24-port NWay Ethernet Switch User’s Guide

D

 

 

Data filtering

6

Data filtering rate

5

Data forwarding

5

Data forwarding rate

5

data packet

79

Default Gatewa

62

Designated Bridge

33

Designated Port

33

Destination IP Address

105

Diagnostic por

5

Dimensions

182

disabling a port

73

Displaying Forwarding Table

 

entries

..83

Displaying Port Statistics

118

D-Link proprietary MI

6

Dropped Frames

115

Dynamic filtering

31

Dynamic Filtering, definition of

................................ .............

82

E

 

 

Egress

100

Egress port

45

Eliminating Broadcast Storms .48

End Node

20

Ethernet protocol

1

events

26

F

 

 

factory reset

56

Factory Reset

121, 122

Factory Reset NV-RAM to

 

Default Value

122

Fast Ethernet Technology

1

File Name

103

Filtering

.. 30

Firmware Update

103

Flash memory

6

Flow Control

68

Forward

70, 72, 75

Forward Delay

37

Forwarding

29

Fragments

115

Frames Recv

113

Frames Sent

113

Front Panel

12

Full-duplex

5

G

 

gateway router

26

General User

54

Giga

....... 19

Gigabit Ethernet

2, 13

Group name

102

H

 

half-duplex

5

Head Of Line (HOL) Blocking

Prevention

66

Head-of Line blocking

66

Hello Time

37

Humidit

182

I

 

IEEE 802.1p/Q priority tag ..... 69

IEEE 802.1Q port-based VLAN

................................ ............

97

IEEE 802.1Q tagging

39

IEEE 802.1Q VLANs

40, 89

IGMP packets

88

IGMP query and report packets91

IGMP snooping

88

IGMP Snooping

119

Index

197

Page 211
Image 211
D-Link DES-3225GF manual File Name 103

DES-3225G, DES-3225GF specifications

The D-Link DES-3225GF and DES-3225G are both robust Ethernet switches designed to meet the networking needs of small to medium-sized enterprises and organizations. These devices are part of D-Link's comprehensive range of unmanaged layer 2 switches, known for their reliability and ease of use.

The DES-3225GF features a total of 25 Ethernet ports, including 24 10/100Base-TX ports and 1 Gigabit SFP slot, while the DES-3225G also comes with 25 ports but includes 24 10/100/1000 Mbps copper ports. Both models support Auto-MDI/MDI-X for seamless connection setup without the need for crossover cables, simplifying the deployment process.

One of the standout features of these switches is their wire-speed performance that enables high-speed data transfers and efficient traffic management. Each port is designed to provide non-blocking switching, which ensures that the bandwidth is fully utilized without any packet loss. The switches support IEEE 802.3x flow control, which helps to manage data flow and prevent overflow during heavy traffic periods.

The DES-3225GF and DES-3225G offer users a simple yet efficient way to expand their network. With a plug-and-play design, they require minimal configuration, allowing for quick integration into existing network infrastructures. These switches are equipped with a durable chassis, ensuring they can withstand the rigors of a busy IT environment.

Both models boast energy-efficient technologies that comply with IEEE 802.3az, which helps in reducing power consumption during periods of inactivity. By detecting link status and adjusting power accordingly, these switches contribute to a more sustainable networking solution.

In terms of form factor, the DES-3225GF and DES-3225G are rack-mounted, making them suitable for integration into standard network cabinets. This design ensures that the devices can be efficiently managed alongside other network equipment.

For management and security, the switches support features such as VLAN tagging and port security, allowing network administrators to segment traffic and protect the network from unauthorized access. With their sturdy build, innovative features, and straightforward implementation, the D-Link DES-3225GF and DES-3225G are ideal choices for organizations looking to enhance their network performance while keeping costs manageable.