RCN Compatible Cable Modems
Approved RCN Modems and WiFi Modems 2021 1

All of the following RCN modems and modem/router combos meet RCN Telecom’s (a.k.a Residential Communications Network) requirements. RCN cable modems must meet the following requirements to be activated by RCN.

  • At least 24 Downstream Channels
  • At least 8 Upstream Channels
  • DOCSIS 3.0 certified 

For speeds over 500 Mbps, RCN requires a DOCSIS 3.1 cable modem. The four models are noted below. If you have phone service with RCN, you must use a modem provided by RCN. 

Top RCN Modem – Stand-Alone (No WiFi)

NETGEAR CM600 24x8 Cable Modem
  • 24 X 8 Channel Bonding –  24 download & 8 upload channels provide faster speeds
  • One Ethernet Port – Connect to any router
  • Super Fast – For all RCN Internet tiers up to Ultimate 300 
  • IPv6 Compatible – Latest Internet standard
  • BCM33843 Chipset – Does not use the Puma 6 chipset which causes a lot of latency issues and automatic resets

List of Compatible RCN Modems

Below is a list of RCN cable modems that you can buy and use with your RCN Internet service.

Brand MPN / Model# Channels
Down / Up
Top Service
Speed – Mbps
WiFi Type & Speed
❌= No WiFi
Netgear CM1100
DOCSIS 3.1 1000 ❌
Netgear CM1200 DOCSIS 3.1 1000 ❌
Arris SBG7400AC2 24 x 8 330 AC2350
Linksys CM3024 24 x 8 330 ❌
Arris SBG7600AC2 24 x 8 330 AC2300
Netgear C7500 24 x 8 330 AC3200
Motorola MB7621 24 x 8 330 ❌
Netgear CM600 24 x 8 330 ❌
Netgear C7000 24 x 8 330 AC1900
TP-Link CR1900 24 x 8 330 AC1900
Linksys CG7500 24 x 8 330 AC1900
Arris SBG7580-AC 32 x 8 330 AC1750
Arris SB8200 DOCSIS 3.1 1Gbps ❌
Netgear CM1000 DOCSIS 3.1 1Gbps ❌

What modems are compatible with RCN?

Typically any modem that has at least 24 x 8 channel bonding will work for speeds of 330 Mbps or less. For the 500 Mbps and Gig speeds, a DOCSIS 3.1 cable modem is required. With that info in mind, all of the modems listed above will work with RCN. 

Can I use my own DOCSIS 3.1 modem on RCN’s network?

Yes. Currently, the Arris SB8200, Netgear CM1000, Netgear CM1100, and Netgear CM1200 are compatible. However, the Motorola MB8600 and the Netgear C7800 are not approved at this time. 

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According to RCN’s restrictions, the modem are not compatible with RCN.

  • ARRIS SB6141
  • ARRIS SB6180
  • ARRIS SB6182 ​
  • ARRIS SBG10 
  • ARRIS SBG6400
  • ARRIS SBG6580
  • ARRIS SBG6700-AC
  • ARRIS SBG6782-AC
  • ARRIS SBG6900-AC
  • ARRIS SBG6950AC2
  • NETGEAR C3700-100NAS
  • NETGEAR C3700v2
  • NETGEAR C6220
  • NETGEAR C6250
  • NETGEAR C6300 
  • NETGEAR C6300v2 
  • ​TP-Link ARCHER CR500
  • TP-Link ARCHER CR700
  • TP-Link TC-7610
  • TP-Link TC-7620
  • TP-Link TC-W7960
  • Ubee DDW365
  • Ubee DDW366
  • Zoom 5341J
  • Zoom 5345
  • Zoom 5350
  • Zoom 5352
  • Zoom 5354
  • Zoom 5360
  • Zoom 5363
  • Zoom 5370
  • Zyxel CDA-30360

Top RCN Modems

NETGEAR Orbi CBR750 / CBK752 WiFi Modem

​​ The new NETGEAR Orbi CBR750 / CBK752 has a WiFi 6 built-in router, also known as 802.11AX wireless.  WiFi 6 is the latest generation of in-home WiFi that is 4x faster than the most commonly used today, wireless AC. However, with Netgear leading the way with WiFi 6 cable modems and routers, 802.11AX will…

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​​ ​The NETGEAR Nighthawk CM2000 is one of the latest modems released by Netgear under the Nighthawk lineup. The CM2000 can support speeds up to 2.5 Gbps, which really future-proofs this modem. It is compatible with most cable companies including Comcast XFINITY residential and business, Cox, Sparklight (Cable One), Spectrum, and more.  . Netgear CM2000 DOCSIS 3.1 Key Features 2.5X Internet…

NETGEAR CM1200 Multi-Gig DOCSIS 3.1 Modem

​​ ​Netgear recently released the new CM1200 DOCSIS 3.1 cable modem. The NETGEAR CM1200 can support speeds up to 2 Gbps, which really future-proofs this modem. It is compatible with most cable companies including Comcast XFINITY residential and business, Cox, Sparklight (Cable One), Spectrum, and more. The CM1200 also has 4 built-in gigabit ports for Multi-IP address support. ​ . NETGEAR CM1200…