Product Overview
- Hot-pluggable QSFP-DD or OSFP footprint
- Compliant with CMIS standard
- Transmission rate up to 425Gbps
- Built-in digital diagnostic function
- Commercial operation temperature: 0°C~70°C
- 3.3V power supply
- RoHS compliant
Technical Specifications
Form
P/N
Product Description
Data Rate
Modulation
Wavelength
Interface
Fiber
Reach
Temp
QSFP112
IT4000QDR4P
400G QSFP112 DR4+
4x53.125GBd
PAM4
1310nm
MPO-12
SMF
2km
0~70°C
IT4000QDR4
400G QSFP112
4x53.125GBd
PAM4
1310nm
MPO-12
SMF
500m
0~70°C
IT4000QRSR
400G QSFP112
4x53.125GBd
PAM4
850nm
MPO-12
SMF
100m
0~70°C
IT4000QDR4P
400G QSFP112 DR4+
4x53.125GBd
PAM4
1310nm
MPO-12
SMF
2km
0~70°C
IT4000QDR4P
400G QSFP112
4x53.125GBd
PAM4
1310nm
MPO-12
SMF
500m
0~70°C
OSFP112
IT4000P1VR4
400G OSFP112 VR4
4x53.125GBd
PAM4
850nm
MPO-12
MMF
50m
0~70°C
IT4000P1VR4
400G OSFP112 VR4
8x26.5625GBd
PAM4
LWDM8
Duplex LC
SMF
10km
0~70°C
IT4000QDBSR
400G OSFP56 Bidi
8x26.5625GBd
PAM4
850/910nm
MPO-12
MMF
100m
0~70°C
IT4000QDDR8P
400G OSFP112 DR8+
8x53.125GBd
PAM4
1310nm
MPO-12
SMF
2km
0~70°C
IT4000QDR8
400G OSFP112 DR8
8x53.125GBd
PAM4
1310nm
MPO-12
SMF
500m
0~70°C
QSFP56-DD
IT4000QDFR4
400G QSFP56-DD
4x53.125GBd
PAM4
1310nm
MPO-12
SMF
2km
0~70°C
IT4000QDFR4
400G QSFP56-DD
4x53.125GBd
PAM4
850nm
MPO-12
MMF
50m
0~70°C
IT4000QDFR8
400G QSFP56-DD
8x53.125GBd
PAM4
1310nm
MPO-12
SMF
500m
0~70°C
IT4000QDR8
400G QSFP56-DD
8x53.125GBd
PAM4
850nm
MPO-12
MMF
100m
0~70°C
OSFP56
IT4000QDR8
400G OSFP56
8x53.125GBd
PAM4
1310nm
MPO-16
SMF
2km
0~70°C
IT4000QDSR8
400G OSFP56
8x53.125GBd
PAM4
850nm
MPO-16
MMF
100m
0~70°C
IT4000QDR4
400G OSFP56
4x53.125GBd
PAM4
1310nm
MPO-16
SMF
2km
0~70°C
IT4000QDR4
400G OSFP56
4x53.125GBd
PAM4
850nm
MPO-16
MMF
100m
0~70°C
| Form | P/N | Product Description | Data Rate | Modulation | Wavelength | Interface | Fiber | Reach | Temp |
|---|---|---|---|---|---|---|---|---|---|
|
QSFP112
|
IT4000QDR4P | 400G QSFP112 DR4+ | 4x53.125GBd | PAM4 | 1310nm | MPO-12 | SMF | 2km | 0~70°C |
| IT4000QDR4 | 400G QSFP112 | 4x53.125GBd | PAM4 | 1310nm | MPO-12 | SMF | 500m | 0~70°C | |
| IT4000QRSR | 400G QSFP112 | 4x53.125GBd | PAM4 | 850nm | MPO-12 | SMF | 100m | 0~70°C | |
| IT4000QDR4P | 400G QSFP112 DR4+ | 4x53.125GBd | PAM4 | 1310nm | MPO-12 | SMF | 2km | 0~70°C | |
| IT4000QDR4P | 400G QSFP112 | 4x53.125GBd | PAM4 | 1310nm | MPO-12 | SMF | 500m | 0~70°C | |
|
OSFP112
|
IT4000P1VR4 | 400G OSFP112 VR4 | 4x53.125GBd | PAM4 | 850nm | MPO-12 | MMF | 50m | 0~70°C |
| IT4000P1VR4 | 400G OSFP112 VR4 | 8x26.5625GBd | PAM4 | LWDM8 | Duplex LC | SMF | 10km | 0~70°C | |
| IT4000QDBSR | 400G OSFP56 Bidi | 8x26.5625GBd | PAM4 | 850/910nm | MPO-12 | MMF | 100m | 0~70°C | |
| IT4000QDDR8P | 400G OSFP112 DR8+ | 8x53.125GBd | PAM4 | 1310nm | MPO-12 | SMF | 2km | 0~70°C | |
| IT4000QDR8 | 400G OSFP112 DR8 | 8x53.125GBd | PAM4 | 1310nm | MPO-12 | SMF | 500m | 0~70°C | |
