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Ürün Özellikleri:
Web Smart Switch with 48 10/100Base-TX + 2 10/100/1000Base-T + 2 Combo 10/100/1000BASE-T/ 100/1000SFP ports
Genel Özellikler:
Size 
• 19” metal case 
 
Interface 
• 48 10/100BASE-TX 
• 2 1000BASE-T 
• 2 Combo 10/100/1000BASE-T / 100/1000SFP
 
Port Standards 
• 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 
 
Performance 
Switching Capacity 
• 17.6 Gbps 
 
64-byte Maximum Forwarding Rate 
• 13.1 Mpps 
 
Packet Buffer Memory 
• 13.1 Mbits 
 
MAC Address Table Size 
• 16K Entries 
 
Flash Memory 
• 16 MB 
 
Forwarding Method 
• Store and forward 
 
LEDs 
• Power (Per Device)
• Link/Active/Speed (Per Port)
 
 
Software 
L2 Features 
• MAC Address Table
  • 16K entries 
• Flow Control 
  • 802.3x Flow Control 
  • HOL Blocking Prevention 
• Port Mirroring 
  • One-to-One 
  • Many-to-One 
  • Supports Mirroring for Tx/Rx/Both 
• Spanning Tree 
  • Supports 802.1D STP 2004 edition 
  • Supports 802.1w RSTP 
  • Supports Root Restriction (defined in 802.1Q-2005) 
• 802.3ad Link Aggregation 
  • Max. 16 groups per device/8 ports per group 
 
L2 Multicasting 
• Forward all unregistered groups 
• Filter all unregistered groups 
• MLD snooping 
  • Support MLD v1, v2 
  • 256 MLD snooping groups 
• IGMP Snooping 
  • Supports IGMP v1, v2, v3 awareness 
  • Supports 256 IGMP snooping groups 
  • Supports 64 static multicast address 
 
VLAN 
• 802.1Q tagged VLAN 
• VLAN Group 
  • Max. 256 static VLAN groups 
  • Max. 4094 VIDs 
• Management VLAN 
• Asymmetric VLAN 
• Auto Voice VLAN 
• Auto Surveillance VLAN 
 
Quality of Service (QoS) 
• 802.1p 
• Max. 4 queues per port 
• Queue Handling 
  • Strict 
  • Weighted Round Robin (WRR) 
• Bandwidth control 
• CoS Based on: 
  • 802.1p 
  • DSCP 
  • ToS 
  • TCP/UDP port number 
  • IPv6 traffic class 
 
Access Control List (ACL) 
• ACL based on: 
  • 802.1p priority 
  • VLAN 
  • MAC address 
  • Ethernet type 
  • IPv4 and IPv6 address 
  • LLC mask 
  • DSCP 
  • Protocol type 
  • TCP/UDP port number 
  • IPv6 Traffic Class 
• Max. 50 ingress ACL profiles 
• Max. 1280 ingress ACL rules 
 
Security 
• 802.1x 
  • Supports IPv4/IPv6 RADIUS Server 
  • Supports Port-based access Control 
  • Supports EAP, OTP, TLS, TTLS and PEAP 
  • Supports MD5 authentication 
  • Supports 802.1X session timeout attribute 
• D-Link Safeguard Engine 
• DHCP Server Screening 
• ARP Spoofing Prevention 
• Storm Control 
• Traffic Segmentation 
• Port Security 
• DoS Attack Prevention 
• SSH 
• SSL 
• Smart Binding (IP-MAC-Port Binding, IMPB) 
• Duplicate Address Detection (DAD) 
 
Management 
• Web-based GUI 
• Compact CLI through Telnet 
• Telnet Server (IPv4 / IPv6) 
• D-Link Network Assistant Utility 
• SNMP (IPv4 / IPv6) 
  • Supports v1/v2c/v3 
• SNMP Trap 
• System Log 
  • Max. 500 log entries 
  • Supports IPv4 / IPv6 log server 
• TFTP Client (IPv4 / IPv6) 
• BootP/DHCP Client (IPv4 / IPv6) 
• LLDP 
• LLDP-MED 
• SNTP (IPv4/v6) 
• DHCP Auto Configuration 
• RMON v1 
• IPv4/v6 Dual Stack 
• DDP (D-Link Discover Protocol)
 
MIB 
• RFC1213 MIB II 
• RFC1493 Bridge MIB 
• RFC1907 SNMPv2 MIB 
• RFC1757, RFC2819 RMON MIB 
• RFC1215 MIB Traps Convention 
• RFC2233 Interface Group MIB 
• RFC1398, 1643, 1650, 2358, 2665 Ether-like MIB 
• RFC2674, 4363 802.1p MIB 
• IEEE 802.1AB-2005 LLDP-MIB 
• ZoneDefense MIB 
• DDP MIB 
 
Physical/Environmental 
MTBF 
• 429,482 hours 
 
Acoustic 
• 0 dB 
 
Heat Dissipation 
• 47.81 BTU/h 
 
Power Input 
• 100 to 240 VAC, 50 to 60 Hz Internal Universal Power Supply 
 
Maximum Power Consumption 
• 14.77 watts 
 
Dimension (W x D x H) 
• 440 x 210 x 44 mm (17.32 x 8.27 x 1.73 inches) 
 
Operation Temperature 
• -5-50 °C (23-122 °F) 
 
Storage Temperature 
• -20-70 °C (-4-158 °F) 
 
Operating Humidity 
• 5% to 95% non-condensing 
 
EMI 
• FCC Class A 
• CE Class A 
• VCCI Class A 
• IC, C-Tick 
 
Safety 
• cUL 
• CE LVD 
 
3rd Party Certifications 
• IPv6 Ready Logo Phase 2

Fiziksel Özellikler
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