3com 3CBLSF26PWRH-US Datenbogen
Specifications
CONNECTORS
Switch 2226
Switch 2226
26 total available ports, comprised of:
• 24 auto-negotiating 10BASE-T/
• 24 auto-negotiating 10BASE-T/
100BASE-TX configured as auto MDI/MDIX
• 2 dual-personality Gigabit port pairs, config-
urable as 10BASE-T/
100BASE-TX/1000BASE-T or SFP
100BASE-TX/1000BASE-T or SFP
Switch 2426PWR
26 total available ports, comprised of:
26 total available ports, comprised of:
•24 auto-negotiating 10BASE-T/100BASE-
TX configured as auto MDI/MDIX
•2 dual-personality Gigabit port pairs, con-
figurable as
10BASE-T/100BASE-TX/1000BASE-T or
SFP
10BASE-T/100BASE-TX/1000BASE-T or
SFP
Switch 2250
50 total available ports, comprised of:
50 total available ports, comprised of:
• 48 auto-negotiating 10BASE-T/100BASE-
TX configured as
auto MDI/MDIX
auto MDI/MDIX
• 2 dual-personality Gigabit port pairs, con-
figurable as
10BASE-T/100BASE-TX/1000BASE-T or
SFP
10BASE-T/100BASE-TX/1000BASE-T or
SFP
PERFORMANCE
Switch 2226
Switch 2226
8.8 Gbps switching capacity, max.
6.6 Mpps forwarding rate, max.
Wirespeed performance across ports
Store-and-forward switching
6.6 Mpps forwarding rate, max.
Wirespeed performance across ports
Store-and-forward switching
Switch 2426PWR
8.8 Gbps switching capacity, max.
6.6 Mpps forwarding rate, max.
Wirespeed performance across ports. Store-
and-forward switching.
6.6 Mpps forwarding rate, max.
Wirespeed performance across ports. Store-
and-forward switching.
Switch 2250
13.6 Gbps switching capacity, max.10.1 Mpps
forwarding rate, max.
13.6 Gbps switching capacity, max.10.1 Mpps
forwarding rate, max.
Wirespeed performance across ports. Store-
and-forward switching
and-forward switching
LAYER 2 SWITCHING
8,192 MAC addresses in address table
8,192 MAC addresses in address table
512 port-based VLANs (IEEE 802.1q) Manual
link aggregation:
6 trunks with 8 ports per trunk, max.
link aggregation:
6 trunks with 8 ports per trunk, max.
Auto-negotiation of port speed and duplex
IEEE 802.3x full-duplex flow control
IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol
(RSTP)
(RSTP)
Internet Group Management Protocol (IGMP)
snooping on Layer 2 interfaces Multicast fil-
tering
snooping on Layer 2 interfaces Multicast fil-
tering
CONVERGENCE
4 hardware queues per port, with IEEE
802.1p Class of Service/Quality of Service
(CoS/QoS) on egress
4 hardware queues per port, with IEEE
802.1p Class of Service/Quality of Service
(CoS/QoS) on egress
Weighted Round Robin queuing
Traffic prioritization at Layer 2 using 802.1p
QoS Auto VLAN
assignment for voice traffic determined by
vendor OUI
QoS Auto VLAN
assignment for voice traffic determined by
vendor OUI
SECURITY
IEEE 802.1X Network login; EAP-MD5
encryption
IEEE 802.1X Network login; EAP-MD5
encryption
3Com Local Database (LDB)
ENVIRONMENTAL REQUIREMENTS
Operating temperature: 0 to 40°C
Operating temperature: 0 to 40°C
Operating humidity: 20 to 85% (non-con-
densing)
densing)
Standard: EN 60068 (IEC 68)
MANAGEMENT
Web-based configuration for:
Web-based configuration for:
• Port speed and duplex configuration
3
3COM BASELINE PLUS SWITCH 2200/2426PWR FAMILY
Baseline Plus Switch 2200/2426PWR Family
In a Typical Installation
In a Typical Installation
3Com
Base
line
Swit
ch 29
16-SF
P Plu
s
(3C
BSLG
16)
3Com
Base
line
Swit
ch 22
50 Pl
us
3Com
Base
line
Swit
ch 22
50 Pl
us
(3C
BLSF
50)
3Com
Base
line
Swit
ch 22
50 Pl
us
PCs
10/100 copper
Gigabit copper or Fiber links
PCs
PCs
Base
line S
witch
2916
Plus
3CB
LSG16
3CBL
SF58
Basel
ine Sw
itch 2
250-S
FP Plu
s
3CBL
SF58
Basel
ine Sw
itch 2
250-S
FP Plu
s
3CBL
SF58
Basel
ine Sw
itch 2
250-S
FP Plu
s
Voice Ready Network
3Com Voice Ready Networks provide an innovative and
holistic approach to assessing, recommending and
implementing a converged network, solving the most
vexing challenges that confront IT managers as they
deploy Internet Protocol (IP) telephony systems. With
3Com Voice Ready Networks, organizations can
optimize network infrastructure for realtime voice and
video traffic, ensure secure communications and
protect business assets.
holistic approach to assessing, recommending and
implementing a converged network, solving the most
vexing challenges that confront IT managers as they
deploy Internet Protocol (IP) telephony systems. With
3Com Voice Ready Networks, organizations can
optimize network infrastructure for realtime voice and
video traffic, ensure secure communications and
protect business assets.
The Baseline Plus Switch 2200/2426 PWR is an
integral component of this approach, offering:
integral component of this approach, offering:
› Automatic assignment of voice traffic to separate
VLANs
› IEEE 802.1p prioritization and 802.1q VLANS
› IEEE 802.1x authentication
› Two dual-personality Gigabit SFP ports
› SNMP support