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TRENDnet > 
Item#: N82E16833156001

TRENDnet TW100-S4W1CA DSL/Cable Broadband Router 1 x 10/100Mbps WAN Ports 4 x 10/100Mbps LAN Ports

  • LAN Ports - 4
  • WAN Ports - 1
  • Firewall - available
  • Protocal Support - Yes
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TW100-S4W1CA 4-port Cable/DSL Broadband router provides the easiest and securest way to share your high-speed Cable/xDSL Internet connection. It has four 10/100Mbps half/full duplex switch ports that directly connect to workstations or uplink to another hub or switch. The TW100-S4W1CA also functions as a firewall for your PC, protecting your computer from hackers. It allows up to 253 users to access the Internet using a single ISP account. By sharing just one TW100-S4W1CA, one IP address, and one Cable/xDSL modem, dozens of network users can surf the Internet simultaneously. TRENDnet's Cable/DSL Modem Internet Station is a feature-rich product that provides cost-effective functionality and an easy configuration.

Learn more about the TRENDnet TW100-S4W1CA




IEEE 802.3, IEEE 802.3u
NAT firewall protection and VPN traffic pass-through
WAN Ports
1 x 10/100Mbps
LAN Ports
4 x 10/100Mbps
Power, System, WAN: Link/ACT 100M, LAN: Link/ACT 100M
Supports VPN Pass-Through (IPSec, PPTP) and Static Route Feature
DMZ Ports
Supports Virtual Servers (Port Forwarding) and DMZ
6.5" x 4.5" x 1.7"
0.52 lb
0° ~ 40°C ( 32°~ 104°F)
10% ~ 90% RH


Supports Cable/DSL Modem with Dynamic IP, Fixed IP, PPPoE or PPTP Connection Types
Provides NAT (Network Address Port Translation) Firewall
Supports Client Filtering by Date/Time (10 Entries)and Special Applications Filter (10 Entries)
Supports MAC Address Control to Allow or Deny Access (32 Entries)
Supports DNS (Domain Name System) Account for Server Mapping and Dynamic DNS Service
Supports UPnP (Universal Plug & Play)
DHCP Server Supports up to 253 Users
Easy Web Browser Configuration and Remote Management
Flash Memory for Firmware Upgrade and Save/Restore Router Configurations


Package Contents
RJ45 Cable
Power Adapter
Quick Installation Guide

Manufacturer Warranty

3 years limited
3 years limited

Quick Info


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years

Customer Reviews of the TRENDnet TW100-S4W1CA

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  • Rohin K.
  • 8/23/2014 12:04:14 AM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsGood Router

Pros: A good router. Comes with an ethernet cable. The setup is simple, and worked quickly. Can have a switch directly connected to it and automatically configure the DHCP clients. The speed is also comparable to not having the router at all (with a direct connection from the cable box to the computer). Only during the initial stages of a setup was there any slowdown in speeds, which were undetectable afterwards. A great unit at a very competitive price.

Cons: One of the issues I found was that the MAC Address would not enter with the quick setup for cable, but this was automatically configured prior, so it was all right in the end.

0 out of 1 people found this review helpful. Did you? Yes No

  • Anonymous
  • 7/22/2014 9:48:29 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: Netflix kept skipping being wireless so I decided to hard wire. Works great now.

Cons: none

1 out of 1 people found this review helpful. Did you? Yes No

  • Martin B.
  • 6/5/2014 6:10:41 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggspleasantly surprised

Pros: Cheap, works right out of the box. Truly Plug & Play.

Cons: None that I can think of!

Other Thoughts: I was a little apprehensive in purchasing a wired router, I figured I would spend the better part of the day it arrived setting it up.

I could not have been more wrong! Five minutes after I unboxed this, I had My PC, PS3, and MagicJack all plugged in and working flawlessly. Almost Zero setup!

I dare you to find a better product, cheaper.

