9-tauranga 10/100M Kaitahuri Whakaata (aratau-maha-rua SC muka)
9-tauranga 10/100M Kaitahuri Whakaata (aratau-maha-rua SC muka)
Āhuatanga Hua:
I whakarewahia e Huizhou Changfei Optoelectronics Technology Co., Ltd. he kaitahuri muka mamati hurihuri
Kei te whakahīhī a Huizhou Changfei Optoelectronics Technology Co., Ltd. ki te whakaatu i āna mahi hou – Digital Fiber Converter.I te mea he kaihanga ngaio o nga huringa whakahaere mohio o te ahumahi, nga huringa PoE, nga whakawhiti Ethernet, nga piriti ahokore, nga pouara 4G ahokore i Haina, ka tuu tonu matou i te kounga me te auahatanga.Inaianei, kei te whakatakotohia e matou he paerewa hou me nga mahi mamati hou ki nga kaitahuri whatu.
Ka whakakotahihia e a maatau kaitahuri muka mamati te pai rawa atu o te hangarau whatu me te hangarau hiko me te 1 muka me te 8 hiko multimode muka rua.Ma tenei ka taea te whakawhiti kore o nga raraunga, te whakarite i te mahi pono me te pai.Ahakoa kei te rapu koe ki te whakarei ake i o hanganga waea o naianei, kei te rapu ranei i tetahi otinga honohono pono i roto i nga taiao whakawero, ko o maatau kaitahuri muka mamati te mea tino pai.
He mea hanga ki te tino tika, ko o maatau kaahuri mamati ki te muka he rino mo te whakamarumaru me te mauroa.Ko tana tohu whakamarumaru IP30 ka taea e ia te tu atu i nga ahuatanga kino me te mahi koretake i roto i nga taiao ahumahi.Ka taea e koe te whakawhirinaki ki a maatau mamati ki te kaitahuri whatu ki te whakaputa mahi tino pai, ia ra, ia ra.
Hei whakarei ake i tana mahi, ko o tatou kaitahuri muka matihiko he taputapu hiko o waho hei whakapumau i te toha hiko pumau.Ma tenei ka whakakore i nga raruraru, i te wa whakaheke ranei ka puta mai na te rereke o te hiko.Ma a maatau kaahuri mamati ki te muka, ka taea e koe te tino mohio ka haere tonu to tuku raraunga mo nga mahi pakihi kore.
I tua atu, kei a maatau kaitahuri mamati ki te muka he atanga SC mo te hononga kore raru.Ko te atanga SC ka whakarite he hononga haumaru me te pumau i waenga i o hanganga o mua me o maatau kaitahuri, kia pai te tuku raraunga.Ma o maatau kaitahuri, ka taea e koe te whakawhiti ngawari i te waahi i waenga i te muka whatu me te whatunga hiko, te whakangwari i o mahi me te whakanui ake i te pai.
Hei whakarapopototanga, ko te kaitahuri muka whatu mamati o Huizhou Changfei Optoelectronics Technology Co., Ltd. he hua pakaruhanga e whakakotahi ana i te mauri o te hangarau optoelectronic.Na ona ahuatanga tino nui penei i te 1 optical me te 8 hiko multimode hononga muka rua, hoahoa whare rino, taumata tiaki IP30, te mana o waho me te atanga SC, ka huri tenei kaitahuri i te whakawhiti raraunga i roto i nga taiao ahumahi.
Na he aha te tatari?Whakapai ake i to hangahanga waea me nga kaitahuri muka whatu mamati pono me te pai mai i Huizhou Changfei Optoelectronics Technology Co., Ltd. Awhi i te wa kei te heke mai o te hononga me te wheako ki te whakawhiti raraunga kore penei i mua.Whakapaa mai ki a matou i tenei ra ka waiho ma a maatau otinga auaha e arahi i to angitu.
