D-Link DES-1228 24 Ports 10/100 + 4 port gigabit + 2 combo

Networking,อุปกรณ์ Network > ราคา Ethernet Switch Hub 24 Ports

[

คลิกเพื่อดูภาพขยาย]

รหัส : DES-1228

ยี่ห้อ : D-Link

รุ่น : D-Link DES-1228 Web Smart 24-Port 10/100 + 2 1000BASE-T Ports + 4 Combo Ports Switch

ราคาปกติ : 9,700.00 บาท

รายละเอียดย่อ :

D-Link DES-1228 Web Smart 24 พอร์ต 10/100 + 4 พอร์ต 1000BASE-T Ports + 2 Combo Ports Switch

รายละเอียดทั้งหมด :

Product/Performance

Max. Forwarding Rate

•	10M:14,880 pps / 100M:148,809 pps / 1G:1,488,095 pps

Forwarding Mode

•	Store and Forward

Switching Capacity

•

12.8 Gbps

Flash Memory

•

2MB

MAC Address

•	8K MAC Address Table

IGMP snooping

•	Support 64 multicast groups

802.1D Spanning Tree

•	Support per device STP & BPDU forwarding

Static Port Trunk

•	Support max 6 groups per device and 8 ports per group

Flow Control

•	802.3x supported flow control

Port mirroring

•	Support one-to-one or many-to-one port mirroring
•	Support TX, RX and Both mode

IEEE 802.1Q VLAN Group

•	Support 256 static VLAN groups
•	Able to configure VID from 1-4094

IEEE 802.1p support

•

4 Queues

IEEE 802.1x Port-based Access Control

•	Default 802.1x forwarding

Broadcast Storm Control

•	Allow specifying the per device threshold in terms of 8K - 4096K Bytes per second

Static MAC Address

•	Support 256 Static MAC entries

D-Link Safeguard Engine

•	Protect CPU from Broadcast/Multicast/Unicast flooding

Web-based GUI

•	Compatible with IE, Netscape, Mozilla, Firefox, Opera, Safari browsers

SNMP v1

•	Configurable Community setting
•	Support SNMP Trap

DHCP client

•	Supports ability to fuction as a DHCP client

Switch Discovery/Management Utility

•	Up to 256 agents/switches

Port Setting

•	Can set Speed, Duplex mode, flow control

Configuration Backup/Restore

•	Via Web GUI

Firmware Backup/Restore

•	Via Web GUI

Firmware Upgrade

•	Via Smart Console Utility

Reboot

•	Via Web GUI

Interface Options

RJ-45 (24 x 10/100BaseTX ports & 4 1000Base-T ports)

•	IEEE 802.3 compliance
•	IEEE 802.3u compliance
•	IEEE 802.3x Flow Control support for Full-Duplex mode, Back Pressure when Half-Duplex mode
•	IEEE 802.3ab compliance

SFP (2 combo 1000Base-T/SFP ports)

•	IEEE 802.3z compliance
•	IEEE 802.3u compliance
•	IEEE 802.3x Flow Control support for Full-Duplex mode, Back Pressure when Half-Duplex mode

Network Management

In & Out of Band

•	HTTP, SNMP v1, Port Mirroring

Physical & Environmental

AC input

•	100-240 VAC, 50/60Hz
•	Internal universal power supply

Temperature

•	Operating: 0° – 40° C (32° – 104°F)
•	Storage: -10ฐ - 70ฐ C (-14ฐ - 158ฐ F)

Humidity

•	Operating: 10%-90% RH
•	Storage: 5% ~ 90% RH

Power consumption

•	18.35 Watts

Heat Dissipation

•	62.57 (btu/hr)

Dimension (WxDxH)

•	19-inch, 1U Rack-mount size
•	440mm x 140mm x 44mm (17.3” x 5.51” x 1.73”)

Emission (EMI) and Safety Certifications

EMI-EMC Compliance

•	FCC class A, CE Class A, VCCI Class A

Safety Compliance

•

cUL, UL

Warranty Information

Warranty

•	Limited Lifetime*

Ordering Information

Part Number

•	Description

DES-1228

•	Web Smart 24 port 10/100Mbps with 4 1000BASE-T + 2 Combo Ports

DEM-310GT

•	1000Base-LX SFP/Mini Gigabit Interface converter (up to 10km)

DEM-311GT

•	1000Base-SX SFP/Mini Gigabit Interface converter (up to 550m)

DEM-210

•	100BASE-FX 155 Mbps Single-Mode 15km SFP Transceiver

DEM-211

•	100BASE-FX 155 Mbps Multi-Mode 2km SFP Transceiver