C4000bz modem

Turned in a leased modem to CenturyLink and purchased this to replace it. Instructions were very clear on how to plug in and activate, took only minutes. It actually works better than the leased modem even though I was told only the casing is new and the 3-year-old technology for the previous modem is the same in this one.

C4000bz modem. This general guide applies to all of our tower modems (a black box or tower). There may be slight differences in light order or appearance between modem models, but the functions are similar. If you have a white C4000, go to the single status light guide instead. This guide is for CenturyLink tower modems. This includes all modems except the ...

View the User Manual.pdf for the ZyXEL Communications model C3000Z WiFi-N VDSL2 4-port Combo WAN CPE I88C3000Z. View the PDF file for free. No joining required.

Find the Admin Username & Password on the modem sticker. 4. Select Advanced Setup in the main menu. 5. Select Administrator Password under the Security section in the left sidebar. 6. Follow the steps to edit the Administrator Password. Step 1: Enable the username and password. Step 2: Enter your chosen admin username and password.Using a ZyXel C3000z as a Modem only (no routing) Hi everyone! I've got a CenturyLink modem/router (ZyXel C3000z) which I'd like to use only as a bridge to an ASUS router that I love. Unfortunately, my home layout and network is such that I can't simply program the PPPoE and creds into the ASUS router as it's far away from where the WAN comes in.In short, I followed the following steps: - Contacted CenturyLink to get my PPP credentials. - Put the CenturyLink modem in Transparent Bridging. - Factory Reset the Nest Wifi Router. - Connected the Nest Wifi WAN port (globe) to the Ethernet 1 port on the CenturyLink Modem. The LAN port of the CenturyLink modem is connected to the wall.The wireless setup menu in your modem settings (GUI) allows you to control the wireless network in your home. Some models will offer both 2.4 GHz and 5 GHz setup options for several of the features. Read more about how to choose 2.4 or 5 GHz frequency. Select from the menu below or watch a video about wireless settings.A CenturyLink gateway, or all-in-one modem/router, connects you to our service and creates a personal WiFi network. The latest gateways that we provide with new service are shown here. When you order or upgrade internet service, the best gateway for your specific service will be selected based on the technology and speed of your internet plan.

Sep 8, 2019 · Zyxel C3000Z Wireless VDSL Modem. Rated 4.09 out of 5 based on 35 customer ratings. ( 35 customer reviews) Login to see prices. Compatible With CenturyLink Services. WiFi Speeds up to 450 Mbps & Wired Download Speeds up to 1 Gbps. Dual-Band Wireless with 802.11b/g/n WiFi. WPS Enabled with Support for up to 4 Separate SSIDs. C4000LG Technical Specifications • Wi-Fi 6 Dual Band Wi-Fi-2.4 GHz: 2x2 (Tx/Rx) 1024 QAM 40MHz, up to 600 Mbps-5 GHz: 2x2 (Tx/Rx) 1024 QAM 160MHz,Turned in a leased modem to CenturyLink and purchased this to replace it. Instructions were very clear on how to plug in and activate, took only minutes. It actually works better than the leased modem even though I was told only the casing is new and the 3-year-old technology for the previous modem is the same in this one.Understanding the colored lights on the CenturyLink C4000 modem and the Tower modem is essential for diagnosing any issues and maintaining a reliable connection. CenturyLink C4000 Modem The CenturyLink C4000 modem features a single LED ring that can light up in different colors, each indicating a specific status. Login to the C3000Z gateway. Select Wireless Setup, select the 2.4 GHz channel, select Disable, and click Apply. Repeat step 3 for the 5 GHz channel. Select Advanced Setup > WAN Settings, set ISP protocol to Transparent Bridging, and click Apply. Connect port 1 of the C3000Z gateway to the WAN port of your router, and configure PPPoE using the ... User Manual.pdf. User manual instruction guide for WiFi-N VDSL2 4-port Combo WAN CPE C3000Z ZyXEL Communications Corporation. Setup instructions, pairing guide, and how to reset. Find out which modems offer the latest internet technology from CenturyLink. CenturyLink's all-in-one modem/router, referred to as a gateway, allows you to connect your WiFi-enabled devices to the internet without additional equipment. The newest gateways that we provide are shown below. C4000. C3000. C3510XZ. Before following the steps below, please follow the main setup instructions, including modem placement and whether filters are needed.Before proceeding here, connect your computer to the modem with an Ethernet cable, and make sure the modem is plugged in and connected to the wall jack.

