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دي لينك، محول ويب سمارت مع 24 منفذ - DES-1210-52
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معلومات المنتج

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    المواصفات

    الشبكة المحلية اللاسلكية
    العلامة التجارية
    دي-لينك
    نوع
    ايثرنت
    الرقم المميز للسلعة
    2724319707617
  •  

    الوصف:

    DES-1210 Series is the latest generation of Web Smart Switches. Equipped with 24 or 48 10/100Mbps ports, two 10/100/1000BASE-T ports, and two combo 10/100/1000BASE-T/SFP ports, the series integrates advanced management and security functions to provide performance and scalability. The DES-1210-28P

    DES-1210 Series is the latest generation of Web Smart Switches. Equipped with 24 or 48 10/100Mbps ports, two 10/100/1000BASE-T ports, and two combo 10/100/1000BASE-T/SFP ports, the series integrates advanced management and security functions to provide performance and scalability. The DES-1210-28P is built with 10/100 Mbps ports that are PoE-enabled, offering ease-of-use and green features like Time-based PoE and Smart Fan. Time-based PoE can shut off PoE power at a predetermined time, and the Smart Fan feature allows the built-in fans to automatically turn on at a certain temperature, providing continuous, reliable, and eco-friendly operation of the switch. Compliant with 802.3af and 802.3at, the DES-1210-28P is capable of feeding power of up to 30 watts to devices. While easy to use, the DES-1210 Series provides a complete and affordable solution for small and medium businesses.


    Product Features :
    • Brand : D-Link

    • Type : Ethernet

    • Model Number : DES-1210-52

    • Ports : 48 10/100Base-TX Ethernet ports , 2 10/100/1000BASE-T and 2 Combo 10/100/1000BASE-T/SFP

    • Port Standards and Functions :

    • IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)

    • IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)

    • IEEE 802.3x Flow Control

    • IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)

    • IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3

    • IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3

    • Network Cables : UTP Cat.5, Cat.5e (100m max) and EIA/TIA-568 100-ohm STP (100m max)

    • Full/Half Duplex : Full/half duplex for 10/100Mbps speeds

    • Media Interface Exchange : Auto MDI/MDI-X adjustment for all twisted pair ports

    • Switching Capacity : 17.6 Gbps

    • Transmission Method : Store-and-forward

    • MAC Address Table : 8K entries per device

    • MAC Address Update : Up to 256 static MAC entries and Enable/disable auto-learning of MAC addressed

    • Maximum 64 bytes packet forwarding rate : 13.1Mpps

    • RAM Buffer : 1MB per device

    • AC Input : 100 to 240 VAC 50/60 internal universal power supply

    • Maximum Power Consumption : 28.9W

    • Heat Dissipation : 98.61 BTU/hr

    • Operating Humidity : 10% to 95% non-condensing

    • Storage Humidity : 5% to 95% non-condensing

    • MTBF : 289,012 hours

    • Diagnostic LEDs : Power (per device), and Link/Activity/Speed (per 10/100/1000Mbps port, per 10/100Mbps port, per SFP port)

    • Emission (EMI) : FCC Class A, CE Class A, VCCI Class A, C-Tick

    • Software Features : L2 Features

    • Flow Control : 802.3x Flow Control and HOL Blocking Prevention

    • Spanning Tree Protocol : 802.1D STP and 802.1w RSTP

    • IGMP Snooping :

    • IGMP v1/v2 Snooping and Supports at least 64 static multicast addresses

    • Supports IGMP Snooping Querier

    • Supports 256 IGMP groups

    • IGMP per VLAN

    • Loopback Detection : Yes

    • 802.3ad Link Aggregation : 8 groups per device/8 ports per group

    • Port Mirroring : One-to-One, Many-to-One, Supports Mirroring for Tx/Rx/Both

    • Cable Diagnostics : Yes

    • Configurable Auto MDI/MDI-X : Yes

    • VLAN Group : Max 256 static VLAN groups, max 4094 VID

    • Management VLAN : Supports 1 Management VLAN

    • Asymmetric VLAN : Yes

    • Auto Voice VLAN : Max. 10 user defined OUI, Max. 8 default OUI

    • Auto Surveillance VLAN : Yes

    • Bandwidth Control : Port-based (Ingress/Egress, min. granularity 64 Kb/s)

    • Dimensions : 17.3 x 9.8 x 1.7 Inch

    • Weight : 3.3 kg
 

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