We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White rectangular cable modem with coaxial port and two Ethernet ports

ARRIS

ARRIS SB8200 DOCSIS 3.1 Cable Modem

SKU CH-9WYA-W3EM7 MPN SB8200

A DOCSIS 3.1 cable modem with two 1 Gbps Ethernet ports for internet plans up to 1 Gbps

  • Cable interfaceCATV-Coaxial connector, female
  • Ethernet ports2 × 1 Gbit/s
  • Supported standardsDOCSIS 3.1
  • Maximum transmission rateUp to 1 Gbit/s
  • Product typeCable Modem

Model SB8200

  • Supports cable plans up to 1 Gbps with DOCSIS 3.1
  • 32 downstream and 8 upstream bonded channels on DOCSIS 3.0
  • Two 1 Gbps Ethernet ports for wired connections
  • Works with Cox, Spectrum, Xfinity and other major US cable providers
  • SURFboard Central app simplifies setup and network monitoring

DOCSIS 3.1 cable modem

The ARRIS SB8200 is a DOCSIS 3.1 cable modem built for residential broadband connections. It connects to the provider network through a standard CATV coaxial port and delivers wired connectivity via two 1 Gbps Ethernet ports. The SURFboard Central app assists with initial setup and ongoing device monitoring.

Suits gigabit-tier cable plans, not fibre or DSL

This modem fits households on cable internet speed plans up to 1 Gbps who want to stop paying a monthly rental fee. It provides 32 downstream by 8 upstream DOCSIS 3.0 bonded channels plus 2 downstream by 2 upstream OFDM DOCSIS 3.1 channels. Buyers whose provider delivers service over fibre, DSL or satellite cannot use this device.

Two 1 Gbps Ethernet ports

The unit supplies exactly two Gigabit Ethernet ports for wired links to a router, switch or single computer. If the installation requires more than two wired connections, an additional switch will be necessary.

How it compares

Measured against everything we stock in Cable Modems & Gateway Routers, at today’s prices. Recalculated every night.

Price $125.99
Typical for this category: the median of 122 items is $120.99.

Specifications

Product
Brand nameARRIS
Product lineSURFboard
Model nameSB8200
Product typeCable Modem
Connectivity
Ethernet ports2 × 1 Gbit/s
Supported standardsDOCSIS 3.1
Ports & slots
Cable interfaceCATV-Coaxial connector, female
Size & build
Shipping weight1.27 kg
Package size330 × 229 × 178 mm
More details
Maximum transmission rateUp to 1 Gbit/s

Other versions of this model

3 more in the same range

Questions about this item

What cables and accessories come with the ARRIS SB8200 and what must I purchase separately?

The modem includes the unit itself, a coaxial cable, an Ethernet cable and a power adapter. No additional cables are required for a standard installation.

Should I choose the SB8200 or another DOCSIS model for a 1 Gbps plan?

The SB8200 supports DOCSIS 3.1 with two OFDM channels and two 1 Gbps Ethernet ports, making it suited for cable plans up to 1 Gbps.

What does the 1 Gbps maximum transmission rate mean when the modem is connected to my router?

The 1 Gbps figure is the peak DOCSIS 3.1 throughput; actual speeds depend on your provider's provisioning, network congestion and the 1 Gbps Ethernet link to your router.

More in Cable Modems & Gateway Routers

Similar items