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100G | QSFP28 | Active Optical Cable - LQSFP28AOC
Applications:
- 100G Ethernet
- Infiniband QDR
- Fiber channel
- HPC Interconnections
Features
- Full duplex 4 channel 850nm parallel active optical cable
- Up to 28.05Gbps Data rate per channel
- Maximum link length of 150m links on OM3 multimode fiber
- High Reliability 850nm VCSEL technology
- Electrically hot-pluggable
- Case operating temperature range:0°C to 70°C
- Power dissipation < 2.5 W per cable end
Specifications
| Parameter-Inputs | Symbol | Min | Max | Unit |
|---|---|---|---|---|
|
Input electrical specifications (per Lane) |
||||
|
Differential Voltage pk-pk |
– |
– |
900 |
mV |
|
Common Mode Noise RMS |
– |
– |
17.5 |
mV |
|
Differential Termination
Resistance Mismatch |
– |
– |
10 |
% |
|
Differential Return Loss |
SDD22 |
Per OIF
CEI-28G-VSR
and CAUI-4
requirements |
– |
– |
|
Common Mode to Differential
conversion and Differential to
Common Mode Conversion |
SDC22,
SCD22 |
Per OIF
CEI-28G-VSR
and CAUI-4
requirements |
– |
dB |
|
ommon Mode Return Loss |
SCC22 |
10 |
– |
dB |
|
Transition Time, 20 to 80% |
Tr,Tf |
-0.3 |
– |
ps |
|
Common Mode Voltage |
Vcm |
0.46 |
2.8 |
V |
|
Eye Width at 1E-15 probability |
Em15 |
94 |
– |
UI |
|
Eye Height at 1E-15 probability |
EH15 |
– |
– |
mV |
|
Output electrical specifications (per Lane) |
||||
|
Differential Voltage pk-pk |
– |
– |
900 |
mV |
|
Common Mode Voltage |
Vcm |
-350 |
2850 |
mV |
|
Differential Termination
Resistance Mismatch |
– |
– |
10 |
% |
|
Common Mode Noise RMS |
– |
– |
17.5 |
mV |
|
Common Mode to Differential
conversion and Differential to
Common Mode Conversion |
SDC22,
SCD22 |
Per OIF
CEI-28G-VSR
and CAUI-4
requirements |
– |
dB |
|
Differential Return Loss |
SDD22 |
Per OIF
CEI-28G-VSR
and CAUI-4
requirements |
– |
dB |
|
Common Mode Return Loss |
SCC22 |
– |
– |
dB |
|
Output Rise and Fall time (20% to 80%) |
tRH, tFH |
9.5 |
– |
ps |
|
Vertical Eye Closure |
VEC |
– |
5.5 |
dB |
|
Eye Width at 1E-15 probability |
EW15 |
0.57 |
– |
UI |
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