D-Link DES-1210-28P

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Porturi 10/100 Mbit/s 24
Porturi 10/100/1000 Mbit/s 2
Management (SNMP) Da
QoS Da

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Number of Ports

24 PoE 10/100Base-TX Ethernet ports 

2 10/100/1000BASE-T

2 Combo 10/100/1000BASE-T/SFP


Port Standards & 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)

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

12.8 Gbps


Transmission Method

Store-and-forward


MAC Address Table

8K entries per device


MAC Address Update

Up to 256 static MAC entries

Enable/disable auto-learning of MAC addressed


Maximum 64 bytes packet forwarding rate

9.5Mpps


RAM Buffer

512KB per device


AC Input

100 to 240 VAC 50/60 internal universal power supply


Maximum Power Consumption

254W (PoE on)

26.4 W (PoE off)


Fan Quantity

3 Smart Fans


Acoustics

53.9 dB


Heat Dissipation

866.65 BTU/hr


Operating Temperature

32 to 104F (0 to 40C)


Storage Temperature

14 to 158F (-10 to 70C)


Operating Humidity

10% to 95% non-condensing


Storage Humidity

5% to 95% non-condensing


Dimensions

17.3in x 8.3in x 1.7in (440mm x 210mm x 44mm)

19-inch standard rack mounting width, 1U height


Weight

8.14 lbs (3.7kg)


MTBF

197,343 hours


Diagnostic LEDs

Power (per device)

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


Safety

cUL, LVD


PoE (DES-1210-28P only)


PoE Standard

802.3af

802.3at


PoE Capable Ports

Port 1 to 4: 15.4w or 30w per port

Port 5 to 24:  15.4w per port


Software Features


L2 Features


MAC Address Table

8K


Flow Control

802.3x Flow Control

HOL Blocking Prevention


Spanning Tree Protocol

802.1D STP

802.1w RSTP


IGMP Snooping

IGMP v1/v2 Snooping

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


802.1Q

2003 Edition


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


QoS (Quality of Service)


802.1p Quality of Service

4 Queues per port


Queue Handling

Strict, Weighted Round Robin (WRR)


CoS based on

802.1p Priority Queues, DSCP


Bandwidth Control

Port-based (Ingress/Egress, min. granularity 64 Kb/s)


Access Control List


Maximum profiles

50


Maximum rules shared by profiles

240


ACL based on

MAC Address, IPv4 Address (ICMP/IGMP/TCP/UDP), VLAN ID, 802.1p Priority, DSCP


ACL Actions

Permit, Deny


Security


802.1X Port-based Access Control

Default 802.1X forwarding


Port Security

Supports up to 64 MAC addresses per port


Traffic Control

Broadcast/Multicast/Unicast Storm Control


Static MAC

Supports 256 Static MAC entries


D-Link Safeguard Engine

Yes


DHCP Server Screening

Yes


ARP Spoofing Prevention

Max 64 entires


SSL

Supports v1/v2/v3


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 (DES-1210-28P only), LLDP-MIB (DES-1210-28P only)


RFC

RFC 768 UDP, RFC 791 IP, RFC 792 ICMP, RFC 793 TCP, RFC 826 ARP, RFC 854 Telnet Server, RFC 855 Telnet Server, RFC 856 Telnet Binary Transmission, RFC 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 1945 HTTP/1.0, RFC 2131 DHCP, RFC 2132 DHCP Options and BOOTP Vendor Extensions, RFC 2138 Radius Authentication, RFC 2233 Interface MIB, RFC 2578 Structure of Management Information Version 2 (SMIv2), RFC 2647 802.1p, RFC 3416 SNMP, RFC 3417 SNMP, RFC 3621 Power Ethernet (DES-1210-28P only)


Management


Web-based GUI

Supports IPv4


Compact CLI through Telnet

Yes


Telnet Server

Maximum connection is 4, Supports IPv4


TFTP Client

Supports IPv4


SNMP

v1/v2c/v3


SNMP Trap

Yes


Trap for SmartConsole Utility

Yes


System Log

Max. 500 log entries, supports IPv4 log server


BootP/DHCP Client

Yes


Time Setting

SNTP


LLDP

DES-1210-28P only


LLDP-MED

DES-1210-28P only


Time-based PoE

DES-1210-28P only


Warranty Information


Warranty

Limited Lifetime**


Ordering Information

DES-1210-28 Web Smart 24-Port 10/100 Switch, 4GbE, 2 Combo SFP Slots

DES-1210-28P  Web Smart 24-Port 10/100 Switch, 4GbE, 2 Combo SFP Slots

DES-1210-52  Web Smart 48-Port PoE 10/100 Switch, 4GbE, 2 Combo SFP Slots


DEM-211  100BASE-FX Multimode LC Transceiver, up to 2Km

DEM-310GT  1000BASE-LX SFP Module, Up to 10Km

DEM-311GT  1000BASE-SX SFP Module, Up to 550m

Denumiri similare la Switch D-Link DES-1210-28P: DES 1210 28 P, DES121028P, DES 1210 28P, DES 1210-28P, DES-1210-28 P
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