3Com 3CNJ2000 Data Sheet - Page 4

3COM® INTELLIJACK® GIGABIT SWITCH FAMILY SPECIFICATIONS PORTS 4 10/100/1000 BASE-TX ports, RJ-45 connectors 1 10/100/1000BASE-TX port for uplink 2 RJ-45 pass-through ports for legacy analog and digital connectivity SECURITY† Network login with IEEE 802.1X user authentication Multiple VLAN configurations POWER OVER ETHERNET (POE) IEEE 802.3af PoE forwarding‡ through ports #1 and #2 MANAGEMENT† IEEE 802.1Q VLANs, IEEE 802.1p QoS, DHCP client, port-level control Web-based version management Compatible with SNMP v1 and v2 DIMENSIONS Switch Height: 13.0 cm (5.1 in) Width: 8.0 cm (3.16 in) Depth: 4.0 cm (1.6 in) Desktop stand Height: 5.8 cm (2.3 in) Width: 7.3 cm (2.9 in) Depth: 10.0 cm (3.93 in) POWER OPTIONS Any IEEE 802.3af- or 802.3atcompliant PoE source 3Com IntelliJack Switch Power Supply (3CNJ10000PSL) is required where LAN does not have Power over Ethernet POWER INPUT PoE 48 VDC LED INDICATORS Unit power, link activity/status of ports, power forwarding ENVIRONMENTAL REQUIREMENTS Operating temperature: 0° to 40°C (32° to 112°F) Storage temperature: -40° to 70°C (-40° to 158°F) Humidity (operating): 10% to 90% non-condensing Humidity (storage): 5% to 90% non-condensing IEEE STANDARDS SUPPORTED IEEE 802.1p (CoS) IEEE 802.1Q (VLANs)† IEEE 802.1X (Authentication)† IEEE 802.3ab (1000BASE-T) IEEE 802.3ad (Link aggregation)† IEEE 802.3af and 802.3at (Power over Ethernet) IEEE 802.3i (10BASE-T) IEEE 802.3u (Fast Ethernet) CERTIFICATIONS Emissions and Safety VCCI Class A FCC Part 15 Class A ICES-003 Class A CSA, C-Tick, NOM Building NEMA-WD6, ANSI/TIA/EIA-568 and -569 PACKAGE CONTENTS Switch NJ1000, NJ2000 single-pack One IntelliJack Gigabit Switch Mounting screws One universal wall-mount 2 RJ-45 coupler cables Quick Start Guide Switch NJ1000, NJ2000 20-pack 20 IntelliJack Gigabit Switches 20 sets of mounting screws 20 universal wall-mounts 40 RJ-45 coupler cables Quick Start Guide WARRANTY AND OTHER SERVICES Three Year Limited Hardware Warranty Limited Software Warranty for 90 days 90 days of telephone technical support Refer to www.3com.com/warranty for details. † NJ2000 model ‡ requires use of 3Com Single-Port IEEE 802.3at Gigabit PoE Midspan Solution (3CNJ1000PSE), IntelliJack Gigabit Switch Power Supply (3CNJ1000PSL) or Baseline Switch 2226 Plus (3CBLSF26) ORDERING INFORMATION PRODUCT DESCRIPTION 3Com IntelliJack Gigabit Switch NJ1000 (single-pack) (20-pack) 3Com IntelliJack Gigabit Switch NJ2000 (single-pack) (20-pack) 3COM SKU 3CNJ1000 3CNJ1000-20 3CNJ2000 3CNJ2000-20 PRODUCT DESCRIPTION Power and Accessories 3Com Single-Port 802.3at Gigabit PoE Midspan 3Com NJ1000/NJ2000 Local AC to DC 48v Power Supply 3Com Baseline Switch 2226 Plus 3Com NJ1000 / NJ2000 Desktop Stand 3COM SKU 3CNJ1000PSE 3CNJ1000PSL 3CBLSF26 3CNJ1000STAND Visit www.3com.com for more information about 3Com secure converged network solutions. 3Com Corporation, Corporate Headquarters, 350 Campus Drive, Marlborough, MA 01752-3064 3Com is publicly traded on NASDAQ under the symbol COMS. Copyright © 2009 3Com Corporation. All rights reserved. 3Com, the 3Com logo, and IntelliJack are registered trademark of 3Com Corporation or one of its subsidiaries in various countries worldwide. All other company and product names may be trademarks of their respective companies. While every effort is made to ensure the information given is accurate, 3Com does not accept liability for any errors or mistakes which may arise. All specifications are subject to change without notice. 401097-002 04/09