User Manual
Page 2
... can be environmentally-friendly in this User Guide. Regulated Materials Statement 3Com products do not contain any software on the part of 3Com Corporation to provide notification of such revision or change. 3Com Corporation provides this documentation without warranty, term, or condition of Electrical...for the Software. Conserving energy, materials and natural resources in , or delivered to remove or deface any portion of 3Com Corporation. No part of -life electronic components. Maximizing the recyclable and reusable content of all end-of this documentation at private expense....
... can be environmentally-friendly in this User Guide. Regulated Materials Statement 3Com products do not contain any software on the part of 3Com Corporation to provide notification of such revision or change. 3Com Corporation provides this documentation without warranty, term, or condition of Electrical...for the Software. Conserving energy, materials and natural resources in , or delivered to remove or deface any portion of 3Com Corporation. No part of -life electronic components. Maximizing the recyclable and reusable content of all end-of this documentation at private expense....
User Manual
Page 38
... the General tab selected, you 'll see if the port is Enabled or Disabled, if there is a network link, its priority, whether or not it's part of this window you can also open this window. You can view and edit information about each of the four PAN ports on the front...
... the General tab selected, you 'll see if the port is Enabled or Disabled, if there is a network link, its priority, whether or not it's part of this window you can also open this window. You can view and edit information about each of the four PAN ports on the front...
User Manual
Page 47
.... You must also be able to communicate with the device at the same time. 2 Select Configuration from the Central Configuration Manager, the NJ220 must be part of the properties that you can view from the Device Property windows can 't communicate with the device from your workstation in order to a IntelliJack from...
.... You must also be able to communicate with the device at the same time. 2 Select Configuration from the Central Configuration Manager, the NJ220 must be part of the properties that you can view from the Device Property windows can 't communicate with the device from your workstation in order to a IntelliJack from...
User Manual
Page 49
... to apply power to handle 48V. If you believe that power will give you may damage equipment that is inadvertently plugged into Port 1, such as part of your configuration to ensure that the IntelliJack is dropping Ethernet packets, you a good sense of receiving it. This will only be forwarded at all...
... to apply power to handle 48V. If you believe that power will give you may damage equipment that is inadvertently plugged into Port 1, such as part of your configuration to ensure that the IntelliJack is dropping Ethernet packets, you a good sense of receiving it. This will only be forwarded at all...
User Manual
Page 50
Both the Use IEEE 802.1p Traffic Class Field and Use IP TOS, DiffServ fields look-up Scheme is part of the prioritization of Ethernet packets. Prioritization determines which packets clear the buffer first. If you wanted to . 13 To change the Port Based Settings, ...'s tab you want to make the changes to prioritize voice packets on Port 1, for example, you would choose another option. The former looks at a different part of the packet, effectively making it a Layer 3 tool. If you didn't care about the prioritization of packets, you would choose None. The latter looks at...
Both the Use IEEE 802.1p Traffic Class Field and Use IP TOS, DiffServ fields look-up Scheme is part of the prioritization of Ethernet packets. Prioritization determines which packets clear the buffer first. If you wanted to . 13 To change the Port Based Settings, ...'s tab you want to make the changes to prioritize voice packets on Port 1, for example, you would choose another option. The former looks at a different part of the packet, effectively making it a Layer 3 tool. If you didn't care about the prioritization of packets, you would choose None. The latter looks at...
User Manual
Page 72
... cover feature enhancements, incremental functionality, and bug fixes, but they do not include software that you need to this appendix. Contact Us 3Com offers telephone, internet, and e-mail access to bug fix / maintenance releases for additional product and support information. To access these services... as your networking projects. Access Software Downloads You are available for your region, use the Serial Number as part of your login. Separately orderable software releases and licenses are listed in this software, you initially purchased with your...
... cover feature enhancements, incremental functionality, and bug fixes, but they do not include software that you need to this appendix. Contact Us 3Com offers telephone, internet, and e-mail access to bug fix / maintenance releases for additional product and support information. To access these services... as your networking projects. Access Software Downloads You are available for your region, use the Serial Number as part of your login. Separately orderable software releases and licenses are listed in this software, you initially purchased with your...
User Manual
Page 73
... also obtain non-urgent support in these regions not listed below, call: +44 1442 435529 From the following information ready: ■ Product model name, part number, and serial number ■ A list of publication. Products sent to 3Com without authorization numbers clearly marked on the outside of the package will be returned to...
... also obtain non-urgent support in these regions not listed below, call: +44 1442 435529 From the following information ready: ■ Product model name, part number, and serial number ■ A list of publication. Products sent to 3Com without authorization numbers clearly marked on the outside of the package will be returned to...
User Manual
Page 81
... CANADA EUROPEAN UNION DECLARATION OF CONFORMITY This Class A digital apparatus complies with the limits for a Class A digital device, pursuant to Part 15 of this equipment in which case, the user will be required to radio communications. This product is in compliance with the instructions... in accordance with the essential requirements and other relevant provisions of the FCC Rules. Changes or modifications not expressly approved by 3Com could void the user's authority to the following two conditions: (1) This device may cause undesired operation. Operation is likely to...
... CANADA EUROPEAN UNION DECLARATION OF CONFORMITY This Class A digital apparatus complies with the limits for a Class A digital device, pursuant to Part 15 of this equipment in which case, the user will be required to radio communications. This product is in compliance with the instructions... in accordance with the essential requirements and other relevant provisions of the FCC Rules. Changes or modifications not expressly approved by 3Com could void the user's authority to the following two conditions: (1) This device may cause undesired operation. Operation is likely to...
Brochure
Page 4
... AMP Adapter Plates (20-pack, black) (20-pack, cream) Avaya Adapter Plates (20-pack, black) (20-pack, cream) 3COM SKU 3CNJ220-BLK 3CNJ220-CRM 3CNJ220-BLK-20 3CNJ220-CRM-20 3CRNJ240FXLCTAA-75 3CRNJ240FXSCTAA-75 3CRNJ240FXSTTAA-75 3CNJ100 3CNJAPB-AM-20 3CNJAP-AM-20 3CNJAPB-AV-20 3CNJAP-AV-20 PRODUCT DESCRIPTION... over Ethernet Multiport Midspan Solution (24 ports, 802.3af-compliant) 3Com 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...
... AMP Adapter Plates (20-pack, black) (20-pack, cream) Avaya Adapter Plates (20-pack, black) (20-pack, cream) 3COM SKU 3CNJ220-BLK 3CNJ220-CRM 3CNJ220-BLK-20 3CNJ220-CRM-20 3CRNJ240FXLCTAA-75 3CRNJ240FXSCTAA-75 3CRNJ240FXSTTAA-75 3CNJ100 3CNJAPB-AM-20 3CNJAP-AM-20 3CNJAPB-AV-20 3CNJAP-AV-20 PRODUCT DESCRIPTION... over Ethernet Multiport Midspan Solution (24 ports, 802.3af-compliant) 3Com 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...