Our new 50G QSFP28 LR4 10km Optical Transceiver passed the test of ZTE in March. , 2018 .
The 50G QSFP28 LR4 10km Optical Transceiver is our new product which support 50GBASE-LR up to 10km transmission on Siglemode Fiber for 5G network , it is competitive product comparing with 100G QSFP28 Optical Transceiver.
Features
ï¬ Supports 50GBASE-LR;
ï¬ Lane signaling rate 26.5625 Gb/s with PAM4;
ï¬ Up to 10km transmission on SMF;
ï¬ EML laser and PIN receiver;
ï¬ High speed I/O electrical interface (CAUI-4);
ï¬ I2C interface with integrated Digital Diagnostic monitoring;
ï¬ QSFP28 MSA package with duplex LC connector;
ï¬ Single +3.3V power supply;
ï¬ Maximum power consumption 3.5 W;
ï¬ Operating case temperature: 0 to +70 °C;
ï¬ Compliant to IEEE 802.3cd;
ï¬ Compliant to SFF-8636 and SFF-8679;
ï¬ Complies with EU Directive 2011/65/EU (RoHS 6/6);
Application
ï¬ 50GBASE-LR;
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 |
- |
- |
1.01 |
A |
|
|
|
|
|
|
|
|
|
|
Maximum Power Dissipation |
PD |
- |
- |
3.5 |
W |
|
|
|
|
|
|
|
|
|
|
Data Rate(optical) |
DRo |
- |
53.125 |
- |
Gb/s |
|
|
|
|
|
|
|
|
|
|
Data Rate(Electrical) |
DRe |
- |
26.5625 |
- |
Gb/s |
|
|
|
|
|
|
|
|
|
|
Transmission Distance |
TD |
|
- |
10 |
km |
Over SMF |