Sign in to the modem settings (GUI) using your Admin Username and Admin Password, printed on the sticker. Find the Admin Username & Password on the modem sticker. 4. Select Wireless Setup in the main menu. 5. Select "5 GHz" in the left sidebar. 6. Select "Radio Setup." 7. On your start date, your line must be operational by 7 p.m. If your service has already been activated, you might get a message earlier in the day. At that point, you can begin the installation process. If in doubt, you might wish to put off connecting your modem until after 7 o'clock. User Manual.pdf. User manual instruction guide for WiFi-N VDSL2 4-port Combo WAN CPE C3000Z ZyXEL Communications Corporation. Setup instructions, pairing guide, and how to reset.In today’s digital age, having a reliable and high-speed internet connection is essential. Whether you’re an avid gamer or a streaming enthusiast, a WiFi modem that can handle the ... Arris Surfboard SBG10 DOCSIS 3.0 Cable Modem Wi-Fi 5 AC1600 NEW. $40.99. Trending at $50.83. Find many great new & used options and get the best deals for ZyXEL C3000Z Modem CenturyLink at the best online prices at eBay! Free shipping for many products!

In an intermediate risk driving environment.

In today’s digital age, having a reliable and fast internet connection at home is crucial. Whether you’re streaming movies, playing online games, or working remotely, a high-perfor...Be sure the modem is in new, working condition, and follow the packing and shipping instructions. If you leased the CenturyLink modem You may return a CenturyLink modem leased to you. Once CenturyLink receives the returned modem, your lease will be canceled. If you do not see the lease cancellation take effect after 30 days, please chat …3. Sign in to the modem settings (GUI) using your Admin Username and Admin Password, printed on the sticker. Find the Admin Username & Password on the modem sticker. 4. Select Advanced Setup in the main menu. 5. Select WAN Settings in the left sidebar. This menu option may appear beneath the WAN Settings section, or the IP Addressing section ...CenturyLink Install: How to setup your C4000 modem - YouTube. 19.2K subscribers. Subscribed. Like. 274K views 2 years ago. In this video, we'll show you step-by-step how to install your C4000... telephone jack (or the DSL or modem jack on a splitter if you have one). 2. ETHERNET: Use an Ethernet cable to connect a computer to a LAN port for initial configuration and/or Internet access. 3. USB: You can connect a USB memory stick or a USB hard drive for file sharing. The Device automatically detects the USB device.

In the case of Mac OS, follow these steps: Go to ‘System Preferences’ and click on ‘Network’. Select the first connection that you see on your list and click on ‘Advanced’. Select the DNS tab and add …Zyxel C3000Z Wireless VDSL Modem. Rated 4.09 out of 5 based on 35 customer ratings. ( 35 customer reviews) Login to see …6/9/2023; I bought this modem to replace an older CL modem that didn't have great Wi-Fi range. This modem works great. Except that every 2–7 days at any random time the modem automatically resets itself to the default factory settings. Typical that it took us longer than 30 days to figure out it was our faulty "brand new" modem.I am getting a cable modem installed next week, and I have a choice of using a USB connection or an Ethernet card (NIC). Which one is better? Advertisement If you have read How USB...NETGEAR - Nighthawk AC1900 DOCSIS 3.0 Cable Modem + WiFi Router | Certified for Xfinity by Comcast, Spectrum, Cox & more, 1.9Gbps (C7000) 12884 4.7 out of 5 Stars. 12884 reviews Available for Pickup, Delivery or 1-day shipping Pickup Delivery 1 …If you need to boom or extend your signal, consider ordering one WiFi enlarger from our Trappings shop, in that WiFi Performance area. Learn about CenturyLink C4000 modems, including aforementioned C4000BG, C4000BZ, C4000LG, C4000LZ, and C4000XG models. Follow magnitude guide to through your C4000, including setup, specifications, …Centurylink C4000BZ. Jansimms51. Follower. 2022-05-29 06:45 PM. I have this dsl router from Centurylink. I would like to connect the Netgear wifi range extender to …Wait 30 seconds to 1 minute. Be patient! Wait a minimum of 30 seconds to allow the modem memory to fully clear. Plug the power cord back in and wait for the power light and internet light to turn green (or the C4000 single status light). It can take 3-5 minutes to fully boot back up. Green light on the C4000 modem shows internet connection. See some special notes at the bottom of the page about canceling service, returning a faulty modem, or using a self-provided modem. Important note: If you are canceling service and you lease your modem, or if you are ordering a replacement CenturyLink modem, you must return your current modem within 30 days to avoid equipment charges of up to $200. 6. Follow the steps to edit the DHCP settings. Step 1: Enable/Disable the DHCP server. Step 2: Enter the IP addressing values to be allocated. Step 3: Enter the DHCP server lease time. Step 4: Enable/Disable DHCP reservations. Step 5: Set the DNS type as Default or Custom. Step 6: Click "Apply" to save your changes.C3000A CenturyLink. WPA/WPA2 wireless Encryption. Bonded VDSL2 Wireless AC Gateway Router for CenturyLink. Report an issue with this product or seller. $99.99. Climate Pledge Friendly. Add a debit or credit card to save time when you check out. Convenient and secure with 2 clicks. Add your card.

