|
پورت
|
24 پورت گیگابیتی PoE
4 پورت Combo SFP
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قابلیت های پورت
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Auto-negotiating, Auto
MDI-MDI/X ports with 802.3
Flow Control
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نشنانگر LED
|
Per device: Power/PWR ,Max/CPU/Fan Error Port LED
Mode Indicator: Link/Act Mode/PoE Mode
per 10/100/1000BASE-T port Link/Act, 100/1000Mbps
per SFP slot: Link/Act, 1000Mbps
|
|
ظرفیت سوییچ
|
48Gbps
|
|
Packet Fowarding Rate
|
35.7Mpps
|
|
جدول MAC Address
|
8K
|
|
MAC Address Update
|
Up to 256 static MAC entries
Enable/disable auto-learning
of MAC addresses
|
|
Packet Buffer
|
512KB
|
|
Jumbo Frame
|
10,240bytes
|
|
مصرف برق
|
250.3W
|
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منبع تغذیه
|
102to 240 VAC 50/60Hz internal universal power supply
|
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ظرفیت PoE
|
180watts
|
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DC Fans
|
2
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اتلاف حرارت
|
854.02BTU/hr
|
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ابعاد
|
440mm x 210mm x 44mm
19inch standard rackmounting width
1U height
|
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وزن
|
3.6kg
|
|
EMI
|
FCC Class A, CE Class A, VCCI Class A
|
|
RoHS-compliant
|
Yes
|
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MTBF
|
173,467hrs
|
|
Safety
|
cUL, LVD
|
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استانداردهای پورت
|
IEEE 802.3 10BASE-T Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
IEEE 802.3ab 1000BASE-T Gigabit Ethernet
IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3
IEEE 802.3x Flow Control + Nway Auto-Negotiation
(802.3af Power over Ethernet (for DGS-1224TP only
|
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ویژگی های لایه 2 ای
|
IGMP v1/2 Snooping: supports 64 multicast groups
802.1D Spanning Tree
Static Port Trunk (Link Aggregation): up to 6 groups per device, up to 8 ports per group
|
|
VLAN
|
(802.1Q VLAN (VLAN Tagging)
Up to 256 static VLAN groups
Management VLAN
Asymmetric VLAN
|
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QoS
|
802.1p Priority Queues
Up to 4 queues per port
DSCP-based QoS
Supports WRR or Strict Mode in Queue Handling
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امنیت
|
802.1X Port-based Access Control
Broadcast Storm Control
D-Link Safeguard Engine
Trusted Host
Cable Diagnostics function
|
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مدیریت
|
Web-based GUI
SNMP v1 support
DHCP Client
Trap setting for destination IP, system events, fiber port
events, twisted-pair port events
Port Access Control
web-based: Firmware backup/upload
Firmware upgrade using SmartConsole Utility
System Reboot using web-based interface
SmartConsole Utility
|
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محل استفاده
|
Rackmount
|
|
تعداد پورت
|
18 تا 28 پورت
|
|
PoE
|
802.11af
|
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نوع پورت
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Gigabit Ethernet
|
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نوع پورت آپلینک
|
Copper/Gigabit Fiber combo
,
Gigabit Ethernet
,
Gigabit Fiber
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برند
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D-link
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نقد و بررسیها
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