Product Overview
- Hot-pluggable QSFP+ footprint
- Compliant with CMIS standard
- Compliant with SFF-8436 and SFF-8636
- Built-in digital diagnostic function
- Commercial operation temperature: 0°C~70°C
- Industrial operation temperature: -40°C~85°C
- 3.3V power supply
- RoHS compliant
Technical Specifications
Form
P/N
Product Description
Data Rate
Modulation
Wavelength
Interface
Fiber
Reach
Temp
QSFP+
IT040QPER4
40G QSFP+ ER4
4x10.3125GBd
NRZ
CWDM4
Duplex LC
SMF
40km
0~70°C
IT040QPLR4
40G QSFP+ LR4
4x10.3125GBd
NRZ
CWDM4
Duplex LC
SMF
10km
0~70°C
IT040QPPMSM4
40G QSFP+ PSM LR4
4x10.3125GBd
NRZ
1310nm
MPO-12
SMF
10km
-40~85°C
IT040QPEESR4
40G QSFP+ SR4+
4x10.3125GBd
NRZ
850nm
MPO-12
MMF
300m
0~70°C
IT040QPSR4
40G QSFP+ SR4
4x10.3125GBd
NRZ
850nm
MPO-12
MMF
100m
0~70°C
| Form | P/N | Product Description | Data Rate | Modulation | Wavelength | Interface | Fiber | Reach | Temp |
|---|---|---|---|---|---|---|---|---|---|
|
QSFP+
|
IT040QPER4 | 40G QSFP+ ER4 | 4x10.3125GBd | NRZ | CWDM4 | Duplex LC | SMF | 40km | 0~70°C |
| IT040QPLR4 | 40G QSFP+ LR4 | 4x10.3125GBd | NRZ | CWDM4 | Duplex LC | SMF | 10km | 0~70°C | |
| IT040QPPMSM4 | 40G QSFP+ PSM LR4 | 4x10.3125GBd | NRZ | 1310nm | MPO-12 | SMF | 10km | -40~85°C | |
| IT040QPEESR4 | 40G QSFP+ SR4+ | 4x10.3125GBd | NRZ | 850nm | MPO-12 | MMF | 300m | 0~70°C | |
| IT040QPSR4 | 40G QSFP+ SR4 | 4x10.3125GBd | NRZ | 850nm | MPO-12 | 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.