Cable Modem Plus Router MG7315 User Manual

: June 8, 2024
: Motorola

Table of Contents

Cable Modem plus Router 8×4 343 Mbps + N450 Wi-Fi
- Features
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Cable Modem Plus Router MG7315 User Manual

Cable Modem plus Router 8×4 343 Mbps + N450 Wi-Fi

The Motorola Model MG7315 cable modem
with built-in router supports modem speeds up
to 343 Mbps. With its high speed and IPv4 and
IPv6 networking support, this is a product
designed and built for use today and for years
to come. The embedded N450 3×3 wireless
router provides the range, wireless speeds and
networking support needed for multimedia,
Internet video and high-performance
networking in a home or office. Power Boost
technology amplifies the wireless signal to the
legal limit in the U.S.

Features

Fast data speed – Up to 343 Mbps downstream and 123 Mbps
upstream with bonding of up to eight channels downstream
and four channels upstream. Full-Band Capture Digital Tuning
lets service providers deliver faster, more reliable Internet.

High speed 3×3 N450 Wi-Fi Router

N450 Wi-Fi plus 4 Gigabit Ethernet ports
N450 3×3 Wi-Fi provides wireless Internet access for wireless
n, ac, g, and b devices including smartphones, computers,
tablets, and HDTVs
Wireless Power Boost to the FCC limit for extended speed
and range
Four 10/100/1000 Gigabit Ethernet ports for wired
connection to computers, HDTVs, game stations, and other
Ethernet-capable devices

Security and Safety Features

Advanced Firewall with DoS (Denial-of-Service) attack
prevention, plus double SPI and NAT firewall protection
Guest network access gives visitors Internet services while
protecting your local network’s information
Parental control lets parents restrict access to
child-inappropriate Web sites
Browser-based Configuration Manager with easy menus and
context-sensitive help

Easy installation

Supports IPv4 and IPv6 – Support for the latest Internet
addressing keeps your equipment current.

Ten status-reporting LEDs – Power, Downstream, Upstream,
Online, LAN (1-4), Wireless, and WPS lights allow easy status
monitoring.

DOCSIS 3.0 compatible, and compatible with earlier
standards – Provides support for the latest data-over-cable
standard DOCSIS 3.0, as well as DOCSIS 1.1 and 2.0, to ensure
operation and compatibility with all U.S. operators. DOCSIS
(Data Over Cable Service Interface Specication) is the
industry standard for transmission of Internet data over
cable-based systems in the U.S. and many other countries.

SNMP v1/v2/v3
Compact, space-saving design
Experienced, U.S.-based technical support
Certified by CableLabs®, Comcast XFINITY®,
Time Warner Cable®, and other service providers
Two year warranty

General
Cable Modem Service Interface: F-type female 75 (standard coaxial connector)
Ethernet LAN Interface: 4 X RJ-45 10/100/1000 Mbps Ethernet, with Auto-MDI/MDIX
Wireless: 802.11n/g/b, 3×3 MIMO (Multiple Input Multiple Output)

Router Mode:

Dynamic DNS • Port Forwarding/DMZ support
DHCP Server and Client • RIP V1 and V2
NAT • Support for up to 253 client devices
Bridging

Security:

Stateful Packet Inspection (SPI) • IP/MAC/Port ltering
VPN passthrough: PPTP, IPsec tunneling • Denial of Service Notication
Parental Control • Wireless MAC address ltering
Attack Protection • Supports Baseline Encryption (BPI) Management
Password protected system management • Cable modem diagnostic log

Wireless Networking

and Security:

Compliant with IEEE 802.11n, g, and ,b • WPA/WPA2 Security: standards • WEP-64/128
Up to 450 Mbps wireless data rate** • TKIP/AES
3×3 Transmit/Receive, MIMO • WPS
Power Boost wireless ampliers • 802.1x Authentication
2.4 GHz – 2.484 GHz frequency range • 8 SSIDs
WDS • Wireless Quality of Service
WMM/WME • Transmit power: 20dBm
WPA-PSK/WPA2-PSK • Three internal antennas

Status Indicators:

Status Indicators: Power, Downstream link, Upstream link, Connection status, Ethernet link (1-4), Wireless link, WPS

Size: 8.6″ H x 9.1″ D x 2.6″ W (218m x 231mm x 66mm)

Weight: 21.6 ounces (602 grams)

Power Adapter: DoE-compliant Level VI energy-saving, UL-listed power adapter with 12 Volt DC,
2 Amp output and 100-240VAC universal input.
NEMA 1-15 (North American style) 2-prong plug is provided in the US.

Operating Temperature: 32° to 104° F (0° to 40° C)
Certications: FCC 15B and 15C, FCC MPE, Bureau Veritas 60950-1 ITE safety, Wi- Fi Alliance®, CableLabs®,
cable service providers
Surge Protection: Ruggedized cable and power lightning protection
Warranty: Two years

Operating Parameters

Downstream:
Data Rate*: Up to 343 Mbps (8 channels), Up to 43 Mbps (single channel)
Frequency: 88 to 1002 MHz (edge to edge)
Modulation: 64 or 256 QAM
Operating Level Range: -15 to +15 dBmV

Upstream:
Data Rate: Up to 123 Mbps (4 channels), Up to 31 Mbps (single channel)
Frequency: 5 to 42 MHz (edge to edge)
Modulation: QPSK, 8QAM, 16QAM, 32QAM, 64QAM,128QAM, 256QAM
Operating Level Range: A-TDMA: +8 to +54 dBmV (32QAM, 64QAM)
+8 to +58 dBmV (QPSK)
S-CDMA: +8 to +53 dBmV (all modulations)
Security: DOCSIS 3.0 Security (BPI+, EAE, SSD)
Network Protocols: IPv4, IPv6, TCP, UDP, ARP, ICMP, DHCP, FTP, TFTP, SNMP, HTTP
Application Protocol: SNMP v1/v2/v3
DHCP Client: Automatically retrieves IP and DNS server address from DHCP server at ISP
ToD (RF868): ToD support for local and MSO time synchronization
TFTP Client: TFTP support for cable modem configuration file download
Management: Web-based management interface utility
Core Chipset: Broadcom BCM3383G Specifications MG7315
8×4 343 Mbps DOCSIS 3.0 Cable Modem plus N450 Wi-Fi® Router

Cable Modem/Router Back Diagram

System Requirements
Package Contents

The cable modem must be connected to a cable modem
service that uses any of the DOCSIS standards – 3.0, 2.0, 1.1.
Directly connected devices, such as computers, HDTVs, and
game stations, must have an Ethernet port.
Devices connected wirelessly must have wireless n, ac, g, or
b capability.
The supplied power cube plugs into the most common USA
power outlet.
Cable Modem with built-in Wi-Fi Router
Power Cube
Ethernet Cable
Velcro® Cable Organizer
Coax Connection Tool
Quick Start Flyer

Cable Modem Plus Router MG7315 User Manual

Data throughput will be reduced by network overhead. Delivered data speeds are also dependent upon the conguration and capacity of the
data-over-cable service on which the MG7315 is used.
- 450 Mbps is the maximum speed derived from IEEE Standard 802.11 specications. Actual speeds will vary.