FEATURES：
- Up to 25.78 Gbps data rate per channel by NRZ modulation
- Support 200GAUI-8 electrical interface
- Integrated 850nm VCSEL array and PD array
- Hot-pluggable QSFP-DDform factor
- MPO-16 APC connector
- Compliant to QSFP-DD HW
- Compliant with CMIS 4.0
- Maximum power consumption 5W
- Single 3.3V power supply
- Case operating temperature 0°C to 70°C
- Class 1 laser
- RoHS complaint
Absolute Maximum Ratings
|
Parameter |
Symbol |
Min |
Max |
Unit |
Notes |
|
Storage Temperature |
TS |
-40 |
85 |
ºC |
|
|
Power Supply Voltage |
VCC |
-0.3 |
3.6 |
V |
|
|
Control Input Voltage |
VI |
-0.3 |
3.465 |
V |
|
|
Relative Humidity (non-condensing) |
RH |
15 |
85 |
% |
Recommended Operating Conditions
|
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Notes |
|
Operating Case Temperature |
TOPR |
0 |
- |
70 |
ºC |
|
|
Power Supply Voltage |
VCC |
3.135 |
3.3 |
3.465 |
V |
|
|
Maximum Power Consumption |
Pmax |
4.5 |
W |
|||
|
Signaling Rate per Lane |
SRL |
- |
25.78 |
- |
Gbps |
|
|
Rx Differential Data Output Load |
- |
- |
100 |
- |
Ohm |
|
|
Operating Distance (OM3) |
- |
- |
70 |
m |
||
|
Operating Distance (OM4) |
- |
- |
100 |
m |
Transmitter Optical Specifications
|
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Notes |
|
Center Wavelength |
λC |
840 |
850 |
860 |
nm |
|
|
RMS spectral width |
∆λrms |
0.6 |
nm |
|||
|
Average launch power, each lane |
AOPL |
-6.4 |
3 |
dBm |
||
|
Optical Modulation Amplitude (OMAouter), each lane |
TOMA |
-6.4 |
3.5 |
dBm |
||
|
Average Launch Power of OFF Transmitter, each lane |
ToFF |
-30 |
dBm |
|||
|
Extinction ratio, each lane |
ER |
2 |
- |
- |
dB |
|
|
Optical return loss tolerance |
- |
- |
-12 |
dB |
||
|
Transmitter Eye mask definition Eye mask definition {X1, X2, X2, Y1, Y2, Y3} |
{0.3,0.38,0.45,0.35,0.41,0.5} |
|||||
Receiver Optical Specifications
|
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Notes |
|
Center Wavelength |
λC |
840 |
- |
860 |
nm |
|
|
Damage threshold |
3.4 |
dBm |
||||
|
Average Receive Power, each lane |
-10.3 |
2.4 |
dBm |
|||
|
Stressed Receiver sensitivity (OMA) |
SOMA |
-5.2 |
dBm |
|||
|
Receiver reflectance |
-12 |
dB |
||||
|
LOS Assert |
LOSA |
-30 |
dBm |
|||
|
LOS De-Assert |
LOSD |
-10.5 |
dBm |
|||
|
LOS Hysteresis |
LOSH |
0.5 |
dB |
Electrical Specifications
|
Transmitter Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Notes |
|
Eye width |
0.57 |
17.5 |
UI |
|||
|
Eye height(differential) |
228 |
900 |
mV |
|||
|
Vertical eye closure |
VEC |
5.5 |
dB |
|||
|
Transition time (20% to 80%) |
tr,tf |
12 |
ps |
Mechanical Dimensions
Active fiber ports in MPO-16 connector on module side
Ordering Information
|
Part Number |
Description |
|
FTQD-2H-SR8 |
· 200Gb/s, QSFP-DD SR8, multi-mode, MPO16,0°C to 70°C |
北亿纤通 | F-tone Networks
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注：本产品有全国产化型号可选
本产品为QSFP-DD系列光模块，仅展示部分参数，如有需要，请联系我们。
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.