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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

  • TypeCable Modem
  • Cable InterfaceCATV-Coaxial connector, female
  • Ethernet Ports2 x 1 Gbps
  • StandardsDOCSIS 3.1
  • Max Transmission RateUp to 1 Gbps

Options 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.

Highlights

  • 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

Specifications

BrandARRIS
SeriesSURFboard
ModelSB8200
TypeCable Modem
Cable InterfaceCATV-Coaxial connector, female
Ethernet Ports2 x 1 Gbps
StandardsDOCSIS 3.1
Max Transmission RateUp to 1 Gbps
Shipping weight1.27 kg
Package size330 × 229 × 178 mm

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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.

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