sl@mer
08/02/12, 16:31
1x beschikbaar
De heeft vorig jaar 3 maanden vol gedraaid naar tevredenheid.
Description
Specifications
Ports
• 24 RJ-45 connectors for 10BASE-T/100BASE-TX, 2 combo ports with RJ-45 connectors for 10BASE-T/100BASE-TX/1000BASE-T, and mini Gigabit Interface Converter (mini-GBIC) /SFP slots
• Auto medium dependent interface (MDI) and MDI crossover (MDI-X)
• Auto-negotiate/manual setting
Buttons
Reset
Cabling type
Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX, UTP Category 5 Ethernet or better for 1000BASE-T
LEDs
System, 10/100 Link/Act and Speed, Gigabit Link/Act and Speed
Performance
Switching capacity
8.8 Gbps nonblocking
Forwarding rate
6.55 Mpps wire-speed performance
Layer 2
MAC table size
8000
Number of VLANs
128 active VLANs (4096 range)
VLAN
• Port-based and 802.1Q tag-based VLANs
• Management VLAN
Head-of-line (HOL) blocking
HOL blocking prevention
Management
Web user interface
Built-in web user interface for easy browser-based configuration (HTTP)
Firmware upgrade
Web browser upgrade (HTTP) and Trivial File Transfer Protocol (TFTP)
Port mirroring
Traffic on a port can be mirrored to another port for analysis with a network analyzer
Other management
• Port mirroring
• DHCP/BOOTP client
• System log
• Configuration upload and backup via HTTP or TFTP
Security
• 802.1X - RADIUS authentication; MD5 encryption
• Port security - MAC-based filtering
• Management access control
Availability
Link aggregation
• Link aggregation using IEEE 802.3ad LACP
• Up to 4 groups with up to 8 ports per group
Storm control
Broadcast and multicast
Spanning Tree
IEEE 802.1D Spanning Tree and PortFast
IGMP snooping
IGMP (v1/v2) snooping provides for fast client joins and leaves of multicast streams and limits bandwidth-intensive video traffic to only the requestors. Supports 32 multicast groups
QoS
Priority levels
4 hardware queues
Scheduling
Priority queuing and weighted round-robin (WRR)
Class of service
• Port based
• 802.1p VLAN priority based
• IPv4/v6 IP DSCP based
Standards
• 802.3 10BASE-T Ethernet
• 802.3u 100BASE-TX Fast Ethernet
• 802.3ab 1000BASE-T Gigabit Ethernet
• 802.3z Gigabit Ethernet
• 802.3x flow control
• 802.3ad LACP
• 802.1D STP
• 802.1Q/p VLAN
• 802.1X port access authentication
Environmental
Dimensions
W x H x D
17.32 x 1.70 x 10.12 in.
(440 x 43.2 x 257 mm)
Weight
6.39 lb (2.9 kg)
Power
Internal power, 100-240V
Certification
FCC Part 15 Class A, CE Class A, UL, cUL, CE mark, CB
Operating temperature
32° to 122°F (0° to 50°C)
Storage temperature
32° to 158°F (0 to 70°C)
Operating humidity
10% to 90%, noncondensing
Storage humidity
10% to 90%, noncondensing
Package Contents
• Cisco SLM224G 24-Port 10/100 + 2-port Gigabit Smart Switch with 2 combo SFPs
• AC power cord
• Rack-mounting kits with bracket and hardware
• CD with user guide in PDF format
• Online registration card
Minimum Requirements
• Web-based utility: Microsoft Internet Explorer (version 5.5 or later)
• Category 5 Ethernet network cable
Mijn vraagprijs € 125,00 (nieuwprijs € 177,90)
Of doe een goed bod en hij is van jou.
Gaat weg wegens beeindiging bedrijfsactiviteiten.
Alle PM's worden beantwoord al misschien direct maar wel binn 48 uur.
