---
product_id: 63607011
title: "Lancom 1721+ VPN ADSL2 Router ISDN Annex B, DE-Version"
brand: "lancom"
price: "S$1829"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/63607011-lancom-1721-vpn-adsl2-router-isdn-annex-b-de-version
store_origin: SG
region: Singapore
---

# ADSL2+ modem 4-port switch 5 IPsec VPN channels Lancom 1721+ VPN ADSL2 Router ISDN Annex B, DE-Version

**Brand:** lancom
**Price:** S$1829
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect, Secure, Succeed!

## Quick Answers

- **What is this?** Lancom 1721+ VPN ADSL2 Router ISDN Annex B, DE-Version by lancom
- **How much does it cost?** S$1829 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/63607011-lancom-1721-vpn-adsl2-router-isdn-annex-b-de-version)

## Best For

- lancom enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Fits perfectly in any professional workspace without compromising power.
- • **Plug-and-Play Setup:** Get started in no time with 1-Click-VPN installation support.
- • **Secure Your Network:** Experience peace of mind with integrated firewall and VPN capabilities.
- • **Versatile Expansion:** Easily scale your network with up to 25 VPN channels.
- • **Seamless Connectivity:** Enjoy high-speed ADSL2+ with load balancing for optimal performance.

## Overview

The Lancom 1721+ VPN ADSL2 Router is a compact yet powerful networking solution designed for professional environments. It features an integrated ADSL2+ modem, robust VPN capabilities with 5 IPsec channels (expandable to 25), and a built-in firewall, ensuring secure and efficient connectivity for your business needs.

## Description

LANCOM systems 1721 + VPN – Router (ADSL, ITU G.992.3, ITU G.992.5 Annex B, ITU G.992.5 Annex A, 0.1 Gbit/s, 65 Mbps, with cables, Ethernet)

## Features

- From You Ihr Model a, Um Sicherzustellen, Dass Dieser Item Passt.
- Lancom Systems LANCOM 1721+ ADSL2+ / ISDN including ADSL mode, Addendum A/B, VoIP, compact VPN router with integr. ADSL2+ modem for on-site professional networks, including 5 IPsec VPN channels, expandable to 25, included firewall, load balancing, 4-port switch, ISDN, USB 2.0 host port, 1-Click-VPN installation support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Lancom |
| Product Dimensions | 14 x 21 x 4.5 cm; 997.9 g |
| Item model number | LS61353 |
| Manufacturer | Lancom Systems |
| Series | 1721+ VPN |
| Connectivity Type | Nicht |
| Wireless Type | 802.11g |
| Number of USB 2.0 Ports | 1 |
| Number of Ethernet Ports | 5 |
| Wattage | 7 watts |
| Power Source | 230 V |
| Operating System | RouterOS |
| Battery description | 230 V |
| Are Batteries Included | No |
| Item Weight | 998 g |
| Guaranteed software updates until | unknown |

## Images

![Lancom 1721+ VPN ADSL2 Router ISDN Annex B, DE-Version - Image 1](https://m.media-amazon.com/images/I/51ZDb-r0WqL.jpg)

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**Shop now:** [https://www.desertcart.sg/products/63607011-lancom-1721-vpn-adsl2-router-isdn-annex-b-de-version](https://www.desertcart.sg/products/63607011-lancom-1721-vpn-adsl2-router-isdn-annex-b-de-version)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-19*