ARRIS DG3270 Wireless Gateway Manual

ARRIS DG3270 Wireless Gateway


  • 32×8 Channel Bonding
  • >1Gbps Downstream Throughput
  • Full Capture Bandwidth Tuner with Spectrum Analyzer
  • DOCSIS® 3.0 compliant design
  • Multi Processor Technology with a 1.2GHz Intel Atom Core Application Processor
  • Internal 32 bit Data architecture for maximum speeds
  • 4 port Gigabit Ethernet Wireless Router
  • 3×3 Integrated Dual Band Concurrent 2.4GHz 802.11n and 5GHz 802.11ac High Power Radios
  • MoCA 2.0 for in Home Video and Data distribution over Coax
  • USB 2.0 Host Port
  • Internal Power Supply for Highest Reliability


Operators are wanting to push the limits on DOCSIS® 3.0 support speeds beyond 1Gbps in todays competitive world. The DG3270 delivers on this performance combined with MoCA2.0 and its superior high power wide coverage 802.11ac Dual Band Concurrent wireless radios . This feature-packed unit is intended to serve as the hub of the subscribers network, connecting all IP capable devices (Internet, Data, Voice and Video) throughout the customers premises.

Residential gateway support has always been a concern of the operator. The DG3270 distinguishes itself with capabilities to minimize these support needs. Multiple provisioning methods (SNMP, Configuration File, Remote WebGUI access, TFTP, and TR-069/181) allow custom designed setups to be applied to monitor the end user more efficiently. Multiple remote access levels (User and Technician) also allow more ease and flexibility for manual configuration and control.

The DG3270 will help lead the future to advanced home and small office services.

Interface Speeds



Operating Temperature °C0 to 40

Operating Relative Humidity5-85% (Non condensing)

Storage Temperature °C-40 to 70

Dimensions (H x W x D) inches9.25 x 7.5 x 2.25 (excludes “F” connector)

Weight lbs.1.4

Diagnostic LED’s (Front)Power, US/DS, Online, 2.4GHz, 5GHz, MoCA, WPS

Diagnostic LED’s (Rear)Ethernet Link/Speed


RF InterfaceExternal‘F’ type connector

Data Interfaces (bridged)4 x 10/100/1000 Base-T Ethernet (RJ-45 connector)

USB InterfaceUSB 2.0 Powered Host Port


Input Voltage (nominal)115/220VAC, 50/60 Hz

RF Downstream

Bonded ChannelsUp to 32

Tuner ConfigurationFull capture tuning range

Frequency Range (MHz)108-1002 DOCSIS

Data Rate (Mbps Max.)Up to 1280

RF Input Sensitivity Level (dBmV)-15 to +15 (DOCSIS)

RF Upstream

Bonded ChannelsUp to 8

Frequency Range (MHz)5 to 42 or 5 to 85 depending on model

Data Rate (Mbps Max.)up to 240

RF Output Level (dBmV )+57 dBmV (64 QAM, single upstream)+54dBmv (64QAM, 4-8 upstreams)+58dBmV (16 QAM, single upstream)+56 dBmV (SCDMA, single upstream)


Frequency Range2.5GHz and 5GHz

System Transmit Power (2.4GHz)+32dBm (MCS0), +30dbm (MCS7)

System Transmit Power (5GHz)+32dBm (MCS0), +30dbm (MCS9)

Spatial Streams3

Receive Levels2.4GHz – <-90dBM 802.11n (MCS0) ,<-69dBm 802.11n (MCS7), HT205.0GHz – <90dBM 802.11ac (MCS0) ,<-60dBm 802.11ac (MCS9), VHT80

Antennas (per band)3 transmit, and 3 receive per band


Frequency Range (MHz)1150 – 1500

Network Channel Bandwidth (MHz)100

Max Transmit Power (dBm)+ 9 max (adjustable)

Transmit Power Shipped (dBm)0

Max Phy Rate (Mbps)700

Application Data Rate (Mbps)400+ bidirectional combined

Note: WiFi power shown is the maximum supported by the product and subject to limitations in the country deployed.

Ordering Information

  • Model 804116Description DG3270/NA-0, 42MHz Upstream
  • Model 804115Description DG3270/NA-85. 85MHz Upstream

Copyright Statement: ©ARRIS Enterprises, Inc. 2015 All rights reserved. No part of this publication may be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation, or adaptation) without written permission from ARRIS Enterprises, Inc. (“ARRIS”). ARRIS reserves the right to revise this publication and to make changes in content from time to time without obligation on the part of ARRIS to provide notification of such revision or change. ARRIS and the ARRIS logo are all resistered trademarks of ARRIS Enterprises, Inc. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and the names of their products. ARRIS disclaims proprietary interest in the marks and names of others.

ARRIS DG3270 Wireless Gateway Manual – ARRIS DG3270 Wireless Gateway Manual –

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