He aha te mahi a tenei hua
◇ Ko te CF-1028MW-2 he kaitahuri pāpāho i hangaia hei huri i te muka 100BASE-FX ki te 100Base-TX pāpāho parahi, he rereke ranei.I hangaia i raro i nga paerewa IEEE 802.3u 10 / 100Base-TX me 100Base-FX, kua hangaia te CF-1028MW-2 mo te whakamahi me te taura muka momo-maha e whakamahi ana i te hononga SC-Momo.Ko te CF-1028MW-2 e tautoko ana i nga tohu taiaho ngaru roa (LX) i te tere waea tere whakamua.Ka mahi i te 1310nm i runga i te tuku me te tango raraunga.
◇ Ko etahi atu ahuatanga o tenei waahanga ko te kaha ki te whakamahi hei taputapu tuuturu (kaore he tahuhu e hiahiatia ana), MDI/MDI-X Aunoa mo te tauranga TX, Te whiriwhiringa aunoa mo te aratau taarua.Ko te CF-1028MW-2 ka tuku i nga tawhiti o te muka whatu ma te whakamahi i te muka aratau maha ki te 2 kiromita.
Ētahi atu āhuatanga
◇ I tua atu, ka taea te whakamahi i tenei kaitahuri pāpāho hei taputapu motuhake (kaore he whatanga e hiahiatia ana) ka whakamahia ranei me te whatanga CF-2U14 a CF FIBERLINK mo te MDI/MDI-X aunoa i te tauranga TX e whiriwhiria aunoatia ai te aratau matarua.
tawhā hangarau:
Tauira | CF-1028MW-2 | |
Atanga Atanga | ||
Tauranga Pumau | 8* 10/ 100Base-TX RJ45 tauranga 1* 155M uplink SC muka tauranga | |
Tauranga Itarangi | 10/ 100Base-TX taaro-aunoa, ki tonu/hawhe matarua MDI/MDI-X urutau-whaiaro | |
Takirua Takirua Tukunga | 10BASE-T: Cat3,4,5 UTP(≤100 mita) 100BASE-T: Cat5e, UTP i muri mai ranei(≤100 mita) | |
Tauranga Optical | Ko te kōwae whatu taunoa he multimode muka rua 2km, SC tauranga | |
Te roangaru/Tawhiti | aratau maha: 850nm 0~550M,1310nm 0~2KM | |
Tawhā maramara | ||
Kawa Whatunga | IEEE802.3 10BASE-T, IEEE802.3i 10Turanga-T, IEEE802.3u 100Base-TX, IEEE802.3u 100Base-FX, IEEE802.3x | |
Aratau Whakamua | Toa me te Whakamua (Te Waea Katoa) | |
Te Kaha Whakawhiti | 1.8Gbps | |
Pūmahara pūreirei | 1.33Mpps | |
MAC | 1K | |
Tohu LED | muka | FX(matomato) |
Raraunga | 1/2/3/4/5/6/7/8(matomato) | |
Mana | PWR (matomato) | |
Mana | ||
Ngaohiko Mahi | AC:100-240V | |
Whakamahi Hiko | Tatari<1W, Uta katoa<5W | |
Tuku Hiko | DC: 5V / 2A te mana ahumahi | |
Parenga uira &Tiwhikete | ||
Tiaki uira | Tiaki uira: 4KV 8/20us, Taumata tiaki: IP30 | |
Tiwhikete | CCC; tohu CE, arumoni;CE/LVD EN60950;FCC Wāhanga 15 Class B;RoHS | |
Tawhā Tinana | ||
Mahi TEMP | -20 ~ + 55 ° C; 5% ~ 90% RH Kore i te condensing | |
Rokiroki TEMP | -40 ~ + 85 ° C; 5% ~ 95% RH Kore i te condensing | |
Ahu (L*W*H) | 140mm* 80mm*28mm | |
Tāutatanga | Papamahi, whatanga mokamoka CF-2U14 |
Rahi Hua:
PHoahoa tono hua:
Me pēhea te ki te whiriwhiri i te transceiver muka whatu?
