24 10/100/1000TX + 2 1000FX |Okun àjọlò Yipada JHA-G224
Ọrọ Iṣaaju
JHA-G224 jara ni ibamu pẹlu IEEE802.3 awọn ajohunše, O ti wa ni a ṣe lati se iyipada data ifihan agbara laarin 1000Base-FX ati 10/100/1000Base-TX àjọlò.
Oluyipada media ti sopọ laarin okun okun ati okun alayidi, fa nẹtiwọọki Ethernet rẹ kọja opin 100-mita ti a paṣẹ nipasẹ okun Ejò.
Ayipada jẹ sihin si gbogbo awọn ilana, le ṣee lo gbogbo gbogbo awọn agbegbe bi Fiber si Ile, Fiber si Iṣowo tabi Fiber si Curb.
Awọn ẹya ara ẹrọ
* 10/100/1000Mbps idojukọ-idunadura RJ45 ebute oko + 2 1000M SFP opitika ebute oko lati mu awọn firanšẹ siwaju oṣuwọn ti o tobi awọn faili.
* Idanimọ aifọwọyi ti awọn ila ti o jọra / adakoja, simplifying nẹtiwọki okó ati itọju.
* Gigabit ti kii ṣe idinamọ gbigbe-iyara okun waya lati rii daju awọn ohun elo nẹtiwọọki didan.
* Iṣakoso ṣiṣan kikun-duplex ati iṣakoso titẹ ẹhin idaji-meji lati ṣe idiwọ pipadanu fireemu ti o fa nipasẹ idinamọ ibudo.
* Lilo ipo itaja ati siwaju, tabili adiresi MAC 8K ti a ṣepọ.
* Ṣe atilẹyin awọn fireemu jumbo 9K lati mu ilọsiwaju iwọn gbigbe ti awọn faili nla.
* Lilo ohun elo irin alloy pẹlu irisi nla, ti o lagbara ati ti o tọ, iṣẹ ṣiṣe itusilẹ ooru to lagbara.
* Ṣe atilẹyin iraye si kamẹra iwo-kakiri nẹtiwọọki, aworan naa han ati ko di.
* Ṣe atilẹyin tabili tabili / apẹrẹ ti a fi sori odi, rọrun lati fi sori ẹrọ.
Awọn pato
| Ibudo ti o wa titi | 24*10/100/1000Base TX+2*1000Base FX |
| Iyipada iṣẹ | 1 N_standard mode+V_port ipinya+C_flow Iṣakoso mode |
| Igi gigun | 850nm/1310nm/1550nm |
| Ijinna gbigbe | Ologbo 5 100m Multimode, Nikan / Meji-fiber 2Km Ipo Nikan, Nikan-fiber 20/40/60/80/100Km Ipo Nikan, Meji-fiber 20/40/60/80/100/120Km |
| Àjọlò Port | 10/100/1000M RJ45 Awọn ibudo, Asopọ STP / UTP Cat5/Cat5e Cooper Cable |
| OkunIbudo | Multimode, Meji-fiber SC/ST/FC (Opin 50/125, 62.5/125μm) Ipo Kanṣo, Okun Ẹyọkan, SC/ST/FC (Opin 9/125μm) Ipo Kanṣo, Meji-fiber SC/FC (iwọn ila opin 9/125μm) |
| Ilana nẹtiwọki | IEEE 802.3 Àjọlò Media Access Iṣakoso Protocol IEEE 802.3i 10BASE-T àjọlò IEEE 802.3u 100BASE-TX Yara àjọlò IEEE 802.3ab 1000BASE-T Gigabit àjọlò IEEE 802.3z 1000BASE-X Gigabit Okun àjọlò IEEE 802.3x sisan iṣakoso IEEE 802.1q VLAN Bridge isẹ |
| Iwa paṣipaarọ | Ọna Iyipada: Iyipada Media, fipamọ ati siwaju / taara sinu MAC afikun: 8K Bandiwidi Backplane: 56G Full ile oloke meji ipinle: sisan Iṣakoso, idaji-ile oloke meji: backpressure mode Itaja ati siwaju: 9.6us, Taara Ni: 0.9us Vlan: Atilẹyin |
| Network Topology | Topology oruka: Ko Atilẹyin Star topology: Atilẹyin Topology akero: Atilẹyin Igi Topology: Atilẹyin |
| LEDAtọka | PWR: Ipese Agbara 1-24: Atọka nẹtiwọki Green / 100M + Yellow / 1000M 25 ~ 26: Fiber ibudo Atọka |
| InputVoltaji | DC12V3A |
| Ṣiṣẹ Ayika | Iwọn Iṣiṣẹ: -20 ~ 70 ℃ Ibi ipamọ otutu: -40 ~ 70 ℃ Ọriniinitutu Ibi ipamọ: 5% si 90% ti kii-condensing |
| Diwoye | 295*125*38mm ( L * W * H ) |
| Iwọn | 2KG |
Iwọn
Bere fun Alaye
| Awoṣe No. | Apejuwe ti awọn ọja |
| JHA-G224 | 2 1000Base-FX ati 24 10/100/1000Base-T(X) RJ45 Port, Multi-mode, Meji Fiber, 550m, SC Asopọmọra |
| JHA-G224-20 | 2 1000Base-FX ati 24 10/100/1000Base-T (X) Port RJ45, Ipo ẹyọkan, Okun Meji, 20km, Asopọ SC |
| JHA-G224W | 2 1000Base-FX ati 24 10/100/1000Base-T(X) Port RJ45,Ipo ẹyọkan, Fiber Nikan, 20km, Asopọ SC |
| JHA-GS224 | 2 1000Base-X SFP Iho ati 24 10/100/1000Base-T (X) RJ45 Port |
| Asopọ okun:SC / ST / FC / LC (SFP Iho), Nikan Ipo / Multimode, Meji Fiber / Nikan Okun, 550m / 20Km / 40Km / 60Km / 80Km / 100Km / 120Km ni Iyan. | |