C4000 modem setup | Brightspeed. How to Set Up C4000 Modem. This article describes how to configure your internet connection using any C4000 router or modem. For the following models: Axon C4000BG * C4000LG * …

Jun 15, 2021 · Product Description. Leading the next generation of Wi-Fi, the C4000BG Wi-Fi 6 xDSL Router is powered by the industry’s latest Wi-Fi Certified 6 802.11 standard that is up to 3x faster than the previous AC generation of WiFi, with additional data capacities in a dense environment to handle current and future home networks. These steps apply only if you have leased a block of IP addresses and want a private or a public LAN (local area network) Subnet. The Private LAN Subnet tells the modem to assign all devices on the network a private LAN IP address (e.g. 192.168.0.4).The exception is for any device that has the TCP/IP settings manually configured with an "assignable" WAN …Refurbished Zyxel CenturyLink C3000Z AC2200 Bonded 2.4 & 5ghz Wireless WiFi Modem Router. $ 103.19 (2 Offers) Free Shipping. eTechtronics StoreVisit Store. View Details. Compare. ABLEGRID AC/DC Power Supply Adapter Charger For CenturyLink ZyXEL C3000Z Modem/Router Switching Power Lead Battery. $ 12.48.If you can't bridge the modem, disable ALL wifi radios on the modem, configure the modems DMZ/ExposedHost or IP Pass-Through for the IP address the Orbi router gets from the modem. Then you can use the Orbi router in Router mode. 3. Or disable all wifi radios on the modem and connect the Orbi router to the modem, configure AP mode on the Orbi ...In this video, we'll go over the simple steps to connect some of your most popular devices to your CenturyLink WiFi.3. Sign in to the modem settings (GUI) using your Admin Username and Admin Password, printed on the sticker. Find the Admin Username & Password on the modem sticker. 4. Select Advanced Setup in the main menu. 5. Select Website Blocking in the left sidebar. 6. Follow the steps to edit the Website Blocking settings.1. Go to the My Services screen from the menu at the bottom of the app, then scroll down the screen to find your list of WiFi networks. Tap on the network whose password you want to change. 2. From the WiFi Network details screen, tap the button to Edit network. 3. On the Edit WiFi Network screen, enter the new password, then tap "Save." AT&T MOTOROLA FRONTIER GATEWAY ARRIS Modem BackUp Li-ION Battery 586185-002-00. $14.99. Trending at $15.99. Find many great new & used options and get the best deals for CenturyLink C4000BZ Bonded DSL WiFi 6 Router Modem Combo 1L21840#3 at the best online prices at eBay! Free shipping for many products!

French monk crossword.

Ken's iga weekly ad.

