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100G QSFP28 LR4 10KM
Product Details:
| Place of Origin: | China |
| Brand Name: | own |
| Certification: | CE/FCC/RoHS/UL/TUSUD Mark/ISO9001/ISO1004 |
| Model Number: | 100G QSFP28 LR4 10KM |
| Document: | CC-QKKLL1L-SD_100G QSFP28 +...v1.pdf |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | Face to face/bulk price |
| Packaging Details: | outer box |
| Delivery Time: | Spot goods 3-7 days; Customization 2-4 weeks |
| Payment Terms: | T/T |
| Supply Ability: | Supply by project/batch |
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Detail Information |
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| Name: | Optical Transceiver Module | Model NO.: | CC-QKKLL1L-SD |
|---|---|---|---|
| Performance: | 100G QSFP28 LR4 10KM | Speed: | 10G |
| Specification: | 400*265*100mm | Hot-pluggable: | Yes |
| Supply Voltage: | 3.3 V | Operating Case Temperature: | Commercial 0–70 °C; 10G Offers Industrial –40–85 °C Option. |
| Management / Diagnostics: | High-speed: CMIS Rev 5.0+ With I²C; 10G: SFF-8472 DDM With I²C. | Applications: | Data-center Ethernet, HPC/InfiniBand NDR, Cloud/backbone & Metro, Access & Aggregation. |
| Compliance / Environmental: | CE/FCC/UL/TUV /RoHS | Condition: | New |
Product Description
Product Overview
The CC-QKKLL1L-SD is a high-performance 100G QSFP28 optical transceiver module designed for long-range data transmission applications. It supports 4 independent LAN-WDM channels, each operating at 25.78125 Gbps, and achieves link lengths of up to 10 km over single-mode fiber. With a power consumption of less than 4.5W and operating temperature range of 0°C to 70°C, this optical module is ideal for data centers, enterprise networks, and high-performance computing environments.
Key Features
- 4×25G LAN-WDM channels supporting 100G Ethernet
- Low power consumption: < 4.5W
- Operating case temperature: 0°C to 70°C
- 10 km transmission over single-mode fiber
- Compliant with 100GBASE-LR4 standards
Technology & Standards
This optical transceiver module complies with the IEEE 802.3ba 100GBASE-LR4 standard. It uses LAN-WDM technology with four wavelengths centered around 1295 nm, 1300 nm, 1305 nm, and 1310 nm. The module supports digital diagnostics monitoring (DDM) for real-time performance tracking.
Working Principle
The module converts electrical signals into optical signals using four distributed feedback (DFB) lasers. Each lane transmits data at 25.78125 Gbps. On the receiver side, a photodetector array converts the optical signals back into electrical data. The built-in controller manages signal integrity, temperature, and power monitoring.
Applications
- 100G Ethernet data center interconnects
- High-performance computing clusters
- Telecommunication backbone networks
- Enterprise core and aggregation switching
- Cloud infrastructure and server connectivity
Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Power Consumption | - | - | 4.5 | W |
| Tx Power per Lane | -4.3 | - | 4.5 | dBm |
| Rx Sensitivity (OMA) | - | - | -8.6 | dBm |
| Operating Temperature | 0 | - | 70 | °C |
Advantages
- Lower power consumption compared to同类optical modules
- Wide temperature range supports harsh environments
- High reliability with DDM functionality for proactive maintenance
- Compatible with major switch brands including Cisco, Juniper, Arista
Service & Support
We offer a 3-year warranty on all optical transceiver modules. Technical support is available 24/7. Bulk orders are supported with competitive lead times. Custom labeling and compatibility testing services are available upon request.
Frequently Asked Questions
Q: What is the maximum distance supported?
A: This module supports up to 10 km over single-mode fiber.
Q: Is it compatible with Cisco switches?
A: Yes, it is compatible with most Cisco switches supporting QSFP28 100G LR4.
Q: What is the power consumption?
A: Maximum power consumption is 4.5W.
Precautions
- Use only with compatible single-mode fiber optic cables.
- Avoid bending fiber beyond minimum bend radius.
- Ensure ESD protection during handling and installation.
- Do not exceed maximum optical input power to avoid receiver damage.
Company Introduction
With over a decade of industry experience, we operate a large-scale manufacturing facility supported by a strong technical team. We serve a broad customer base with cost-effective pricing and reliable service. Our product portfolio includes original brand-new networking equipment from leading brands such as Mellanox, Ruckus, Aruba, and Extreme. We maintain a $10 million inventory covering network switches, adapters, wireless access points, controllers, and cables. Our professional sales and technical support teams ensure timely delivery and ongoing customer satisfaction, earning us a reputable standing in the global market.