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תכונות המוצר:
מתג מנוהל עם 12 יציאות משולבות ג'יגהביט/אופטי (SFP)
מאפיינים כללים:

Interfaces
• 12-port Combo 1000Base-T / SFP
• 1 console port RS-232
• 1 control port out-of-band RJ-45
 
Performance
• Switching Matrix: 24 Gbit / s
• The speed of packet forwarding: 17,86 Mpps
• CPU: 266 MHz
• packet buffer: 1 MB
• Flash-Memory: 32 MB
• DRAM: 128 MB
 
Power
• Internal power supply
• AC: 100 ~ 240V, 50/60 Hz
• DC: 36 ~ 72
 
OAM
• The Loopback Diagnostics
• Diagnosis cable
• 802.3ah Ethernet Link OAM
• D-Link Unidirectional Link Detection (DULD)
• Protection against broadcast / multi-address / unicast storm
• Dying Gasp
• 802.1ag Connectivity Fault Management (CFM)
• ITU-T Y.1731
 
Features D-Link Green
• Reduction of energy consumption based on the connection status
• 802.3az Energy Efficiency Ethernet
 
Management
• Web-interface (Support IPv4 / v6)
• Command Line Interface CLI
• Server Telnet (Supports IPv4 / v6)
• Client Telnet (Supports IPv4 / v6)
• Client TFTP (Supports IPv4 / v6)
• ZModem
• SNMP v1 / v2c / v3
• SNMP over IPv6
• SNMP Traps
• System Log
• RMON v1:
   - Support groups 1,2,3,9
• RMON v2:
   - Support group ProbeCon fi g
• sFlow
• LLDP
• BootP / DHCP-Client
• DHCP autoconfiguration
• DHCP Relay (Supports IPv4 / v6)
• DHCP Relay Option 60, 61, 82
• DHCP-server
• Support for multiple copies of the Software
• Support for multiple versions of configurations
• CPU Monitoring
• DNS Relay
• SNTP
• Restoration of the password
• Password Encryption
• Microsoft® NLB (Network Load Balancing)
• Ping (Support for IPv6 / v4)
• Traceroute (Support for IPv6 / v4)
 
Security
• SSH v2
• SSL v3
• Port Security
• Protection against broadcast / multi-address / unicast storm
• Traffic Segmentation
• IP-MAC-Port Binding
   - Checking the ARP-packets
   - Check the IP-packet
   - DHCP Snooping
   - IPv6 ND Snooping
   - Support for up to 500 entries per device
• D-Link Safeguard Engine
• Filtering NetBIOS / NetBEUI
• DHCP Server Screening
• Protection against attacks BDPU
• Prevention of ARP Spoofing Attacks
 
AAA
• 802.1X
   - Access control based on port
   - Based Access Control Node
   - Authentication Database Failover
   - Politics Identity-Driven (VLAN, ACL or QoS)
• Access control based on Web (WAC):
   - Access control based on port
   - Based Access Control Node
   - Authentication Database Failover
   - Politics Identity-Driven (VLAN, ACL or QoS)
• Access Control MAC-based (MAC):
   - Access control based on port
   - Based Access Control Node
   - Authentication Database Failover
   - Politics Identity-Driven (VLAN, ACL or QoS)
• Compound Authentication
• Guest VLAN
• Microsoft®NAP
• Support for 802.1X NAP
• RADIUS
• TACACS
• XTACACS
• TACACS +
• RADIUS Accounting
• Accounts with 3 levels of access rights
• Trusted Host
 
Function level 3
• Max. the number of IPv4 / v6-interfaces: 32
• IPv6 Neighbor Discovery (ND)
 
Layer 3 routing
Up to 32 static routes for IPv4 / v6
 
Quality of service (QoS)
• IEEE 802.1p
• DSCP
• Up to 8 queues per port
• Mechanisms queuing
   - Strict Priority
   - Weighted Round Robin (WRR)
   - Strict + WRR
• CoS based on:
   - Port switch
   - VLAN ID
   - 802.1p priority queues
   - MAC-address
   - IPv4 / v6-address
   - DSCP
   - The type of protocol
   - IPv6-class traffic
   - IPv6 flow label
   - TCP / UDP-port
   - The contents of the package, user-defined
• Support for the following streams
   - Tagging 802.1p priority
   - Tagging priority TOS / DSCP
   - Bandwidth Management
   - Statistics stream
• Three-color marking
   - TrTCM
   - SrTCM
• Bandwidth Management
   - Port-based (incoming / outgoing, min. Step up to 64 kbit / s)
   - On the basis of the flow (incoming / outgoing, min. Step up to 64 kbit / s)
• QoS based on time
 
