Zutto ZT50QSP28-LR- BiDi001
50GBASE-LR BiDi QSFP28 Optical Transceiver / 26.5625 Gbit/s Channel Electrical Serial Interface (50GAUI-2)
The Zutto ZT50QSP28-LR-BiDi001 is a 50GBASE- LR BiDi QSFP28 optical transceiver built for high- performance telecom and Ethernet networks. Supporting up to 53.125 Gbps over 10 km of single-mode fiber, it ensures seamless integration with QSFP28 MSA and IEEE 802.3 compliance. Its hot-pluggable design and single LC duplex connector simplify installation, making it a reliable networking solution.
Featuring a 1x50G PAM4 LAN-WDM transmitter and I2C-based digital diagnostics, the ZT50QSP28- LR-BiDi001 is engineered for efficiency and durability. Operating at just 3.5W with a 0°C to 70°C temperature range, and RoHS compliant, it combines cutting-edge performance with environmental responsibility.
Warranty
This product comes with Zutto's Local 2-year Standard Warranty. For easy enjoyment of the Warranty, please register your Zutto Warranty.
Absolute Maximum Ratings
| Parameter | Symbol | Min. | Typical | Max. | Unit | Unit |
|---|---|---|---|---|---|---|
|
Maximum Supply Voltage
|
Vcc
|
0 | 3.6 |
V
|
||
|
Storage Temperature
|
Ts
|
-40 | 85 | °C | ||
|
Relative Humidity
|
RH
|
10 | 85 |
%
|
1
|
|
|
Damage Threshold
|
THd
|
5.2 |
dBm
|
Operating Environments
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
|---|---|---|---|---|---|---|
|
Supply Voltage
|
VCC
|
3.135
|
3.3 |
3.465
|
V
|
|
|
Case Temperature
|
Top
|
0 |
70
|
℃
|
||
|
Link Distance with G.652
|
0.002 |
10
|
km |
Electrical Characteristics
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
|---|---|---|---|---|---|---|
|
Power dissipation
|
3.5
|
W
|
||||
|
Supply Current
|
Icc
|
1.0101
|
A
|
1 |
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
|---|---|---|---|---|---|---|
|
Data Rate
|
26.5625
|
Gbps
|
||||
|
Differential Voltage pk-p
|
Vpp
|
900 |
mV
|
|||
|
Common Mode Noise, RMS
|
Vrms
|
17.5
|
mV | |||
|
Differential Termination Re-
sistance Mismatch
|
10
|
%
|
At 1 MHz
|
|||
|
Transition time
|
Trise/Tfall
|
10 | ps |
20%~80%
|
||
|
Eye width
|
EW15
|
0.46 | UI | |||
|
Eye height
|
EH15
|
95 | mV |
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
|---|---|---|---|---|---|---|
|
Data Rate
|
26.5625
|
Gbps
|
||||
|
Differential Voltage pk-p
|
Vpp
|
900 |
mV
|
|||
|
Common Mode Voltage
|
Vcm
|
-350 |
2850
|
mV | ||
|
Common Mode Noise, RMS
|
Vrms |
17.5
|
mV
|
|||
|
Transition time
|
Trise/Tfall
|
95 | ps |
20%~80%
|
||
|
Vertical Eye Closure (VEC)
|
5.5 | dB | ||||
|
Eye width
|
EW15
|
0.57 | UI | |||
|
Eye height
|
EH15
|
228 | mV |
Key Features
Mechanical Dimensions(Unit:mm)
Quality Certifications
FAQs for ZT50QSP28-LR-BiDi001
What is the primary purpose of the ZT50QSP28-LR-BiDi001 Optical Transceiver?
The ZT50QSP28-LR-BiDi001 is a high-performance 50GBASE-LR BiDi QSFP28 optical transceiver designed for Ethernet and telecom networks, supporting up to 53.125 Gbps over 10 km of single-mode fiber.
What makes this transceiver energy efficient?
With a power consumption of only 3.5W, the ZT50QSP28-LR-BiDi001 combines high-speed data transmission with energy efficiency, reducing operational costs.
How does the transceiver ensure reliable performance?
The transceiver includes digital diagnostic monitoring (DDM), allowing real-time tracking of critical parameters such as temperature, voltage, laser bias current, and optical power.
What are the key compliance standards of the ZT50QSP28-LR-BiDi001?
This transceiver is compliant with QSFP28 MSA and IEEE 802.3 standards, ensuring compatibility with modern networking systems and high reliability.
What are the operating conditions for this transceiver?
The ZT50QSP28-LR-BiDi001 operates within a temperature range of 0°C to 70°C and supports transmission over single-mode fiber for distances up to 10 km.