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Zyxel C1100Z Wireless DSL Modem for CenturyLink
Zyxel C1100Z Wireless DSL Modem for CenturyLink
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Zyxel

Zyxel C1100Z Wireless DSL Modem

Rated 3.75 out of 5 based on 12 customer ratings
(12 customer reviews)

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  • APPROVED for use with CenturyLink Service & Other DSL Providers
  • Supports Wired Download Speeds up to 80 Mbps & Wireless Speeds up to 300 Mbps
  • VDSL2 Modem and Router Combo with 802.11n Built-in Wireless
  • 4 Ethernet Ports + 1 USB Port + 1 VDSL2 Port + 1 Phone Port
  • Supports WPA2/WPA/WEP Wireless Encryption & WPS Setup
  • NOT COMPATIBLE with AT&T, Frontier & Verizon
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  • Description
  • Additional information
  • About brand
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Description

Product Features

  • 300 Mbps 802.11n access point CenturyLink Standard GUI
  • Standards based WPS simplifies secure WLAN setup
  • IPv6 6rd and dual stack support
  • CenturyLink Router Standard GUI
  • Auto detect CenturyLink network setting configurations
  • Remote provisioning, monitoring, and management via TR-069

What's Included

  • 1 Zyxel C1100Z Wireless DSL Modem
  • 1 Power Cable
  • 1 DSL Cable
  • 1 Ethernet Cable Cat5e

Product Description

This Zyxel C1100Z 802.11n VDSL2 Wireless Gateway CenturyLink provides a reliable connection with the service provider of your choice (this model may not be compatible with your provider – please call your provider prior to ordering to verify compatibility). Your modem will ship with all necessary accessories for activation, including Power cable, Ethernet and DSL cables.

 

The Zyxel C1100Z supports heavy multimedia usage and simultaneous streaming with ease. It also allows for remote management to help enhance security. This modem’s dual firewalls help guard against attacks & keep your information safe from malicious entities.

Additional information
Weight1 lbs
Dimensions9 × 6 × 3 in
Brand

Zyxel

Model Number

C1100z

Color

Black

Package Contents

DSL Cable, Ethernet Cable, Modem, Power Cable

Additional Features

Energy-Efficient, HD Multi-Media Streaming, Preset Wi-Fi Security

Compatibility

CenturyLink

Ethernet Ports

4

Features

Dual-Band Wireless, Telephone / VoIP Compatible, Wireless, WPS Enabled

About brand
ocused on innovation and customer-centricity, Zyxel Communications Corp. has been connecting people to the internet for nearly 30 years. We keep promoting creativity which meets the needs of customers. This spirit has never been changed since we developed the world's first integrated 3-in-1 data/fax/voice modem in 1992. Our ability to adapt and innovate with networking technology places us at the forefront of understanding connectivity for telco/service providers, businesses and home users. We're building the networks of tomorrow, helping unlock the world's potential and meeting the needs of the modern workplace; powering people at work, life and play. We stand side-by-side with our customers and partners to share new approaches to networking that will unleash their abilities. Loyal friend, powerful ally, reliable resource — we are Zyxel, Your Networking Ally.
Shipping & Delivery

Frequently Asked Questions

What is the return policy?

Return for a Refund:

Return for a refund on any order is permitted up to 30 days after your order arrives at the shipping address specified for your order. If you need to return your order, please contact us within the 30-day return period to request an RMA.

Return for an Expedited Replacement:

Return for a replacements are permitted up to 90 days after the date your order was marked as delivered at your shipping address. Please contact us to request one.

Wholesale Customers:

If you purchased your equipment wholesale from us in a large order and are in need of multiple returns/replacements, please contact us directly for assistance.

When will my order ship?

Most orders ship within 1-2 business days, but we’ll let you know if there’s any delay with your order as soon as we are aware of it.

Check out our Shipping & Delivery information page for more information.

I changed my mind after ordering. Can I still cancel?

We can process cancellations for orders that have not yet gone into transit. If you are interested in cancelling your order, please give us a call, or send us an email & we will cancel if we are able to.

Once an order has shipped, if you change your mind, simply email us & mark the unopened order as “refused” or “return to sender” when it arrives.

Check out our Shipping & Delivery information page for more information.

