| رابط های کاربری | 24 پورت 10/100Mbps PoE
2 پورت combo 10/100/1000BASE-T/SFP
2 پورت 10/100/1000BASE-T |
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| استانداردها و قابلیت های پورت | (IEEE 802.3 10BASE-T Ethernet (twisted-pair copper
(IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper
IEEE 802.3ab 1000BASE-T Gigabit Ethernet
IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3
Auto-negotiation
IEEE 802.3x Flow Control |
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| Full/Half-Duplex | Full/half duplex for 10/100Mbps speeds |
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| ظرفیت سوییچ | 12.8Gbps |
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| Transmission Method | Store-and-forward |
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| جدول MAC Address | 8K |
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| MAC Address Update | Up to 256 static MAC entries
Enable/disable auto-learning of MAC addresses |
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| Maximum 64 bytespacket forwarding rate | 9.5Mpps |
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| Flash Memory | 16MB |
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| منبع تغذیه | 100to 240 VAC 50/60 internal universal power supply |
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| Maximum PowerConsumption | (240watts (PoE On
(17.9watts (PoE Off |
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| Heat Dissipation | 818.95BTU/hr |
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| استاندارد PoE | 802.3af و 802.3at |
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| پورت های PoE | Port 1-4: up to 15.4 or 30 watts per port
Port 5-24: up to 15.4 watts per port |
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| ظرفیت کلی PoE | 193watts |
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| ابعاد | 440mm x 210mm x 44mm
19inch standard rack mounting width
1U height |
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| MTBF | 244,140hours |
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| نشانگر LED | (Power (per device
(Link/Activity/Speed (per 10/100/1000Mbps port,per 10/100Mbps port, per SFP port |
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| EMI | FCC Class A, CE Class A, VCCI Class A, C-Tick |
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| Safety | cUL, LVD |
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| ویژگی های لایه 2 ای | :Flow Control-
HOL Blocking Prevention
802.3x Flow Control
:IGMP Snooping-
IGMP v1/v2 Snooping
Supports at least 64 static multicast addresses
Supports IGMP Snooping Querier
IGMP per VLAN
:Spanning Tree Protocol-
802.1D STP
802.1w RSTP
Loopback Detection-
8groups per device/8 ports per group-
:Port Mirroring –
One-to-One
Many-to-One
Supports Mirroring for Tx/Rx/Both
Cable Diagnostics-
Configurable Auto MDI/MDI-X- |
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| VLAN | 802.1Q-
:VLAN Group-
Max 256 static VLAN groups, max 4094 VID
:Management VLAN-
Supports 1 Management VLAN
Asymmetric VLAN-
:Auto Voice VLAN-
Max. 10 user defined OUI, Max. 8 default OUI
Auto Surveillance VLAN- |
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| QoS | 4Queues per port-
:Queue Handling-
(Strict, Weighted Round Robin (WRR
Bandwidth Control- |
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| امنیت | Default 802.1X forwarding-
Supports up to 64 MAC addresses per port-
Broadcast/Multicast/Unicast Storm Control-
Supports 256 Static MAC entries-
SSL- |
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| MIB | 1213MIB II, 1493 Bridge MIB, 1907 SNMP v2 MIB, 1215 Trap Convention MIB, 2233 Interface Group MIB, D-Link Private MIB, Power Ethernet MIB1 , LLDP-MIB |
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| محل استفاده | Rackmount |
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| تعداد پورت | 18 تا 28 پورت |
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| PoE | 802.11af, 802.11at |
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| نوع پورت | Fast Ethernet, Gigabit Ethernet |
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| نوع پورت آپلینک | Copper/Gigabit Fiber combo, Gigabit Ethernet, Gigabit Fiber |
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| برند | D-link |
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