Nga Hua Hou Wera Waea Fiber Optic Cable Sfp28-25g-Aoc - 100G QSFP28 Tauira Whakapiri Tika (DAC) JHA-QSFP28-100G-PCU - JHA
Nga Hua Hou Hoa Waea Fiber Optic Cable Sfp28-25g-Aoc - 100G QSFP28 Tika Whakapiri Tika (DAC) JHA-QSFP28-100G-PCU – JHA Taipitopito:
Whakaahuatanga Whanui
QSFP28 Direct Attach Cables e whai ana ki nga whakaritenga SFF-8665. He maha nga whiringa mo te ine waea mai i te 30 ki te 26 AWG me nga momo whiringa mo te roa o te taura (tae atu ki te 5m).
Ngā āhuatanga
◊ E tika ana ki te SFF- 8665
◊ Tae atu ki te 28.3125Gbps reeti raraunga mo ia hongere
◊ Tae atu ki te 5m te tuku
◊ Te pāmahana whakahaere: 0 ~ 70 ℃
◊ Kotahi 3.3V te mana hiko
◊ RoHS ture
Nga painga
◊ Te otinga parahi whai hua
◊ Te otinga mana katoa o te punaha
◊ He otinga EMI punaha iti rawa
◊ Hoahoa kua arotauhia mo te Tohu Tohu
Nga tono
◊ 100G Itarangi
Whakatakotoranga:
Pin Mahi Whakamaramatanga
| Pin | arorau | Tohu | Whakaahuatanga |
| 1 |
| GND | Papa whenua |
| 2 | CML-I | Tx2n | Kaituku Hurihuri Raraunga Whakauru |
| 3 | CML-I | Tx2 p | Whakawhiti Kore-Hoko Raraunga Whakauru |
| 4 |
| GND | Papa whenua |
| 5 | CML-I | Tx4n | Kaituku Hurihuri Raraunga Whakauru |
| 6 | CML-I | Tx4p | Whakawhiti Kore-Hoko Raraunga Whakauru |
| 7 |
| GND | Papa whenua |
| 8 | LVTTL-I | ModSelL | Tīpako Kōwae |
| 9 | LVTTL-I | TautuhianL | Tautuhi Tautuhi |
| 10 |
| Vcc Rx | +3.3V Kaiwhiwhi Hiko Hiko |
| 11 | LVCMOS- I/O | SCL | 2-waea karaka atanga rangatū |
| 12 | LVCMOS- I/O | SDA | 2-waea raraunga atanga rangatū |
| 13 |
| GND | Papa whenua |
| 14 | CML-O | Rx3p | Kaiwhiwhi Putanga Raraunga Kore-Korohurihia |
| 15 | CML-O | Rx3n | Putanga Raraunga Hurihia e te Kaiwhiwhi |
| 16 |
| GND | Papa whenua |
| 17 | CML-O | Rx1p | Kaiwhiwhi Putanga Raraunga Kore-Korohurihia |
| 18 | CML-O | Rx1n | Putanga Raraunga Hurihia e te Kaiwhiwhi |
| 19 |
| GND | Papa whenua |
| 20 |
| GND | Papa whenua |
| rua tekau ma tahi | CML-O | Rx2n | Putanga Raraunga Hurihia e te Kaiwhiwhi |
| rua tekau ma rua | CML-O | Rx2p | Kaiwhiwhi Putanga Raraunga Kore-Korohurihia |
| rua tekau ma toru |
| GND | Papa whenua |
| rua tekau ma wha | CML-O | Rx4n | Putanga Raraunga Hurihia e te Kaiwhiwhi |
| 25 | CML-O | Rx4p | Kaiwhiwhi Putanga Raraunga Kore-Korohurihia |
| 26 |
| GND | Papa whenua |
| 27 | LVTTL-O | ModPrsL | Kōwae Whakaatu |
| 28 | LVTTL-O | IntL | Whakakore |
| 29 |
| Vcc Tx | +3.3V Kaituku hiko hiko |
| 30 |
| Vcc1 | +3.3V Tuku hiko |
| 31 | LVTTL-I | LPMode | Aratau Mana Iti |
| 32 |
| GND | Papa whenua |
| 33 | CML-I | Tx 3 p | Whakawhiti Kore-Hoko Raraunga Whakauru |
| 34 | CML-I | Tx3n | Kaituku Hurihuri Raraunga Whakauru |
| 35 |
| GND | Papa whenua |
| 36 | CML-I | Tx1p | Whakawhiti Kore-Hoko Raraunga Whakauru |
| 37 | CML-I | Tx1n | Kaituku Hurihuri Raraunga Whakauru |
