Description
Overview
GAOTek Ethernet Optical Transceiver Module is specifically designed for 100GBASE Ethernet applications, supporting throughput up to 80 km over Single-Mode Fiber (SMF) with a wavelength of 1310 nm. It utilizes a BOX+FPC+PCBA separate design, ensuring excellent reliability, airtightness, and heat dissipation performance. The transceiver complies with IEEE 802.3ba 100GBASE-LR4 and IEEE 802.3bm CAUI-4 standards. additionally, it features digital diagnostics functions accessible through the I2C interface as specified by the QSFP28 MSA, providing real-time access to operating parameters.
Features
- Power Consumption 6W
- Tested in Targeted Switches for Superior Performance, Quality, and Reliability
- Hot Pluggable QSFP28 MSA Compliant
- High-Speed Electrical Interface Compliant to IEEE 802.3bm
- FS BOX – Support Real-time Configuration
- Reach Long Distance Solutions for Up to 49.71 mi (80 km)
- Adopt BOX Packaging, with Great Reliability, Airtightness, and Heat Dissipation Performance
- Digital Optical Monitoring Capability for Strong Diagnostic Capabilities
Technical Specifications
| Form Factor | QSFP28 |
| Wavelength | 1310 nm |
| Connector | Duplex LC |
| Transmitter Type | EML |
| TX Power | 2 dBm to 6.5 dBm |
| Power Budget | 31 dB |
| Typical Power Consumption | ≤6 W |
| DDM/DOM | Supported |
| CDR (Clock and Data Recovery) | TX & RX Built-in CDR |
| Max Data Rate | 103.125 Gbps (4 x 25.78Gbps) |
| Max Cable Distance | 49.71 mi |
| Media | SMF |
| Receiver Type | APD |
| Minimum Receiver Power | -28 dBm |
| Receiver Overload | 2 dBm |
| Extinction Ratio | >6 dB |
| Commercial Temperature Range | 32 °F to 158 °F (0 to 70°C) |
| Modulation Format | NRZ |
| Distance | ≤ 10km ≤ 25km ≤ 35km |
| Attenuator | 15 dB to 5 dB |