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🌐 greenwave c4000lg dsl modem: ideal centurylink modem for enhanced connectivity logo

🌐 GreenWave C4000LG DSL Modem: Ideal CenturyLink Modem for Enhanced Connectivity Review

5

·

Poor

Revainrating 2 out of 5  
Rating 
2.2
📶 Wifi Routers, 📶 Networking Products

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Details

BrandCenturyLink
Internet service providerCenturyLink
Connectivity TechnologyLAN, WLAN
ColorWhite

Description of 🌐 GreenWave C4000LG DSL Modem: Ideal CenturyLink Modem for Enhanced Connectivity

Up to 3 Gbps Speed - 600+2400 Mbps with 2-stream connectivity. Networking Optimized Dual-Core Processor Powerful processor boosts wireless, wired and WAN-to-LAN performance. 160MHZ Channel Support*- Doubles the speeds as offered by 80MHz channels to provide gigabit speeds for compatible mobile devices and laptops. 1024-QAM - 38% increase in data rate compared to 256-QAM 802.11ac. 1 DSL Port - Supports all ADSL or VDSL profiles up to 17a

Reviews

Global ratings 5
  • 5
    1
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    0
  • 3
    1
  • 2
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  • 1
    3

Type of review

Revainrating 1 out of 5

Still not working after 2 modems

I've gone through two of them. Not difficult to set up, but doesn't keep the connection going. Even with expert advice, no bones remain. Don't mess with this modem/router, it's terrible

Pros
  • Excellent design
Cons
  • Exchange availability

Revainrating 1 out of 5

Don't waste your money

Complete nonsense. I can't believe they want 300 for this horrible thing. The setup works for about 20 minutes, then strange things start happening. It doesn't handle DNS properly, dsl keeps disconnecting and connecting. The line is fine and works fine with the old modem.

Pros
  • Handsfree
Cons
  • Not everything is as good as it says

Revainrating 5 out of 5

NOT for attached Centurylink DSL lines.

Easy to set up. Same GUI as all other Century Link branded modems/routers, so I'm very confused as to why it's difficult for others to set up. This chipset allows one SSID for all radios and switches the connection to the fastest. My WiFi performance is fantastic. As far as routers go, this thing is really huge. The size of two folded toilet paper rolls. But since there is no fan, a passive air flow is used for cooling, the size is okay.

Pros
  • Sea of positive emotions
Cons
  • old

Revainrating 1 out of 5

Defective item - network

Modem reconnects every hour. The SNR changed from 'good' on my existing C1100Z modem to 'borderline' on the C4000LG, which was probably causing the reconnect issue. Reinstall the C1100Z three times with the same signal to noise ratio. According to a Centurylink tech, the low SNR was caused by the 'chipset' - another CL tech said this modem still has issues with Apple products (I have a 2017 iMac). I ran the Centurylink diagnostics test and the hardware failed. Since this modem failed the…

Pros
  • Comfortable to use
Cons
  • Does not work well

Revainrating 3 out of 5

Not the improvement I was expecting

This modem/router replaced a 22 year old unit which my TV technician said probably worked with defective antennas which is understandable after years of reasonably good work. This phone's Wi-Fi signal is strong in my 2,400 square foot home, as well as in the garage and on the patio. I was expecting a faster signal with improved signal strength but apparently my ISP is the problem because I'm still getting 1-2Mbps like I did with the old one even though I'm paying for 20Mbps. But given that I…

Pros
  • Weight
Cons
  • Some minor issues