Did you find this review helpful? Yes No

  • Brad W.
  • 4/2/2014 10:28:45 AM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggsGot a bad one

Pros: Had one of these before worked flawlessly for quite a while. I will order another brand from NEWEGG

Cons: DOA

Manufacturer Response:

Hi Anonymous,

I apologize for the overall frustration this has caused. Please email me directly at with " Newegg TW100-S4W1CA Review" in the subject line and I will be able to assist you immediately. Thank you for reviewing our product and I hope to hear from you soon to regain your faith in TRENDnet.

Warm Regards,

TRENDnet Support Team

Did you find this review helpful? Yes No

  • Michael W.
  • 12/22/2013 10:52:51 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year

5 out of 5 eggsIt's may be small and not expensive - but it's a awesome little power house router...

Pros: easy to setup, runs, Does Not Slow the network down

Cons: none

Other Thoughts: After going through 3 different top name brand wired routers they would ALL slow way down to a crawl using about a dozen connections. The TRENDnet TW100 works and doesn't slow down the connections - at first we thought it was our ISP that was doing it since we had 3 different routers but they told us "we are not slowing you down in any way" that is when I thought I would get this router and give it a try, what can it hurt - I am so very glad I purchased this. (I got a 4th device to update our wireless network and that too didn't work - after 15 minutes it too slowed way down and once I connected the TRENDnet back up it was fine.

It may be small and not expensive, but it is a Awesome little power house that keeps running and running. Thank you TRENDnet for a great product.

1 out of 1 people found this review helpful. Did you? Yes No

  • Travis F.
  • 12/21/2013 2:04:05 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGood Buy

Pros: Small plug and play. Works great out of the box. One 3 foot network cable is included.

Cons: Small makes it awkward with cabling.

Other Thoughts: Good value and quality.

1 out of 1 people found this review helpful. Did you? Yes No

  • Dennis G.
  • 11/22/2013 8:31:50 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsEasy

Pros: Easy, inexpensive, no issues, perfect for the application.

Cons: None, although the instructions were more detailed than required, the installation was intuitive.

Other Thoughts: Used to replace two Ethernet adapters (an Airport and Actiontec Mega Plug AV). Although a cat5e cable will be needed, this will free up the other two devices listed above.
Would recommend without hesitation.

Did you find this review helpful? Yes No

  • Walter B.
  • 9/30/2013 6:02:44 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsTW100-S4W1CA

Pros: Simple and inexpensive. Works great for NetTalk, everything was plug and play.

Cons: None if you understand what you are buying.

Did you find this review helpful? Yes No

  • Michael B.
  • 7/25/2013 8:01:23 PM
  • Tech Level: High
  • Ownership: more than 1 year

2 out of 5 eggsWorked for a little over a year, then stopped

Pros: I have used this router in a home network connected to many different devices. It worked for about a year.

Cons: Suddenly today it stopped working when more than 1 device was communicating with it. I have used this for about a year using many devices at the same time, so I can't say this is a terrible product, however one year seems an awfully short time to fail.

Strangely the router seems to work as long as only one LAN IP is sending traffic, but as soon as the second device starts sending any traffic, pings to the device itself stop responding and no WAN traffic can be forwarded.

Other Thoughts: If you're thinking of this as a device you'll use for many years, my experience suggests this isn't the product for you.

Manufacturer Response:

Hi Mike,

Deeply sorry for any inconvenience it may have caused you when only 1 device is left to be working. We are wondering if this box is getting too hot. Also, will it restore itself when you power cycle it? Please feel free to contact me directly at with “Newegg TW100-S4W1CA RET” in the subject line and I will respond immediately to assist. Thanks for your patience and hope to restore your faith in TRENDnet soon.

Warmest regards,


Did you find this review helpful? Yes No

  • DALE H.
  • 7/8/2013 12:36:15 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsWorks great

Pros: Simple, small, easy for a non-techie to set up. Windows XP sp2, easy Plug-n-Play. Best price I could find for a router like this with good reviews.

Cons: None.

Other Thoughts: First time ever installing a DSL router. Running DSL to two computers. One via 150 ft. of Cat.6 Rosewill cable from an outside office through the house attic. A 100' and a 50' with a Cat. 5 coupler. I have not changed any settings on the router. DSL modem is a Zhone 1511-A1.

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Item#: N82E16833156001
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