مشخصات سوییچ گیگابیتی 20 پورت دی-لینک سری اکستاک مدل DGS-3120-24PC
QoS
802.1p8 queues per port
Queue Handling
Strict Priority
Weighted Round Robin (WRR)
Strict + WRR
CoS based on
Switch Port
VLAN ID
802.1p Priority Queues
MAC Address
IPv4 Address
DSCP
Protocol Type
TCP/UDP Port
User-Defined Packet Content
IPv6 Address
IPv6 Traffic Class
IPv6 Flow Label
Supports following actions for flows
Remark 802.1p Priority Tag
Remark TOS/DSCP Tag
Bandwidth Control
Bandwidth Control
Port-based (Ingress/Egress, Min. Granularity 8 Kbps)
Flow-based (Ingress/Egress, Min. Granularity 8 Kbps)
Three Color Marker5
CIR/PIR minimum granularity 8 kbps
Two Rate Three Color Marker (trTCM), CBS/PBS
Single Rate Three Color Marker (srTCM), CBS/EBS
Queue Handling
Strict Priority
Weighted Round Robin (WRR)
Strict + WRR
CoS based on
Switch Port
VLAN ID
802.1p Priority Queues
MAC Address
IPv4 Address
DSCP
Protocol Type
TCP/UDP Port
User-Defined Packet Content
IPv6 Address
IPv6 Traffic Class
IPv6 Flow Label
Supports following actions for flows
Remark 802.1p Priority Tag
Remark TOS/DSCP Tag
Bandwidth Control
Bandwidth Control
Port-based (Ingress/Egress, Min. Granularity 8 Kbps)
Flow-based (Ingress/Egress, Min. Granularity 8 Kbps)
Three Color Marker5
CIR/PIR minimum granularity 8 kbps
Two Rate Three Color Marker (trTCM), CBS/PBS
Single Rate Three Color Marker (srTCM), CBS/EBS
VLAN
Double VLAN Q-in-Q
امنیت
SSH v2SSL v1/v2/v3
Port Security
Up to 64 MAC addresses per port/VLAN
Broadcast/Multicast/Unicast Storm Control
Traffic Segmentation
D-Link Safeguard Engine
NetBIOS/NetBEUI Filtering
DHCP Server Screening
ARP Spoofing Prevention
DoS Attack Prevention5
BPDU Attack Protection
Port Security
Up to 64 MAC addresses per port/VLAN
Broadcast/Multicast/Unicast Storm Control
Traffic Segmentation
D-Link Safeguard Engine
NetBIOS/NetBEUI Filtering
DHCP Server Screening
ARP Spoofing Prevention
DoS Attack Prevention5
BPDU Attack Protection
برند
d link دی لینک
تعداد پورت
20 عدد
توضیحات مدیریت
Web-based GUICommand Line Interface - CLI
Telnet Server
Telnet Client
TFTP Client
ZModem
SNMP v1/v2c/v3
SNMP Traps
System Log
RMON v1
Supports 1,2,3,9 groups
RMON v2
Supports ProbeConfig group
LLDP
BootP/DHCP Client
DHCP Auto-Configuration
DHCP Relay
DHCP Client Option 12
DHCP Relay Option 82
Flash File System
Multiple Images
Multiple Configurations
CPU Monitoring
Debug Command
SNTP
Password Recovery
Password Encryption
Trusted Host
Microsoft NLB (Network Load Balancing) Support
ICMPv6
Telnet Server
Telnet Client
TFTP Client
ZModem
SNMP v1/v2c/v3
SNMP Traps
System Log
RMON v1
Supports 1,2,3,9 groups
RMON v2
Supports ProbeConfig group
LLDP
BootP/DHCP Client
DHCP Auto-Configuration
DHCP Relay
DHCP Client Option 12
DHCP Relay Option 82
Flash File System
Multiple Images
Multiple Configurations
CPU Monitoring
Debug Command
SNTP
Password Recovery
Password Encryption
Trusted Host
Microsoft NLB (Network Load Balancing) Support
ICMPv6
سرعت انتقال
در صورت استفاده از توپولوژی خطی 20 گیگابیت بر ثانیهدر صورت استفاده از توپولوژی دوجهته حلقهای 40 گیگابیت بر ثانیه
ظرفیت سوییچینگ
88 گیگابیت بر ثانیه
قابلیتهای سوییچ
POE
گارانتی
گارانتی سلامت فیزیکی کالا
گواهینامه ها
IPv6 Phase 2, FCC Class A, CE Class A, VCCI Class A, IC, C-Tick, BSMI, CB, cUL, LVD, BSMI
منبع تغذیه
برق شهری 100 تا 240 ولت متناوب
نوع پورتها
20 عدد پورت گیگابیتی 10/100/1000BASE-TX4 عدد پورت کومبو 1000Base-T
پورت کنسول RS-232
2 عدد پورت stacking
اسلات کارت حافظه
پورت کنسول RS-232
2 عدد پورت stacking
اسلات کارت حافظه
وزن
5423 گرم
ویژگیهای پورت
پشتیبانی از POE
کنترل دسترسی
Supports up to 1.5K Ingress access rulesACL based on
802.1p Priority
VLAN ID
MAC Address
Ether Type
IPv4 Address
DSCP
Protocol Type
TCP/UDP Port Number
User-Defined Packet Content
IPv6 Address
IPv6 Flow Label
IPv6 Traffic Class
Time-based ACL
CPU Interface Filtering
802.1p Priority
VLAN ID
MAC Address
Ether Type
IPv4 Address
DSCP
Protocol Type
TCP/UDP Port Number
User-Defined Packet Content
IPv6 Address
IPv6 Flow Label
IPv6 Traffic Class
Time-based ACL
CPU Interface Filtering
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