D-Link DEM-330R

1000Base-BX-U SFP Transceiver (Singlemode TX-1310/RX-1550nm) - 10km

D-Link Gigabit SFP Transceivers plug into Gigabit and Fast Ethernet switches via their GBIC slots. They allow for the expansion of Gigabit Ethernet networks by providing high-speed connections over a fiber-optic or twisted-pair cable. The fiber-optic transceivers have standard duplex LC connectors to provide maximum compatibility. They are hot pluggable and Small Form Factor Pluggable (SFP) compliant with the Multi-Source Agreement (MSA) specification.

Small Form Pluggable (SFP) Package

The Gigabit SFP Transceivers use the Small Form-factor Pluggable (SFP) design. They provide the necessary signal amplification for data to be transmitted to the network cable from the port, and vice versa. The SFP form factor is advantageous because it is smaller than other form factors such as Xenpak, X2, and 10G XFP, ensuring lower costs, lower power disruption, and higher port density.

Multiple Applications

Applications of the DEM-300 Series fiber transceivers include distributed multi-processing, Gigabit switch cascading, high-speed I/O file transfer, bus extension application, and channel extender/data storage. This versatility is invaluable for an expanding network, and helps the infrastructure grow with the business.

Hot Pluggable

All D-Link transceivers are hot pluggable. You can connect a transceiver while the system is powered on without causing any issues, and easily swap one for another without having to reboot the switch each time. This permits modules to be added or removed without interrupting the network, facilitating maintenance and greatly reducing downtime.

Specifications :

Standard Compliance

• Compliant with IEEE 802.3z Gigabit Standard

• Self-contained in Standard Small Form Pluggable (SFP) Package

• Simplex LC Connector

• Interoperable with D-Link Switches

Long-Distance Fiber Application

• Maximum 10 km Fiber Cable Distance (DEM-330T/330R)

• Maximum 40 km Fiber Cable Distance (DEM-331T/331R)

• Use Single-mode Fiber Cable

• Use Single Fiber Strand for Transmission/Reception

• Optimal Bidirectional Operation

Gigabit Operation

• Bidirectional Operation Using Separate Transmit and Receive Wavelengths

• Versatile, Sturdy Devices

Single 3.3V Power Supply

• Hot Swappable

• Durable Metal Enclosure