu had iyo jeer si habsami leh u socoto. Waxaa sii dheer, oo leh astaamaheeda amniga ee aan caadiga ahayn, waxaad ku nasan kartaa in shabakadaada iyo xog-ka ay ka badbaadaan marin u helka iyo hanjabaadaha internetka.
Intaas waxaa sii dheer, taxanaha Th-4f ee warshadaha Ethernet Poe waxay bixisaa dheefaha aan tooska ahayn, oo ay kujirto gaarsiinta awoodda la isku halleyn karo oo hufan, dayactir sahlan, amniga ugu fudud, iyo hawlgal aan lagu kalsoonaan karin deegaannada adag. Haddii aad dejinayso golaha kantaroolka golaha wasiirada gaadiidka ama dabaqa warshad, beddelkani waa doorashada ugu fiican ee lagu hubinayo hawlgal aan kala go 'lahayn oo xasilloon.

● U hoggaansameyso IEEE 802.3, Ieee 802.3, Ieee 802.32.3f, Ieele 802.3at
● Baadhitaanno-MDI / MDI-X-u-gorgortanka ah ee nus-Duplex / Duplex Moodellada 10 / 100Base-TX RJ RJ-45
● Waxay ku jiraan qaab bakhaar-iyo - oo loo yaqaan 'Stage' oo lagu shaandhadaa sifeynta xawaaraha iyo sicirka gudbinta
● Waxay taageertaa cabirka baakadaha illaa 2K bytes
● difaac ip40 ah oo aan fiicnayn, naqshad fan-ka yar, heer sare oo heer sare ah / heerkul hoose -30 ℃ ~ + 75 ℃ ℃
● DC48V-58V-58V
● Borotokoolka CSMA / CD
● Cinwaanka isha si otomaatig ah wax barashada iyo gabowga
P / n | Dekeda go'an |
Th-4f0005p | 4 * 10 / 100mbps ethernet Peort, oo ah 1 * 10 / 100mbps |
Th-4f0008p | 8 * 10 / 100mbps ethernet poe deked |
Th-4f0104p | 4 * 10 / 100mbps ethernet peo dekeda, 1 * 100MBPS SFP Dekadda |
Th-4f0108p | 8 * 10 / 100mbps ethernet poe deked, 1 * 100MBPS SFP Dekedaha |
Th-4f0204p | 4 * 10 / 100mbps ethernet Peort, 2 * 100MBPS SFP Port |
Bixiye Hab Dekedaha | |
Interface Awoodda | Phoenix Terminal, Fit Awoodda Awoodda |
Tilmaamayaasha hogaaminaya | PWR, Link / Xeerku wuxuu hogaaminayaa/P1, P2/P1, P2/Doorashada |
Fiilo koronto Teeb ku qorid & Bir matoor iyo shaago dhexjira Fogaan | |
Lammaanaha qalloocan | 0- 100m (Cat5E, Cat6) |
Fiber-ka mono-mosical fiber | 20/40/60/80 / 100km |
Fiber mode-mode fiber | 550m |
Goob ka mid ah Cilmi gay | |
Ganacsi topology | Ma taageerayo |
Xiddig sare | Taageerid |
Topologooyinka baskaGoobta Geedka | TaageeridTaageerid |
Hybrid topology | Taageerid |
Baraf Taageerid | |
Dekadda Poe | 1-4/1-8 |
Heerka faashadda | Ieee 802.3f, Ieele 802.3at |
PIN Shaqo | 1, 2, 3, 6 |
Korantada galka | DC48-58V |
Wadarta isticmaalka awoodaDaaha 2 Beddelashada | <125W/<245W |
Beddelashada awooda | 14GBPS/1Gbps/1.4Gbps/1.8Gbps |
Heerka gudbinta | 0.74MMPS / 1.33MPPS / 10.416mpps |
Miiska Cinwaanka MAC | 1K/ 2k /8K |
Xayirid | 512k/768k/1M |
Dib-u-dhac u gudbinta | 4/<5 |
MDX / MidD | Taageerid |
Jumbo jir | Taageer 2k Bytes/Taageer 2048 baloog/Taageer 10k balaaran |