Zutto ZTQ400QSPX-FR4001
400G QSFP-DD FR4 Optical Transceiver / Up to 2km transmission on single mode
The Zutto ZTQ400QSPX-FR4001 is a high- performance 400Gbps QSFP-DD FR4 optical transceiver, designed for cutting-edge data center and telecom applications. Supporting transmission up to 2km on single-mode fiber, it features 4 CWDM lanes with MUX/DEMUX and 8x53.125Gbps PAM4 electrical interfaces for seamless connectivity. Fully compliant with QSFP-DD MSA and 400G FR4 specifications, it ensures reliable performance and scalability.
With a power-efficient design consuming just 12W and advanced I2C-based real-time diagnostics, the ZTQ400QSPX-FR4001 offers robust performance in diverse environments. Its RoHS compliance and operational temperature range of 0°C to 70°C make it an eco-friendly and versatile solution for high-speed networking demands.
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 | Notes |
|---|---|---|---|---|---|---|
|
Maximum Supply Voltage
|
Vcc
|
-0.5
|
3.3 |
3.6
|
V
|
|
|
Storage Temperature
|
Ts
|
-40 |
85
|
°C
|
||
|
Relative Humidity
|
RH
|
0 |
85
|
%
|
Operating Environments
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
|---|---|---|---|---|---|---|
|
Supply Voltage
|
Vcc
|
3.135
|
3.3 |
3.465
|
V
|
|
|
Case Temperature
|
T
|
0 |
70
|
℃
|
||
|
Data Rate Accuracy
|
-100 |
100
|
ppm
|
|||
|
Link Distance with G.652
|
m
|
Electrical Characteristics
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
|---|---|---|---|---|---|---|
|
Power dissipation
|
P
|
12
|
W | |||
|
Supply Current
|
Icc
|
3.64
|
A
|
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
|---|---|---|---|---|---|---|
|
Data Rate, each lane
|
26.5625±100ppm
|
GBd
|
||||
|
Differential inputVolt- age pk-pk
|
Vpp
|
900 |
mV
|
1 | ||
|
Common Mode Voltage
|
Vcm
|
-350 | 2850 |
mV
|
2 | |
|
DifferentialTermination
Resistance Mismatch
|
10
|
%
|
||||
|
Single-ended Voltage
ToleranceRange (Min)
|
-0.4 |
3.3
|
V | |||
|
Differential InputReturn Loss
|
IEEE 802.3-2015 Equation
(83E-5)
|
dB
|
||||
|
Differential to Common
Mode Input Return Loss
|
IEEE 802.3-2015 Equation
(83E-6)
|
dB
|
||||
|
Module StressedInput Test
|
IEEE 802.3bs 120E.3.4.1
|
3 |
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
|---|---|---|---|---|---|---|
|
Data Rate, each lane
|
26.5625±100ppm |
GBd
|
||||
|
Differential Termination
Resistance Mismatch
|
|
10 |
%
|
|||
|
Differential output Voltage pk-pk
|
Vpp
|
900
|
mV
|
|||
|
Common Mode Voltage
|
Vcm
|
-350 |
2850
|
mV
|
2 | |
|
CommonMode Noise, RMS
|
Vrms
|
17.5
|
mV
|
|||
|
Transition time (min)
|
9.5 |
ps
|
20%to80%
|
|||
|
Near-end Eye height, differential (min)
|
70 |
mV
|
||||
|
Near-end ESMW
(Eye symmetry mask width)
|
0.265
|
UI
|
||||
|
Far-end ESMW
(Eye symmetry mask width)
|
0.2 | UI | ||||
|
Far-end Eye height, dif- ferential (min)
|
30 | mV | ||||
|
Far-end pre-cursorISI ratio
|
-45 |
2.5
|
dB | |||
|
Differential outputreturn loss
|
IEEE 802.3-2015 Equation
(83E-2)
|
|||||
|
Common to differential
mode conversion return loss
|
IEEE 802.3-2015 Equation
(83E-3)
|
Key Features
Mechanical Dimensions(Unit:mm)
Quality Certifications
FAQs for ZTQ400QSPX-FR4001
What is the primary function of the ZTQ400QSPX-FR4001 Optical Transceiver?
The ZTQ400QSPX-FR4001 is a high-performance 400Gbps QSFP-DD FR4 optical transceiver designed for medium-range data transmission in Ethernet and telecom networks, supporting distances up to 2 kilometers over single-mode fiber.
What are the key features of this transceiver?
- Delivers an aggregate bit rate of 425Gbps using 8x53.125Gbps PAM4 lanes.
- Supports 400G FR4 and QSFP-DD MSA standards.
- Features advanced MUX/DEMUX design for CWDM lanes.
- Provides I2C-based real-time diagnostics.
How energy-efficient is the ZTQ400QSPX-FR4001?
The transceiver operates with a low power consumption of 12W, ensuring a balance of high performance and energy efficiency for demanding applications.
What applications are suitable for the ZTQ400QSPX-FR4001?
This transceiver is ideal for:
- 400G Ethernet.
- Data center interconnects.
- Enterprise networking requiring high-speed connectivity.
Does the ZTQ400QSPX-FR4001 offer real-time performance monitoring?
Yes, it includes digital diagnostic monitoring (DDM) for real-time tracking of parameters such as temperature, voltage, optical power, and bias current.