Ensemble Communications ODU-2800-001 Fiberless 2800 Series Outdoor Unit transceiver User Manual Users manual 3 of 3 IDU Install

Ensemble Communications Inc. Fiberless 2800 Series Outdoor Unit transceiver Users manual 3 of 3 IDU Install

Users manual 3 of 3 IDU Install

Ensemble Communications Inc.
CPE Site Setup
6-
CPE Indoor Installation
Indoor Equipment
Placement
The Fiberless 320 CPE can be located in a wiring closet with other
communications equipment or in a customer suite. Its compact
low-profile package, rubber feet, and optional mounting brackets
make it easy to mount it in either a standard 19-inch or 23-inch
cabinet or stack on a shelf.
CPE Indoor Access
Requirement
Allow enough room to accommodate the size of the unit (1.5 inches
high by 9.5 inches deep) with enough clearance to accommodate
termination of up to 16 data cables or 12 T1 cables, two cables to
the ODU, and a power cord.
CPE Indoor
Temperature
The location should meet these temperature allowances, including
enough ventilation to dissipate heat loads of 150 Watts:
10° to 30° C (50° to 86° F)
CPE Indoor Power The CPE indoor unit is normally shipped for use with 120 VAC
power. When possible, it should be plugged into a dedicated 15
Amp circuit. You may install a small PC-style UPS if desired.
CPE Indoor Grounding For AC systems, ground the indoor unit by connecting its
conductor to a grounded power outlet. The ground conductor on
the power plug must be connected to the building’s electrical
ground.
WARNING
Do not power up the indoor unit until you are instructed to
do so during the initial procedure.
CPE Indoor Procedure •Select an environment that is dirt and dust free for the CPE.
•Situate the CPE box in a rack, shelf mount or on a table top.
Connect the power cable to the power connector on the back of
the CPE indoor equipment.
Ensemble Communications Inc.
6-10
Operator’s Guide to the Fiberless System
WARNING
The cable may have -48 VDC across the connector when
connected to the CPE. Therefore, DO NOT apply power to
the CPE before connecting or disconnecting the RG-6
cable at either end.
Note The CPE requires a nominal of 110/220 VAC, 10 Amps. Each CPE
requires a separate circuit breaker. UPS is optional.
•Connect the RG-6 cable to the CPE ODU1 port connector (see
Figure 6-6).
•Plug the CPE power cord into a 110 VAC power outlet as
shown in the Figure 6-6.
•Turn on breaker to the CPE and verify that the fan is operating.
Note The CPE has a field-replaceable 3-Amp fuse located behind the switch
housing. Remove the housing to replace this fuse.
Figure 6-6. Power Cable Installation
Caution
If you power off the CPE, wait five seconds before turning on
the power again.
SIC
RG-6 Cable
Power Cable
CPE ODU
(rear view)
TNC IF Port
PC

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