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12 reviews for Zyxel C1100Z Wireless DSL Modem

3.8
Rated 3.75 out of 5
Based on 12 reviews
5 star
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Showing 3 of 12 reviews (3 star). See all 12 reviews
  1. Rated 3 out of 5

    John Willis – November 4, 2016

    This is essentially a reduced functionality version of the ZyXEL VSG-1432 running a Busybox Linux 2.3 kernel. It has a NAND MTD filesystem with the CFE bootloader and a Broadcom chipset. Both the C1100Z / VSG-1432 are xDSL modems, PPPoE clients and WAN router gateways with a 2.4 GHz WiFi radio. They were introduced about 5 years ago and support both ADSL and VDSL. CenturyLink is a combination of companies with varying degrees of equipment in different markets, so a modem that supports ADSL and VDSL will cover more markets. Much of the older legacy companies that combined to form CenturyLink are still running ADSL (technology from the 1990s) while newer VDSL (technology from the early 2000s) has been slower to roll out and isn’t in as many markets. After the modem sets up an xDSL connection, the PPPoE client trys to login using RADIUS on CenturyLinks side and obtain a DHCP address for the WAN interface attached to the PPP connection, which it NATs to provide service to its 4 Port Ethernet switch and 2.4 GHZ (n) WiFi connected devices (it does not have a 5 GHz radio and is not an AC WiFi gateway, its old). Major problem is in many older markets CenturyLink does not define what their “Authentication Lockout Timeout” policies are.. and this device has (no) auto-connect timeout control [ – the ZyXEL VSG-1432 “does” have this feature!! – ] (it hammers CenturyLink until it gets authenticated, so they typically block it for an escalating Lockout period of time). Left by default the Lockout by CenturyLink could be 15 minutes or set by CenturyLink up to up to 24 hours. If you attempt to reconnect within that “Lockout” time period subsequent connections will be ignored by the CenturyLink equipment. This is very market technician specific.. its highly variable and not well understood by many of the technicians. Without this control this xDSL modem gateway combination has to be run (manually) (you have to turn the auto-connect feature off, it is “On” by default) and is inconvenient. The alternative is to switch off the PPPoE and Gateway functions and run it as a pure modem (which makes it very expensive!). Then setup a separate PPPoE client and Gateway functions on another computer with two Ethernet ports to act as a WAN gateway, or buy another router just for those features. The firmware is highly locked down, too tightly to make fixing major market problems like this easy. Its not a great buy

    (1) (0)
  2. Rated 3 out of 5

    Tin Maione – December 2, 2017

    My internet connection kept dropping. I called Centurylink out to troubleshoot. He found a few issues outside the house and fixed them but said the modem also makes it drop out with the 40 meg service. I told him I went to the Centurylink site and it was recommended. He said it doesn’t work so well and gave me a different model at no charge. I guess it’s not the modem’s fault but it does drop out.

    (0) (0)
  3. Rated 3 out of 5

    Gary Jones – April 2, 2018

    I purchased this Wireless Gateway as a recommended upgrade by the CenturyLink’s tech support group for an originally supplied Zyxel C1000Z Wireless Gateway that had been malfunctioning the past several months.
    I have had this unit online for a little over week and after initially needing support from CenturyLink’s tech support group to resolve issues with properly connect to the internet it appears to be working okay.
    So far its performance appeared to be similar to that of the Zyxel C1000Z Wireless Gateway via Speedtest testing of the Enhernet and WiFi modes with Enhernet speeds consistent within the rated purchased speed level, but as with the C1000Z the C1100Z the WiFi speeds were inconsistent from as low 0 to a maximum of 50% of the rated Enhernet speeds. CenturyLink’s tech support group was of no help in resolving this issue.
    With the recommendation of a network specialist at my local big box office supplies store I purchased a Netgear Nighthawk AC1900 / R7000 Smart WiFi Router. I disabled the Zyxel C1100Z Wireless Gateway’s WiFi function, using instead the Netgear Nighthawk AC1900 as the WiFi Router and I am now seeing consistent WiFi speeds of 75% to 100% of the Enhernet speeds, WOW, thanks network specialist guy.

    (0) (0)

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Zyxel C1100Z Wireless DSL Modem for CenturyLink

Zyxel C1100Z Wireless DSL Modem

Rated 3.75 out of 5
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