User Manual

GENERAL INFORMATION- MANUFACTURER: 3COM CORPORATION.
- MANUFACTURER PART NUMBER: 3CNJ220-CRM-20
- PRODUCT NAME: INTELLIJACK NJ220 INTELLIJACK SWITCH
- MARKETING INFORMATION: THE 3COM INTELLIJACK SWITCH NJ220 IS AN
IN-THE-WALL MANAGED ETHERNET SWITCH THAT EASILY QUADRUPLES LAN
INFRASTRUCTURE CONNECTIONS. FOUR SWITCHED PORTS AND UP TO TWO
PASS-THROUGH PORTS CONNECT A VARIETY OF DEVICES VIA ONE WALL OUTLET
MAKING IT MORE COST-EFFECTIVE THAN PULLING ADDITIONAL WIRING. THIS
UNIQUE NETWORKING PLATFORM IS IDEAL FOR HARD-TO-WIRE SPACES SUCH AS
ASBESTOS-INSULATED WALLS OLDER BUILDINGS DORMITORIES AND MODULAR
CUBICLES.
- PRODUCT TYPE: ETHERNET SWITCH

INTERFACES/PORTS
- INTERFACES/PORTS: 4 X 10/100BASE-TX
- INTERFACES/PORTS DETAILS: 4 X RJ-45 10/100BASE-TX AUTO-NEGOTIATING

I/O EXPANSIONS
- EXPANSION SLOTS: NOT APPLICABLE
- SLOT DETAILS: NOT APPLICABLE

PHYSICAL CHARACTERISTICS
- FORM FACTOR: PANEL-MOUNTABLE
- DIMENSIONS: 4.5 HEIGHT X 2.75 WIDTH X 2.3 DEPTH - INCLUDING
FACEPLATE

WARRANTY
- STANDARD WARRANTY: LIFETIME LIMITED