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Premium 100G QSFP28 ZR4 80KM Fiber Optical Transceiver Module for Data Centers
Source Premium 100G QSFP28 ZR4 80KM Fiber Optical Transceiver Module for Data Centers from ITZKXY. Check availability, compatibility, lead time and project…
Product Information:
| Product Category: | 100G, 400G and 800G Optical Transceiver Modules |
Trade & Delivery:
| MOQ: | 1 |
|---|---|
| Delivery Time: | Confirmed per quotation |
| Supply Ability: | Confirmed for the requested quantity |
Availability, product condition, warranty coverage and delivery schedule are confirmed in the written quotation for each request.
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| Title: | Premium 100G QSFP28 ZR4 80KM Fiber Optical Transceiver Module for Data Centers | Category: | 100G, 400G and 800G Optical Transceiver Modules |
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| Views: | 43 | Published: | 2026-01-08 |
Product Description
Product Overview
The Optical Transceiver Module CC-QKKLL8L-SD is a high-performance 100G QSFP28 ZR4 transceiver designed for long-haul data transmission. It supports 103 Gbps data rates over single-mode fiber (SMF) with a reach of up to 80 km. Compliant with IEEE 802.3ba and QSFP28 MSA standards, this module integrates advanced cooling EML transmitters and SOA+PIN receivers for reliable operation in demanding environments.
Key Features
- Supports 103 Gbps data rate over 80 km on G.652 SMF
- 4x28Gbps LAN-WDM cooling EML transmitter array
- SOA + PIN and TIA receiver array with high sensitivity
- Digital Diagnostic Monitoring via I²C interface
- Low power consumption: < 7.5W with single 3.3V supply
- Operating temperature: -40°C to +85°C
Technology & Standards
This optical module utilizes LAN-WDM technology with four wavelengths centered at 1295.56 nm, 1300.05 nm, 1304.58 nm, and 1309.14 nm. It complies with QSFP28 MSA, IEEE 802.3ba, and meets Class 1 FDA and IEC60825-1 laser safety standards. The module also supports retimed electrical interfaces for signal integrity.
Working Principle
The transceiver converts electrical signals into optical signals using four EML-based transmitters, each operating at a specific wavelength. These signals are multiplexed and transmitted over a single fiber. On the receiver side, a SOA amplifies the incoming optical signal before it is demultiplexed and converted back to electrical signals by a PIN and TIA array.
Applications
Ideal for 100GBASE-ZR4 Ethernet applications, this Optical Transceiver Module is suited for data centers, telecommunications, and enterprise networks requiring high-speed, long-distance connectivity. It is commonly deployed in backbone networks, metro rings, and inter-data center links.
Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Data Rate per Lane | 25.78 | Gbps | ||
| Tx Output Power | 2 | 6 | dBm | |
| Rx Sensitivity | -28 | dBm | ||
| Power Consumption | 7.5 | W | ||
| Operating Temperature | -40 | 85 | °C |
Advantages
- Extended reach up to 80 km without repeaters
- High reliability with integrated DDM function
- Low power design reduces operational cost
- Wide temperature range for harsh environments
- Compatible with major switch and router brands
Service & Support
We offer Warranty terms confirmed in writing, delivery timing confirmed per project for in-stock items, and project support. Our team provides integration assistance and custom configuration upon request.
FAQ
Q: What is the maximum distance supported?
A: Up to 80 km on single-mode fiber.
Q: Does it support digital diagnostics?
A: Yes, via I²C interface per QSFP28 MSA.
Q: What is the power consumption?
A: Less than 7.5W under full load.
Q: Is it compatible with Cisco/Juniper switches?
A: Yes, it is MSA-compliant and compatible with most major brands.
Precautions
- Use only with compatible QSFP28 ports.
- Avoid bending fiber beyond minimum bend radius.
- Ensure proper ESD protection during handling.
- Do not exceed absolute maximum ratings.
- Comply with local laser safety regulations.
Company Introduction
With over a decade of industry experience, We work with qualified manufacturing and supply partners supported by a strong technical team. We partner with leading brands including Mellanox, Ruckus, Aruba, and Extreme. Our product portfolio includes new network switches, NICs, wireless access points, controllers, and cables. We maintain a project-based sourcing capacity to support high-volume orders and offer competitive pricing. Our dedicated sales and technical support teams are available 24/7 to ensure customer satisfaction and timely delivery.
