|
پورت
|
24 پورت گیگابیتی PoE
4 پورت Combo SFP |
|---|
|
قابلیت های پورت
|
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 |
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|
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 |
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|
Packet Buffer
|
512KB |
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|
Jumbo Frame
|
10,240bytes |
|---|
|
مصرف برق
|
250.3W |
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|
منبع تغذیه
|
102to 240 VAC 50/60Hz internal universal power supply |
|---|
|
ظرفیت PoE
|
180watts |
|---|
|
DC Fans
|
2 |
|---|
|
اتلاف حرارت
|
854.02BTU/hr |
|---|
|
ابعاد
|
440mm x 210mm x 44mm
19inch standard rackmounting width
1U height |
|---|
|
وزن
|
3.6kg |
|---|
|
EMI
|
FCC Class A, CE Class A, VCCI Class A |
|---|
|
RoHS-compliant
|
Yes |
|---|
|
MTBF
|
173,467hrs |
|---|
|
Safety
|
cUL, LVD |
|---|
|
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 |
|---|
|
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 |
|---|
|
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 |
|---|
|
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 |
|---|
|
نوع پورت
|
Gigabit Ethernet |
|---|
|
نوع پورت آپلینک
|
Copper/Gigabit Fiber combo , Gigabit Ethernet , Gigabit Fiber |
|---|
|
برند
|
D-link |
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نقد و بررسیها
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