Patton electronic 2888 User Manual
OnSite 2888
T1/E1 Multi-Megabit Inverse Mux
Quick Start Guide
Important
intended nor approved for use in an industrial or residential environment.
Part Number: 07M2888-QS, Rev. B
Revised: February 23, 2012
—This is a Class A device and is intended for use in a light industrial environment. It is not
Sales Office: +1 (301) 975-1000
Technical Support: +1 (301) 975-1007
E-mail: support@patton.com
WWW: www.patton.com
WARNING
CAUTION
• The OnSite contains no user serviceable parts. The equipment shall be
returned to Patton Electronics for repairs, or repaired by qualified
service personnel.
• Mains Voltage: Line voltages are present when the power cord is connected. The mains outlet shall be within 10 feet (3 meters) of the
device, shall be easily accessible, and protected by a circuit breaker.
• For AC powered units, ensure that the power cable used meets all
applicable standards for the country in which it is to be installed, and
that it is connected to a wall outlet which has earth ground.
• Hazardous network voltages are present in WAN ports, regardless of
whether power to the OnSite is ON or OFF. To avoid electric shock,
use caution when near WAN ports. When detaching the cables, detach
the end away from the OnSite first.
• Do not work on the system or connect or disconnect cables during
periods of lightning activity.
• For units with an external power adapter, the adapter shall be a
listed Limited Power Source.
1.0 Powering up the OnSite
The interconnecting cables shall be acceptable for external use and shall be rated for
the proper application with respect to voltage, current, anticipated temperature, flammability, and mechanical serviceability.
1.1 Connecting the power supply
AC Power
1. Connect the AC power cord female plug directly to the OnSite AC connector.
2. Connect the AC power cord male plug to an AC power outlet (120–240 VAC).
The Power LED blinks as the OnSite is powering up. When the Power LED stops blinking and remains lit, the
OnSite is ready for user configuration. (See Figure 2 on page 3).
DC Power
The 36-60 VDC DC to DC adapter is supplied with the DC version of the Model 2888. The black and red leads
plug into a DC source (nominal 48VDC) and the barrel power connector plugs into the barrel power supply jack
on the 2888. (See Figure 1 on page 3).
2 OnSite 2888 Quick Start Guide
To Power
)
Supply Jack
Barrel power connector
WARNING
Power
(~120–240V, 50/60 Hz, 1A)
SWITCHING POWER SUPPLY
MODEL : SYD1106-2012
INPUT : 36-60V 0.8A MAX
OUTPUT : +12V 1.67A
MADE IN CHINA BY SUNNY
X X X
SN:
OUTPUT POWER : 20W MAX
-Vin
+Vin
To -48VDC
Source
Black lead (-V
Red lead (+V)
Figure 1. Connecting DC Power to the 2888 DC Power Supply
There are no user-serviceable parts in the power supply section of the Model 2888.
Contact Patton Electronics Technical support at (301)975-1007, via our web site at
http://www.patton.com, or by e-mail at support@patton.com, for more information.
120-240V, 50/60 Hz, 1A
Power
0
1
2
T1/E1
3
T1/E1
Ports 0-3
10/100/1000Base-T port
10/100/1000Base-T port
ETH 0
ETH 1
RESET
button
ETH 0
ETH 1
Console
Reset
RS-232
Console
RS-232 port
Figure 2. 2888 rear panel
IPLink 2884/2888 Quick Start Guide 3
Loading...