9-tauranga 10/100M WDM Media Converter （Kotahi-aratau-kotahi SC）
9-tauranga 10/100M WDM Media Converter （Kotahi-aratau-kotahi SC）
Āhuatanga Hua:
I whakarewahia e Huizhou Changfei Optoelectronics Technology Co., Ltd. te kaikawe muka whatu multimode.Na te turanga hanga o te 20,000 mita tapawha me te roopu ngaio neke atu i te 30 nga tohunga mohio, ka whakanuia to taatau kamupene ki te kawe mai i tenei hua tapahi.Ma te maha o nga ahuatanga me te hoahoa ki te whakatutuki i nga momo momo tono, ko o tatou multimode fiber optic transceivers te otinga tino pai mo nga taiao o waho me te pokapū raraunga.
Ko te multimode fiber optic transceiver he mea rite ki te 1-fiber me te 8-fiber kotahi-mode kotahi-fiber A tauranga mo te hononga korekore me te tuku raraunga.Ko tenei hua whakamiharo e tautoko ana i nga hononga muka o waho me te pokapū raraunga, ka tino whai kiko, ka urutau ki nga momo ahuatanga.Kua hoahoatia me nga hiahia o te ao hou ki te tuku korero pono me te pai.
Ko tetahi o nga ahuatanga tino pai o a maatau whakawhiti multimode muka whatu ko te iti o te kohi hiko.Ehara i te mea ka nui te penapena o nga utu mo te whakapau kaha, engari ka roa ake te oranga o nga taputapu.I tua atu, ka tautokohia e ia tauranga o te transceiver te whakamarumaru uira 4KV, ka taea te tiaki i te taputapu mai i nga ahuatanga o te rangi ohorere me te tiaki i o raraunga utu nui.
E mohio ana matou he rereke nga wero rereke o nga taiao, na reira i hoahoatia ai o taatau whakawhiti whakawhiti muka multimode ki te mahi i runga i te whānuitanga o te pāmahana.Ahakoa he wera nui, he makariri ranei, ka mahi tonu te hua i tona tihi, kia kore ai e haukotia nga korero.I tua atu, ka tautokohia e te transceiver nga papa jumbo 10KB, ka taea te tuku pai o nga putea raraunga nui.
I Huizhou Changfei Photoelectric Technology Co., Ltd., ka whakahīhī mātou ki tō mātou piripono ki te kounga me te hiranga.Na te maha o nga rangahau me nga paanui whanaketanga mo nga hua taputapu whakawhitiwhiti korero, kei a matou te kaha ki te whakarato i nga otinga matatau me te pono ki te whakatutuki i o hiahia.Ko a maatau whakawhiti whakawhiti muka multimode he tohu mo to tatou pono ki te mahi auaha.
Hei whakamutunga, Huizhou Changfei Optoelectronics Technology Co., he otinga kaha me te pai mo o hiahia whakawhitiwhiti korero a Huizhou Changfei Optoelectronics Technology Co., Ltd.Na te iti o te kaha o te kaha, te whakamarumaru uira 4KV, te mahi whanui o te pāmahana, me te tautoko mo nga papa jumbo 10KB, kua riro te kaiwhakawhitiwhiti hei whakararuraru i te umanga.Whakawhirinaki ki o maatau tohungatanga, wheako me te pono ki te kounga me te whakapai ake i o pukenga whakawhitiwhiti korero me o maatau hua.
He aha te mahi a tenei hua
◇ Ko te CF-1018SW-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-1018SW-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 CF-1018SW-20A nga raraunga i te roangaru 1310 nm me te 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-1018SW-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-1018SW-20B tetahi o nga hua ka taea te mahi tahi me CF-1018SW-20A.
Ētahi atu āhuatanga
◇ I tua atu, ka taea te whakamahi i te kaitahuri pāpāho hei taputapu motuhake mo te MDI / MDI-X aunoa i roto i te tauranga TX, i reira ka whiriwhiria aunoa te aratau taarua.
tawhā hangarau:
| Tauira | CF-1018SW-20A | |
| 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 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 | 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:
Hoahoa 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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