GE Multilink ML3000 User Manual

1–6 MULTILINK ML3000 ETHERNET COMMUNICATIONS SWITCH – INSTRUCTION MANUAL
INTRODUCTION CHAPTER 1: INTRODUCTION
DC POWER SUPPLY (INTERNAL, FLOATING GROUND)
DC Power Connector:.............. Terminal block
(L) 24/48VDC Power Input (range 22 to 60V DC)
(H) AC/DC Power Input (range 90-250V AC or DC)
Standard 3-screw Terminal Block: “-, +, GND”
Note: for PoE applications:... PoE 802.3af: (L) 48V DC Power Input (range 45 to 57V DC)
PoE+ 802.3at: (L) 48V DC Power Input (range 52 to 56V DC)
Standard 2-screw Terminal Block: “-, +"
AC POWER SUPPLY (INTERNAL)
AC Power Connector:............... IEC-320/C14 type, male recessed 100-240 VAC Power Input, 47 to
63 Hz (auto-ranging)
POWER CONSUMPTION
55 watts Max. (for a fully-loaded model with 4 Gb ports, sixteen 100 Mb fiber ports and sixteen RJ-45
10/100 Mb ports)
........................................................... 30 watts typical with 32 fully-loaded copper ports
60 watts typical with 32 fully-loaded fiber ports
ALARM RELAY CONTACTS
Max: ................................................. 220 VDC
0.27 A
Form C, One NC indicating internal power, one NC software controllable
MANAGEMENT CONSOLE
Connector..................................... RJ45
1.3.2 Environmental Specifications
OPERATING ENVIRONMENT
Ambient Temperature:............ -40° to 140 °F (-40° to 60 °C) for UL 60950 and Component Parts
rating
-40° to 195 °F (-40° to 85 °C) for IEC 60068 Type Test short term
rating
Storage Temperature:............. -40° to 185 °F (-40° to 85 °C)
Ambient Relative Humidity: .. 5% to 95% (non-condensing)
Altitude:.......................................... Up to 6560 feet (2000 m)
Pollution Degree:........................ 2
Conformal Coating (humidity protection) optional:
........................................................... Request quote
1.3.3 Physical Specifications
MOUNTING
Normal standard method (horizontal):
........................................................... suitable for or rack mounting, unit supplied with rack-mounting
brackets for mounting in a 19” rack
PACKAGING
Enclosure: ..................................... rugged high-strength sheet metal
Dimensions:.................................. 2.63 in H x 17.5 in W x 12.0 in D (6.7 cm H x 44.5 cm W x 30.5 cm D)
COOLING METHOD
Convection, special (patent pending) thermal techniques

GE Multilink ML3000 Specifications

General

Brand	GE
Model	Multilink ML3000
Category	Network Router
Language	English