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Ürün Özellikleri:
24 port PoE 10/100Mbps ve 2 port 10/100/1000Mbps ve 2 Combo 10/100/1000BASE-T/SFP WEB Smart Anahtar
Genel Özellikler:

General
Size

19” Metal case

Interface
• 24 10/100BASE-TX PoE
• 2 1000BASE-T
• 2 Combo 10/100/1000BASE-T/100/1000SFP

Port
• IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
• IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
• IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted- pair copper)
• IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3
• Auto-negotiation
• IEEE 802.3x Flow Control

Auto-negotiation
IEEE 802.3x Flow Control

Performance
• Switching Capacity: 12.8 Gbps
• 64-Byte Packet Forwarding Rate: 9.5 Mpps
• MAC Address Table: Size 8K Entries
• Packet Buffer Memory: 512 KB
• Flash Memory: 16 MB
• Forwarding Method: Store-and-forward

Power over Ethernet (PoE)
• PoE Standard: 802.3af and 802.3at
• Port 1-4 up to 15.4 or 30 watts per port
• Port 5-24 up to 15.4 watts per port
• PoE Power Budget: 193 watts

Diagnostic LEDs
• Power (Per Device)
• Link/Activity/Speed (Per Port)

L2 Features
• MAC Address Table: 8K entries
• Flow Control
  + 802.3x Flow Control
  + HOL Blocking Prevention
•IGMP Snooping
  + IGMP v1/v2 Snooping
  + Supports 256 IGMP snooping groups
  + Supports 64 static multicast addresses
  + Per VLAN IGMP snooping
  + Supports IGMP Querier
• L2 Multicast Filtering
  + Forwards all unregistered groups
  + Filters all unregistered groups
• Spanning Tree Protocol
  + 802.1D STP
  + 802.1w RSTP
• Loopback Detection
• 802.3ad Link Aggregation
  + Max. 8 groups per device, max. 8 ports per group
• Port Mirroring
  + One-to-One
  + Many-to-One
  + Supports Mirroring for Tx/Rx/Both
• Cable Diagnostics
• Configurable MDI/MDIX

VLAN
• 802.1Q tagged VLAN
• VLAN Group
  + Max. 256 static VLAN groups
  + Max. 4094 VIDs
• Management VLAN
• Asymmetric VLAN
• Auto Voice VLAN
  + Max. 10 user defined OUI
  + Max. 8 default OUI
• Auto Surveillance VLAN

QoS (Quality of Service)
• 802.1p
• Max. 8 queues per port, max. 8 ports per queue
• Queue Handling
  + Strict
  + Weighted Round Robin (WRR)
• CoS based on
  + 802.1p Priority Queues
  + DSCP
• Bandwidth Control
  + Port-based (Ingress/Egress, min. granularity 64 Kb/s for 10/100 Mbps and 1850 Kb/s for 1000 Mbps)

Access Control List (ACL)
• Max. 50 ingress ACL profiles
• Max. 240 ingress ACL rules shared by profiles
• ACL based on:
  + MAC address
  + IPv4 address
  + ICMP/IGMP/TCP/UDP
• ACL Actions
  + Permit
  + Deny

Security
• 802.1X
  + Port-based access control
• Port Security
  + Supports up to 64 MAC addresses per port
• Broadcast/Multicast/Unicast Storm Control
• Static MAC
• D-Link Safeguard Engine
• DHCP Server Screening
• ARP Spoofing Prevention
  + Max. 64 entries
• SSL
  + Supports v1/v2/v3

Management
• Web-based GUI
• Compact CLI through Telnet
• Telnet Server
• SmartConsole Utility
• TFTP Client
• SNMP
  + Supports v1/v2/v3
• SNMP Trap
• Trap for SmartConsole Utility
• System Log
  + Max. 500 log entries
  + Supports IPv4 log server
• BootP/DHCP Client
• Time Setting
  + SNTP
• LLDP1
• LLDP-MED2
• Time-based PoE1

MIB
• 1213 MIB II
• 1493 Bridge MIB
• 1907 SNMP v2 MIB
• 1215 Trap Convention MIB
• 2233 Interface Group MIB
• D-Link Private MIB
• Power Ethernet-MIB1
• LLDP-MIB1

RFC Standard Compliance
• RFC 768 UDP
• RFC 783 TFTP client
• RFC 791 IP
• RFC 792 ICMP
• RFC 793 TCP
• RFC 826 ARP
• RFC 854, 855, 856, 858 Telnet Server
• RFC 896 Congestion Control in TCP/IP Network
• RFC 903 Reverse Address Resolution Protocol
• RFC 951 BootP Client
• RFC 1155 MIB
• RFC 1157 SNMP v1
• RFC 1191 Path MTU Discovery
• RFC 1212 Concise MIB Definition
• RFC 1213 MIB II, IF MIB
• RFC 1215 Traps for use with the SNMP
• RFC 1239 Standard MIB
• RFC 1350 TFTP
• RFC 1493 Bridge MIB
• RFC 1519 CIDR
• RFC 1542 BootP/DHCP client
• RFC 1901, 1907, 1908 SNMP
• RFC 1945 HTTP/1.0
• RFC 2131, 2132 DHCP
• RFC 2138 Radius Authentication
• RFC 2233 Interface MIB
• RFC 2570, 2575 SNMP
• RFC 2578 Structure of Management Information Version 2 (SMIv2)
• RFC 2647 802.1p
• RFC 3416, 3417 SNMP
• RFC 3621 Power Ethernet (PoE Model only)

 


Fiziksel Özellikler

MTBF (Hours)
197,343 hours

Acoustics
53,9 dB

Heat Dissipation
866.65 BTU per hour

Power Input
100 to 240 VAC, 50 to 60 Hz Internal Universal Power Supply

Max Power Consumption
• 254 watts (PoE on)
• 26.4 watts (PoE off)

Dimensions (W x D x H)
440 x 250 x 44 mm

Cooling Fans
3 Smart Fans2

Operating Temperature
0 to 40˚ C

Storage Temperature
-10 to 70˚ C

Operating Humidity
5% to 95% non-condensing

Emission (EMI)
FCC Class A, CE Class A, VCCI Class A, IC, C-Tick

Safety
cUL, CE LVD

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