2019 Babban inganci Sfp28-25g-Aoc 5m - 40G QSFP+ Kai tsaye Haɗe Cable JHA-QSFP-40G-PCU - JHA
2019 Babban ingancin Sfp28-25g-Aoc 5m - 40G QSFP+ Kai tsaye Haɗa Cable JHA-QSFP-40G-PCU - JHA Dalla-dalla:
Babban Bayani
QSFP+ Kebul na Haɗa kai tsaye sun dace da ƙayyadaddun SFF-8436. Zaɓuɓɓuka daban-daban na ma'aunin waya suna samuwa daga 30 zuwa 24 AWG tare da zaɓuɓɓuka daban-daban na tsayin kebul (har zuwa 7m).
Siffofin
◊ Mai yarda da SFF-8436.
◊ Adadin bayanai har zuwa 10.3125Gbps akan kowane tashoshi
◊ Har zuwa 7m watsawa
◊ Yanayin aiki: -40 ℃ zuwa + 80 ℃
◊ Single 3.3V wutar lantarki
Ƙaddamar da RoHS
Fa'idodi
◊ Maganin jan ƙarfe mai tsada
◊ Mafi ƙasƙanci jimlar tsarin wutar lantarki
◊ Mafi ƙarancin tsarin tsarin EMI
◊ Ingantaccen ƙira don Mutuncin Sigina
Aikace-aikace
Ƙaddamar da 40G Ethernet
Bayani:
Ma'anar Aiki na Pin
| Pin | Hankali | Alama | Bayani |
| 1 |
| GND | Kasa |
| 2 | CML-I | Tx2n | Inverted Data Input |
| 3 | CML-I | Tx2p | Shigar da Bayanan da ba a Juya ba |
| 4 |
| GND | Kasa |
| 5 | CML-I | Tx4n | Inverted Data Input |
| 6 | CML-I | Tx4 p | Shigar da Bayanan da ba a Juya ba |
| 7 |
| GND | Kasa |
| 8 | LVTTL-I | ModSelL | Zabin Module |
| 9 | LVTTL-I | Sake saitaL | Sake saitin Module |
| 10 |
| Vcc Rx | + 3.3V Mai karɓar Wutar Lantarki |
| 11 | LVCMOS- I/O | SCL | 2-waya serial interface agogo |
| 12 | LVCMOS- I/O | SDA | 2-waya serial interface data |
| 13 |
| GND | Kasa |
| 14 | CML-O | Rx3p | Fitar bayanan da ba a juyar da mai karɓa ba |
| 15 | CML-O | Rx3n | Fitar bayanan mai karɓa |
| 16 |
| GND | Kasa |
| 17 | CML-O | Rx1p | Fitar bayanan da ba a juyar da mai karɓa ba |
| 18 | CML-O | Rx1n | Fitar bayanan mai karɓa |
| 19 |
| GND | Kasa |
| 20 |
| GND | Kasa |
| 21 | CML-O | Rx2n | Fitar bayanan mai karɓa |
| 22 | CML-O | Rx2p | Fitar bayanan da ba a juyar da mai karɓa ba |
| 23 |
| GND | Kasa |
| 24 | CML-O | Rx4n | Fitar bayanan mai karɓa |
| 25 | CML-O | Rx4p | Fitar bayanan da ba a juyar da mai karɓa ba |
| 26 |
| GND | Kasa |
| 27 | LVTTL-O | ModPrsL | Module Present |
| 28 | LVTTL-O | IntL | Katsewa |
| 29 |
| Vcc Tx | + 3.3V Mai watsa wutar lantarki |
| 30 |
| Vcc1 | + 3.3V wutar lantarki |
| 31 | LVTTL-I | LPMode | Yanayin Ƙarfin Ƙarfi |
| 32 |
| GND | Kasa |
| 33 | CML-I | tx 3p | Shigar da Bayanan da ba a Juya ba |
| 34 | CML-I | Tx3n | Inverted Data Input |
| 35 |
| GND | Kasa |
| 36 | CML-I | Tx1p | Shigar da Bayanan da ba a Juya ba |
| 37 | CML-I | Tx1n | Inverted Data Input |
| 38 |
| GND | Kasa |
Gabaɗaya Samfura Halaye
