Hızlı Arama
Russia Ukraine Belarus Israel Turkey Lithuania Latvia Estonia Mongolia Moldova Armenia Kazakhstan Georgia
Ürün Özellikleri:
WebSmart Layer 2 Ethernet Switch with 8 ports 10/100Base-T + 2 combo ports 10/100/1000BASE-T/SFP
Genel Özellikler:
The hardware version
B1
 
Measurements
• Width for installation in 11-inch standard rack
• 1U height
 
Interface
• 8-port 10/100 BASE-TX
• 2 combo ports 10/100/1000BASE-T/100/1000 SFP
 
The console port
RJ-45
 
Performance
• Switch fabric: 5.6 Gbit / s
• Max. speed forwarding 64-byte packets: 4.2 Mbit / s
• Size of the MAC Address Table: 8K entries
• SDRAM for CPU: 128 MB DDR2
• Packet Buffer: 384 KB
• Flash-Memory: 16 MB
 
Indicators
• Power (per device)
• Console (per device)
• Link / Active / Speed ​​(per port)
 
Layer 2 Features
• Table of MAC-addresses: 8K
• Spanning Tree Protocols
  - 802.1D STP
  - 802.1w RSTP
  - 802.1s MSTP
  - Filters BPDU
  - Root Restriction
• The Loopback Detection
• Link Aggregation
  - Compatible with 802.3ad
  - Max. number of groups - 8, 8 ports per group
• Port Mirroring
  - Support group 1 mirroring
  - Modes: One-to-One, Many-to-One, Flow-based (ACL)
• L2 Protocol Tunneling (L2PT) 1
 
Multicast Layer 2
• IGMP Snooping
  - IGMP v1/v2 Snooping, v3 awareness 
  - Support for 256 groups
  - IGMP Snooping Fast Leave-based VLAN / Host
  - Report Suppression 1
• MLD Snooping
  - MLD v1, MLD v2 awareness
  - Support for 256 groups
 
VLAN
• 802.1Q Tagged VLAN
• Group VLAN
• Max. 4K VLAN
• VLAN port-based
• GVRP
• Asymmetric VLAN
• Max. 256 dynamic VLAN
• 802.1v Protocol VLAN
• VLAN Trunking
• Double VLAN (Q-in-Q)
• Q-in-Q Port-Based
• ISM VLAN
 
Layer 3 Features
• IPv6 Neighbor Discovery (ND) 1
• ARP
 
Quality of service (QoS)
• Bandwidth Management
  - Port-based (Ingress / Egress, in increments of up to 64 kbit / s)
  - On the basis of the flow (inbound / outbound, in increments of up to 64 kbit / s)
  - For an input / output queue (in increments of up to 64 kbit / s)
• 4 queues per port 1
• Processing Queues
  - Strict priority
  - Weighted Round Robin (WRR)
  - Strict + WRR 1
• Support for the following streams
  - Set the 802.1p priority tags
  - Differentiated Services Code Point (DSCP)
• CoS based on:
  - Switch Port
  - 802.1p Priority Queues
  - VLAN ID
  - MAC-address
  - Ether type
  - TOS
  - DSCP
  - The type of protocol
  - TCP / UDP port
 
Access Control Lists (ACL)
• Up to 250 Access Rules
• ACL on the basis of
  - Switch Port
  - 802.1p Priority
  - VLAN ID
  - MAC-address
  - Ether type
  - TOS
  - IPv4/v6-adresa
  - DSCP
  - The type of protocol
  - Non TCP / UDP port
  - IPv6 Traffic Class
• ACL-based time1
• Statistics ACL
• Filtering CPU interface
 
AAA
• 802.1X
  - Access control based on port
  - Based Access Control Host
  - Identity-driven Policy Assignment (VLAN, ACL, QoS)
• Guest VLAN
• Record keeping RADIUS
• 4 levels of user account
 