Recommended Brightspeed modem. Features of the C4000 (All versions) Secure WiFi compatible. WiFi 6 technology with dual-band 2.4 GHz and 5 GHz 802.11ax. Smart Connect single wireless network (SSID): Auto-selects the fastest band for each device. Single LED status light. Leading the next generation of Wi-Fi, the C4000BG Wi-Fi 6 xDSL Router is powered by the industry’s latest Wi-Fi Certified 6 802.11 standard that is up to 3x faster than the previous AC generation of WiFi, with additional data capacities in a dense environment to handle current and future home networks. Lightning fast Wi-Fi speeds powers ultra ... The wireless setup menu in your modem settings (GUI) allows you to control the wireless network in your home. Some models will offer both 2.4 GHz and 5 GHz setup options for several of the features. Read more about how to choose 2.4 or 5 GHz frequency. Select from the menu below or watch a video about wireless settings.Find the Admin Username & Password on the modem sticker. 4. Select Utilities in the main menu. 5. Select Upgrade Firmware in the left sidebar. 6. Check the Upgrade Status area. If it says Upgrade Firmware, proceed to step 7 to continue the update. If it says Firmware is up to date or N/A, you don't need to update.The wireless setup menu in your modem settings (GUI) allows you to control the wireless network in your home. Some models will offer both 2.4 GHz and 5 GHz setup options for several of the features. Read more about how to choose 2.4 or 5 GHz frequency. Select from the menu below or watch a video about wireless settings.C424G. C844G. C5500XK SmartNID. Older modems - TIME TO REPLACE! The following models are retired or being retired soon, and should be replaced as soon as possible. Visit the retired modems page to get specifications and firmware for each of the modems listed below. Retired Modems. Actiontec. C1000A.User Manual.pdf. User manual instruction guide for WiFi-N VDSL2 4-port Combo WAN CPE C3000Z ZyXEL Communications Corporation. Setup instructions, pairing guide, and how to reset.With decades of experience in the design, manufacture & support for Data Communications products, Nomus has the expertise to provide full-featured, reliable & quality products for … Find the Admin Username & Password on the modem sticker. 4. Select Advanced Setup in the main menu. 5. Select Administrator Password under the Security section in the left sidebar. 6. Follow the steps to edit the Administrator Password. Step 1: Enable the username and password. Step 2: Enter your chosen admin username and password. If you have to specify PPPoE, static IP, login/password or anything else for ISP connection, that info is in the router part of your modem/router combo when using the router. With "transparent bridging" you need to specify that info in the computer or 2nd router that is now connected directly to the modem. ….

