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100G QSFP28 SR4
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100G QSFP28 SR4

100G QSFP28 SR4

Part Number:MCQ-4NV38C-1H
Form Factor:QSFP28
Transmitter:VCSEL
Wavelength:850nm
Electrical Modulation: 4x25.78Gb/s NRZ
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Product Details of100G QSFP28 SR4

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Our 100G QSFP28 SR4 optical transceiver (Model MCQ-4NV38C-1H) is engineered to deliver high-density, cost-effective 100 Gigabit Ethernet connectivity for demanding data center environments.

 

This module transmits data at a full 100Gbps rate utilizing four parallel 25.78Gb/s NRZ optical lanes. It features an 850nm VCSEL transmitter and a PIN receiver, enabling robust performance over 100 meters of OM4 multimode fiber (70m on OM3) through its standard MPO-12 connector. Designed for operational efficiency, it consumes a maximum of 2.5W of power and operates reliably within the commercial temperature range of 0°C to 70°C.

 

Features

• Compliant with IEEE Std 802.3bm
• Compliant with SFF-8665
• Transmission data rate up to 25.78125 Gbps Data rate per channel
• High Reliability 850nm VCSEL technology
• Electrically hot-pluggable
• Single +3.3V power supply
• Case temperature range: 0 ~ +70℃
• Maximum power consumption 2.5W
• Single MPO12 connector
• RoHS complaint

 

Product Application

Server interconnection, data center interconnection (DCI), cloud computing, computing power center, campus network/local area network (LAN)

 

FAQ

Q1: Which devices are compatible with this 100G QSFP28 SR4 module?

A1: Compatible Devices: High-speed switches, servers, or routers supporting 100G connectivity (e.g., Cisco, Huawei, HPE).

Q2: Why is there no network connection after inserting the module? What could be wrong?

A2: Common Issues:
·Incorrect Cable: Using single-mode fiber.
·Contaminated Interface: Dust on fiber connectors (clean with a fiber optic cleaning pen).
·Excessive Distance: Transmission exceeds 100 meters (shorten the distance or use a long-range module).
·Device Compatibility: Older devices may not recognize the module (check the compatibility list or update firmware).

 

Our Factory

 

Macrochip invested 350 million RMB to build a 3500 square meter cleanroom facility in Quanzhou, China, which includes over 100 sets of various instruments and equipment. It can perform various processes such as chip testing, die attach or die bonding, wire-bonding, alignment, burn-in, module ASSY, and module testing. Macrochip has an annual production capacity of 200,000 high-speed optical modules.

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About Us

 

Macrochip Technology Co., Ltd. is a high-tech corporation dedicated to R&D and manufacturing of silicon photonics chips and optical transceivers for data centers and 5G networks. With the headquarters in Quanzhou, Macrochip also set up branch offices in Beijing Zhongguan Village and Wuhan Optical Valley.

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Macrochip possesses many insightful patents, such as high alignment efficiency silicon photonics platform and ultra-high speed and low loss photonics integration platform.

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Every collaboration is a cornerstone of our growth. Your recognition fuels our relentless drive to pursue even higher standards of quality and service.

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