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MikroTik XQ+31LC02D 100GBASE-LR4 QSFP28 Optical Transceiver
Original price was: KSh 50,000.00.KSh 45,000.00Current price is: KSh 45,000.00.
| Form Factor | QSFP28 |
| Data Rate | 100 Gbps |
| Wavelengths | 1271–1331 nm |
| Distance | Up to 2 km |
| Fiber Type | Single-Mode |
| Connector | Duplex LC |
| Channels | 4 × 25 Gbps |
| DDM Support | Yes |
| Power Consumption | < 3.5 W |
| Operating Temp. | 0 °C – 70 °C |
Shipping & Delivery
Fast delivery
Your order will be deliver to the specified address
15 - 45 minutes
From KES 300
Warranty 1 year
Free 30-Day returns
Description
MikroTik XQ+31LC02D 100GBASE-LR4 QSFP28 Optical Transceiver
The MikroTik XQ+31LC02D is a high-performance 100GBASE-LR4 QSFP28 optical transceiver engineered for long-distance, high-speed data transmission over single-mode fiber (SMF). Designed for compatibility with MikroTik’s CCR2216, CRS504, CRS510, and CRS518 series, this transceiver provides reliable, high-bandwidth connectivity for demanding enterprise, data center, and ISP backbone networks.
Operating over four independent full-duplex channels, each supporting up to 25 Gbps, the XQ+31LC02D delivers an aggregate throughput of 100 Gbps over distances up to 2 km. It employs 1271, 1291, 1311, and 1331 nm wavelengths for parallel transmission and includes Digital Diagnostics Monitoring (DDM) to track real-time optical parameters such as temperature, voltage, and power levels. With robust performance across a wide temperature range and built-in EMI resistance, it ensures exceptional reliability even in challenging network environments.
Key Features
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100GBASE-LR4 IEEE-Compliant QSFP28 Transceiver
Enables ultra-high-speed optical connectivity for backbone and aggregation networks. -
Long-Distance Transmission
Supports up to 2 km over single-mode fiber, ideal for data center interconnects. -
Four Full-Duplex 25G Channels
Provides aggregate 100 Gbps bandwidth across four wavelength lanes (1271–1331 nm). -
Digital Diagnostics Monitoring (DDM)
Monitors temperature, transmit/receive power, voltage, and laser bias current in real time. -
Hot-Swappable QSFP28 Form Factor
Simplifies upgrades and maintenance without interrupting live network operations. -
Wide Operating Temperature Range
Stable operation up to 70°C, ensuring reliability in harsh environmental conditions. -
EMI and Humidity Resistant Design
Built to perform under demanding industrial and data center conditions.
Specifications
| Feature | Specification |
|---|---|
| Model | MikroTik XQ+31LC02D |
| Type | 100GBASE-LR4 QSFP28 Optical Transceiver |
| Wavelengths | 1271 nm, 1291 nm, 1311 nm, 1331 nm |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Maximum Distance | 2 km |
| Data Rate | 100 Gbps (4 × 25 Gbps) |
| Channels | 4 independent full-duplex lanes |
| DDM Support | Yes |
| Hot-Swappable | Yes |
| Operating Temperature | 0 °C to 70 °C |
| Storage Temperature | -40 °C to 85 °C |
| Power Consumption | < 3.5 W |
| Standards Compliance | IEEE 802.3ba 100GBASE-LR4, QSFP28 MSA |
| Compatibility | CCR2216, CRS504, CRS510, CRS518, and other QSFP28 ports |
| Certifications | CE, FCC, RoHS |
What’s in the Box
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1 × MikroTik XQ+31LC02D 100GBASE-LR4 QSFP28 Transceiver
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User Documentation / Installation Guide
Why Choose MikroTik XQ+31LC02D
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Delivers 100 Gbps of fiber throughput up to 2 km.
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Fully compatible with MikroTik’s 100G-ready routers and switches.
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Enhanced thermal, humidity, and EMI tolerance for mission-critical uptime.
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Supports DDM monitoring for proactive network management.
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Compact, hot-swappable design ideal for scalable deployments.
Customer Reviews
5 reviews for MikroTik XQ+31LC02D 100GBASE-LR4 QSFP28 Optical Transceiver
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Caroline Amunga (verified owner) –
Quite impressed with the MikroTik XQ+31LC02D. The 100GBASE-LR4 QSFP28 transceiver integrated seamlessly into our existing network infrastructure. Performance is stable, as expected, and the build quality feels robust. Given the discount from KSh 50,000, it’s certainly good value for a critical component like this. Delivery was also prompt, which is always appreciated for these sorts of deployments in Nairobi.
Alex Kiprop (verified owner) –
Works well. Documentation could be a bit clearer tho. Good value
Mary Nyambura (verified owner) –
This 100GBASE-LR4 QSFP28 module is performing flawlessly. We needed reliable high-speed connectivity for our server racks in Upper Hill, and this unit delivers. Installation was straightforward, and it has maintained consistent uptime since deployment. Highly recommend for serious network setups.
Lucy Muthoni (verified owner) –
Excellent transceiver for the price. KSh 45,000 was a steal for this QSFP28. Shipped fast to Westlands, very efficient service.
John Kioko (verified owner) –
I’ve been using MikroTik products for years and this 100GBASE-LR4 QSFP28 transceiver maintains their standard. We deployed it in our data centre at Sameer Business Park and it has been rock-solid. Data transfer rates are consistent, and there are no signs of degradation even under heavy load. Definately a solid investment, especially at the discounted price point.