Jan 19, 2018 · ZyXEL C3000Z Modem CenturyLink. Visit the ZYXEL Store. 4.1 923 ratings. | Search this page. 50+ bought in past month. $3630. In Stock. Eligible for Return, Refund or Replacement within 30 days of receipt. Brand. Limit who can and can't connect to your modem's WiFi network, by allowing or denying certain devices by the MAC address. Discover what MAC authentication is now.6. Follow the steps to set up the IPv4 firewall. Step 1: Enable/Disable stealth mode. Do not enable stealth mode unless you fully understand the impact. Step 2: Set the IP address or addressing type to which the firewall will apply. Step 3: Set the firewall security level. Step 4: Check/uncheck selections in the firewall table to allow or block ...NETGEAR - Nighthawk AC1900 DOCSIS 3.0 Cable Modem + WiFi Router | Certified for Xfinity by Comcast, Spectrum, Cox & more, 1.9Gbps (C7000) 12884 4.7 out of 5 Stars. 12884 reviews Available for Pickup, Delivery or 1-day shipping Pickup Delivery 1 … Find out which modems offer the latest internet technology from CenturyLink. CenturyLink's all-in-one modem/router, referred to as a gateway, allows you to connect your WiFi-enabled devices to the internet without additional equipment. The newest gateways that we provide are shown below. C4000. C3000. C3510XZ. This modem came with a power supply and all cables needed, just like a new unit. peterp. 5.0 out of 5 stars Quick and simple swap to save on monthly retail fees Reviewed in the United States on February 2, 2024 I received our C3000Z modem free of charge when Embarq became Century Link, but after Century Link became Brightspeed, …If you are prompted to choose 64 bits or 128 bits, follow these guidelines: 64 bits: Enter 10 characters*. 128 bits: Enter 26 characters*. * Characters can only contain letters between A-F and numbers between 0-9 with no spaces. In all other cases, your custom password must: Be between 8 and 63 characters long.Here are a few things to consider when you’re choosing a CenturyLink router and modem: DOCSIS: Data Over Cable Service Interface Specification — otherwise known as DOCSIS — allows data to transfer over existing coaxial cable systems at a high bandwidth. Cable modem DOCSIS usually ranges from 1.0 to 3.1, with the best devices …I am getting a cable modem installed next week, and I have a choice of using a USB connection or an Ethernet card (NIC). Which one is better? Advertisement If you have read How USB...About this item. Ultra-fast wireless 4K streaming. Up to 3 Gbps Speed - 600+2400 Mbps with 2-stream connectivity. 160MHZ Channel Support- Doubles the … C4000bz modem, 1. Enter the administrator username and password below. Administrator Username: Administrator Password: Show Password. The default administrator username and password can be found on the sticker located under the modem. 2. Click "Apply" to log in., Buy Refurbished: Zyxel CenturyLink C3000Z AC2200 Bonded 2.4 & 5ghz Wireless WiFi Modem Router with fast shipping and top-rated customer service. Once you know, you Newegg! , The power light will move from red to amber during boot-up after the hardware test passes. Amber indicates the modem is performing onboard software tests. If the power light stays amber the software test failed. Not all CenturyLink modems show the software test with an amber light during boot-up. Blinking Green., Let's compare the two most common, and secure encryption types that you may see in your modem's security options. WiFi Protected Access 3 (WPA3) – WPA3 was released in 2018, and is now the standard encryption. It provides enhanced protection for your passwords and data, and also makes it easier to connect smart home devices., If you’re switching internet service providers, upgrading to new equipment, or have any other reason to ship back your ISP-provided modem and router, then most of the biggest ISPs ..., When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network., This modem has the same speed and technology specifications as the Zyxel C4000BZ. Listed speeds reflect the maximum download speed the technology can deliver on Brightspeed services. In-home speeds may differ based …, See some special notes at the bottom of the page about canceling service, returning a faulty modem, or using a self-provided modem. Important note: If you are canceling service and you lease your modem, or if you are ordering a replacement CenturyLink modem, you must return your current modem within 30 days to avoid equipment charges of up to $200., Find the Admin Username & Password on the modem sticker. 4. Select Advanced Setup in the main menu. 5. Select Static Routing in the left sidebar. 6. Follow the steps to edit the Static Routing settings. Step 1: Set the IP addressing type to IPv4 or IPv6, depending on your IP setup. Step 2: Enter the Destination IP, Subnetmask, and Gateway IP., 2 2 Overview. 3 3 Setup. 4 4 Internet Connection Setup (Centurylink Home Router Side) 4.1 Automatic Connection. 4.2 Manual Connection. 5 5 Setting up a Wireless Network. 5.1 Using WPS (Wireless Protected Setup) 5.2 Setting up a Wireless Network Manually. 6 6 Getting to Know the C4000BG., Find the Admin Username & Password on the modem sticker. 4. Select Utilities in the main menu. 5. Select Upgrade Firmware in the left sidebar. 6. Check the Upgrade Status area. If it says Upgrade Firmware, proceed to step 7 to continue the update. If it says Firmware is up to date or N/A, you don't need to update., Select Enable for the 6rd State and enter the IP addressing values. 7. Select Apply to save your changes. 