100G QSFP28 eZR4 optical transceiver module, support 100Gb/s and up to 100 km transmission on SM fiber, it works in high-speed IDC connection solutions, and so on.
Features
100G eZR4 100km QSFP28 Transceiver Hot Pluggable, Duplex LC Connector, EML+PIN with SOA Single mode DDM
FIBERWDM’s RQ-100G-EZR4 is designed for100km optical communication applications. This module contains 4-lane optical transmitter, 4-lane optical receiver and module management block including 2 wire serial inter-face. The optical signals are multiplexed to a single-mode fiber through an industry standard LC connector. A block diagram is shown in Figure 1.
Absolute Maximum Ratings
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
StorageTemperature |
TS |
-40 |
|
+85 |
°C |
SupplyVoltage |
VCCT, R |
-0.5 |
|
4 |
V |
RelativeHumidity |
RH |
0 |
|
85 |
% |
Recommended Operating Environment:
Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Case operatingTemperature |
TC |
0 |
|
+70 |
°C |
Supply Voltage |
VCCT, R |
+3.13 |
3.3 |
+3.47 |
V |
Supply Current |
ICC |
|
1200 |
1800 |
mA |
Power Dissipation |
PD |
|
|
6.5 |
W |
Electrical Characteristics(TOP = 0 to 70 °C, VCC= 3.13 to 3.47 Volts
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Note |
||
Data Rate per Channel |
|
- |
25.78125 |
|
Gbps |
|
||
|
|
27.9525 |
|
|
||||
Power Consumption |
|
- |
4 |
6.5 |
W |
|
||
Supply Current |
Icc |
|
1.2 |
1.8 |
A |
|
||
Control I/O Voltage-High |
VIH |
2.0 |
|
Vcc |
V |
|
||
Control I/O Voltage-Low |
VIL |
0 |
|
0.7 |
V |
|
||
Inter-Channel Skew |
TSK |
|
|
35 |
Ps |
|
||
RESETL Duration |
|
|
10 |
|
Us |
|
||
RESETL De-assert time |
|
|
|
100 |
ms |
|
||
Power On Time |
|
|
|
100 |
ms |
|
||
Transmitter |
||||||||
Single Ended Output Voltage Tolerance |
|
0.3 |
|
Vcc |
V |
1 |
||
Common mode Voltage Tolerance |
|
15 |
|
|
mV |
|
||
Transmit Input Diff Voltage |
VI |
150 |
|
1200 |
mV |
|
||
Transmit Input Diff Impedance |
ZIN |
85 |
100 |
115 |
|
|
||
Data Dependent Input Jitter |
DDJ |
|
0.3 |
|
UI |
|
||
Receiver |
||||||||
Single Ended Output Voltage Tolerance |
|
0.3 |
|
4 |
V |
|
||
Rx Output Diff Voltage |
Vo |
370 |
600 |
950 |
mV |
|
||
Rx Output Rise and Fall Voltage |
Tr/Tf |
|
|
35 |
ps |
1 |
||
Total Jitter |
TJ |
|
0.3 |
|
UI |
|
Note:
1. 20~80%
Optical Parameters(TOP = 0 to 70°C, VCC = 3.0 to 3.6 Volts)
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Ref. |
||
Transmitter |
||||||||
Wavelength Assignment |
L0 |
1294.53 |
1295.56 |
1296.59 |
nm |
|
||
L1 |
1299.02 |
1300.05 |
1301.09 |
nm |
|
|||
L2 |
1303.54 |
1304.58 |
1305.63 |
nm |
|
|||
L3 |
1308.09 |
1309.14 |
1310.19 |
nm |
|
|||
Side-mode Suppression Ratio |
SMSR |
30 |
- |
- |
dB |
|
||
Total Average Launch Power |
PT |
8 |
- |
12.5 |
dBm |
|
||
Average Launch Power, each Lane |
|
+4 |
- |
7.5 |
dBm |
|
||
Difference in Launch Power between any two Lanes (OMA) |
|
- |
- |
3 |
dB |
|
||
Extinction Ratio |
ER |
6 |
- |
- |
dB |
|
||
Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3} |
|
{0.25, 0.4, 0.45, 0.25, 0.28, 0.4} |
|
1 |
||||
Optical Return Loss Tolerance |
|
- |
- |
20 |
dB |
|
||
Average Launch Power OFF Transmitter, each Lane |
Poff |
|
|
-30 |
dBm |
|
||
Relative Intensity Noise |
Rin |
|
|
-130 |
dB/HZ |
|
||
Optical return loss tolerance |
|
|
|
20 |
dB |
|
||
Transmitter reflectance |
|
- |
- |
12 |
dB |
|
||
Receiver |
||||||||
Total Damage Threshold |
THd |
|
|
5.5 |
dBm |
1 |
||
Receiver Sensitivity per Lane |
R |
|
|
-30 |
dBm |
|
||
Average Power at Receiver Input, each Lane |
R |
-30 |
|
0 |
dBm |
1 |
||
LOS De-Assert |
LOSD |
|
|
-31 |
dBm |
|
||
LOS Assert |
LOSA |
-40 |
|
|
dBm |
|
||
LOS Hysteresis |
LOSH |
0.5 |
|
|
dB |
|
Note
1. Sensitivity is specified at BER@5E-5 with FEC
Order information
Product Number |
Data Rate(Gb/s) |
Wavelength(nm) |
Reach(km) |
LD |
Tx Power(dBm) |
PD |
Rx Sens(dBm) |
Temperature(℃) |
RQ-100G-EZR4 |
100 |
1310nm |
100 |
LAN WDM EML |
4~7.4 |
PIN+SOA |
<-30 |
0~70 |
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