D-Link DEM-311GT Network Transceiver Module

Identifiers
Model	D-Link DEM-311GT
MPN	D-Link DEM-311GT
Dimensions / Weight
Key Features
Fiber optic connector	LC
Hot-swap Indicates whether the product can have storage units inserted or removed while it is powered on and running without needing to shut down or reboot the system.	Yes
Interface type The physical or logical interface used by a device to connect with other components, such as PCI Express, USB, SATA, Ethernet, or fiber‑optic standards. It indicates the technology that enables data transfer and power delivery between the product and its peripherals.	SFP
Maximum data transfer rate The highest theoretical speed at which a device can send or receive data, expressed in bits per second (bps) or its multiples such as kbps, mbps, gbps, etc. This value represents the upper bound of throughput under optimal conditions and is useful for comparing performance across devices and interfaces.	1000 Mbit/s
Maximum transfer distance The greatest linear distance over which a device can reliably transmit signals or data, expressed in units such as meters, feet, or inches. It indicates the maximum reach of cables, wireless links, or other transmission media under typical operating conditions.	550 m
Networking standards A list of the networking protocols and standards that a device can support or comply with, such as IEEE 802.11 variants for wireless, IEEE 802.3 for Ethernet, or other relevant networking specifications. The values are typically separated by commas and may include both technical identifiers and consumer‑friendly labels.	IEEE 802.3x
Package depth The linear measurement from front to back or top to bottom of a product’s packaging, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the packaged item is and can be used for fitting, compatibility, or spatial planning.	131 mm
Package Height The vertical dimension of a product’s packaging measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and helps customers assess how tall the package will be when stored or shipped.	49 mm
Package width The horizontal measurement of a product’s packaging, expressed in a linear unit such as millimetres or inches. It indicates how wide the package is from one side to the other and helps customers assess fit for storage, shipping, or display.	74 mm
Pallet length The linear dimension of a pallet measured in a standard unit such as meters, centimeters or inches. It represents the overall length from one end to the other and is used to compare the size of pallets across different products and logistics contexts.	102 cm
Pallet width The horizontal measurement of a pallet, expressed in a linear unit such as millimetres or inches. It indicates how wide the pallet is from one side to the other and helps customers assess fit for storage, shipping, or display.	122 cm
SFP transceiver type The type of transceiver used in a networking or optical device, indicating whether it uses fiber optic cabling or copper cabling for signal transmission.	Fiber optic
Wavelength	850 nm

D-Link is a Taiwanese networking equipment manufacturer that produces a wide range of products for the consumer, small business, and enterprise markets. Some of their most popular products include wireless routers, switches, and network attached storage devices. D-Link has a strong reputation for quality and reliability, and their products are often praised for their feature-richness and ease of use.