TP-Link TD-8840T, Fast Ethernet, Black, White
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TP-Link TD-8840T wired router Fast Ethernet Black, White
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TD-8840T Overview
The TP-Link ADSL2+ Modem Router (TD-8840T) is a 2-in-1 device that combines the functions of a DSL modem and 4-port 10/100 Ethernet router. It supports the latest ADSL2/2+ standards to provide higher performance (up to 24Mbps downstream) and longer reach from your Internet Service Provider’s (ISP) Digital Subscriber Line Access Multiplexer (DSLAM). You can also create a wired network to share your high-speed Internet connection, documents, photos, music, videos, and printers.
The TD-8840T includes a built-in QoS engine that helps prioritize Internet traffic to enable smooth Internet phone calls (VoIP) and lag-free online gaming. In addition, this device includes Dual Active Firewalls (Packet filtering and NAT) to help protect your network from potential attacks from across the Internet. Setting up the TD-8840T is simple since it automatically detects your DSL settings to quickly establish a connection to the Internet.
The TD-8840T also supports TR-069 which automatically updates the firmware and other settings when they become available from your ISP. Featuring high ADSL performance, various QoS policy, easy-to-use, TD-8840T is your best choice to access to the internet.
The device comes with a CD with an Easy Setup Assistant that helps you step by step to configure your Internet connection. This feature allows even novice users to setup the router products without sacrificing any key features, just play the AUTO-RUN CD bundled to have your network set up quickly & hassle-free.
Features
- Access a high-speed DSL Internet connection;
- Up to 24Mbps downstream speed;
- Supports Annex M, which can double upstream data rates;
- - Built-in switch connects four local PCs directly, and daisy-chain out to more hubs and switches as your network grows;
- - QoS prioritization based on ToS, DSCP, service type or 802.1p;
- Triple Active Firewalls: SPI, NAT and Packet Filter;
- Supports DHCP, Universal Plug-and-Play (UPnP), and includes a user-friendly Setup Wizard which takes you through configuring your network, step by step;
- Administer and Upgrade the Router Remotely over the Internet.
TD-8840T, ADSL2+, Fast Ethernet, 4x RJ-45, QoS, PPPoE, Black/White
- IEEE 802.11a, IEEE 802.1D, IEEE 802.3
- Fast Ethernet
- ADSL
- DHCP server
- 64-bit WEP
Summary Description
TP-Link TD-8840T, Fast Ethernet, Black, White
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TD-8840T Specifications
Overview
Manufacturer:
TP-Link
Stock:
In Stock.
Stock updated on:
2024-09-01
Network
Networking standards
IEEE 802.11a, IEEE 802.1D, IEEE 802.3
Ethernet interface type
Fast Ethernet
Ethernet LAN
Yes
Cabling technology
10/100Base-T(X)
Ethernet LAN data rates
10,100 Mbit/s
ATM features
RFC 1483, UBR, CBR, VBR-rt, VBR-nrt, PVCs
DSL features
ADSL
Yes
Upstream data rate
3.5 Mbit/s
Downstream data rate
24 Mbit/s
DSL specification
ADSL2+, ANSI T1.413, ITU-T G.992.1, ITU-T G.992.2, ITU-T G.994.1, ITU-T G.992.3, ITU-T G.992.5
Management features
Quality of Service (QoS) support
Yes
Ports & interfaces
Ethernet LAN (RJ-45) ports
4
RJ-11 ports quantity
1
DC-in jack
Yes
Protocols
DMZ support
Yes
Switching protocols
IGMP
Management protocols
SNMP, CWMP
DHCP server
Yes
Supported network protocols
PPPoE, IP, TCP, UDP, ARP
Security
Security algorithms
64-bit WEP
Firewall security
Network address translation (NAT) firewall, Stateful packet inspection (SPI) firewall
MAC address filtering
No
VPN support
IPSec/PPTP/L2TP
Design
Product colour
Black, White
Power
Power over Ethernet (PoE)
Yes
Operational conditions
Operating temperature (T-T)
0 - 55 °C
Storage temperature (T-T)
-40 - 70 °C
Operating relative humidity (H-H)
0 - 95%
Storage relative humidity (H-H)
0 - 95%
Packaging data
Quick start guide
Yes
Other features
Outdoor range
6000m
Dimensions (WxDxH)
174 x 120 x 28.8 mm
Remote administration
HTTP, SNMP, TFTP, FTP
Networking features
Fast Ethernet
Connectivity technology
Wired
Connectivity LEDs
Y
Dimensions (W x D x H) (imperial)
175.3 x 119.4 x 27.9 mm (6.9 x 4.7 x 1.1")
Resources
Documents
Frequently Asked Questions
What kind of internet connection does the TP-Link TD-8840T support? +
The TD-8840T is a dedicated ADSL2+ modem router designed for high-speed broadband internet access via standard telephone lines. It provides a reliable bridge to your ISP's network, ensuring stable connectivity for home or small office environments that rely on DSL infrastructure for their primary data link.
