RAD Data comm ASMI-450 - Manual (Page 32)

Installation
2-2 ASMi-450 Installation and Operation Manual
2.2 Unpacking
A preliminary inspection of the equipment container should be made before
unpacking. Evidence of damage should be noted and reported immediately.
Unpack the equipment as follows:
•
Place the container on a clean flat surface, cut all straps, and open or
remove top.
•
Take out the ASMi-450 carefully and place it securely on a clean surface.
•
Inspect the product for damage. Report immediately any damage found.
2.3 Site Requirements
Power AC-powered ASMi-450 units should be installed within 1.5m (5 feet) of an
easily-accessible grounded AC outlet capable of furnishing the nominal supply
voltage (115 or 230 VAC, in accordance with your order).
DC-powered ASMi-450 units require a -48 VDC power source.
User's Port
Connections The user's port connector, designated DCE, depends on the interface type
installed on the unit:
•
V.35 interface: 34-pin female connector.
•
X.21 interface: 15-pin D-type female connector.
•
RS-530/RS-422 interface: 25-pin D-type female connector.
•
V.36/RS-422/RS-449 interface: a 37-pin D-type male connector is provided
by means of an adapter cable that connects to the RS-530/RS-422
connector.
•
Ethernet interface: shielded RJ-45 connector (supports both UTP and STP
media).
Appendix A provides information on the pin allocation of the user's port
connectors, and for the adapter cable.
HDSL Line
Connections The HDSL line of the ASMi-450 is terminated in an RJ-45 connector. Appendix
A provides the pin allocation for this connector.
Front and Rear
Panel Clearance Allow at least 90 cm (36 inches) of frontal clearance for operator access. Allow
at least 10 cm (4 inches) clearance at the rear of the unit for interface cable
connections.
Ambient
Requirements The ambient operating temperature of the ASMi-450 should be 32 to 122°F (0 to
50°C), at a relative humidity of up to 90%, non-condensing.