10-tauranga 10/100/1000M WDM Media Converter （Kotahi-aratau-kotahi SC）
10-tauranga 10/100/1000M WDM Media Converter （Kotahi-aratau-kotahi SC）
Āhuatanga Hua:
I whakarewahia a Gigabit 8 optical 2 hiko kotahi-aratau kotahi muka 3km B mutunga: te otinga tino pai mo nga hononga pokapū raraunga
Nau mai ki Huizhou Changfei Optoelectronics Technology Co., Ltd., he kaihanga taputapu korero rongonui kei Huizhou, Haina.Mai i to matou whakaturanga i te tau 2009, kua kitea he rekoata mo te hiranga me te whakahīhī ki a matou i te kaha ki te whakarato i nga hua hou me te kounga hei whakatutuki i nga hiahia rereke o te maakete.Hei hinonga hangarau-nui hou, ka aro atu matou ki nga taputapu korero 5G, nga huringa matua 10G, nga whakawhiti muka whatu me etahi atu taputapu korero.
I roto i te ao mamati tere o enei ra, ka whai waahi nui nga pokapū raraunga ki te whakapumau i te honohono korekore me te tuku raraunga pono.I te mea kei te piki haere tonu te hiahia mo te bandwidth teitei me te tere o te whatunga tere, he mea nui ki te whakangao ki nga hangarau hou ka taea te whakatutuki i enei tono.Te whakauru i te mema hou o to tatou momo hua: Gigabit 8 Optical 2 Hiko Aratau Takitahi Fiber Kotahi 3km B-mutunga.
Ko ta tatou Gigabit 8 optical 2 hiko kotahi-aratau kotahi-muka 3km B-mutunga kua hangaia mo te whatunga muka whatu pokapū raraunga me te otinga tino pai mo te hononga pai me te pono.Ko tenei kaitahuri hou-a-toi e hono pai ana ki nga kaitahuri me nga huringa o te muka optic, e taea ai e nga pokapu raraunga te whakaputa i nga mahi pai ake me te pono kore e rite.
Ma ona ahuatanga whakamiharo, ka whakarite a maatau hua i te wheako whakawhiti raraunga maamaa me te pono.Ka whakanuia e ia nga reiti whakawhiti raraunga gigabit mo te whakawhitiwhiti tere-uira me te tukatuka pai o te nui o nga raraunga.Ahakoa he tono kaha-raraunga, he roma ataata, he ratonga-kapua ranei, ka whakarite a maatau kaiwhakawhitiwhiti kia maeneene, kia kore e haukotia nga mahi me te whakakore i nga pounamu kei roto i nga whatunga pokapū raraunga.
I tua atu, ko ta maatau Gigabit 8 Optical 2 Hiko Takitahi Aratau Takitahi 3km B-mutunga e tuku ana i nga ahuatanga haumarutanga whakamiharo hei tiaki i to hanganga pokapū raraunga.Ma te whakatauranga IP30, ka rukuhia ki te puehu me te para, kia pono, kia kore e haukotia ahakoa i roto i nga taiao kino.I tua atu, ko tana tauranga hiko o waho e tautoko ana i te whakamarumaru uira 4KV, ma te tiaki i o taputapu utu nui mai i nga pupuhi hiko me te koretake o te hiko.
I Huizhou Changfei Optoelectronics Technology Co., Ltd., ka whakapau kaha matou ki te whakarato i nga taputapu korero hou, kounga teitei hei whakatutuki i nga hiahia rereke o nga kaihoko o te ao.Ki te turanga hanga neke atu i te 20,000 mita tapawha me te roopu whakatapua neke atu i te 30 nga tohunga mohio, ka whakapau kaha matou ki te whakarato i te hiranga i roto i nga hua katoa.
Hei whakarāpopoto, Gigabit 8 whatu 2 hiko kotahi-aratau kotahi-muka 3km B mutunga ko te otinga tino mo te pokapū raraunga hononga muka whatu.Ka whakakotahihia e a maatau whakawhiti nga reiti whakawhiti raraunga gigabit tere uira, nga ahuatanga haumaru whakamihi penei i te whakamarumaru IP30, me nga tauranga hiko o waho me te whakamarumaru uira 4KV kia pai ai te tuku korero, pono me te haumaru.Tena koa whakapono ka taea e Huizhou Changfei Photoelectric Technology Co., Ltd. te whakatutuki i o hiahia taputapu korero katoa.
Tawhā Hangarau:
| Tauira | CF-8012GSW-3B | |
| Atanga Atanga | ||
| Tauranga Pumau | 2* 10/ 100/ 1000Base-T RJ45 tauranga 8* 1000Base-X uplink SC muka tauranga | |
| Tauranga Itarangi | 10/ 100/ 1000Base-T 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) 1000BASE-T : Cat5e, UTP i muri mai ranei (≤100 mita) | |
| Tauranga Optical | Ko te kōwae whatu taunoa he kotahi-aratau kotahi-muka 3km, 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 IEEE802.3ab 1000Turanga-T；IEEE802.3z 1000Turanga-X； | |
| Aratau Whakamua | Toa me te Whakamua (Te Waea Katoa) | |
| Te Kaha Whakawhiti | 20Gbps | |
| Pūmahara pūreirei | 14.88Mpps | |
| MAC | 2K | |
| Tohu LED | muka | FX1-FX8 |
| I runga i te nohoanga RJ45 | 1X-2X Kōwhai: Tohua PoE | |
| 1X-2X Kakariki: E tohu ana i te mana mahi whatunga | ||
| Mana | PWR (matomato) | |
| Mana | ||
| Ngaohiko Mahi | AC:100-240V | |
| Whakamahi Hiko | Tatari<3W, Uta katoa<10W | |
| 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) | 220mm* 101mm*28mm | |
| Tāutatanga | Papamahi | |
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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