| 38 |
| GND | Papa whenua |
Whānui Hua Nga ahuatanga
| QSFP+ DAC Whakatakotoranga | |
| Te maha o nga huarahi | Tx & Rx |
| Reiti Raraunga Hongere | 28.3125 Gbps |
| Te Waahi Mahi | 0 ki + 70°C |
| Paemahana Rokiroki | -40 ki + 85°C |
| Ngaohiko Tuku | 3.3 V whakaingoa |
| Atanga Hiko | 38 titi tūhono taha |
| Atanga Whakahaere | Rangatū, I2C |
Teitei Tere Nga ahuatanga
| Tawhā | Tohu | Min | Momo | Max | Waeine | Notes |
| Impedance Rerekē | Zd | 90 | 100 | 110 | Aue | |
| Ngaronga Whakahoki Whakauru rereke |
SDDXX | dB | 0.01~4.1GHz | |||
|
Rangitaki10/(f/5.5) me te f i te GHz |
dB | 4.1~19GHz | ||||
| Ngaronga Whakahoki Putanga Aratau Ngaro | SCCXX | dB | 0.01~12.89GHz | |||
| -3 | dB | 12.89~19GHz | ||||
| Rerekēnga Waveform Distortion Penalty | dWDPc | 6.75 | dB | |||
| Ngaronga VMA | L | 4.4 | dB | |||
| VMA Ngaronga ki te Tauwehenga Whakawhitiwhiti | VCR | 32.5 | dB | |||
Hangaia Whakatakotoranga
He hototahi te hononga ki te tohu SFF-8665
| Roa (m) | Tauera AWG |
| 1 | 30 |
| 2 | 30 |
| 3 | 30 |
| 5 | 26 |
Ture Tautukunga
| Āhuahira | Whakamatau Tikanga | Mahi |
| Te Whakarere Hiko (ESD) ki nga Pin Hiko | MIL-STD-883C Tikanga 3015.7 | Akomanga 1(>2000 Volts) |
| Porearea Hiko(EMI) | FCC Class B | Kia mau ki nga Paerewa |
| CENELEC EN55022 Class B | ||
| CISPR22 ITE Class B | ||
| RF Immunity(RFI) | IEC61000-4-3 | I te nuinga o te wa karekau he Paanga Ine mai i te mara 10V/m i tangohia mai i te 80 ki te 1000MHz |
| Tautukunga RoHS | RoHS Directive 2011/65/EU me ona Aratohu Whakatikatika 6/6 | RoHS 6/6 rite |
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Ko ta taatau umanga e whai ana ki te mahi pono, ki te mahi ki o taatau kaihoko katoa, me te mahi i roto i nga hangarau hou me te miihini hou i nga wa katoa mo nga Hua Hou Hot New Fiber Optic Cable Sfp28-25g-Aoc - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G- PCU - JHA , Ka tukuna e te hua ki nga wa katoa o te ao, penei: UK, Serbia, United States, Me te punaha whakahaere kua oti te whakauru, kua riro to taatau kamupene i te rongonui pai mo o tatou taonga kounga teitei, utu whaitake me nga ratonga pai. I tenei wa, kua whakatauhia e matou he punaha whakahaere kounga e whakahaerehia ana i roto i nga taonga e tae mai ana, te tukatuka me te tuku. Ma te whai i te kaupapa o te nama tuatahi me te mana rangatira o nga kaihoko, ka mihi matou ki nga kaihoko mai i te kainga me o waho ki te mahi tahi ki a matou me te anga whakamua ki te hanga i te ao marama.
Na Roland Jacka no Maldives - 2018.12.14 15:26 He tino manawanui nga kaimahi ratonga kiritaki, he pai me te ahu whakamua ki o tatou hiahia, kia mohio ai tatou ki te hua me te mutunga ka tae ki tetahi whakaaetanga, whakawhetai!
Na Mario no Canberra - 2017.10.27 12:12 
