Earthing Requirements; Power Requirements; Table 2-2: Chassis Dimensions; Table 2-3: Power Requirements - Nortel Media Gateway 3500 Installation, Operation And Maintenance Manual

Dimension
Width
Height
Depth
With projections
Without projections
Weight (Fully loaded)
2.3.1

Earthing Requirements

Connect the equipment enclosure via the provided stud to Protective earth
using No. 6 AWG copper grounding conductor from an approved grounding
electrode.
Metallic parts of network equipment installed in the outside plant shall be
grounded in accordance with Rule 99 of the most recent edition of the
National Electrical Safety Code (NESC), ANSI/IEEE C2.[36]
Safety Earth
Intrinsically, the Media Gateway 3500 chassis must be safety-earthed using an equipment-
earthing conductor. Do not depend on locknut-bushings and double-locknuts for bonding
purposes. Use the earthing hardware provided with the chassis.
2.3.2

Power Requirements

The Media Gateway 3500 chassis can be powered from either AC or DC sources.
Type Power Requirements
AC 100 to 240 V AC (nominal)
50/60 Hz
DC -40.5 to -60 V DC
Installation, Operation, Maintenance Manual

Table 2-2: Chassis Dimensions

Value
48.3 cm (19 inches)
22.2 cm (8.75 inches)
36.5 cm (13.7 inch)
30 cm (11.8 inch)
22.6 kg (49.8 lb)
Grounding and Bonding

Table 2-3: Power Requirements

20
Media Gateway 3500
Connection Provisions
PEMs (Power Entry Modules) with
Standard quick connect socket
PEMs with Input terminals
Document # LTRT-90704