Volledige link (http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps9994/ps9998/data_sheet_c78-500546.html) naar meer info en een foto
De heeft vorig jaar 3 maanden vol gedraaid naar tevredenheid.
Description
Specifications
Ports
• 24 RJ-45 connectors for 10BASE-T/100BASE-TX, 2 combo ports with RJ-45 connectors for 10BASE-T/100BASE-TX/1000BASE-T, and mini Gigabit Interface Converter (mini-GBIC) /SFP slots
• Auto medium dependent interface (MDI) and MDI crossover (MDI-X)
• Auto-negotiate/manual setting
Buttons
Reset
Cabling type
Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX, UTP Category 5 Ethernet or better for 1000BASE-T
LEDs
System, 10/100 Link/Act and Speed, Gigabit Link/Act and Speed
Performance
Switching capacity
8.8 Gbps nonblocking
Forwarding rate
6.55 Mpps wire-speed performance
Layer 2
MAC table size
8000
Number of VLANs
128 active VLANs (4096 range)
VLAN
• Port-based and 802.1Q tag-based VLANs
• Management VLAN
Head-of-line (HOL) blocking
HOL blocking prevention
Management
Web user interface
Built-in web user interface for easy browser-based configuration (HTTP)
Firmware upgrade
Web browser upgrade (HTTP) and Trivial File Transfer Protocol (TFTP)
Port mirroring
Traffic on a port can be mirrored to another port for analysis with a network analyzer
Other management
• Port mirroring
• DHCP/BOOTP client
• System log
• Configuration upload and backup via HTTP or TFTP
Security
• 802.1X - RADIUS authentication; MD5 encryption
• Port security - MAC-based filtering
• Management access control
Availability
Link aggregation
• Link aggregation using IEEE 802.3ad LACP
• Up to 4 groups with up to 8 ports per group
Storm control
Broadcast and multicast
Spanning Tree
IEEE 802.1D Spanning Tree and PortFast
IGMP snooping
IGMP (v1/v2) snooping provides for fast client joins and leaves of multicast streams and limits bandwidth-intensive video traffic to only the requestors. Supports 32 multicast groups
QoS
Priority levels
4 hardware queues
Scheduling
Priority queuing and weighted round-robin (WRR)
Class of service
• Port based
• 802.1p VLAN priority based
• IPv4/v6 IP DSCP based
Standards
• 802.3 10BASE-T Ethernet
• 802.3u 100BASE-TX Fast Ethernet
• 802.3ab 1000BASE-T Gigabit Ethernet
• 802.3z Gigabit Ethernet
• 802.3x flow control
• 802.3ad LACP
• 802.1D STP
• 802.1Q/p VLAN
• 802.1X port access authentication
Environmental
Dimensions
W x H x D
17.32 x 1.70 x 10.12 in.
(440 x 43.2 x 257 mm)
Weight
6.39 lb (2.9 kg)
Power
Internal power, 100-240V
Certification
FCC Part 15 Class A, CE Class A, UL, cUL, CE mark, CB
Operating temperature
32° to 122°F (0° to 50°C)
Storage temperature
32° to 158°F (0 to 70°C)
Operating humidity
10% to 90%, noncondensing
Storage humidity
10% to 90%, noncondensing
Package Contents
• Cisco SLM224G 24-Port 10/100 + 2-port Gigabit Smart Switch with 2 combo SFPs
• AC power cord
• Rack-mounting kits with bracket and hardware
• CD with user guide in PDF format
• Online registration card
Minimum Requirements
• Web-based utility: Microsoft Internet Explorer (version 5.5 or later)
• Category 5 Ethernet network cable
Mijn vraagprijs € 125,00 (nieuwprijs € 177,90)
Of doe een goed bod en hij is van jou.
Gaat weg wegens beeindiging bedrijfsactiviteiten.
Alle PM's worden beantwoord al misschien direct maar wel binn 48 uur.
Volledige link (http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps9994/ps9998/data_sheet_c78-500546.html) naar meer info en een foto