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Home Networking Network Switches D-Link DEM-220T 100BASE-BX-D Single-Mode SFP Transceiver (LC) - 20KM Bi-Directional Mini-GBIC

D-Link DEM-220T 100BASE-BX-D Single-Mode SFP Transceiver (LC) - 20KM Bi-Directional Mini-GBIC

D-Link DEM-220T 100BASE-BX-D Single-Mode SFP Transceiver (LC) - 20KM Bi-Directional Mini-GBIC

Brand:

D-Link

Specifications

Product Overview:

The D-Link DEM-220T is a 100BASE-BX-D single-mode SFP (Mini-GBIC) transceiver designed for efficient and reliable long-distance fiber communication. It uses bi-directional (BiDi/WDM) technology, allowing both transmission and reception over a single fiber strand, reducing cabling costs and improving deployment efficiency.
Operating at Tx 1550nm / Rx 1310nm wavelengths, this module supports Fast Ethernet speeds with transmission distances up to 20km, making it ideal for enterprise networks, campus environments, and metro connectivity.

Features:

Supports 100BASE-BX-D Fast Ethernet connectivity
Bi-directional transmission over single fiber (WDM technology)
Up to 20km transmission distance on single-mode fiber
Simplex LC connector for compact and efficient connectivity
Hot-swappable SFP form factor
Low power consumption and stable signal performance
MSA compliant for wide compatibility

Specifications:

Interface: SFP (Mini-GBIC)
Standard: IEEE 802.3ah 100BASE-BX-D
Connector: Simplex LC
Fiber Type: Single-mode (9/125µm)
Max Distance: Up to 20 km
Wavelength: Tx 1550 nm / Rx 1310 nm
Data Rate: 100 Mbps
Operation Mode: Bi-directional (single fiber)
Power Supply: 3.3V
Installation: Hot-swappable

Ideal For:

Enterprise and campus fiber networks
Metropolitan area networks (MAN)
Long-distance Fast Ethernet connectivity
Industrial and telecom infrastructure
Network engineers and IT professionals

Why choose this Product?

Reduces fiber usage with single-strand BiDi technology
Reliable 20km long-distance connectivity
Cost-effective fiber networking solution
Easy installation with hot-swappable design
Trusted D-Link compatibility and performance

Features

Brand:

D-Link

Conditions:

New

Warranty:

3 Years

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