The module incorporates one channel optical signal, on 1310nm center wavelength, operating at a 50Gbaud data rate. The electrical interface is compliant with IEEE 802.3cd and QSFP28 MSA in the transmitting and receiving directions, and the optical interface is compliant with IEEE 802.3cd and 100G Lambda MSA with a Duplex LC connector.
QSFP28-100G-FR1 100G QSFP28 Single Lambda FR 1310nm 2km LC SMF with FEC DDM Optical Transceiver
| Form Factor | QSFP28 | Max Data Rate | 100Gbps Single Lambda |
| Wavelength | 1310nm | Max Distance | 2km |
| Connector | Duplex LC | Transmitter Type | EML |
| Cable Type | SMF | Receiver Type | PIN |
| TX Power | -2.4~+4.0dBm | Receiver Sensitivity | < -4.5dBm |
| DDM Support | YES | FEC Support | YES |
| Protocols | 100G Lambda MSA 100G-FR, 100G Ethernet | Operation Temperature | 0 to 70°C (32 to 158°F) |
Product Features
Applications
Transceiver functional diagram
It has to be noted that the operation in excess of any individual absolute maximum ratings might cause permanent damage to this module.
|
Parameter |
Symbol |
Min |
Max |
Units |
|
Storage Temperature |
TS |
-40 | 85 |
degC |
|
Operating Case Temperature |
TOP |
0 | 70 |
degC |
|
Power Supply Voltage |
VCC |
-0.5 |
3.6 |
V |
|
Relative Humidity (non-condensation) |
RH |
0 | 85 |
% |
|
Damage Threshold, each Lane |
THd |
5.5 |
dBm |
|
Parameter |
Symbol |
Min |
Typical |
Max |
Units |
Notes |
|
Operating Case Temperature |
TOP |
0 |
70 |
degC |
||
|
Power Supply Voltage |
VCC |
3.135 |
3.3 |
3.465 |
V |
|
|
Electrical Data Rate, each Lane (NRZ) |
25.78125 |
Gb/s |
||||
|
Optical Data Rate (PAM4) |
53.125 |
GBd |
||||
|
Data Rate Accuracy |
-100 |
100 |
ppm | |||
|
Pre-FEC Bit Error Ratio |
2.4x10-4 |
|||||
|
Post-FEC Bit Error Ratio |
1x10-12 |
1 | ||||
|
Control Input Voltage High |
2 |
Vcc |
V | |||
|
Control Input Voltage Low |
0 | 0.8 | V | |||
|
Link Distance with G.652 |
D |
0.002 |
2 | km | 2 |
Notes:
1. FEC feature is embedded in the module.
2. FEC required to be turned on to support maximum transaction distance.
MSA Compliant Connector
The following digital diagnostic characteristics are defined over the normal operating conditions unless otherwise specified.
|
Parameter |
Symbol |
Min |
Max |
Units |
Notes |
|
Temperature monitor absolute error |
DMI_Temp |
-3 |
3 |
degC |
Over operating temperature range |
|
Supply voltage monitor absolute error |
DMI _VCC |
-0.1 |
0.1 |
V |
Over full operating range |
|
Channel RX power monitor absolute error |
DMI_RX_Ch |
-2 |
2 |
dB |
1 |
|
Channel Bias current monitor |
DMI_Ibias_Ch |
-10% |
10% |
mA |
|
|
Channel TX power monitor absolute error |
DMI_TX_Ch |
-2 |
2 |
dB |
1 |
Notes:
1. Due to measurement accuracy of different single mode fibers, there could be an additional +/-1 dB fluctuation, or a +/- 3 dB total accuracy.
|
Part Number |
Product Description |
|
QSFP28-100G-FR1 |
100Gbps QSFP28 FR Single Lambda, 1310nm, LC Connector, 2km, 0°C~+70°C, with DDM |
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