D-Link DEM-331T 1000BASE-BX-D Single-Mode 40 Km (TX-1550/RX-1310 nm) SFP Transceiver
1000BASE-BX-D Single-Mode 40 Km SFP Transceiver Enhancing Network Capabilities with Long-Distance Optical Connectivity The D-Link DEM-331T is a high-performance Gigabit SFP Transceiver designed to extend...
1000BASE-BX-D Single-Mode 40 Km SFP Transceiver
Enhancing Network Capabilities with Long-Distance Optical Connectivity
The D-Link DEM-331T is a high-performance Gigabit SFP Transceiver designed to extend the reach of Gigabit Ethernet networks. Ideal for business environments requiring long-distance, high-speed network connections, it offers a blend of performance, efficiency, and reliability.
Key Features
Extended Range:
- Supports fiber cable distances up to 40 km, perfect for long-range network requirements.
Compliance and Standards:
- Adheres to IEEE 802.3z Gigabit Standard and RoHS, ensuring compatibility and environmental responsibility.
Bi-Directional Wavelengths:
- Features TX-1550 nm and RX-1310 nm wavelengths for efficient bi-directional communication.
Hot-Swappable Design:
- Enables easy installation or removal without system power-down, enhancing adaptability and minimizing network interruptions.
Product Details
Small Form-Factor Pluggable (SFP) Package:
- Compact design for lower costs, reduced power disruption, and higher port density compared to larger transceiver types.
Compatibility:
- Designed to work in conjunction with the DEM-331R 1000BASE-BX-U Single-Mode 40 Km SFP Transceiver for optimal network performance.
Multiple Applications:
- Suitable for distributed multi-processing, Gigabit switch cascading, high-speed I/O file transfer, bus extension applications, and channel extenders/data storage.
Summary
The D-Link DEM-331T SFP transceiver is an excellent solution for businesses looking to expand their Gigabit Ethernet networks over long distances. Its compatibility with standard duplex LC connectors and bi-directional capabilities make it a versatile and essential component for network enhancement.
| Specification | Details |
|---|---|
| MSA Compliant | Yes |
| Hot Pluggable | Yes |
| RoHS Compliant | Yes |
| Compliant Standard | IEEE802.3z |
| Transceiver Type | SFP |
| Fiber Channel FC-PI Standard | 100-SM-LC-L |
| Fiber Media Support | Single-Mode |
| Distance | 40KM |
| Speed | 1.25Gbps |
| Connector | Simplex LC Connector |
| Direction | Bi-direction |
| Wavelength | 1550TX/1310RX |
| Output Optical Power (TX) | MAX: +2dBm |
| Input Optical Power (RX) | MAX: -3 dBm |
| Sensitivity | -23dBm |
| Cable Type | Single-mode 9/125um fiber |
| Power | 3.3V |
| Max Input Current | 300 mA |
| Power Budget (MIN) | 11dB |
| MAX Power Budget | 18dB |
| Heat Generated | 1.782kJ/h |
| MTBF (hours) | 880,000 |
| Operating Temperature | 0~70°C |
| Storage Temperature | -40~85°C |
| Humidity (Operating) | 5~95% |
| Humidity (Storage) | 5~95% |
| Dimension (W x D x H) | 13.5 x 56.6 x 8.5 mm |
| Weight | 21±1g |
| Hardware Version | B1 |