Utu iti Hdmi Aoc Cable - 25G SFP28 Active optical cable JHA-SFP28-25G-AOC – JHA
Utu Utu Hdmi Aoc Cable - 25G SFP28 Hohe taura whatu JHA-SFP28-25G-AOC – JHA Taipitopito:
Ngā āhuatanga
◊ Atanga hiko e tika ana ki te SFF-8431
◊ 850nm VCSEL laser me te PIN-whakaahua whakaahua
◊ Ko te roanga hononga o te 70m i runga i te OM3 MMF me te 100m i te OM4 MMF
◊ Kei te waatea nga mahi tātaritanga mamati ma te atanga I2C
◊ Te pāmahana take whakahaere Tauhokohoko: 0 °C ki +70 °C
◊ + 3.3V te mana kotahi
◊ He iti iho i te 1W te kai hiko
◊ RoHS ture
◊ Parenga Kupuhipa mo A0h me A2h
Nga tono
◊ 25GBASE-SR Itarangi
◊ Tūmau, whakakā, rokiroki me ngā whāurutau kāri manaaki
Whakatakotoranga
Whakatauranga Morahi Tino
Ripanga1- Whakatauranga Morahi Tino
| Tawhā | Tohu | Min. | Tikanga | Max. | Waeine | Notes |
| Ngaohiko Tuku | Vcc3 | -0.5 | - | +3.6 | V | |
| Paemahana Rokiroki | Ts | -10 | - | +70 | °C | |
| Te haumākū whakahaere | RH | +5 | - | +85 | % | 1 |
Tuhipoka: 1 Karekau he whakakoi
Nga Tikanga Mahi Manatu
| Tawhā | Tohu | Min. | Tikanga | Max. | Waeine | Notes |
| Te Waahi Puhi Whakahaere | TC | 0 | - | +70 | °C | |
| Ngaohiko Whakawhiwhi Hiko | Vcc | 3.14 | 3.3 | 3.47 | V | |
| Tuku Hiko Naianei | Icc | - | - | 300 | mA | |
| Te Tohanga Mana | Pd | - | - | 1.0 | IN | |
| Auau Moka | BR | 8.5 | 25.78125 | - | Gbps | |
| Fiber Bend Radius | Rb | 3 | - | - | cm |
Ripanga2- Nga Tikanga whakahaere e taunaki ana
Nga Ahuatanga Hiko
Ripanga3- Nga ahuatanga hiko
| Tawhā | Tohu | Min. | Momo. | Max. | Waeine | Notes | ||||
| Kaituku | ||||||||||
| Piu Whakauru Raraunga Rerekē | Kei te haere mai ahau, PP | 200 | - | 1600 | mVPP | |||||
| Whakauru Rerekētanga Impedance | TE KORERO | 90 | 100 | 110 | Aue | |||||
| Tx_Hapa | Mahi noa | VOL | 0 | - | 0.8 | V | ||||
| Hapa Kaituku | VOH | 2.0 | - | VCC | V | |||||
| Tx_Monokia | Mahi noa | WAHI | 0 | - | 0.8 | V | ||||
| Monokia Taiaho | HIV | 2.0 | - | VCC+0.3 | V | |||||
| Kaiwhiwhi | ||||||||||
| Te Ra Rerekē Putanga | Vout | 400 | - | 800 | mV | |||||
| Putanga Rerekētanga Impedance | ZD | 90 | 100 | 110 | Aue | |||||
| Rx_LOS | Mahi noa | VOL | 0 | - | 0.8 | V | ||||
| Ngaro Waitohu | VoH | 2.0 | - | VCC | V | |||||
Ngā Āhuatanga Optical
Ripanga4-Whakaahua Optical
| Tawhā | Tohu | Waeine | Min | Momo | Max | Notes |
| Ko nga ahuatanga o te kaiwhakawhiti whatu | ||||||
| Auau Moka | BR | Gbps | 8.5 | 25.78125 | - | |
| Awhe Roa Ngaru Pokapū | lc | nm | 820 | 850 | 880 | |
| Wawaenga te mana WhakarewaTx_off | Poof | dBm | - | - | -45 | |
| Whakarewa Mana Optical | P0 | dBm | -6.0 | 2.4 | 1 | |
| Owehenga Whakamate | IS | dB | 2 | - | - | |
| Whānui tūāpapa(RMS) | RMS | nm | - | - | 0.65 | |
| Nga ahuatanga o te Kaiwhiwhi Optical | ||||||
| Auau Moka | BR | Gbps | 8.5 | 25.78125 | ||
| Auau Hapa Moka | BER | - | - | E-12 | ||
| Paepae kino | DT | dBm | 3.4 | - | - | |
| Whakanuia te Tauru MatapihiMana | PIN | dBm | 2.4 | - | - | 2 |
| Awhe Roa Ngaru Pokapū | lc | nm | 820 | - | 880 | |
| Te Manakohanga Kaiwhiwhi ki rotoMana Wawaenga | Ko ona | dBm | - | - | -5.2 | 3 |
| Ko nga Whakaaetanga | Ngaro | dBm | -30 | - | - | |
| Te De-Assert | NgaroD | dBm | - | - | -13 | |
| Te Hysteresis | LosH | dB | 0.5 |
Tuhipoka:
- Kua honoa ki te 50/125 MMF.
- I inehia ki te PRBS 231-1 tauira whakamatautau @25.78125Gbps.BER=E-12 3. BER=1×10-12; PRBS231-1@25.78125Gbps.