|
QSFP56-DD
|
IT4000QDFR4 | 400G QSFP56-DD | 4x53.125GBd | PAM4 | 1310nm | MPO-12 | SMF | 2km | 0~70°C |
| IT4000QDFR4 | 400G QSFP56-DD | 4x53.125GBd | PAM4 | 850nm | MPO-12 | MMF | 50m | 0~70°C | |
| IT4000QDFR8 | 400G QSFP56-DD | 8x53.125GBd | PAM4 | 1310nm | MPO-12 | SMF | 500m | 0~70°C | |
| IT4000QDR8 | 400G QSFP56-DD | 8x53.125GBd | PAM4 | 850nm | MPO-12 | MMF | 100m | 0~70°C | |
|
OSFP56
|
IT4000QDR8 | 400G OSFP56 | 8x53.125GBd | PAM4 | 1310nm | MPO-16 | SMF | 2km | 0~70°C |
| IT4000QDSR8 | 400G OSFP56 | 8x53.125GBd | PAM4 | 850nm | MPO-16 | MMF | 100m | 0~70°C | |
| IT4000QDR4 | 400G OSFP56 | 4x53.125GBd | PAM4 | 1310nm | MPO-16 | SMF | 2km | 0~70°C | |
| IT4000QDR4 | 400G OSFP56 | 4x53.125GBd | PAM4 | 850nm | MPO-16 | MMF | 100m | 0~70°C |
Compatibility
All units are programmed and tested to confirm operation in supported switches, routers, and NICs. Compatible with most major OEM platforms
In doubt? Send us a message or call, and we’ll check compatibility with your platform.
Warranty & Support
3-Year Comprehensive Warranty
Your investment is fully protected. We provide free equipment replacements and priority repair services for any manufacturing defects for a full three-year period.
Lifetime Technical Support
Benefit from ongoing expert assistance for the entire lifespan of your equipment. Our engineering team remains available for maintenance guidance and performance optimization.
Compliance and Standards
Our products adhere to the highest industry standards and are certified with key global accreditations, including RoHS, CE, REACH, GS, and UL. These certifications ensure our fiber optic solutions meet rigorous safety, environmental, and quality requirements. With certified factory production, we deliver reliable products that are ready for international export, offering you peace of mind and confidence in every purchase.
To receive a customized quote, simply send us the Bill of Material (BoM) and the desired quantity. Once we have the necessary details, our team will get back to you with an offer tailored to your needs.
We accept all major credit and debit cards for your convenience. Additionally, we offer the option of wire transfers to our bank account for larger transactions.
Yes, we value long-term business relationships, and for our trusted customers, we offer flexible payment terms. However, for first-time customers, we operate on a prepayment basis to ensure smooth transactions.
We work with leading global carriers including DHL Express, FedEx, and UPS to ensure your products are delivered safely and on time. You can choose the shipping method that best fits your needs.
We offer international shipping to most countries around the world. No matter where you are, we’ll ensure your order gets to you promptly.