Features
Applications
Transceiver Types:
QSFP28 100G BIDI 20KM 1290nm/1310nm LC DDM
RQ-100GBD20-T29 / RQ-100GBD20-T31
Order Information
Part No. |
Data Rate |
Laser |
Fiber Type |
Distance |
Optical Interface |
Temp |
DDMI |
Latch Color |
A |
106.25Gbps |
Tx1291/Rx1311 |
SMF |
20km |
LC |
0~70C |
Y |
Purple |
B |
106.25Gbps |
Tx1311/Rx1291 |
SMF |
20km |
LC |
0~70C |
Y |
Red |
Absolute Maximum Ratings
Parameter |
symbol |
Min. |
Typical |
Max. |
Unit |
Notes |
Storage Temperature |
TS |
-40 |
- |
+85 |
°C |
|
Supply Voltage |
VCC |
-0.5 |
- |
+4.0 |
V |
|
Operating Relative Humidity |
RH |
- |
- |
+85 |
% |
|
Recommended Operating Conditions
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Notes |
Operating Case Temperature |
TC |
0 |
- |
+70 |
°C |
|
Power Supply Voltage |
VCC |
3.13 |
3.3 |
3.47 |
V |
|
Power Supply Current |
ICC |
- |
- |
1.3 |
A |
|
Maximum Power Dissipation |
PD |
- |
- |
4.5 |
W |
|
Data Rate(optical) |
DRo |
- |
106.25 |
- |
Gb/s |
|
Transmission Distance |
TD |
- |
- |
20 |
km |
Over SMF |
Electrical Characteristics
High-Speed Signal: Compliant to CAUI-4 (IEEE 802.3cu)
Low-Speed Signal: Compliant to SFF-8679.
Transmitter (Module Input) |
||||||
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Notes |
Input Differential Impedance |
Rin |
- |
100 |
- |
Ohm |
|
Differential Data Input Amplitude |
VIN, P-P |
80 |
- |
900 |
mVpp |
|
Differential termination mismatch (max) |
D-mismatch |
- |
- |
10 |
% |
|
DC common-mode input voltage |
|
-0.3 |
- |
2.8 |
V |
|
Transition time (20%~80%) |
Tr Tf |
10 |
- |
- |
ps |
|
LPMode, Reset and ModSelL / Tx dis |
VIL |
-0.3 |
- |
0.8 |
V |
|
LPMode, Reset and ModSelL / Tx dis |
VIH |
2.0 |
- |
VCC+0.3 |
V |
|
Receiver (Module Output) |
||||||
Output Differential Impedance |
Rout |
- |
100 |
- |
Ohm |
|
Differential Data Output Amplitude |
VOUT, P-P |
- |
- |
900 |
mVpp |
|
Differential termination mismatch (max) |
D-mismatch |
- |
- |
10 |
% |
|
Transition time, 20% to 80% |
Tr Tf |
12 |
- |
|
ps |
|
ModPrsL and IntL/ Rx los |
VOL |
0 |
- |
0.4 |
V |
|
ModPrsL and IntL/ Rx los |
VOH |
VCC-0.5 |
- |
VCC+0.3 |
V |
|
Digital Diagnostics
Parameter |
Range |
Accuracy |
Unit |
Calibration |
Temperature |
0 to 70 |
±3 |
ºC |
Internal |
Voltage |
0 to VCC |
10% |
V |
Internal |
Tx Bias Current |
0 to 100 |
10% |
mA |
Internal |
Tx Output Power |
-0.2 to 6.6 |
±3 |
dBm |
Internal |
Rx Power |
-10 to 6.6 |
±3 |
dBm |
Internal |
Pin Assignment
Mechanical Dimension
Order Information
Part Number |
Product Description |
RQ-100GBD20-T29 |
100G QSFP28 BIDI Transceiver, TX12911nm/RX1311nm, Simplex LC, 20km, 0~+70°C, with DDM |
RQ-100GBD20-T31 |
100G QSFP28 BIDI Transceiver, TX1311nm/RX1291nm, Simplex LC, 20km, 0~+70°C, with DDM |
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