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Meridian Optics
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Product Overview

  • Hot-pluggable QSFP28 footprint
  • Compliant with CMIS standard
  • Compliant with 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 Temperature
QSFP28
 IT100QPZR4P 100G QSFP28 ZR4+ 4x25.78125GBd NRZ LWDM4 Duplex LC SMF 100km 0~70°C
IT100QPZR4 100G QSFP28 ZR4 4x25.78125GBd NRZ LWDM4 Duplex LC SMF 80km 0~70°C
IT100QPDDx80 100G QSFP28 DWDM 2λ 4x25.78125GBd NRZ DWDM 2λ Dual CS SMF 80km 0~70°C
IT100QPER4 100G QSFP28 ER4 4x25.78125GBd NRZ LWDM4 Duplex LC SMF 40km 0~70°C
IT100QPER4L 100G QSFP28 ER4 Lite 4x25.78125GBd NRZ LWDM4 Duplex LC SMF 30km 0~70°C
IT100QPBLW420 100G QSFP28 LR4 Bidi 4x25.78125GBd NRZ LWDM4 Simplex LC SMF 20km 0~70°C
IT100QPLR4I 100G QSFP28 LR4 4x25.78125GBd NRZ LWDM4 Duplex LC MMF 10km -40~85°C
IT100QPDLR4 100G/112G Dual Rate QSFP28 LR4 4x25.78125GBd
& 4x27.95249GBd		 NRZ LWDM4 Duplex LC SMF 10km 0~70°C
IT100QPCW4 100G QSFP28 CWDM4 4x25.78125GBd NRZ CWDM4 Duplex LC SMF 2km 0~70°C
IT100QPBSR1 100G QSFP28 SR1.2 Bidi 2x25.78125GBd PAM4 850/910nm Duplex LC MMF 100m 0~70°C
IT100QPSR4 100G QSFP28 SR4 4x25.78125GBd NRZ 850nm MPO-12 MMF 100m 0~70°C
QSFP28 Single Lambda
 IT100QPBx20 100G QSFP28 LR1 Bidi 53.125GBd PAM4 1291/1311nm Simplex LC SMF 20km 0~70°C
IT100QPLR1 100G QSFP28 LR1 53.125GBd PAM4 1310nm Duplex LC SMF 10km 0~70°C
IT100QPFR1 100G QSFP28 FR1 53.125GBd PAM4 1310nm Duplex LC SMF 2km 0~70°C
IT100QPDR1 100G QSFP28 DR1 53.125GBd PAM4 1310nm Duplex LC SMF 500m 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.

For more information, visit our warranty page →
✓ Quality Checked ✓ Performance Tested

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.

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