Safety
• SSH v2
• SSL v3
• Port Security
• Up to 64 MAC-addresses per port
• Protection from a broadcast / multicast / unicast storm
• Traffic Segmentation
• IP-MAC-Port Binding (IMPB)
  - Checking the ARP packets
  - Check the IP packet
  - DHCP Snooping
• D-Link Safeguard Engine
• DHCP Server Screening
• Filtering DHCP-client
• Prevent ARP Spoofing
• BPDU Attack Prevention
• Prevent DoS attacks
 
OAM
• Diagnostic cable
• 802.3ah Ethernet Link OAM
• 802.3ah D-Link Unidirectional Link Detection (DULD)
 
Management
• Web-interface (support for IPv4)
• Command Line Interface (CLI)
• Telnet-server/klient (support for IPv4)
• TFTP-client (IPv4/v6)
• Team registration
• SNMP v1/v2c/v3
• SNMP Traps
• The system log
• RMON v1
• RMON v2
  - Support group ProbeConfig
• LLDP
• BootP / DHCP-Client
• DHCP automatically
• DHCP Relay (Supports IPv4)
  - DHCP Relay Option 12
  - DHCP Relay Option 82
• Adding a tag PPPoE Circuit-ID
• Monitoring the CPU
• Debug
• SNTP
• Password Recovery 1
• Password Encryption
• Bypass password
• A trusted host
• Change the configuration file using the CLI syntax
 
MIB
• RFC 1213 MIB II
• RFC 1493 Bridge MIB
• RFC 1907 SNMPv2 MIB
• RFC 1757 RMON MIB 2819
• RFC 2021 RMONv2 MIB
• RFC 1398, 1643, 1650, 2358, 2665 Ether-like MIB
• RFC 2674, 4363 802.1p MIB
• RFC 2233, 2863 IF MIB
• RFC 2618 RADIUS Authentication Client MIB
• RFC 2620 RADIUS Accounting Client MIB
• RFC 2925 Ping & Traceroute MIB
• Private MIB
• D-Link Zone Defense MIB 1
 
The IETF standard
• RFC 768 UDP
• RFC 791 IP
• RFC 792 ICMPv4
• RFC 2463, 4443 ICMPv6
• RFC 793 TCP
• RFC 826 ARP
• RFC 2474, 3260 Definition of the DS field in the IPv4 and IPv6 header 1
• RFC 1321, 2284, 2865, 3580, 3748 Extensible Authentication Protocol (EAP)
• RFC 2571, RFC 2572, RFC 2573, RFC 2574 SNMP
 
IPv6
• RFC 1981 Path MTU Discovery 1
• RFC 2460 IPv6 1
• RFC 2461, 4861 Neighbor Discovery 1
• RFC 2462, 4862 IPv6 Stateless Address Auto-configuration 1
• RFC 2464 IPv6 Neighbor over Ethernet and definition 1
• RFC 3513 IPv6 Addressing Architecture 4291 1
• RFC 2893, 4213 Dual Stack IPv4/IPv6 1
• IPv6 Ready Logo Phase 2 1
 
 

Fiziksel Özellikler
MTBF
617.280 hours
 
Noise level
0 dB
 
Heat release
29,07 BTU / h
 
Input voltage
100-240 VAC, 50/60 Hz
 
Max. power consumption
9,235 W
 
Measurements
280 x 180 x 44 mm
 
Ventilation system
Passive
 
Surge protection
All ports 10/100 Mbit / s support standard IEC61000-4-5 10/700us integrated surge protection 6 kV
 
Operating temperature
-50 To 50 C
 
Storage temperature
-40 To 70 C
 
Operating Humidity
From 10% to 90% (non-condensing)
 
EMI
• FCC Class A
• CE Class A
 
Safety Certifications
• CE
• CE LVD
• UL / cUL
 
A third-party certificate
IPv6 Ready 1
 
 
1 will be available in future versions of the software for DES-1210-10/ME B1, DES-1210-26/ME B1, DES-1210-28/ME B2
 
 
Ürünler | Destek  | Haberler  | Hakkında |