100G QSFP28 Kai tsaye Haɗa Cable (DAC) JHA-QSFP28-100G-PCU
Babban Bayani
QSFP28 Kai tsaye Haɗa igiyoyi sun dace da ƙayyadaddun SFF-8665.Zaɓuɓɓuka daban-daban na ma'aunin waya suna samuwa daga 30 zuwa 26 AWG tare da zaɓuɓɓuka daban-daban na tsayin kebul (har zuwa 5m).
Siffofin
◊ Mai yarda da SFF-8665
◊ Adadin bayanai har zuwa 28.3125Gbps akan kowane tashoshi
◊ Har zuwa 5m watsawa
◊ Yanayin aiki: 0 ~ 70 ℃
◊ Single 3.3V wutar lantarki
Ƙaddamar da RoHS
Amfani
◊ Maganin jan ƙarfe mai tsada
◊ Mafi ƙasƙanci jimlar tsarin wutar lantarki
◊ Mafi ƙarancin tsarin tsarin EMI
◊ Ingantaccen ƙira don Mutuncin Sigina
Aikace-aikace
◊ 100G Ethernet
Bayani:
Pin Aiki Ma'anarsa
| 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 | Tx4p | 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 | Tx3p | 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 | 28.3125 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 | Buga | Max | Raka'a | Bayanan kula |
| Daban-daban Impedance | Zd | 90 | 100 | 110 | Ω | |
| Asarar Dawowar Shigarwa Banbancin | SDDXX | <-12+2* SQRT (f) tare da f a cikin GHz | dB | 0.01 ~ 4.1GHz | ||
| <-6.3+13* Log10/(f/5.5) tare da f a cikin GHz | dB | 4.1 ~ 19GHz | ||||
| Asarar Dawowar Fitowar Yanayin gama gari | SCCXX | <-7+1.6*f tare da f a cikin GHz | dB | 0.01 ~ 12.89GHz | ||
| -3 | dB | 12.89 ~ 19GHz | ||||
| Bambanci 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-8665
| Tsawon (m) | Cable AWG |
| 1 | 30 |
| 2 | 30 |
| 3 | 30 |
| 5 | 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 | ||
| RF Immunity (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 |
