Gigabit 1 whatu 2 hiko muka whatu transceiver ki-kounga teitei hototahi maramara
whakaahuatanga hua:
Ko tnei hua he kaitahuri muka whatu gigabit me te tauranga whatu gigabit 1 me nga tauranga 2 1000Base-T(X) Ethernet RJ45 urutau.Ka taea e ia te awhina i nga kaiwhakamahi ki te mohio ki nga mahi o te whakawhiti raraunga Ethernet, te whakahiato me te tuku whatu tawhiti.Ka whakamahia e te taputapu te hoahoa kore-kore me te iti o te kohi hiko, he pai ki te whakamahi pai, te rahi iti me te tiaki ngawari.Ko te hoahoa hua e rite ana ki te paerewa Ethernet, me te mahi he pumau me te pono.Ka taea te whakamahi whanui i nga taputapu i roto i nga waahi whakawhiti raraunga whanui penei i te kawe mohio, te waea waea, te haumarutanga, nga putea putea, nga tikanga, te kaipuke, te hiko, te tiaki wai me nga mara hinu.
tauira | CF-1022GSW-20 | |
tauranga whatunga | 2×10/100/1000Base-T tauranga Ethernet | |
Tauranga muka | 1×1000Base-FX SC atanga | |
Atanga mana | DC | |
arahina | PWR, FDX, FX, TP, SD/SPD1, SPD2 | |
reiti | 100M | |
roangaru marama | TX1310/RX1550nm | |
paerewa tukutuku | IEEE802.3, IEEE802.3u, IEEE802.3z | |
Te tawhiti tuku | 20KM | |
aratau whakawhiti | matarua katoa/hawhe matarua | |
Whakatauranga IP | IP30 | |
Te hōkaiipurangi papamuri | 6Gbps | |
reeti tuku whakamua | 4.47Mpps | |
ngaohiko whakauru | DC 5V | |
Kohi hiko | Uta katoa<5W | |
Te pāmahana whakahaere | -20℃ ~ +70℃ | |
pāmahana rokiroki | -15℃ ~ +35℃ | |
Te haumākū mahi | 5%-95% (karekau he whakapoapoa) | |
Tikanga whakamatao | korekore | |
Ahu (LxDxH) | 94mm×71mm×26mm | |
taumaha | 200g | |
Tikanga whakauru | Papamahi/Paiepa Maunga | |
Tiwhikete | CE, FCC, ROHS | |
tohu LED | huru | tikanga |
SD/SPD1 | Maramarama | Ko te reiti tauranga hiko o naianei he gigabit |
SPD2 | Maramarama | Ko te reiti tauranga hiko o naianei he 100M |
tinei | Ko te reiti tauranga hiko o naianei he 10M | |
FX | Maramarama | He noa te hononga tauranga whatu |
korikori | Ko te tauranga whatu he tuku raraunga | |
TP | Maramarama | He noa te hononga hiko |
korikori | Ko te tauranga hiko he tuku raraunga | |
FDX | Maramarama | Kei te mahi te tauranga o naianei i roto i te ahua taarua |
tinei | Kei te mahi te tauranga o naianei i te ahua haurua-rua | |
PWR | Maramarama | He pai te mana |
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.