8. Next, select LAN Subnets in the LAN Settings section of the menu. 9. Scroll down and select Add IPv6 or Edit …, Modems with Embedded Multimedia Terminal Adapters are cable modems with an analog-to-digital telephone adapter integrated with the modem’s cable network access hardware. This allow..., AT&T MOTOROLA FRONTIER GATEWAY ARRIS Modem BackUp Li-ION Battery 586185-002-00. $14.99. Trending at $15.99. Find many great new & used options and get the best deals for CenturyLink C4000BZ Bonded DSL WiFi 6 Router Modem Combo 1L21840#3 at the best online prices at eBay! Free shipping for many products!, 8 . 3. The main screen will appear. Click the quick setup icon to configure the device’s Internet access . 4. Enter the user name and password provided by your ISP., C4000BZ. PRODUCT OVERVIEW . Leading the next generation of WiFi, the C4000BZ WiFi 6 xDSL Router is powered by the industry’s latest WiFi Certified 6 802.11 standard that is up to 3x faster than the previous AC generation of WiFi, with additional data capacities in a dense environment to handle current and future home networks., 3. Sign in to the modem settings (GUI) using your Admin Username and Admin Password, printed on the sticker. Find the Admin Username & Password on the modem sticker. 4. Select Advanced Setup in the main menu. 5. Select Website Blocking in the left sidebar. 6. Follow the steps to edit the Website Blocking settings., Set the cheap modem into transparent bridge mode and VLAN tagging (201) so that it only work as a modem, and then connect C4000XG's WAN port to LAN ports on your cheap modem. Set PPPoE authentication, routing, firewall and WIFI on C4000XG and let it do the heavy lifting (as the cheap modem is doing VLAN tagging, C4000XG doesn't need to VLAN ... , Note: Your modem settings may appear slightly different from the images below, but the steps will be the same. 1. Connect a device to your network over WiFi or using an Ethernet cable connected to your modem. This works best on a tablet or computer. ..., C4000LZ VDSL Integrated Gigabit 802.11a/b/g/n/ac WiFi Modem Router Comptible with Centurylink (Renewed) dummy. Centurylink modem (Renewed) dummy. C4000BG CenturyLink Bonded Line Wi Fi DSL Router ... the C4000BZ WiFi 6 xDSL Router is powered by the industry’s latest WiFi Certified 6 802.11 standard that is up to 3x faster …, Buy Refurbished: Zyxel CenturyLink C3000Z AC2200 Bonded 2.4 & 5ghz Wireless WiFi Modem Router with fast shipping and top-rated customer service. Once you know, you Newegg!, Follow the steps to edit the Service Blocking settings. Step 1: Select the device you want to schedule from the dropdown list, or manually enter the device's IP address. Step 2: Select the service you want to block. You can "Create New Rule" to add more blocks. You can also remove blocks from the Service Blocking List at the bottom of the screen., Using your C3000 modem. Learn about using your C3000A or C3000Z modem/router, including features and specs, popular modem settings y solución de problemas. You can also watch a video about controling WiFi on your C3000. Note: The Actiontec C3000A is being phased out of use. The Zyxel C3000Z is still one of our recommended módems …, C4000BZ. PRODUCT OVERVIEW . Leading the next generation of WiFi, the C4000BZ WiFi 6 xDSL Router is powered by the industry’s latest WiFi Certified 6 802.11 standard that is up to 3x faster than the previous AC generation of WiFi, with additional data capacities in a dense environment to handle current and future home networks., C3000Z offers dual-band WiFi rated at AC2200 and delivers speed of up to 1.7 Gbps* over 5Ghz and 450 Mbps* over 2.4Ghz. High powered Wi-Fi on both 5GHz and 2.4GHz APs extend coverage, unleashing the best wireless experience for homes with growing number of Wi-Fi devices. In addition, the ability to create multiple Wi-Fi networks with up to 4 ..., Features of the C4000XG. WiFi 6 technology with dual-band 2.4 GHz and 5 GHz 802.11ax. Smart Connect single wireless network (SSID): Auto-selects the fastest band for each device. Single status light ring. Dynamic QoS: Prioritizes data through the router for smoother streaming. Standards-based WiFi WPA3 security., Login to the C3000Z gateway. Select Wireless Setup, select the 2.4 GHz channel, select Disable, and click Apply. Repeat step 3 for the 5 GHz channel. Select Advanced Setup > WAN Settings, set ISP protocol to Transparent Bridging, and click Apply. Connect port 1 of the C3000Z gateway to the WAN port of your router, and configure PPPoE using the ..., In this video, we will walk you through the features and setup process of the CenturyLink Zyxel C3000-C3000Z Modem. This user manual covers everything you ne..., Hi everyone! I've just gotten Fiber installed at a new house and CenturyLink set us up with the C4000XG Router/Modem. Unfortunately I can't find much documentation for the thing, so figured I'd post here. I've been having some issues with the wireless network and have had to resort to frequent reboots., Nov 26, 2018 · C3000A CenturyLink. WPA/WPA2 wireless Encryption. Bonded VDSL2 Wireless AC Gateway Router for CenturyLink. Report an issue with this product or seller. $99.99. Climate Pledge Friendly. Add a debit or credit card to save time when you check out. Convenient and secure with 2 clicks. Add your card. , In today’s fast-paced digital world, having a reliable and high-speed internet connection is essential. And when it comes to setting up your home network, choosing the right modem ..., 3. Sign in to the modem's settings interface (Modem GUI) using your Admin Username and Admin Password. Unless you previously changed this information, you can find it on the modem label. Note that these are different from your wireless network name (SSID) and WiFi password (security key)., Jan 19, 2018 · ZyXEL C3000Z Modem CenturyLink. Visit the ZYXEL Store. 4.1 923 ratings. | Search this page. 50+ bought in past month. $3630. In Stock. Eligible for Return, Refund or Replacement within 30 days of receipt. Brand.