| QSFP+ DAC Ƙayyadaddun bayanai | |
| Yawan Layuka | Tx & Rx |
| Darajar Data Channel | 10.3125 Gbps |
| Yanayin Aiki | 0 zuwa +70 ° C |
| Ajiya Zazzabi | -40 zuwa +85 ° C |
| Samar da Wutar Lantarki | 3.3 V mai lamba |
| Wutar Lantarki | 38 mai haɗa baki baki |
| Interface Gudanarwa | Serial, I2C |
Babban Gudu Halaye
| Siga | Alama | Min | Nau'in | Max | Raka'a | Bayanan kula |
| Daban-daban Impedance | Zd | 90 | 100 | 110 | Oh | |
| Asarar Dawowar Shigarwa Banbancin | SDDXX | dB | 0.01 ~ 4.1GHz | |||
|
Log10/(f/5.5) tare da f a cikin GHz | dB | 4.1 ~ 11.1GHz | ||||
| Asarar Dawowar Fitowar Yanayin gama gari | SCCXX | dB | 0.01 ~ 2.5GHz | |||
| -3 | dB | 2.5 ~ 11.1GHz | ||||
| Bambancin Hukuncin Karyawar Waveform | dWDPc | 6.75 | dB | |||
| Asarar VMA | L | 4.4 | dB | |||
| Asarar VMA zuwa Rabon Crosstalk | VCR | 32.5 | dB | |||
Makanikai Ƙayyadaddun bayanai
Mai haɗin haɗin yana dacewa da ƙayyadaddun SFF-8436.
| Tsawon (m) | Cable AWG |
| 1 | 30 |
| 3 | 30 |
| 5 | 26 |
| 7 | 26 |
Ka'ida Biyayya
| Siffar | Gwaji Hanya | Ayyuka |
| Fitar da Electrostatic (ESD) zuwa Fin Lantarki | Hanyar MIL-STD-883C 3015.7 | Darasi na 1 (> 2000V) |
| Tsangwama na Electromagnetic (EMI) | Babban darajar FCC B | Mai bin ka'idoji |
| CENELEC EN55022 Class B | ||
| CISPR22 ITE Class B | ||
| Immunity RF (RFI) | Saukewa: IEC61000-4-3 | Yawanci Nuna Babu Tasirin Ma'auni daga Filin 10V/m wanda aka share daga 80 zuwa 1000MHz |
| Amincewa da RoHS | Umarnin RoHS 2011/65/EU da Dokokin Gyarawa 6/6 | RoHS 6/6 mai yarda |
Hotuna dalla-dalla samfurin:
Jagoran Samfuri masu alaƙa:
Mun kasance alƙawarin bayar da m kudi, fitattun kayayyaki mai kyau ingancin, kuma da sauri bayarwa ga 2019 High quality Sfp28-25g-Aoc 5m - 40G QSFP + Kai tsaye Hašawa Cable JHA-QSFP-40G-PCU – JHA , The samfurin zai wadata zuwa ko'ina cikin duniya, kamar: Netherlands, Paris, Vancouver, Maganganun mu suna da ƙa'idodin cancantar ƙasa don ƙwararrun, kayayyaki masu inganci, ƙima mai araha, mutane a duk faɗin duniya sun yi maraba da su. Kayayyakinmu za su ci gaba da haɓaka cikin tsari kuma suna sa ran haɗin gwiwa tare da ku, Tabbas dole ne kowane kayan mutane ya kasance mai sha'awar ku, tabbatar da sanin ku. Wataƙila za mu yi farin cikin ba ku taƙaitaccen bayani game da karɓar cikakkun bayanai na mutum.
By Alice daga New Zealand - 2018.06.18 17:25 Halin haɗin gwiwar mai ba da kaya yana da kyau sosai, ya fuskanci matsaloli daban-daban, koyaushe yana shirye ya ba mu hadin kai, a gare mu a matsayin Allah na gaske.
Daga Jerry daga Belgium - 2018.06.26 19:27 
