DLink DES121028P 24 Ports Switch Hub
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
Great

DLink DES121028P 24 Ports Switch Hub

Available:Out of Stock
    ₱20,200.00
    Delivery Options
    • Nationwide Delivery
    Payment Options
    • cash-on-delivery
    • 7eleven
    • BillEase
    • GCash
    • GrabPay
    • Paymaya
    • Visa
    • Mastercard
    Warranty

    7 Days Outright Replacement

    Interfaces
    • 24-port 10 / 100Base-TX
    • 2-port 10/100 / 1000Base-T
    • 2 combo port 10/100 / 1000Base-T / SFP

    Ports
    • IEEE 802.3 10BASE-T Ethernet (copper twisted-pair)
    • IEEE 802.3u 100BASE-TX Fast Ethernet (copper twisted-pair)
    • IEEE 802.3ab 1000BASE-T Gigabit Ethernet (copper twisted-pair)
    • IEEE 802.3z Gigabit Ethernet (fiber optic cable)
    • Auto-ANSI / IEEE 802.3
    • IEEE 802.3x Flow Control

    Performance
    • The capacity of the switch: 12.8 Gb / s
    • Maximum speed forwarding 64-byte: 9.5 Mbps
    • MAC-address table: 8K entries per device
    • Buffer RAM: 512 KB
    • SDRAM for CPU: 64 MB
    • Flash-Memory: 16 MB
    • Transmission Method: Store-and-forward

    Diagnostic Lights
    • Power (per device)
    • Link / Activity / Speed(per port)

    Software
    Layer 2 functions

    • MAC address table: 8K
    • Flow Control
    • 802.3x Flow Control
    • HOL Blocking Prevention
    • IGMP Snooping
    • IGMP v1 / v2 Snooping
    • Support for up to 256 IGMP-groups
    • Support for up to 64 static multicast groups
    • IGMP Snooping on the VLAN
    • Support for IGMP Querier
    • Multicast Filtering
    • Redirect all unregistered groups
    • Filtration of unregistered groups
    • Spanning Tree Protocol
    • 802.1D STP
    • 802.1w RSTP
    • Loopback Detection is
    • Link aggregation 802.3ad
    • Max. Quantity groups per unit - 8, 8 ports per group
    • Port Mirroring
    • One-to-One
    • Many-to-One
    • Based on the flow
    • The diagnostic cable
    • Customizable interface MDI / MDIX


    VLAN

    • 802.1Q tagged VLAN
    • VLAN Group
    • Max. 256 static VLAN
    • Max. 4094 VIDs
    • Management VLAN
    • Asymmetric VLAN
    • Auto Voice VLAN
    • Max. 10 user defined OUI
    • Max. 8 by default defined OUI
    • Auto Surveillance VLAN

    Quality of Service (QoS)

    • 802.1p
    • 4 queues
    • Processing Queue
    • Strict
    • Weighted Round Robin (WRR)
    • CoS-based
    • 802.1p Priority Queues
    • DSCP
    • Bandwidth Management
    • Based on the port (incoming / outgoing, in increments of up to 64 kbit / s for 10/100 Mbit / s increments 1,850 kbit / s to 1000 Mbit / s)


    Access Control Lists (ACL)

    • Max. 50 incoming profiles
    • Up to 240 incoming access rules
    • ACL on the basis of
    • MAC-address
    • IPv4-address
    • ICMP / IGMP / TCP / UDP


    Security

    • 802.1X
    • Based Access Control port
    • Port Security
    • Supports up to 64 MAC-addresses per port
    • Control of the broadcast / multicast / unicast storm
    • Static MAC-address
    • D-Link Safeguard Engine
    • DHCP Server Screening
    • Prevention of ARP Spoofing Attacks
    • Max. 64 entries
    • SSL
    • Supports v1 / v2 / v3


    Management

    • Web-GUI interface
    • Compact CLI through Telnet
    • Telnet-server
    • The SmartConsole
    • TFTP-client
    • SNMP
    • Support v1 / v2 / v3
    • SNMP Trap
    • Trap for SmartConsole Utility
    • System Log
    • Max. 500 log entries
    • Support for IPv4 log serve
    • BootP / DHCP-client
    • Setting the time
    • SNTP
    • LLDP1
    • LLDP-MED 2
    • PoE on the basis of time 1

    MIB
    • 1213 MIB II
    • 1493 Bridge MIB
    • 1907 SNMP v2 MIB
    • 1215 Trap Convention MIB
    • 2233 Interface Group MIB
    • D-Link Private MIB
    • Power Ethernet-MIB 1
    • LLDP-MIB 1

    Compliance with RFC
    • RFC 768 UDP
    • RFC 783 TFTP-client
    • RFC 791 IP
    • RFC 792 ICMP
    • RFC 793 TCP
    • RFC 826 ARP
    • RFC 854, 855, 856, 858 Telnet-server
    • RFC 896 Congestion Control in TCP / IP Network
    • RFC 903 Reverse Address Resolution Protocol
    • RFC 951 BootP-client
    • RFC 1155 MIB
    • RFC 1157 SNMP v1
    • RFC 1191 Path MTU Discovery
    • RFC 1212 Concise MIB Definition
    • RFC 1213 MIB II, IF MIB
    • RFC 1215 Traps for use with the SNMP
    • RFC 1239 Standard MIB
    • RFC 1350 TFTP
    • RFC 1493 Bridge MIB
    • RFC 1519 CIDR
    • RFC 1942 BootP / DHCP client
    • RFC 1901, 1907, 1908 SNMP
    • RFC 1945 HTTP / 1.0
    • RFC 2131, 1232 DHCP
    • RFC 2138 RADIUS authentication
    • RFC 2233 Interface MIB
    • RFC 2570, SNMP 2575
    • RFC 2578 Structure of Management Information Version 2 (SMIv2)
    • RFC 3416, SNMP 3417
    • RFC 3621 Power Ethernet (only model PoE)


    MTBF (hours)

    • 419.467 h


    Acoustics

    • 0 dB


    Heat release

    • 60.05 BTU / hr


    The input power

    • Internal universal power supply from 100 to 240 V AC, 50/60 Hz


    Maximum power consumption

    • 17.6 W


    Dimensions (W x D x H)

    • 440 x 210 x 44 mm


    Cooling Fans

    • Fan


    Working temperature

    • From 0° to 40° C.


    Storage temperature

    • From -10° to 70° C.


    Working Humidity

    • From 5 to 95% (non-condensing)


    Electromagnetic compatibility

    • FCC Class A, CE Class A, VCCI Class A, IC, C-Tick


    Security

    • cUL, CE LVD

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