---
product_id: 394091934
title: "D-Link Compatible DEM-311GT - 1000BASE-SX SFP Transceiver"
brand: "d-link"
price: "232 zł"
currency: PLN
in_stock: true
reviews_count: 2
category: "D Link"
url: https://www.desertcart.pl/products/394091934-d-link-compatible-dem-311gt-1000base-sx-sfp-transceiver
store_origin: PL
region: Poland
---

# 850nm wavelength 550m max reach 100% D-Link compatibility D-Link Compatible DEM-311GT - 1000BASE-SX SFP Transceiver

**Brand:** d-link
**Price:** 232 zł
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your network game with flawless D-Link synergy!

## Quick Answers

- **What is this?** D-Link Compatible DEM-311GT - 1000BASE-SX SFP Transceiver by d-link
- **How much does it cost?** 232 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/394091934-d-link-compatible-dem-311gt-1000base-sx-sfp-transceiver)

## Best For

- d-link enthusiasts

## Why This Product

- Trusted d-link brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vibrant 850nm Wavelength:** Optimized for multi-mode fiber to deliver crystal-clear gigabit speeds.
- • **Seamless Network Expansion:** Extend your multi-mode fiber network up to 550 meters with confidence.
- • **Plug-and-Play Compatibility:** Guaranteed 100% compatible with all D-Link switches and routers for zero hassle.
- • **Compact & Lightweight Design:** Sleek 9g form factor fits effortlessly into your professional setup.
- • **Lifetime Advance Replacement:** Industry-leading warranty beats OEM’s 90 days—stay protected and connected.

## Overview

The D-Link Compatible DEM-311GT is a 1000BASE-SX SFP transceiver designed for multi-mode fiber networks, offering a 550-meter reach at an 850nm wavelength. Fully compatible with all D-Link switches and routers, it ensures seamless integration and reliable gigabit performance. Backed by a lifetime advance replacement warranty, this compact and lightweight transceiver is a smart, cost-effective choice for professional-grade network expansion.

## Description

DEM-311GT-PCW is a 1000BASE-SX SFP Transceiver, generic for D-Link DEM-311GT. It is guaranteed compatible for all D-Link switch and router product lines. This transceiver can be mixed and deployed with D-Link OEM transceivers for seamless network performance and interoperability. PC Wholesale offers a LIFETIME advance replacement warranty on all transceivers (compared to 90 days from most OEM manufacturers).

Review: good price
Review: Works perfectly great price.

## Features

- Reach: 550m (1,804 ft)
- Fiber/Cable Type: Multi-Mode Fiber (MMF)
- Wavelength: 850nm
- Temperature: Commercial
- Third Party; 100% Compatible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009197ZKY |
| Are Batteries Included | No |
| Brand | D-Link |
| Customer Reviews | 4.6 4.6 out of 5 stars (2) |
| Date First Available | 5 August 2013 |
| Item Weight | 9.07 g |
| Item model number | DEM-311GT-PCW |
| Manufacturer | PC Wholesale |
| Product Dimensions | 6.35 x 1.27 x 0.76 cm; 9.07 g |

## Images

![D-Link Compatible DEM-311GT - 1000BASE-SX SFP Transceiver - Image 1](https://m.media-amazon.com/images/I/61+C1Y+d-bL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by J***E on 7 January 2015*

good price

### ⭐⭐⭐⭐⭐ Review
*by A***R on 12 April 2016*

Works perfectly great price.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/394091934-d-link-compatible-dem-311gt-1000base-sx-sfp-transceiver](https://www.desertcart.pl/products/394091934-d-link-compatible-dem-311gt-1000base-sx-sfp-transceiver)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-23*