User's Manual

ADCP-75-348 • Issue 1 • 04/2008
Page 9
© 2008, ADC Telecommunications, Inc.
5 SPECIFICATIONS
The specifications for the host unit are provided in Table 3.
6 INSTALLATION
This section provides the installation procedures for the HU and the WDM host module
(accessory item). Installation of the RU components may proceed separately from installation of
the HU.
6.1 Before Starting Installation
Before beginning the installation, review the system design plan with the system engineer.
Make sure each equipment installation site is identified and located and all cable runs are
mapped out. Also identify all tools and materials that are required to complete the installation.
Table 3. Host Unit Nominal Specifications
PARAMETER SPECIFICATION REMARKS
Dimensions (H×W×D) 5.17 × 17.26 × 9.5 inches
(131.3 × 438.4 × 241.3 mm)
Dimension for width does not
include the mounting brackets
which can be installed for either
19- or 23-inch racks.
Mounting 19- or 23-inch rack EIA or WECO
Weight 20 lbs. (9.1 kg)
Weather resistance Indoor installation only Environmentally controlled out-
door cabinet.
Operating temperature 0º to 55º C (32º to 131º F)
Storage temperature –40º to 70º C (–40º to 158ºF)
Humidity 10% to 90% No condensation
Optical ports SFP pluggable transceivers LC (UPC)
Transceivers Fujitsu FIM32151 or FIM32141 Available from ADC
External alarm connector Screw-type terminals NO, COM, and NC relay contacts
Voltage input
DC Power ±20 – ±60 VDC
Power consumption 320 Watts (Maximum) 202 Watts nominal
Current rating 4.2 Amps
7.2 Amps
At –48VDC
At +28VDC
RF coaxial cable connectors 50 ohm QMA – type (female) 50 ohms input/output impedance
Network and Craft connectors RJ–45 jack
Reliability at 25ºC MTBF 100,000 hours Including fans