Getting Started Guide
Page 5
... Assignments 69 C TECHNICAL SPECIFICATIONS Switch 4226T (3C17300) 71 Switch 4250T (3C17302) 73 Switch 4228G (3C17304) 74 D TECHNICAL SUPPORT Online Technical Services 75 World Wide Web Site 75 3Com Knowledgebase Web Services 76 3Com FTP Site 76 Support from Your Network Supplier 76 Support from 3Com 77 Internet Support 77 Telephone Support 77 Returning Products for...
... Assignments 69 C TECHNICAL SPECIFICATIONS Switch 4226T (3C17300) 71 Switch 4250T (3C17302) 73 Switch 4228G (3C17304) 74 D TECHNICAL SUPPORT Online Technical Services 75 World Wide Web Site 75 3Com Knowledgebase Web Services 76 3Com FTP Site 76 Support from Your Network Supplier 76 Support from 3Com 77 Internet Support 77 Telephone Support 77 Returning Products for...
Getting Started Guide
Page 7
...information in the release notes that are available in Adobe Acrobat Reader Portable Document Format (PDF) or HTML on the 3Com World Wide Web site: http://www.3com.com/ Most user guides and release notes are shipped with all models except where stated. consequently, it assumes a ...this guide apply to all Switch 4200 Series models: ■ Switch 4226T (3C17300) - 24 10BASE-T/100BASE-TX ports, 2 10/100/1000BASE-T ports ■ Switch 4250T (3C17302) - 48 10BASE-T/100BASE-TX ports, 2 10/100/1000BASE-T ports ■ Switch 4228G (3C17304) - 24 10BASE-T/100BASE-TX ports, 2 10/100/1000BASE-T ...
...information in the release notes that are available in Adobe Acrobat Reader Portable Document Format (PDF) or HTML on the 3Com World Wide Web site: http://www.3com.com/ Most user guides and release notes are shipped with all models except where stated. consequently, it assumes a ...this guide apply to all Switch 4200 Series models: ■ Switch 4226T (3C17300) - 24 10BASE-T/100BASE-TX ports, 2 10/100/1000BASE-T ports ■ Switch 4250T (3C17302) - 48 10BASE-T/100BASE-TX ports, 2 10/100/1000BASE-T ports ■ Switch 4228G (3C17304) - 24 10BASE-T/100BASE-TX ports, 2 10/100/1000BASE-T ...
Getting Started Guide
Page 13
... 6 30 7 31 8 32 9 33 10 34 11 35 12 36 13 37 14 38 15 39 16 40 17 41 18 42 19 43 3C17302 Superstack 3 Switch 4250T 20 44 21 45 22 46 23 47 24 48 Power/ Self Test 1 Up Down 2 3 Alert 4 Unit 49 50 Alert LED 10/100/1000BASE... 11 23 12 24 Power/ Self Test 1 25 / Up 26 / Down 2 3 Alert 4 Unit Alert LED 10/100/1000BASE-T ports 3C17300 Superstack 3 Switch 4226T Figure 2 Switch 4250T (3C17302) - About the Switch 4200 Series 13 Switch 4200 Series -
... 6 30 7 31 8 32 9 33 10 34 11 35 12 36 13 37 14 38 15 39 16 40 17 41 18 42 19 43 3C17302 Superstack 3 Switch 4250T 20 44 21 45 22 46 23 47 24 48 Power/ Self Test 1 Up Down 2 3 Alert 4 Unit 49 50 Alert LED 10/100/1000BASE... 11 23 12 24 Power/ Self Test 1 25 / Up 26 / Down 2 3 Alert 4 Unit Alert LED 10/100/1000BASE-T ports 3C17300 Superstack 3 Switch 4226T Figure 2 Switch 4250T (3C17302) - About the Switch 4200 Series 13 Switch 4200 Series -
Getting Started Guide
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... 6 30 7 31 8 32 9 33 10 34 11 35 12 36 13 37 14 38 15 39 16 40 17 41 18 42 19 43 3C17302 Superstack 3 Switch 4250T 20 44 21 45 22 46 23 47 24 48 Power/ Self Test 1 Up Down 2 3 Alert 4 Unit 49 50 1 13 2 14 3 15 4 16 5 17... the other , ensuring that the pads of the upper unit line up with one in ) and 100 m (328 ft) can be positioned at the top. 3Com recommends that port. Place the Switch units on top of each Switch, sticking one IP address. Apply the pads to four Switch 4200 Series units...
... 6 30 7 31 8 32 9 33 10 34 11 35 12 36 13 37 14 38 15 39 16 40 17 41 18 42 19 43 3C17302 Superstack 3 Switch 4250T 20 44 21 45 22 46 23 47 24 48 Power/ Self Test 1 Up Down 2 3 Alert 4 Unit 49 50 1 13 2 14 3 15 4 16 5 17... the other , ensuring that the pads of the upper unit line up with one in ) and 100 m (328 ft) can be positioned at the top. 3Com recommends that port. Place the Switch units on top of each Switch, sticking one IP address. Apply the pads to four Switch 4200 Series units...
Getting Started Guide
Page 73
Switch 4250T (3C17302) 73 Switch 4250T (3C17302) Physical Dimensions Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation Power Supply AC Line Frequency Input ... 40 °C (32 ° to 104 °F) -40 ° to +70 °C (-40 ° to 158 °F) 10-95% relative humidity, non-condensing EN60068 to 3Com schedule (Package testing: paras 2.1, 2.2, 2.30, and 2.32. UL60950, EN60950, CSA 22.2 No. 60950, IEC 60950 CISPR 22 Class A, EN55022 Class A, FCC Part 15 Subpart B Class...
Switch 4250T (3C17302) 73 Switch 4250T (3C17302) Physical Dimensions Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation Power Supply AC Line Frequency Input ... 40 °C (32 ° to 104 °F) -40 ° to +70 °C (-40 ° to 158 °F) 10-95% relative humidity, non-condensing EN60068 to 3Com schedule (Package testing: paras 2.1, 2.2, 2.30, and 2.32. UL60950, EN60950, CSA 22.2 No. 60950, IEC 60950 CISPR 22 Class A, EN55022 Class A, FCC Part 15 Subpart B Class...