3Com
®
Switch 4210 Family
4
SMALL-TO-MEDIUM LAN CONFIGURATION SUPPORTED BY THE SWITCH 4210
3Com
3102
VoIP
Phon
es
3Com
Route
r 301
2
Ethernet/Fast Ethernet
Gigabit Ethernet
Power over Ethernet
Internet
3Com
Switc
h 421
0
3Com
Switc
h 550
0G-E
I
3CR17
172 9
1
Super
Stack
4 Sw
tch 55
00 EI
PWR 5
2 Por
t
3Com
®
Wirel
ess 7
760
Acces
s Poin
t
Serve
rs
PCs
PCs
PDA
Wirel
ess
Lapto
ps
3CR1
7332-
91 S
tack
4210
18-Po
rt
1
2
3 4
5 6
7
8
Speed
9
10 1
1 12
13 14
15 1
6
Link/A
ct
Speed
Powe
r
Link/A
ct
WARR
ANTY
VOID
IF SEA
L IS B
ROKE
N
In the above network, 3Com Switch 4210 and Switch 5500G-EI units are managed as a single cluster.
Warranty
3Com Limited Lifetime Warranty. For as long as the original end user owns the product, or for five years
after 3Com discontinues sale of the product, whichever occurs first.
Hardware coverage
Covers the complete unit including power supply and fan.
In-warranty hardware replacement
*
Advanced Hardware Replacement of hardware for the duration of the warranty. In the US 48 contiguous states
this is same-day ship with next business day delivery when call received before noon Pacific time. For Canada,
Alaska and Hawaii, this is same-day ship when call received before noon Pacific time. For the rest of the world,
it is next-business-day ship. Actual delivery times may vary depending on customer location. Reasonable
commercial efforts apply.
Software coverage
90 days for media replacement.
Software updates*
Access to releases with incremental software features and bug fixes. For the Switch 4210, updates are all
releases within the licensed 3Com OS software level.
Online Knowledgebase support*
Access to online troubleshooting tool for the duration of the warranty.
* These services are not included as part of the Warranty and 3Com reserves the right to modify or cancel this offering at any time, without advance notice. This offering is not
available where prohibited by law. Services are effective at warranty start date, and are enabled with product registration. Customers receive a user ID with eSupport registration.
PRODUCT WARRANTY AND OTHER SERVICES