Access Control Lists (ACL)
• Up to 1500 access rules
• ACL on the basis of:
   - 802.1p priority
   - VLAN ID
   - MAC-address
   - Ether Type
   - IPv4 / v6-address
   - DSCP
   - The type of protocol
   - Non TCP / UDP-port
   - IPv6-class traffic
   - IPv6 flow label
   - The contents of the package, user-defined
• ACL statistics
• ACL on the basis of the time
• CPU Interface Filtering
 
 Stacking
• Virtual Stacking:
   - Technology D-Link Single IP Management (SIM)
   - Up to 32 devices in a virtual stack
 
L2 Features
• MAC-address table: 16K
• Flow Control
   - 802.3x Flow Control
   - HOL Blocking Prevention
• Jumbo-frame to 13,312 bytes
• Spanning Tree
   - 802.1D STP
   - 802.1w RSTP
   - 802.1s MSTP
   - Filtering BDPU
   - Root Restriction
• The Loopback Detection
• 802.3ad Link Aggregation
   - Max. 6 groups on the device 8 ports per group
• Port Mirroring
   - One-to-One
   - Many-to-One
   - Based on the flow
   - RSPAN
• Ethernet Ring Protection Switching (ERPS)
• Layer 2 Tunneling Protocol
 
Multicast Layer 2
• IGMP Snooping
   - IGMP v1 / v2 / v3 Snooping
   - Support for 1024 IGMP-groups
   - Fast Leave port-based / node
• MLD Snooping
   - MLD v1 / v2 Snooping
   - Supports up to 1024 groups
   - Fast Leave port-based / node
• IGMP / MLD Proxy Reporting
• IGMP filtering
   - Up to 60 IGMP filtering profiles
   - 128 address ranges on profile
 
VLAN
• VLAN Groups
   - Max. 4K VLAN groups
• GVRP
   - Supports 4K dynamic VLAN-group
• 802.1Q Tagged VLAN
• Double VLAN (Q-in-Q)
   - Port-based Q-in-Q
   - Selective Q-in-Q
• VLAN Translation for packages with single / double VLAN tags
• Voice VLAN
• VLAN MAC-based address
• VLAN based on subnet
• ISM VLAN
 
MIB
• RFC1065, 1066, 1155, 1156, 2578 MIB Structure
• RFC1212 Concise MIB Definitions
• RFC 1213 MIB II
• RFC4022 MIB for TCP
• RFC4113 MIB for UDP
• RFC4293 IPv6 SNMP Mgmt Interface MIB
• RFC 1493 Bridge MIB
• RFC 2571-2576 SNMPv3 MIB
• RFC271, 1757, 2819 RMON MIB
• RFC 2021 RMONv2 MIB
• RFC 1398, 1643, 1650, 2358, 2665 Ether-like MIB
• RFC2668, 4836 802.3 MAU MIB
• RFC 2674, 4363 Q-Bridge / P-Bridge MIB
• RFC4318 RSTP MIB
• RFC 2233, 2863 Interface Group MIB
• Link Aggregation LAG-MIB
• IEEE8021 PAE MIB
• RFC2618 RADIUS
• Authentication Client MIB
• RFC 2620 RADIUS Accounting Client MIB
• RFC 2925 Ping & Traceroute MIB
• LLDP MIB
• LLDP-EXT-DOT1MIB
• LLDP-EXT-DOT3MIB
• LLDP-EXT-MED MIB
• DOT3 OAM MIB
• D-Link Private MIB
 
Compliance RFC
• RFC768 UDP
• RFC791 IP
• RFC792 ICMPv4
• RFC2463, 4443 ICMPv6
• RFC4884 Extended ICMP to Support Multi-Part Messages
• RFC793 TCP
• RFC826 ARP
• RFC1981 Path MTU
• Discovery for IPv6
• RFC2462, 4862 IPv6 Stateless
• Address Auto-Configuration
• RFC2464 IPv6 over Ethernet and definition
• RFC3513, 4291 IPv6
• Addressing Architecture
• RFC2893, 4213 IPv4 / IPv6 dual stack function
• RFC2474, 3168, 3260 IPv6
• Differentiated Services field
• IPv6 Ready Logo phase 2 router mode
• MEF9,14 EPL, EVPL, ELAN


נתונים פיזיים

Dimensions
• 441 x 210 x 44 mm
 
Weight
• 3.4 kg
 
Working temperature
• From 0˚ to 65˚ C
 
Storage temperature
• From -40˚ to 70˚ C
 
Working humidity
• From 10% to 90% non-condensing
 
Humidity in storage
• From 5% to 90% non-condensing
 
Emission (EMI)
• FCC Class A, CE, C-Tick, VCCI
 
Security
• cUL, CB
 
Max. power consumption
• 28 W at 110 V AC
• 27 W at 48 V DC
 
Certifications
• IPv6 Ready Logo Phase 2, MEF 9,14 EPL, EVPL, ELAN

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