E taunakitia ana te Poari Kaihautu Hiko Hiko Hiko
Whakaaturanga 1, Manakohia te Poari Kaihautu Hiko Hiko Hiko
Iahiko Atanga Manakohia
Whakaatu 2, Arawhiti Atanga Manakohia
Whakaritenga titi
Whakaahua 3, Tirohanga Pin
Ripanga5-Mahinga Pin
Whakamaramatanga
| Pin | Tohu | Ingoa/Whakaahuatanga | Notes |
| 1 | WAI | Papa Whakawhiti Kōwae | 1 |
| 2 | TX_FAULT | Hapa Whakawhiti Kōwae | 2 |
| 3 | TX_MORE | Kaituku Mono; Whakawetohia te whakaputanga laser whakawhiti | 3 |
| 4 | SDA | 2-Waea Raina Atanga Rangatū Raraunga (MOD-DEF2) | |
| 5 | SCL | Karaka Atanga Rangatū Waea-2 (MOD-DEF1) | |
| 6 | MOD_ABS | Kei te kore te kōwae, e hono ana ki te VEET, ki te VEER ranei i roto i te kōwae | 2 |
| 7 | RS0 | Tohu Whakatau 0, ka taea te whakahaere i te kaiwhiwhi kōwae SFP+ | 4 |
| 8 | RX_LOS | Ko te Ngaronga o te Kaiwhiwhi Tohu Tohu (I te FC kua tohua hei Rx_LOS me te Itarangi kua tohua hei NOT Tohu Tohu) | 2 |
| 9 | RS1 | Whakatau Whakatauhia te 1, ka taea e koe te whakahaere i te kaiwhakawhiti kōwae SFP+ | 4 |
| 10 | VEER | Papa Kaiwhiwhi Module | 1 |
| 11 | VEER | Papa Kaiwhiwhi Module | 1 |
| 12 | RD- | Putanga Raraunga Hurihia e te Kaiwhiwhi | |
| 13 | RD+ | Putanga Raraunga Kore-Korohuri Kaiwhiwhi | |
| 14 | VEER | Papa Kaiwhiwhi Module | 1 |
| 15 | VCCR | Kaiwhiwhi Kōwae 3.3 V Tuku | |
| 16 | VCCT | Whakawhiti Kōwae 3.3 V Tuku | |
| 17 | WAI | Papa Whakawhiti Kōwae | 1 |
| 18 | TD+ | Whakawhiti Kore-Hoko Raraunga Whakauru | |
| 19 | TD- | Kaituku Hurihuri Raraunga Whakauru | |
| 20 | WAI | Papa Whakawhiti Kōwae | 1 |
Tuhipoka:
- Ko nga titi whenua kōwae kua wehea mai i te kōwae take.
- Ko te titi ka kia kumea ki runga me 4.7K-10Kohms ki a ngaohiko i waenganui 3.14V me 3.46V i runga manaaki poari.
- Ka toia te titi ki runga ki te VCCT me te parenga 4.7K-10KΩ i roto i te kōwae.
- Tirohia te SFF-8472 Rev12.2 Ripanga 10-2.
Whakaaturanga Aroturuki
Whakaahua 4, Mapi Mahara
Hoahoa Hoahoa Miihini
Ripanga5- Tauera
Te roa
| Te roa o te tauraL（Waeine: m） | Manawao（Waeine: cm） |
| ≤1.0 | +5/-0 |
| 1.0＜L≤4.5 | +15/-0 |
| 4.5＜L≤14.5 | +30/-0 |
| ＞14.5 | +2%/-0 |
Whakatupato
Mahinga Whakatupatotanga: Ko tenei taputapu ka pangia ki te kino na te tukunga hiko (ESD).
Ka tino taunakitia he taiao kore utu. Whaia nga aratohu e ai ki nga tikanga ESD tika.
Haumaru Taiaho: Ko te iraruke e tukuna ana e nga taputapu laser he kino ki nga kanohi tangata. A ape i nga kanohi e pa ana ki te rauropi tika, arataki ranei.
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Ka tautoko matou i o maatau kaihoko me nga taonga tino pai me te kaiwhakarato taumata teitei. Ka noho hei kaihanga tohunga mo tenei waahanga, kua whiwhi matou i nga tohungatanga maha ki te whakaputa me te whakahaere mo te Utu Utu Hdmi Aoc Cable - 25G SFP28 Tauira whatu kaha JHA-SFP28-25G-AOC – JHA , Ka tukuna te hua ki te ao katoa , Pērā i: Barcelona, Guatemala, Norway, Ka whakatauhia e matou ahakoa te utu kia whiwhi taputapu me nga tikanga hou. Ko te kohinga o te waitohu kua tohua ko taatau tetahi waahanga motuhake. Ko nga otinga hei whakapumau i nga tau o te ratonga kore-raruraru kua kukume mai i nga kaihoko maha. Ka kitea nga taonga i roto i nga hoahoa pai ake me nga momo momo taonga, he mea puta ma te putaiao o nga taonga mata noa. E waatea ana i roto i nga momo hoahoa me nga whakaritenga mo te kowhiringa. Ko nga ahua hou he pai ake i tera o mua, a he tino rongonui ki te maha o nga kaihoko.
Na Rigoberto Boler mai i Spain - 2018.06.30 17:29 I te mea he kamupene hokohoko o te ao, he maha o matou hoa, engari mo to kamupene, me kii noa ahau, he tino pai koe, he whanui whanui, he kounga pai, he utu tika, he mahana me te whakaaro nui, he hangarau matatau me nga taputapu me nga kaimahi he whakangungu ngaio. , Ko nga urupare me te whakahou hua he wa tika, i roto i te poto, he mahi tino pai tenei, a ka tumanako matou ki te mahi tahi e whai ake nei!
Na Dora no Moldova - 2017.05.21 12:31 Tuhia to korero ki konei ka tukuna mai ki a matou
