2-tauranga 10/100M WDM Media Converter （Kotahi-aratau-kotahi SC）
2-tauranga 10/100M WDM Media Converter （Kotahi-aratau-kotahi SC）
Āhuatanga Hua:
E whakahīhī ana e whakaatu ana i tā mātou pūwhakawhiti whatu whatu o-waho hou – 1 whatu 1 hiko kotahi te aratau kotahi muka A mutunga.I whakawhanakehia e Huizhou Changfei Optoelectronics Technology Co., Ltd., he kaihanga rongonui me te pono o nga hua whakawhitiwhitinga ahumahi me nga hua whatunga e whakahaerehia ana e te kapua i Haina, ka herea tenei kaitahuri whatu-ki-hiko ki te huri i te ao o te whakawhitiwhiti korero muka.
I Huizhou YOFC, kei te whakapau kaha matou ki te whakarato i nga otinga tapahi hei whakatutuki i nga hiahia tipu o te ahumahi waea.Kei roto i a maatau momo hua maha nga huringa ahumahi e whakahaerehia ana e te kapua, nga huringa PoE, nga whakawhiti Itarangi, nga whakawhiti whakawhiti muka me nga taputapu tuku ahokore.He maha nga tau o te tohungatanga me te aro nui ki te rangahau me te whanaketanga, kua whai ingoa matou mo te tuku hua kounga teitei, pono e nui atu ana i nga tumanako a o taatau kaihoko.
1 whatu 1 hiko kotahi-aratau kotahi-muka Kua hangaia he pito ki te whakapai ake i te pai me te pono o nga whatunga muka whatu o waho.Ko tana mahi mono-a-takaro e whakarite ana i te whakakotahitanga, he ngawari ki te whakauru me te whakamahi ahakoa nga kaimahi kore-hangarau.Ko te hoahoa raima rino e kore e whakanui noa i tona mauroa, engari e whakarato ana hoki i te tohanga wera whai hua hei whakarite i nga mahi teitei ahakoa i roto i nga taiao kino.I tua atu, ko te tohu IP30 e whakarite ana i te puehu me te aukati wai, e pai ana mo nga tono o waho.
Kei te hangaia tenei whakawhiti whakawhiti muka ma te whakamahi i te hangarau hou, me te whakarite i te mahi pai me te pono.E tautoko ana i te aratau kotahi te whakawhiti muka kotahi, ka waiho hei otinga utu mo te whakawhitiwhiti tawhiti.Ka mau ki nga kaha o te tukatuka tohu tohu, ka whakarite kia pumau, tere tere te tuku raraunga me te whakakore i te ngaronga tohu, te whakaheke ranei.
1 whatu 1 hiko kotahi-aratau kotahi muka Ko te pito he mea hanga motuhake hei whakatutuki i nga hiahia kanorau o nga momo ahumahi.Ahakoa e whakamahia ana i roto i te whakawhitiwhiti korero, i nga punaha haumarutanga, i te miihini ahumahi ranei, ka whakaratohia e te kaiwhakawhitiwhiti te hononga honohono me te mahi pono.Ka taea te hono ngawari ki etahi atu taputapu muka, penei i nga whakawhiti, i nga pouara ranei, e whakarato ana i te otinga ngawari me te tauine mo te whakawhanui i nga hanganga whatunga.
He mea nui ki a maatau te pai o nga kaihoko, me te whakarite kia eke a maatau hua ki nga whakamatautau kounga me te whakatutuki i nga paerewa o te ao.Ko ta matou roopu ngaio e whakatapua ana ki te whakarato i te tautoko hangarau me te awhina i te waa ki te whakarite i te wheako maeneene me te kore raru mo o taatau kaihoko utu nui.
Hei whakarāpopototanga, ko Huizhou YOFC 1 whatu, 1 hiko kotahi-aratau kotahi-muka A mutunga he kēmu-changer mō waho whatu whatu transceivers.Ko tana mahi mono-me-takaro, hoahoa pakari, me nga ahuatanga mahi teitei e pai ana mo tetahi whatunga muka whatu.Whakawhirinaki ki o maatau tohungatanga me te whiriwhiri i tetahi hoa pono mo o hiahia korero katoa.Ka wheako i te hononga hono kore penei i mua!
He aha te mahi a tenei hua
◇ Ko te CF-101SW-20A he Hundred megabytes media converter, e whakarato ana i te tauranga rau megabytesRJ-45 me te rau megabytes SC muka tauranga, ka taea te huri i waenga i nga tohu hiko me te whatu.
Te Mahi o tenei Hua
◇ CF-101SW-20A te whakamahi i te hangarau WDM (wavelength division multiplexing), ka awhina i te tuku me te whiwhi raraunga i te tawhiti ki te 20 km me te muka aratau kotahi anake, e whakaora ana i te haurua o te utu tuku taura mo nga kaihoko.Ka tukuna e te CF-101SW-20A nga raraunga i te roangaru 1310 nm ka whiwhi raraunga i te roangaru 1550 nm i runga i te muka whatu.Na reira, ko te taputapu kapeka e whakamahia ana me te CF-101SW-20A me tuku raraunga i te roangaru o te 1550 nm ka whiwhi raraunga i te roangaru o te 1310 nm.CF FIBERLINK tetahi atu kaitahuri pāpāho CF-101SW-20B tetahi o nga hua ka taea te mahi tahi me CF-101SW-20A.
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-101SW-20A | |
| Atanga Atanga | ||
| Tauranga Pumau | 1* 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 kotahi-aratau kotahi-muka 20km, SC tauranga | |
| Te roangaru/Tawhiti | A-mutunga: RX1310nm / RX1550nm 0 ~ 40KM B-mutunga:RX1550nm/ RX1310nm 0 ~ 40KM | |
| A-mutunga: RX1490nm / RX1550nm 0 ~ 120KM B-mutunga:RX1550nm/ RX1490nm 0 ~ 120KM | ||
| 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 | 0.4Gbps | |
| Pūmahara pūreirei | 0.3Mpps | |
| MAC | 1K | |
| Tohu LED | muka | FX(matomato) |
| reiti | SD/SPD1 (matomato) SPD2: 10/100 (matomato) | |
| Raraunga | TP (matomato) | |
| FDX (matomato) | ||
| Takitahi / matarua | ||
| Mana | PWR (matomato) | |
| Mana | ||
| Ngaohiko Mahi | AC:100-240V | |
| Whakamahi Hiko | Tatari<1W, Uta katoa<3W | |
| 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) | 94mm* 71mm*27mm | |
| 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.
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