40G QSFP DAC Cable
QSFP plus Direct Attach Cables tau ua raws li SFF-8436 specifications. SFP plus Direct Attach Cables tau ua raws li SFF-8431, SFF-8432 thiab SFF-8472 specifications. Ntau yam kev xaiv ntawm cov xov hlau ntsuas muaj nyob ntawm 30 txog 24 AWG nrog ntau txoj kev xaiv ntawm cable ntev (txog 7m).
40G QSFP ntxiv rau DAC Pin Function Txhais
Khoom nta
- Ua raws li SFF- 8436, SFF-8431, SFF-8432 thiab SFF-8472
- Mus txog 10. 3125Gbps cov ntaub ntawv tus nqi ib channel
- Mus txog 7m kis tau tus mob
- Ua haujlwm kub: 0 ~ 70 degree
- Ib leeg 3.3V fais fab mov
- Raws li RoHS
General Product Specifications
| Number of Lanes | Tx & Rx |
| Channel Data Rate | 10.3125 Gbps |
| Ua haujlwm kub | 0 rau ntxiv 70 degree |
| Cia Kub | -40 rau ntxiv rau 85 degree |
| Cov khoom siv hluav taws xob | 3.3v npe |
| Hluav taws xob Interface |
38 pins ntug connector (QSFP ntxiv) 20 pins ntug connector (SFP ntxiv) |
| Management Interface | Serial, I^2 C |
Kev kub ceev yam ntxwv
| Parameter | Cim | Min | Ntaus. | Max. | Sau ntawv |
| Differential impedance | Zd | 90Ω | 100Ω | 110Ω | |
| Differential Input Rov Los Loss | SDDXX | <-12+2* SQRT (f) with f in GHz | 0.01 ~ 4.1GHz | ||
|
<-6.3+13* Log10/(f/5.5) nrog f hauv GHz |
4.1 ~ 11.1GHz | ||||
| Hom Hom Tso Tawm Rov Los Poob | SCCXX | < -7+1.6*f with f in GHz | 0.01 ~ 2.5GHz | ||
| -3 | 2.5 ~ 11.1GHz | ||||
| Qhov txawv Waveform Distortion Penalty | dWDPc | 6.75 | |||
| VMA Loss | L | 4.4 | |||
| VMA Poob rau Crosstalk Ratio | VCR | 3.25 | |||
Khoom zoo
- Nqi-zoo tooj liab tov
- Tsawg tshaj tag nrho system zog daws
- Tsawg tshaj plaws tag nrho cov kev daws teeb meem EMI
- Optimized tsim rau teeb liab kev ncaj ncees
Txoj Cai Ua Raws Cai
| Feature | Txoj Kev Xeem | Kev ua tau zoo |
| Electrostatic Discharge (ESD) rau Cov Hluav Taws Xob Pins | MIL-STD-883C Txoj Kev 3015.7 | Class 1(>2000V) |
| Electromagnetic cuam tshuam (EMI) | FCC Chav B | Ua raws li Cov Qauv |
| CENELEC EN55022 Chav Kawm B | ||
| CISPR22 ITE Class B | ||
| RF Kev tiv thaiv kab mob (RFI) | IEC 61000-4-3 | Feem ntau Qhia tsis muaj qhov ntsuas tau los ntawm 10V / m Field Swept los ntawm 80 txog 1000MHz |
| RoHS Ua Raws Cai | RoHS Cov Lus Qhia 2011/65/EU thiab nws Txoj Cai Hloov Kho 6/6 | Raws li RoHS 6/6 |
Cim npe nrov: 40g qsfp dac cable, Suav teb, manufacturers, lwm tus neeg, Hoobkas, lag luam wholesale, customized
General Product Specifications
| Number of Lanes | Tx & Rx |
| Channel Data Rate | 10.3125 Gbps |
| Ua haujlwm kub | 0 rau ntxiv 70 degree |
| Cia Kub | -40 rau ntxiv rau 85 degree |
| Cov khoom siv hluav taws xob | 3.3v npe |
| Hluav taws xob Interface |
38 pins ntug connector (QSFP ntxiv) 20 pins ntug connector (SFP ntxiv) |
| Management Interface | Serial, I^2 C |
Kev kub ceev yam ntxwv
| Parameter | Cim | Min | Ntaus. | Max. | Sau ntawv |
| Differential impedance | Zd | 90Ω | 100Ω | 110Ω | |
| Differential Input Rov Los Loss | SDDXX | <-12+2* SQRT (f) with f in GHz | 0.01 ~ 4.1GHz | ||
|
<-6.3+13* Log10/(f/5.5) nrog f hauv GHz |
4.1 ~ 11.1GHz | ||||
| Hom Hom Tso Tawm Rov Los Poob | SCCXX | < -7+1.6*f with f in GHz | 0.01 ~ 2.5GHz | ||
| -3 | 2.5 ~ 11.1GHz | ||||
| Qhov txawv Waveform Distortion Penalty | dWDPc | 6.75 | |||
| VMA Loss | L | 4.4 | |||
| VMA Poob rau Crosstalk Ratio | VCR | 3.25 | |||
