Ngaio China Layer 2 Fiber Ethernet Switch - 1 10 / 100TX + 2 100FX | Fiber Media Converter JHA-F21 – JHA
Ngaio China Layer 2 Fiber Ethernet Switch - 1 10 / 100TX + 2 100FX | Fiber Media Converter JHA-F21 – JHA Taipitopito:
Kupu Whakataki
JHA-F21 raupapa muka pāpāho converter ū ki IEEE802.3 paerewa, Kua hangaia te reira ki te tahuri tohu raraunga i waenganui i 100Base-FX me 10/100Base-TX tere Itarangi.
Ko te kaitahuri pāpāho e hono ana i waenga i te taura muka me te taura miro, whakaroahia to whatunga Itarangi ki tua atu i te tepe 100-mita i utaina e te taura parahi.
Ka taea te whakamahi i tenei tauira kaitahuri hei kōwae kiriata-i roto ki te 14-slot 19″ Rack-Mount Chassis.
He marama te kaitahuri ki nga tikanga katoa, ka taea te whakamahi i nga waahi katoa hei Fiber to The Home, Fiber to the Business or Fiber to The Curb.
Ngā āhuatanga
* Whakaritenga ki nga paerewa IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 100Base-FX.
* E tautoko ana i te TCP / IP, PPPOE, DHCP, ICMP, kawa NAT.
* Mana rere: Katoa te taarua ma te whakamahi i te IEEE 802.3X, he paerewa haurua-rua te tango i te Whakamuri.
* Ko nga tauranga hiko e tautoko ana i te mahi whiriwhiringa-aunoa, ka whakatika aunoa i nga reiti tuku me te whakawhiti.
* Tautoko Tauranga-Aunoa MDI / MDIX-aunoa pore.
* Taonga tautoko me te aratau whakamua.
* Tautoko 10M, 100M aratau aratau urutau ranei.
* Whakarato tohu mana, toha hiko o waho (putanga 5V ~ 50Hz 1A).
* Ko te hoahoa kaari, hei whakahaere i nga taputapu tiaki me te tirotiro.
* Hoahoa whakangao hiko, papa mahi me te hoahoa hiko motuhake, ngawari ki te tiaki i muri.
* Nga rongoatanga IC ahurei, te iti o te maramara maramara, ki te whakakore i te punaha whakamatao, te whakahaere rere me te whakaiti i nga tupuhi panui.
* Ko te kounga teitei o te kohinga photovoltaic e whakarato ana i nga taonga whakaata pai me nga taonga hiko hei whakarite i te tuku pono, te ora roa.
* Hangaia Whakahaere tātari haapurororaa, whakatika i te ako-aunoa me te waahanga whakahou-aunoa me te rokiroki me te whakamua.
* Ka tautokohia ki te 1916 paita te roa o te tuku paakete raraunga.
* Kei te ngaro te hono ki te whakarato i nga tātaritanga mamao, te atanga hiko me te tauranga hono hono hononga tātaritanga, te tuku raraunga hihiri, te taapiri-rua / haurua rua, te marama tere, te ngawari o te whakauru me te tiaki i muri mai.
* He iti iho i te 2.5W te kohi hiko Ultra-iti (Whakauru: AC140 ~ 260V), te wera iti, te mahi pumau mo te wa roa.
Whakatakotoranga
| Kawa Paerewa | IEEE802.3, IEEE802.3u, IEEE802.3x Mana Rere, IEEE802.1q, IEEE802.1p QoS, IEEE802.1d Rakau Taapiri |
| Te roangaru | 850nm/1310nm/1550nm |
| Tawhiti Whakawhiti | Cat5 100m Aratau-maha, Takitahi/Taarua-muka 2Km Aratau Takitahi, Takitahi-muka 20/40/60/80/100Km Aratau Kotahi, Taurua-muka 20/40/60/80/100/120Km |
| Tauranga Itarangi | Tauranga 10/100M RJ45, Hononga STP / UTP Cat5/Cat5e Tauera Cooper |
| mukaTauranga | Aratau-maha, muka-rua SC/ST/FC (Diamita 50/125, 62.5 / 125μm) Aratau Takitahi, Muka Takitahi, SC/ST/FC (Diameter 9/125μm) Aratau Takitahi, muka-rua SC/FC (diamita 9/125μm ) |
| Huanga Whakawhiti | Tikanga Hurihuri: Te hurihanga pāpāho, rokiroki me te whakamua / tika ki roto MAC Tāpiri: 1K Keteroki: 1 Mbit Te ahua o te taarua: te mana rere, te haurua-rua: te aratau whakamuri Toa me te Whakamua: 9.6us, Totika ki roto: 0.9us RATE: |
| LEDTohutohu | PWR(Tuhinga Hiko) LINK/ACT(Whakawhitiwhiti tauranga Ethernet / mahi) FX ( Tohu Optical ) |
| Tuku Hiko | Whakauru Mana: DC5V1A Uta Katoa: |
| Mahi Taiao | Te Waahi Mahi: -20~70 ℃ Te Paemahana Rokiroki: -40~70 ℃ Rokiroki Haumākū: 5% ki te 90% kore-condensing |
| Dwhakakakahu | 93*70*25mm ( L * W * H ) |
| Tiwhikete | CE, FCC, RoHS |
| Pūtāhui | 3-tau |
Ahu
Nga korero ota
| Tauira No. | Whakaahuatanga o nga Taonga |
| JHA-F21 | 2 100Base-FX me te 1 10/100Base-T(X) Tauranga RJ45,Aratau-maha, muka rua, 2Km, Tuhono SC |
| JHA-F21-20 | 2 100Base-FX me te 1 10/100Base-T(X) Tauranga RJ45, Aratau-kotahi, muka-rua, 20Km te whiriwhiri, Tuhono SC |
| JHA-F21W-20 | 2 100Base-FX me 1 10/100Base-T(X) Tauranga RJ45,Kotahi-aratau, Kotahi te muka, 20Km te whiriwhiri, SC Connector |
| Tūhono muka:SC/ST/FC/LC(SFP Slot), Aratau Takitahi/Multimode, Takirua Fiber/Single Fiber, 2Km/20Km/40Km/60Km/80Km/100Km/120Km he Kōwhiringa. | |
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Ko te auahatanga, te pai me te pono nga uara matua o ta tatou pakihi. Ko enei maataapono i enei ra i tua atu i nga wa katoa ka waiho hei turanga mo to maatau angitu hei kamupene waenga-nui-a-ao mo te Ngaio China Layer 2 Fiber Ethernet Switch - 1 10/100TX + 2 100FX | Fiber Media Converter JHA-F21 – JHA , Ka tukuna e te hua ki nga wa katoa o te ao, penei: Russia, Panama, Nigeria, He roopu pai ta matou e tuku ratonga ngaio, whakautu tere, tuku i te waa, te kounga pai me te utu iti ake ki a maatau kiritaki. Ko te pai me te whiwhinga pai ki ia kaihoko ko ta matou kaupapa matua. Kei te tino titiro whakamua matou ki te mahi tahi me nga kaihoko puta noa i te ao. E whakapono ana matou ka makona matou ki a koe. Ka mihi ano matou ki nga kaihoko ki te toro ki ta matou kamupene me te hoko i a matou hua.
Na Delia Pesina no Hongkong - 2018.08.12 12:27 Ko te tuku i nga wa tika, ko te tino whakatinanatanga o nga kirimana kirimana o nga taonga, i pa ki nga ahuatanga motuhake, engari he kaha te mahi tahi, he kamupene pono!
Na Daniel Coppin no Peru - 2017.11.29 11:09 Nga waahanga hua
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