D-Link DEM-311GT 1000BASE-SX Mini-GBIC Gigabit Ethernet Module
by D-link
- Model: D-Link DEM-311GT
- Form Factor: Mini-GBIC (Small Form-Factor Pluggable - SFP)
- Data Rate: 1.25 Gbps (Gigabit Ethernet)
- Fiber Type: Multi-mode Fiber (MMF)
- Wavelength: 850 nm
- Maximum Transmission Distance: Up to 550 meters (1804 feet) over 50/125 µm MMF
- Connector Type: LC Duplex
- Standards:
- IEEE 802.3z 1000BASE-SX
- SFP MSA (Multi-Source Agreement) Compliant
- Hot-Pluggable: Yes, allows for module swapping without needing to power down the device.
- Operating Temperature: 0°C to 70°C (32°F to 158°F)
- Storage Temperature: -40°C to 85°C (-40°F to 185°F)
- Power Supply Voltage: 3.3V
- Power Consumption: Less than 1 Watt
- Dimensions:
- Length: 55.4 mm
- Width: 13.7 mm
- Height: 8.5 mm
- Weight: Approx. 25 grams
- Compatibility: Compatible with D-Link switches and other SFP-compliant devices
- Applications: Suitable for data centers, campus networks, and enterprise LANs requiring high-speed fiber connections
- LED Indicators: No inbuilt LEDs; relies on host device indicators for status
- MTBF (Mean Time Between Failures): Over 1,000,000 hours for reliability
- Certification: RoHS Compliant, ensuring reduced environmental impact
| UPC | 29DEM0001 |
|---|---|
| Model Number | DEM-311GT |
| SKU | 584 |
Reviews
Description
D-Link DEM-311GT 1000BASE-SX Mini-GBIC Gigabit Ethernet Module
The D-Link DEM-311GT 1000BASE-SX Mini-GBIC Gigabit Ethernet Module is a high-performance fiber transceiver designed to enhance network capacity with reliable and fast data transmission. Built with a compact SFP form factor, this module is hot-pluggable, allowing for easy installation or replacement without interrupting network operations. It supports Gigabit Ethernet speeds of up to 1.25 Gbps and operates on an 850 nm wavelength, making it suitable for short-range applications over multi-mode fiber (MMF). With a transmission distance of up to 550 meters using 50/125 µm MMF, it is ideal for data centers, enterprise LANs, and campus networks that require high-speed fiber connectivity.
The DEM-311GT comes with an LC duplex connector, ensuring secure and stable connections. It is compliant with IEEE 802.3z 1000BASE-SX and the SFP MSA standards, providing broad compatibility with D-Link switches and other SFP-compliant devices. This module is designed to operate in a wide temperature range from 0°C to 70°C, making it suitable for diverse environments. It is also RoHS compliant, reflecting D-Link’s commitment to environmentally friendly products. The DEM-311GT offers a cost-effective and efficient solution for organizations looking to expand their network bandwidth with reliable fiber-optic connections.
