| رابط های کاربری | 52 پورت 10/100Base-TX PoE
2 پورت 100/1000Mbps شبکه
2 پورت Combo 10/100/1000 BASE-T/ 100/1000 SFP |
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| پورت کنسول | RJ-45 |
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| ظرفیت سوییچ | 17.6Gbps |
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| سایز جدول MAC Address | 16K Entries |
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| SDRAM for CPU | 128M DDR2 |
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| Packet Buffer | 1.5MB |
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| Flash Memory | 32MB |
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| Jumbo Frame | 12KB |
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| نشانگر LED | (Power (Per Device
(Console (Per Device
(Link/Active/Speed (Per Port |
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| MTBF | 189,396hours |
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| منبع تغذیه | AC Input: 100 – 240 V AC, 50-60 Hz |
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| سرج پروتکشن | All Ethernet ports support IEC61000-4-5 10/700us 6 KV surge protection |
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| سایز | 19inch Standard Rackmount Width, 1U Height |
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| سیستم تهویه | فن هوشمند |
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| Stackability | Virtual Stacking D-Link Single IP Management
Up to 32 units per Virtual Stack |
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| ویژگی های L2 | MAC address table: 16K
:Flow Control
802.3x Flow Control-
HOL Blocking Prevention-
Jumbo Frame up to 12K bytes
Spanning Tree Protocols
BPDU Filtering
Root Restriction
Loopback Detection
:Link Aggregation
Complies with 802.1AX and 802.3ad-
DES-3200-52/52-DC/52P: Max. 26 groups, 8 ports per group-
:Port Mirroring
Supports 1 Mirroring group-
(Supports One-to-One, Many-to-One, Flow-based (ACL mirroring-
(Ethernet Ring Protection Switching (ERPS-
(L2 Protocol Tunneling (L2PT- |
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| L2 Multicasting | :IGMP Snooping
IGMP v1/v2 snooping, v3 awareness-
Supports 1024 Groups-
Port/Host-based IGMP snooping Fast Leave-
Report Suppression-
:MLD Snooping
MLD v1, MLD v2 awareness-
Support 1 K groups-
Host-based MLD snooping-
Fast Leave-
IGMP Authentication
IGMP/MLD Proxy Reporting |
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| VLAN | 802.1Q Tagged VLAN
: VLAN Group
Max. 4K VLAN
Port-based VLAN
MAC-based VLAN
GVRP
802.1v Protocol VLAN
VLAN Trunking
:(Double VLAN (Q-in-Q
Port-based Q-in-Q-
Selective Q-in-Q-
ISM VLAN
VLAN Translation
Voice VLAN |
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| ویژگی های L3 | (IPv6 Neighbor Discovery (ND |
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| (Quality of Service (QoS | :Bandwidth Control
(Port-based (Ingress/Egress, Min. Granularity 8 Kbps)
(Flow-based (Ingress/Egress, Min. Granularity 8 Kbps)
(Per egress queue bandwidth control (Min Granularity 8 Kbps
8 Queues per Port
DSCP
802.1p
:Queue Handling
Strict Priority-
(Weighted Round Robin (WRR-
Strict + WRR
:Three Color Marker
trTCM-
srTCM- |
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| (Access Control List (ACL | Up to 1024 ingress access rules-
:ACL Based on
Switch Port-
802.1p Priority-
VLAN ID-
Ether Type-
IPv4/v6 address-
DSCP-
Protocol Type-
TCP/UDP Port Number-
IPv6 Traffic Class-
IPv6 Flow Label-
User-Defined Packet Content-
Time-based ACL-
ACL statistics-
CPU interface filtering- |
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| امنیت | SSH v1, v2
SSL v1, v2, v3
Port Security
Up to 64 MAC addresses per port
Broadcast/Multicast/Unicast Storm Control
Traffic Segmentation
:IP-MAC-Port Binding
ARP Inspection-
IP Inspection-
DHCP Snooping-
D-Link Safeguard Engine
DHCP Server Screening
DHCP Client Filtering
ARP Spoofing Prevention
BPDU Attack Protection
NetBIOS/NetBEUI Filtering
DoS Attack Prevention
L3 Control Packet Filtering |
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| مدیریت | (Web-based GUI (IPv4)
( Command Line Interface (CLI)
(Telnet Server/ Client (IPv4)
(TFTP Client (IPv4)
(FTP Client (IPv4)
Zmodem
Command Logging
SNMP v1/v2c/v3
SNMP Traps
System Log
:RMON v1
Supports 1,2,3,9 Groups-
:RMON v2
Supports ProbeConfig Group-
LLDP
802.1AB
LLDP-MED
BootP/DHCP Client
DHCP Auto-Configuration
(DHCP Relay (IPv4
DHCP Relay Option 12
DHCP Relay Option 82
PPPoE Circult-ID Tag Insertion
Flash File System
SNTP
CPU Monitoring
Memory Monitoring
Debug Command
Password Encryption
Password Recovery
Microsoft® NLB (Network Load Balancing) Support
(Ping (IPv4/v61
Traceroute
Multiple IP Interface |
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| محل استفاده | Rackmount |
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| تعداد پورت | 48 پورت و بالاتر |
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| PoE | 802.11af, 802.11at |
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| نوع پورت | Fast Ethernet |
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| نوع پورت آپلینک | Copper/SFP Gigabit combo, Gigabit Ethernet, SFP Gigabit |
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| نوع Routing/Switching | Layer 2 |
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| برند | D-Link |
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