Fibronexa
Our 2.5G SFP Copper RJ45 transceiver is engineered to deliver high-performance connectivity over existing copper cabling. With over 10 years of experience in chips and modules, we integrate fast speeds, small form factors, and power-saving technology into every component.
| Item | Specifications |
|---|---|
| Copper SFP Transceiver | Standard SFP Form Factor |
| Part No. | LP-RJ452G-TC |
| Max Data Rate | 2.5Gbps |
| Max Cable Distance | 100m |
| Media Type | Cat 5e |
| Connector | RJ45 |
| Power Consumption | ≤2W |
| DDM/DOM | Supported |
| Temperature Range | 0°C to 70°C / -40°C to 85°C |
| MTBF | 1,000,000 Hours |
| Warranty | 5 Years |
| Part Number | Data Rate | Connector | Media | Distance |
|---|---|---|---|---|
| LP-FE-TCB | 10/100Mbps | RJ45 | Cat 5/6/6a | 100m |
| LP-RJ4501-TC | 100Mbps | RJ45 | Cat 5/6/6a | 100m |
| LP-SFP-TMRC | 10/100/1000Mbps | RJ45 | Cat 6/6a | 100m |
| LP-RJ452G-TC | 2.5Gbps | RJ45 | Cat 5e | 100m |
| LP-RJ45TG-3YC | 10Gbps | RJ45 | Cat 6a/7 | 30m |
| LP-RJ45TG-8YC | 10Gbps | RJ45 | Cat 6a/7 | 80m |
We provide a comprehensive series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks. Our solutions are designed for high-performance interconnection in cloud computing and ultra-broadband environments.
ISO9001, RoHS, REACH, CE, and UL certified.
Abundant productive capacity of 3000K per month.
Worldwide delivery with short lead times.



Our manufacturing facility is a specialized producer of magnetic telecom and networking components. With advanced manufacturing facilities and testing equipment imported from abroad, we maintain a staff of around 2,000 professionals dedicated to high-quality output.