How many devices can I connect to the TP-Link TD-8840T simultaneously? +
This device features a built-in 4-port Fast Ethernet switch, allowing you to hardwire up to four devices directly into the unit. By utilizing these RJ45 ports, you can easily connect computers, printers, or additional network switches to create a localized network for your immediate workspace.
Is the TP-Link TD-8840T compatible with modern high-speed fiber internet? +
This router is specifically engineered for ADSL/ADSL2+ DSL architectures. It is not compatible with fiber-optic or cable internet connections that require an Ethernet WAN port or a DOCSIS modem. Always verify your specific service provider’s delivery technology before deployment to ensure hardware compatibility.
What is the maximum data transfer rate of the TD-8840T Ethernet ports? +
The integrated 4-port switch supports Fast Ethernet speeds, which means each port is capable of up to 100Mbps. This bandwidth is sufficient for standard web browsing, checking emails, and moderate file transfers within a local wired network, providing a consistent throughput for your desktop and peripheral equipment.
Does the TD-8840T require special software to configure the network settings? +
Management is simplified through a user-friendly, web-based graphical interface accessible via any standard browser. You do not need proprietary software to manage your settings; simply navigate to the device's default IP address to configure your ISP credentials, security firewalls, and local network preferences directly from your computer.
What security features are included in the TP-Link TD-8840T? +
The device includes a robust built-in firewall designed to protect your network from common internet-based attacks. It supports features like NAT and SPI (Stateful Packet Inspection) to filter incoming traffic and prevent unauthorized access, ensuring that your internal devices remain secure while you are actively connected to the internet.
Can I use this device as a standalone switch if I already have a router? +
While it functions as a modem router, the primary purpose of this unit is to act as your primary DSL gateway. Utilizing it strictly as a switch is generally inefficient due to its specialized firmware and ADSL modulation hardware. It is best deployed as intended to manage your DSL line and local traffic routing.
What are the common deployment scenarios for the TP-Link TD-8840T? +
The TD-8840T is ideal for small home offices or residential settings where a stable, wired DSL connection is required. Its compact, dual-tone chassis makes it easy to integrate into small desks or server closets where space is limited but a reliable, hardwired network foundation is necessary for daily operations.
How can I request a bulk quote for multiple TD-8840T units? +
For organizations requiring large quantities of TP-Link networking hardware, please contact our dedicated sales team via the BuyRouterSwitch.com website. We specialize in volume procurement and can provide tailored pricing structures and shipping estimates to ensure your infrastructure project remains within budget and on schedule.
Why should I choose BuyRouterSwitch.com for my networking hardware needs? +
BuyRouterSwitch.com is a trusted source for enterprise-grade networking components, offering a streamlined ordering process for businesses and IT professionals. By choosing us, you gain access to an extensive inventory and expert logistical support that ensures your hardware arrives quickly and securely, helping you maintain operational continuity without unnecessary downtime.
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