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D-Link DEM-210 100Mb/s SFP (mini-GBIC) 10km Duplex LC SMF Transceiver
- Data Rate: 100Mb/s
- Interface: SFP (Small Form-factor Pluggable) / mini-GBIC
- Connector Type: Duplex LC
- Fiber Type: Single-Mode Fiber (SMF)
- Maximum Distance: 10km
- Wavelength: Typically 1310nm or 1550nm (specific not listed)
- Hot-pluggable module
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Product Overview
The D-Link DEM-210 is a 100Mb/s SFP (mini-GBIC) transceiver designed for a duplex LC connection over single-mode fiber (SMF) up to 10km. It is used to extend network connectivity over long distances in enterprise and carrier networks. This module converts electrical signals to optical signals and vice versa.
Technical Information
| Brand | D-Link |
| Model | DEM-210 |
| Data Rate | 100Mb/s |
| Form Factor | SFP (mini-GBIC) |
Additional Specifications
| Connector | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Max Distance | 10km |
Product Description
The D-Link DEM-210 is a Small Form-factor Pluggable (SFP) transceiver module, often referred to as a mini-GBIC, designed for network infrastructure applications requiring long-distance fiber optic connectivity. Operating at a data rate of 100Mb/s, this module is suitable for Fast Ethernet deployments where extended reach is necessary. It utilizes a duplex LC connector, which is standard for fiber optic connections, allowing for simultaneous transmission and reception of data. This transceiver is specifically engineered for use with single-mode fiber (SMF) optic cables, enabling data transmission over distances of up to 10 kilometers (approximately 6.2 miles). Single-mode fiber is ideal for long-haul applications due to its lower signal attenuation compared to multi-mode fiber. The DEM-210 converts electrical signals from the network device into optical signals for transmission over the fiber, and vice versa, facilitating communication between network segments separated by significant distances. The hot-pluggable nature of the SFP module allows it to be installed or removed from a compatible network switch or router without the need to power down the device. This feature is crucial for maintaining network uptime and facilitating easy upgrades or replacements. The D-Link DEM-210 is a reliable component for extending network reach in enterprise environments, data centers, or service provider networks.
