Spectrum E31U2V1 Quick Installation Manual
Text of the manual
Device Grounding: Install the eMTA to include grounding the
coaxial cable to the earth as close as practical to the building
entrance per ANSI/NFPA 70 and the National Electrical Code
(NEC, in particular, Section 820.93, Grounding of the Outer
Conductive Shield of a Coaxial Cable). The device is designed for
IT power systems with phase-to-phase voltage at 12
• INSTALLING THE MODEM
1.
Connect the coaxial cable (not supplied) to the Cable
connector on the rear panel of the eMTA and connect the other
end to the cable wall outlet. Do not bend or over tighten the
cables, as this may strain the connector and cause damage. To
connect an eMTA and a television to the same wall outlet, you
must use a cable line splitter
To mount the device on a wall:
1. Install the 2 screws horizontally on the wall 140 mm (5.51
inches) apart.
You can mount the E31U2V1 on a wall using the 2 mounting
brackets on the side of the device. Two round or pan head screws
are recommended. See the figure below for measurements.
3
Note: The screws should protrude from the wall so you can fit
the devi
• LED BEHAVIOR
E31U2V1 Quick Installation Guide
LED
COLOR
DESCRIPTION
Power
Status Light
BLUE
• Powering Up: Flashing between On Blue and Off
• Normal Operation: On Blue
• Network Access Denied: If receiving power, On Blue
Illuminated
Text
WHITE
• Powering Up and Fully Powered: On White
Online
Status Light
BLUE /
WHITE
• Determining Connection
