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Brand Name : | Mray |
Model Number : | QSFP28-100G-DAC1M |
Certification : | CE, FCC, RoHs, ISO9001 |
Price : | Negotiable |
Payment Terms : | T/T, Western Union, L/C |
Supply Ability : | 10000pcs/week |
Delivery Time : | 1~2 days for samples |
Recommended Operating Conditions
Parameter | Symbol | Min | Typical | Max | Unit |
Operating Case Temperature | Standard Tc | 0 | 25 | 70 | °C |
Storage Temperature | Ts | 0 | 70 | °C | |
Relative Humidity | RH | 5 | 95 | % | |
Data Rate | 25.78 | Gbps | |||
Power Dissipation | PD | 0.02 | W |
High Speed Characteristics
Parameter | Symbol | Min | Typ | Max | Units | Notes |
Differential Impedance | Zd | 90 | 100 | 110 | Ω | |
Differential Input Return Loss | SDDXX | <-12+2* SQRT (f) with f in GHz | dB | 0.01~4.1GHz | ||
<-6.3+13* Log10/(f/5.5) with f in GHz | dB | 4.1~19GHz | ||||
Common Mode Output Return Loss | SCCXX | < -7+1.6*f with f in GHz | dB | 0.01~12.89GHz | ||
-3 | dB | 12.89~19GHz | ||||
Difference Waveform Distortion Penalty | dWDPc | 6.75 | dB | |||
VMA Loss | L | 4.4 | dB | |||
VMA Loss to Crosstalk Ratio | VCR | 32.5 | dB |
Part Number | Description | Cable Length (m) | AWG |
QSFP28-100G-DAC0.5M | QSFP28 to QSFP28 | 0.5 | 30 |
QSFP28-100G-DAC1M | QSFP28 to QSFP28 | 1 | 30 |
QSFP28-100G-DAC2M | QSFP28 to QSFP28 | 2 | 30 |
QSFP28-100G-DAC3M | QSFP28 to QSFP28 | 3 | 28/30 |
QSFP28-100G-DAC4M | QSFP28 to QSFP28 | 4 | 28 |
QSFP28-100G-DAC5M | QSFP28 to QSFP28 | 5 | 26 |
QSFP28-100G-DAC7M | QSFP28 to QSFP28 | 7 | 24 |
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