Ka pakaruhia e nga kaiwhakawhitiwhiti muka whatu te herenga 100-mita o nga taura Ethernet i roto i te tuku raraunga.Ma te whakawhirinaki ki nga maramara whakawhiti mahi nui me nga keteroki kaha-nui, i te wa e tutuki pono ana te tuku kore-aukati me te mahi whakawhiti, ka whakarato ano hoki i nga waka taurite, te wehe me te pakanga.Ko te rapu hapa me etahi atu mahi ka whakarite i te haumarutanga me te pumau i te wa o te tuku raraunga.Na reira, ka noho tonu nga hua transceiver muka hei waahanga nui mo te hanga whatunga mo te wa roa.Na, me pehea e whiriwhiri ai tatou i nga whakawhiti whakawhiti muka?
1. Te whakamatautau mahi tauranga
Ko te nuinga o nga whakamatautau ka taea e ia tauranga te mahi i te ahua o te 10Mbps, 100Mbps me te haurua-rua.I te wa ano, me whakamatauria mena ka taea e ia tauranga te kowhiri aunoa i te tere tuku teitei me te whakarite aunoa i te tere tuku o etahi atu taputapu.Ka taea te whakauru i tenei whakamatautau ki etahi atu whakamatautau.
2. Whakamātautau hototahi
Ko te nuinga o te whakamatautau i te kaha o te hononga i waenga i te whakawhiti muka whatu me etahi atu taputapu e hototahi ana ki te Ethernet me te Tere Tere (tae atu ki te kaari whatunga, te HUB, te Whakawhiti, te kaari whatunga whatu, me te whakawhiti whatu).Me kaha te whakaritenga ki te tautoko i te hononga o nga hua hototahi.
3. Nga ahuatanga honohono taura
Whakamātautauhia te kaha o te kaiwhakawhiti whatu muka ki te tautoko i nga taura whatunga.Tuatahi, whakamatautauhia te kaha hononga o te Waahanga 5 taura whatunga me te roa o te 100m me te 10m, me te whakamatautau i te kaha hononga o te Waahanga 5 taura whatunga roa (120m) o nga momo momo rama.I te wa o te whakamatautau, ko te tauranga whatu o te transceiver e hiahiatia ana kia whai hononga hononga o 10Mbps me te tere o 100Mbps, me te mea teitei me kaha ki te hono atu ki te 100Mbps full-duplex kaore he hapa tuku.Karekau pea e whakamatauria nga taura takirua takirua o te waahanga 3.Ka taea te whakauru i nga whakamatautau ki etahi atu whakamatautau.
4. Nga ahuatanga o te tuku (te tere mate tuku o nga paatete raraunga rereke te roa, te tere tuku)
Ko te nuinga o te whakamatautau i te reiti mate o te paatete ka tukuna e te tauranga whatu whatu whatu transceiver nga paatete raraunga rereke, me te tere hononga i raro i nga reiti hononga rereke.Mo te reiti mate paatete, ka taea e koe te whakamahi i te rorohiko whakamatautau e whakaratohia ana e te kaari whatunga ki te whakamatautau i te reiti mate paatete ina 64, 512, 1518, 128 (kwhiria) me te 1000 (kwhiria) te rahi o te paatete i raro i nga reiti hononga rereke., ko te maha o nga hapa o te paatete, ko te maha o nga paatete ka tukuna me te whiwhi me neke atu i te 2,000,000.Ka taea e te tere tuku whakamatautau te whakamahi i te perform3, te ping me etahi atu rorohiko.
5. Ko te hototahi o te miihini katoa ki te kawa whatunga whakawhiti
Ko te nuinga o te whakamatautau i te hototahitanga o nga whakawhiti whakawhiti muka ki nga kawa whatunga, ka taea te whakamatautau i Novell, Windows me etahi atu taiao.Ko nga kawa whatunga taumata-iti e whai ake nei penei i te TCP/IP, IPX, NETBIOS, DHCP, me etahi atu me whakamatauria, me whakamatauria nga kawa e tika ana kia panuitia.E hiahiatia ana nga kaikawe whatu hei tautoko i enei tikanga (VLAN, QOS, COS, etc.).
6. Whakamātautau tūnga tohu
Whakamatauhia mehemea he rite te mana o te rama tohu ki te whakaahuatanga o te panui me te pukapuka a te kaiwhakamahi, me te rite ranei ki te ahuatanga o naianei o te kaitahuri muka.