D-Link DEM-311GT network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm

Manufacturer: D-Link | Model: DEM-311GT | Product ID: 4457 | Warranty: 3 years
£34.28 (inc. VAT)
18 in stock
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Product Technical Specification

Performance
SFP transceiver typeFiber optic
Maximum data transfer rate1000
Interface typeSFP
Single-mode fiber (SMF) supportedNo
Multi-mode fiber (MMF) supportedYes
Fiber optic connectorLC
Fiber cable diameters supported (core/cladding)50/125
SFP transceiver standardSX
Maximum transfer distance550
Wavelength850
Networking standardsIEEE 802.3x
Duplex systemFull
Features
Hot-swapYes
Operational conditions
Operating temperature (T-T)0 - 40
Storage temperature (T-T)-40 - 85
Packaging data
Package width74
Package depth131
Package height49
Package weight64
Logistics data
Shipping (inner) case length360
Shipping (inner) case width260
Shipping (inner) case height310
Shipping (inner) case net weight3200
Products per shipping (inner) case50
Pallet gross weight (air)246800
Master (outer) cases per pallet (air)54
Products per pallet (air)2700
Pallet gross length1020
Pallet gross width1220
Pallet height (air)1990
Pallet gross weight (sea)246800
Master (outer) cases per pallet (sea)54
Products per pallet (sea)2700
Pallet height (sea)1990
Shipping (inner) case gross weight4200
Harmonized System (HS) code85369010

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Tue 25th Aug 2026 to Fri 28th Aug 2026
Business Express
£6.95
Business Express

Business Express

Estimated delivery date: Mon 24th Aug 2026 to Wed 26th Aug 2026
View all Delivery Options & International Rates
D-Link’s new line of Gigabit Interface Converters (GBICs) and Small Form-Factor Pluggables (SFPs) transceivers represent an industry leading combination of performance and affordability. D-Link’s new Gigabit transceivers are available in two form-factors: standard (GBIC) or (SFP)/mini-GBIC.

The DEM-311GT is a high performance 850nm multimode SFP/mini-GBIC transceiver. Supporting full duplex, Gigabit speeds on multimode fiber for distances of up to 220m/550m on 62.5µm/50µm fiber respectively. The unit features a metal housing to reduce EMI and to increase durability. The DEM-311GT is hot pluggable and is backed by a standard 2-year product warranty and free technical support.
Performance
SFP transceiver typeFiber optic
Maximum data transfer rate1000
Interface typeSFP
Single-mode fiber (SMF) supportedNo
Multi-mode fiber (MMF) supportedYes
Fiber optic connectorLC
Fiber cable diameters supported (core/cladding)50/125
SFP transceiver standardSX
Maximum transfer distance550
Wavelength850
Networking standardsIEEE 802.3x
Duplex systemFull
Features
Hot-swapYes
Operational conditions
Operating temperature (T-T)0 - 40
Storage temperature (T-T)-40 - 85
Packaging data
Package width74
Package depth131
Package height49
Package weight64
Logistics data
Shipping (inner) case length360
Shipping (inner) case width260
Shipping (inner) case height310
Shipping (inner) case net weight3200
Products per shipping (inner) case50
Pallet gross weight (air)246800
Master (outer) cases per pallet (air)54
Products per pallet (air)2700
Pallet gross length1020
Pallet gross width1220
Pallet height (air)1990
Pallet gross weight (sea)246800
Master (outer) cases per pallet (sea)54
Products per pallet (sea)2700
Pallet height (sea)1990
Shipping (inner) case gross weight4200
Harmonized System (HS) code85369010

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