Name: DEM-311GT D-Link 1Gb/s 1000Base-SX Multi-Mode SFP Transceiver 850nm 550m
Brand: D-Link
SKU: DEM-311GT
Price: 52.00 USD
Availability: InStock
Rating: 4.8 (114 reviews)

Product Overview
The DEM-311GT is a 1Gb/s multi-mode fiber SFP transceiver that fits into various network devices to facilitate gigabit connections over short to medium distances. It operates at an 850nm wavelength and aligns with 1000Base-SX standards, making it suited for multi-mode fiber runs up to 550 meters. Its small, hot-pluggable design allows network engineers to upgrade or extend fiber networks without disrupting existing systems.

General Information
Brand	D-Link

Technical Information
Form Factor	SFP
Media	MMF
Type	VCSEL
Power Consumption	1W
Protocols	1000Base-SX, IEEE 802.3z, Gigabit Ethernet
Connector	LC Duplex

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The DEM-311GT is a fiber optic transceiver module designed to enable gigabit Ethernet connectivity over multi-mode fiber cables. It is commonly found in networking equipment for extending data communication across medium distances within enterprise and data center environments. Built for IT professionals and network administrators, this module integrates easily into switches, routers, or media converters that support the SFP standard. Key Features Complies with 1000Base-SX specifications for reliable gigabit connectivity Utilizes an 850nm wavelength optimized for multi-mode fiber performance Supports distances up to 550 meters on multi-mode fiber Small form factor allows for high port density in network hardware Compatible with a broad range of networking devices supporting SFP interfaces This transceiver module provides a practical solution for extending fiber connections within networking setups, maintaining stable throughput and signal integrity. Its form factor and performance characteristics make it a dependable component for maintaining network efficiency and scalability. Reliability and consistent operation are key aspects of this compact transceiver, supporting network infrastructures that demand steady and efficient data transmission.

Use Cases
The DEM-311GT transceiver is typically used in network environments requiring reliable gigabit fiber connections over multi-mode cables. It fits well in settings where moderate cable lengths are standard and where compact module sizing helps maximize port availability. Users managing enterprise networks, campus backbones, or data center links benefit from its straightforward integration and performance. How It's Used: Connecting switches and routers within campus networks using multi-mode fiber Extending fiber links between racks in data center environments Supporting gigabit network uplinks in medium-sized enterprise infrastructures Replacing or upgrading existing fiber transceivers for improved compatibility or performance Facilitating high-speed connections in telecom equipment setups with multi-mode fiber By enabling consistent gigabit performance and flexible deployment options, the DEM-311GT helps maintain efficient network operations. It addresses the need for scalable fiber connections without increasing hardware footprint, ensuring networks can evolve without compromising reliability or throughput.

Tech Atlantix

DEM-311GT D-Link 1Gb/s 1000Base-SX Multi-Mode SFP Transceiver 850nm 550m

DEM-311GT

Premium IT Hardware
at Exclusive Rates
Upgrade Now!