Description
Overview
GAOTek QSFP LR4 is a high-speed optical transceiver supporting 100 Gbps data rates. Compliant with IEEE P802.3 ba standards, it converts 4 channels of 25 Gbps electrical data to LAN WDM optical signals. The module adheres to QSFP+ MSA for form factor, operates in harsh conditions, and includes a digital diagnostic interface for monitoring.
Features
- Single +3.3 V power supply
- Transmitter: cooled 4 x 25 Gb / s LAN WDM EML
- Receiver: 4 x 25 Gb / s PIN ROSA
- Maximum power consumption 4.0 W
- Duplex LC receptacle
Technical Specification
| Data rate | 25.78 Gbps / CH |
| Optical Connector | Duplex LC / UPC |
| Transmitter | 4 CH Cooled EML Laser |
| Wavelength | 1295.56 nm , 1300.05 nm , 1304.58 nm , 1309.14 nm |
| RX Sensitivity | -8.6 dBm |