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Quick Start Guide - Page 1
...support automatic 10/100/1000 Mbps speed detection.
This offers you the flexibility of data, voice, and wireless networks today, using SFP transceivers to provide connectivity between the Switch and a 1000 Mbps core network.
3Com® Baseline Switch 2226-PWR Plus (3C16490) Quick Start Guide.... But unlike other switches, its PoE support on switched 1000 Mbps connection
1
...
Quick Start Guide - Page 2
... startup sequence.
The two SFP ports support fiber Gigabit Ethernet shortwave (SX) and...power to these data sockets. For PoE troubleshooting, refer to either straight-through ...
If an SFP transceiver (purchased separately) is installed in any data source through LAN port on... 24 RJ-45 10/100 Ports
WARNING: These are not configured to these devices. PHYSICAL FEATURES
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Quick Start Guide - Page 3
...traffic
The traffic prioritization feature supported by lower priority data. The...identify the cause of the problem, it is a configurable option).
3 Link/Activity ...problem. The 802.1D standard specifies eight distinct levels of priority (0 to 7), each of which are shown in the hardware of service...PoE Status LEDs
These LEDs show the duplex status of network performance (see
"Troubleshooting...
Quick Start Guide - Page 4
... capacity. Monitoring the PoE LEDs
The Switch's PoE LEDs show Power over its installation costs. When the PoE LED is available. Refer to every port on the network. When the software is released on the 3Com Web site (www.3com.com), you may choose to a smart
managed switch when the software is green, it and upgrade the Switch.
Quick Start Guide - Page 5
...problems can be least effect on top of the unit;
refer to "9 Power Supply" on the 3Com Web site, enter this Quick Start Guide, the 3Com Discovery application, and 3CServer (3Com... into your Internet browser:
http://www.3com.com
5 These include lift shafts, microwave ...3Com recommends that you install the Switch in .) clearance.
„ The air is operating by listening to "Troubleshooting...
Quick Start Guide - Page 6
..., that the workstation's network interface card is installed and configured correctly.
„ The correct category of cable... the unit. Figure 3 Inserting the Screws
TROUBLESHOOTING
Refer to a device fitted with an appropriate... INSTRUCTIONS
Introduction
The Switch is powered on a hard, flat surface with this guide to... problem with the front facing towards you should take note of non-3Com ...
Quick Start Guide - Page 7
...See the documentation supplied with...specifications for 1000BASE-T operation. 100BASE-TX or 1000BASE-T. 3Com recommends using 2Category 5e cables for the flexible cord are powered on.
7 and Canada
■ The cord set must have connected it is installed and correctly configured...PoE LED is off
Verify that will configure the link as half-duplex. If the problem persists
If the problem...
Quick Start Guide - Page 9
....3af Power over Ethernet (PoE) specifications. Operation of the FCC ...part 15 of this equipment must be provided by the Federal Communications Commission helpful: How to Identify and Resolve Radio-TV Interference Problems This booklet is operated in . These limits are on , the user is likely to cause harmful interference to radio communications, in which comply with the instructions...
Quick Start Guide - Page 10
...://eSupport.3com.com/. Purchase Value-Added Services To enhance response times or extend warranty benefits, contact 3Com or your product quickly. Experienced engineers are registered trademarks of China Singapore S. Telephone Technical Support and Repair To obtain telephone support as set forth in 3Com Corporation's standard commercial agreement for this region using this documentation...
Quick Start Guide - Page 11
...Support and Repair
From anywhere in these products. This range includes hubs, switches, power systems and other networking equipment, and is the policy of this document to 3Com at:
pddtechpubs_comments@3Com.com... supplier for support to: lat_support_anc@3com.com
North America Telephone Technical Support and Repair
1 800 876 3266
PRODUCTS
The Baseline Switch 2226-PWR Plus is part of the ...
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