TSS-GEL2-55DCR 1.25G SFP Transceiver 120km Single-Mode 1550nm DFB -5°C to +70°C Temperature Range
The TSS-GEL2-55DCR is a high-performance 1.25G SFP transceiver designed for 120km single-mode fiber transmission. Operating within a -5°C to +70°C temperature range and utilizing a 1550nm DFB laser, this transceiver delivers reliable long-distance communication for industrial and data center applications.
| Parameter | Value |
|---|---|
| Data Rate | 1.25 Gbps |
| Transmission Distance | 120 km |
| Operating Temperature | -5°C to +70°C |
| Wavelength | 1550nm DFB Laser |
| Connector Type | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Power Supply | 3.3V |
| Compliance | MSA SFP Specification SFF-8472 |
| Parameter | Symbol | Min | Typ. | Max | Unit |
|---|---|---|---|---|---|
| Centre Wavelength | λc | 1530 | 1550 | 1570 | nm |
| Spectral Width | ∆λ | 1 | nm | ||
| Average Output Power | POUT | 0 | +5 | dBm | |
| Extinction Ratio | ER | 9 | dB |
| Parameter | Symbol | Min | Typ. | Max | Unit |
|---|---|---|---|---|---|
| Centre Wavelength | λc | 1200 | 1650 | nm | |
| Sensitivity | PIN | -31 | dBm | ||
| Receiver Overload | Overload | -8 | dBm | ||
| Optical Return Loss | 12 | dB |
- Fiber optic backbone networks for long-distance transmission
- Metropolitan area network expansion and fiber access networks
- Data center interconnection for backup and disaster recovery
- Industrial automation, monitoring systems, and industrial networks
- Alternative connector types (SC, ST)
- Digital Diagnostic Monitoring (DDM/DOM) support
- Custom labeling and branding
- Extended temperature range options
- Additional features including power monitoring and enhanced security
We provide comprehensive technical support including troubleshooting, installation assistance, and configuration guidance. Our expert team is available 24/7 with detailed product documentation to ensure optimal performance.
Each transceiver is packaged in anti-static protection and secure shipping materials with proper handling labels to ensure safe delivery.
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