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AddOn

AddOn DEM-311GT 1000BASE-SX Mini Gigabit Interface Converter

$68.00
$36.34 SAVE $31.66
None availableas of 09/29/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Special orders typically ship in 1-12 weeks.

Country of origin

  • Origin: United States
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

This D-Link® DEM-311GT compatible SFP transceiver provides 1000Base-SX throughput up to 550m over multi-mode fiber (MMF) using a wavelength of 850nm via an LC connector. It can operate at temperatures between 0 and 70C. Our transceiver is built to meet or exceed OEM specifications and is guaranteed to be 100% compatible with D-Link®. It has been programmed, uniquely serialized, and tested for data-traffic and application to ensure that it will initialize and perform identically. All of our transceivers comply with Multi-Source Agreement (MSA) standards to provide seamless network integration. Additional product features include Digital Optical Monitoring (DOM) support which allows access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.

Technical specifications

General Information

Manufacturer AddOn
Manufacturer Part Number DEM-311GT-AO
Manufacturer Website Address http://www.addoncomputer.com
Brand Name AddOn
Product Model DEM-311GT
Product Name DEM-311GT 1000BASE-SX Mini Gigabit Interface Converter
Product Type SFP (mini-GBIC)

Technical Information

Application / Usage Data Networking

Interfaces/Ports

Total Number of Ports 1
Connector Type LC
Interfaces / Ports Details 1 x LC 1000Base-SX

Media & Performance

Media Type Supported Optical Fiber
Fiber Mode Supported Multi-mode
Fiber Optic Cable Core / Cladding Specification 62.5 µm50 µm
Ethernet Technology Gigabit Ethernet
Network Technology 1000Base-SX

Physical Characteristics

Form Factor Hot-pluggable
Height 0.5"
Width 1.2"
Depth 2.3"
Weight (Approximate) 0.40 lb

Miscellaneous

Additional Information
  • Distance Support : 550 m
  • Wavelength : 850 nm
  • Multi Vendor/Device Support
Compatibility
  • xStack Managed 24-Port Gigabit SFP Stackable L3 Switch(DGS-3627G)
  • xStack Managed 24-Port Gigabit Stackable L3 Switch(DGS-3627)
  • xStack Managed 48-Port Gigabit Stackable L3 Switch(DGS-3650)
  • Managed 24-Port Gigabit Stackable (DGS-3100-24)
  • Managed 24-Port Gigabit Stackable PoE Layer 2 Switch (DGS-3100-24P)
  • Managed 48-Port Gigabit Stackable Layer 2 Switch (DGS-3100-48)
  • Managed 48-Port Gigabit Stackable PoE Layer 2 Switch Stacking(DGS-3100-48P)
  • Managed 24-Port 10/100 Stackable Switch (DES-3028)
  • Managed 24-Port 10/100 Stackable PoE Switch Slots(DES-3028P)
  • Managed 48-Port 10/100 Stackable Switch (DES-3052)
  • xStack Managed 12-Port Gigabit SFP Standalone L3 Switch(DGS-3612G)
  • xStack 24-Port Gigabit Unified Wireless Switch(DWS-3227)
  • xStack 24-Port PoE Layer 2 Gigabit Switch(DXS-3227P)
  • xStack 24-Port Layer 2 Gigabit Switch(DXS-3227)
  • Managed 8-Port 10/100 PoE Switch + 1 Gigabit Port + 1 SFP Slot(DES-3010PA)
  • xStack 48-Port Layer 2 Gigabit Switch(DXS-3250)
  • Managed 8-Port 10/100 Switch + 1 Gigabit Port + (1) 100BASE-FX MMF Port(DES-3010FA)
  • Managed 8-Port 10/100 Switch + 1 Gigabit Port + 1 SFP Slot(DES-3010GA)
  • 9-slot 160Gbps Chassis Switch(DES-6500)
Country of Origin United States

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Special order item. This item ships direct from the manufacturer and cannot be cancelled once ordered. If you have any questions before ordering, ask us first: chat with us or call 1-800-692-8757.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.