Przedmiotem aukcji jest:

(sprzęt poleasingowy, oferta M1)

SWITCH marki

CISCO

model Catalyst 2950

cisco p/n: WS-C2950-24

Sprzęt poleasingowy, w pełni sprawny, przetestowany, kompletny, wiatrak chodzi głośno, ma ślady użytkowania w postaci zarysowań na obudowie - zdjęcia w galerii przedstawiają licytowane urządzenie.

Product Details

General Info

Manufacturer: Cisco Systems, Inc
Brand Name: Cisco
Product Line: Catalyst
Product Series: 2900
Product Name: Catalyst 2950-24 Ethernet Switch
Product Type: Ethernet Switch

Interfaces/Ports

Number of Ports: 24
Fast Ethernet Port: Yes
Interfaces/Ports: 1 x RJ-45 Console Management
Interfaces/Ports: 24 x RJ-45 10/100Base-TX LAN

Media & Performance

Connectivity Media: Category 5 UTP 100Base-TX
Connectivity Media: Category 3, 4, 5 UTP 10Base-T
Performance: Up to 2.4Gbps Forwarding Bandwidth
Performance: 3.6Mpps Forwarding Rate
Performance: 8.8Gbps Switching Fabric

Network & Communication

Address Table: 8000 MAC Addresses

Management & Protocols

Manageable: Yes
Management: Management:
SNMP Management Information Base (MIB) II, SNMP MIB extensions, Bridging MIB (RFC 1493)

Superior Manageability:
Cisco CMS allows the network administrator to manage up to 16 interconnected Catalyst 2950, 3550-12T, 3500 XL, 2900 XL, and 1900 switches through a single IP address and any standard Web browser, regardless of the location of the switches-that is, the switches do not have to be physically located in the same wiring closet
Switch clustering software upgrade allows network administrators to upgrade the system software of up to 16 interconnected switches through the easy-to-use Cisco CMS interface or a single CLI command
Simple Network Management Protocol (SNMP), and Telnet interface support delivers comprehensive in-band management, and a CLI-based management console provides detailed out-of-band management
Manageable through CiscoWorks Windows network management software on a per-port and per-switch basis providing a common management interface for Cisco routers, switches, and hubs
Embedded Remote Monitoring (RMON) software agent supports four RMON groups (History, Statistics, Alarms and Events) for enhanced traffic management, monitoring, and analysis
Switch Port Analyzing (SPAN) port monitors traffic of a single port from a single network analyzer or RMON probe
Autoconfiguration eases deployment of switches in the network by automatically configuring multiple switches across a network via a boot server
Domain Name Services (DNS) provide IP address resolution with user-defined device names
Trivial File Transfer Protocol (TFTP) reduces the cost of administering software upgrades by downloading from a centralized location
Network Time Protocol (NTP) provides an accurate and consistent timestamp to all switches within the intranet
Spanning Tree Root Guard (STRG) prevents edge devices that are not in the network administrator's control from becoming STP root nodes
Multi-function LEDs per port for Port Status, half-duplex/full-duplex, 10BaseT/100BaseTX/1000BaseT indication as well as switch-level status LEDs for system, RPS, and bandwidth utilization provide a comprehensive and convenient visual management system
Protocols: IGMP
Protocols: VTP
Protocols: DTP
Protocols: PAgP
Protocols: PVST+
Protocols: CDP
Protocols: LACP
Protocols: NTP
Protocols: TFTP
Security Features:
Private VLAN Edge provides security and isolation between ports on a switch, ensuring that voice traffic travels directly from its entry point to the aggregation device through a virtual path and cannot be directed to a different port
MAC-based port level security prevents unauthorized stations from accessing the switch
User-selectable address learning mode simplifies configuration and enhances security
Multilevel security on console access prevents unauthorized users from altering the switch configuration
Support for TACACS+ authentication enables centralized control of the switch and restricts unauthorized users from altering the configuration
Private VLAN Edge provides security and isolation between ports on a switch, ensuring that voice traffic travels directly from its entry point to the aggregation device through a virtual path and cannot be directed to a different port
MAC-based port level security prevents unauthorized stations from accessing the switch
User-selectable address learning mode simplifies configuration and enhances security
Multilevel security on console access prevents unauthorized users from altering the switch configuration
Support for TACACS+ authentication enables centralized control of the switch and restricts unauthorized users from altering the configuration

Power Description

Input Voltage: 110V AC
Input Voltage: 220V AC
Input Voltage Range: 100V AC to 127V AC
Frequency: 50 Hz to 60 Hz
Power Consumption: 30 W Operating
Power Source: Power Supply
Redundant Power Supply: Yes

Physical Characteristics

Dimensions: 1.72 Height x 17.5 Width x 9.52 Depth
Shipping Dimensions: 8 Height x 12.5 Width x 22 Depth
Weight: 6.5lb

Miscellaneous

Additional Information:
64-port-based VLANS

Cisco RPS Connector:
Connection for an optional Cisco RPS 300 that uses AC input and supplies DC output to the switch
300-watt redundant power system that can support six external network devices and provides power to one failed device at a time
Automatically senses when the internal power supply of a connected device fails and provides power to the failed device, preventing loss of network traffic
When internal power supply has been brought up or replaced, the RPS 300 automatically stops powering the device
Attach only the Cisco RPS 300 (model PWR300-AC-RPS-N1) to the RPS receptacle
64-port-based VLANS

Cisco RPS Connector:
Connection for an optional Cisco RPS 300 that uses AC input and supplies DC output to the switch
300-watt redundant power system that can support six external network devices and provides power to one failed device at a time
Automatically senses when the internal power supply of a connected device fails and provides power to the failed device, preventing loss of network traffic
When internal power supply has been brought up or replaced, the RPS 300 automatically stops powering the device
Attach only the Cisco RPS 300 (model PWR300-AC-RPS-N1) to the RPS receptacle
Certifications & Standards: Standards:
IEEE 802.1x support (planned future software support)
IEEE 802.3x full duplex on 10BaseT, 100BaseTX, and 1000BaseT ports
IEEE 802.1D Spanning-Tree Protocol
IEEE 802.1p CoS
IEEE 802.1Q VLAN
IEEE 802.3ab 1000BaseT specification
IEEE 802.3u 100BaseTX specification
IEEE 802.3 10BaseT specification

Safety:
UL/CSA G0950 Third Edition
CSA 22.2 No. 950
EN 60950
IEC 950
AS/NZS 3260, TS001
CE Marking

Electromagnetic Emissions:
FCC Part 15 Class A
EN 55022 Class A (CISPR 22 Class A)
VCCI Class A
AS/NZS 3548 Class A
CE Marking
CLEI Code
BSMI Class A

Y2K:
Y2K compliant

Memory

Standard Memory: 16MB
Flash Memory: 8MB

Switch objęty 30 dniową Gwarancją

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