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3CR17571-91
by 3com
- Unspsc:
- 43222612
- Upc:
- 141291052016
- Description:
- The 3Com 4500 PWR Switch 26-Port stackable Ethernet switch features Power over Ethernet (PoE), rich Layer 2 switching and dynamic Layer 3 routing in a cost-effective, high performance platform.With robust security, extensive management, traffic prioritization and quality of service features, the Switch 4500 PWR 26-Port capably handles emerging business applications.
Interfaces/Ports
- Number of Network (RJ-45) Ports
- 24
- Uplink Port
- Yes
- Stack Port
- Yes
- Total Number of Network Ports
- 24
- Port/Expansion Slot Details
- 2 x Gigabit Ethernet Expansion Slot
General Information
- Product Type
- Layer 3 Switch
- Manufacturer Part Number
- 3CR17571-91
- Manufacturer Website Address
- http://www.hp.com
- Manufacturer
- Hewlett-Packard
- Product Model
- 4500 PWR
- Product Name
- 4500 PWR Layer 3 Switch
- Product Series
- 4500
- Brand Name
- 3Com
I/O Expansions
- Expansion Slot Type
- SFP
- Number of Total Expansion Slots
- 2
- Number of SFP Slots
- 2
Media & Performance
- Network Technology
- 10/100/1000Base-T
- Ethernet Technology
- Fast Ethernet
- Media Type Supported
- Twisted Pair
Miscellaneous
- Additional Information
- Power over Ethernet (PoE):Provide inline power to attached devices via industry-standard 802.3af Power over Ethernet (PoE). The internal power supply provides a power budget of 300 Watts, which is dynamically allocated to PoE ports.Security:802.1X network access controlMD5 cipher-text authentication and clear-text authentication for RIP v2 packets and SNMP v3 trafficRADIUS authentication ensures secure access to resources. Additionally, RADIUS Authenticated Device Access (RADA) enables authentication of attached devices via MAC address.Port-based Access Control Lists (ACLs)Secure Shell (SSHv2) and SNMPv3 support ensure secure management access to switches via authentication and encryption of management traffic.
- Package Contents
- 4500 PWR Layer 3 SwitchDocumentation packConsole cableRack mount kitRubber feet25A RPS connector kit
- Certifications & Standards
- IEEE:IEEE 802.afIEEE 802.1DIEEE 802.1pIEEE 802.1QIEEE 802.1wIEEE 802.1XIEEE 802.3adIEEE 802.3iIEEE 802.3uIEEE 802.3xEmissions:CISPR 22 Class AFCC Part 15 Class AEN 55022 1998 Class AICES-003 Class AVCCI Class AEN 61000-3-2 2000, 61000-3-3Safety agency certifications:UL 60950IEC 60950-1EN 60950-1CAN/CSA-C22.2, No. 60950-1-03
Network & Communication
- Layer Supported
- 3
Physical Characteristics
- Weight (Approximate)
- 7.28 lb
- Form Factor
- Desktop
- Height
- 1.7"
- Width
- 17.3"
- Depth
- 10.6"
Power Description
- Input Voltage
- 220 V AC
- Power Source
- Power Supply
Management & Protocols
- Management
- 802.1Q Port-based VLANsCLI via the console port or Telnet, embedded web management interface3Com management: 3Com Network Supervisor, 3Com Network Director, 3Com Enterprise Management SuiteDynamic Voice over IP:Unique Voice VLAN feature detects the presence of IP phones and dynamically assigns switch ports to the Voice VLAN, enabling automated configuration and prioritization of VoIP traffic. This powerful feature minimizes cost and complexity associated with adding or moving IP phones.Prioritization and Bandwidth Management:Eight priority queues per port enable 802.1p Class of Service / Quality of Service (CoS/QoS)
- Manageable
- Yes
