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02. ½ºÀ§Ä¡ (PoE) > ¨ë 24Æ÷Æ® > + 4 SFP > D-Link [DES-3028P] L2 Managed 24-Port 10/100 Stackable PoE Switch + 4 Gigabit Ports + 2 Combo [180W]

 
D-Link [DES-3028P] L2 Managed 24-Port 10/100 Stackable PoE Switch + 4 Gigabit Ports + 2 Combo [180W]
ÆǸŰ¡°Ý : 1,740,000¿ø
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Interface
10/100BASE-TX Ports
24
10/100/1000BASE-T Ports
4
Combo SFP
2
802.3af PoE Support
per 10/100BASE-TX Port
RS-232 Console Port
yes
Performance
Switch Capacity
12.8Gbps
64-Byte Packet Fowarding Rate
9.5Mbps
MAC Address Table Size
8K
Packet Buffer
512KB
Flash Memory
8MB
Mini-Jumbo Frame
2048 Bytes
Diagnostic LED Indicators
Power (Per Device)
yes
Console (Per Device)
yes
Link/Activity (Per Port)
yes
Speed Indicator (Per Port)
yes
PoE
yes
Physical & Environmental
Maximum Supplied PoE Power Per Device
185W
Power Consumption
217W
Power Input
10 to 240 VAC, 50 to 60HZ Internal Universal Power Supply
Dimensions (W x D x H)
17.36¡± x 12.17¡± x 1.73¡± (441mm x 309mm x 44mm)
Size
19-inch Standard Rack-Mount Width, 1U Height
Weight
9.9lbs (4.5kg)
Ventilation
2 DC Fans
Heat Dissipation
742.7 BTU/hour
MTBF
196,003 hours
Temperature
Operating: 32?to 104캟 (0?to 40캜)
Storage: -40?to 158캟 (-40?to 0캜)
Operating Humidity
5% ~ 95% Non-condensing
EMI/EMC
FCC Class A, CE, C-Tick, VCCI Class A
Safety
cUL, LVD
Interface Options
RJ-45
10BASE-T, 100BASE-TX, & 1000BASE-T
LC
With Optional Standard Form-Factor Pluggable (SFP) Gigabit Transceivers
Software Specifications
L2 Features
IGMP Snooping v1, v2 (mac. 256 groups)
IGMP Snooping Fast Leave
802.1D Spanning Tree
802.1w Rapid Spanning Tree
802.1s Multiple Spanning Tree
BPDU Filtering per Port
STP Loopback Detection
802.3ad Link Aggregation (8 Ports per Group/ 6 Groups per Device)
Port Mirroring (One to One, Many to One)
Jumbo Frame (max. 2048 bytes)
VLAN
Standard: 802.1Q
Static VLAN Groups: 4K
Dynamic VLAN Groups: 200
GVRP
Quality of Service (QoS)
Quality of Service (QoS)
802.1p Priority Queues: 4 Queues
Packet Classification Based on:
Switch Port
VLAN ID
TCP/UDP Port Number
MAC Address
IPv4
802.1p Priority
TOS
DSCP
User Defined Packet Content
Protocol Type
Support WRR/ Strict Mode
Access Control List (Maximum 256 Profiles/Rules)
Multi-Layer ACL based on:
Switch Port
VLAN ID
MAC Address
IPv4
802.1p Priority
TOS
DSCP
Protocol Type
TCP/UDP Port Number
Time-Based ACL
User Defined Packet Content
Network Access/Security
RADIUS/TACACS+ Authentication for Management Access
RADIUS Accounting for Management Access
Port Security (max. 16 MAC entries per port)
802.1X Port-based Access Control
802.1X MAC-based Access Control
802.1X Guest VLAN
SSH v1, v2 / SSL v3
CPU Interface Filtering
Traffic Segmentation
Broadcast Storm Control
D-Link Safeguard Engine
Bandwidth Control
Rate Limit According to Network Speed :
Under 2Mbps: in step of 64KB
Under 100Mbps; in step of 1MB
Above 100Mbps: in step 8MB
Management
D-Link Single IP Management (SIM) v1.6
Web-based GUI
CLI (Command Line Interface)
Telnet client/server
TFTP client
SNMP v1, v2c, v3
RMON v1, v2
BOOTP/DHCP Client
SNTP
SYSLOG
Dual Image
Port Description
Web GUI Traffic/ CPU Monitoring
SNMP Trap on MAC Notification
DHCP Auto Configuration
DHCP Relay
DHCP Relay Option 82
SMTP Client (E-mail Notification)
MIB Support
MIBII (RFC 1213)
Bridge MIB (RFC 1493)
SNMP v2 MIB (RFC 1907)
RMON v2 MIB (RFC 1757, 2819)
Ether-like MIB (RFC 1643, 2358, 2665)
802.1p MIB (RFC 2674)
IF MIB (RFC 2233, 2863)
RADIUS Authentication Client MIB (RFC 2618)
RADIUS Accounting Client MIB (2620)
Ping & TRACEROUTE MIB (RFC 2925)
Private MIB
Warranty Information
Warranty
Limited Lifetime
Ordering Information
Part Number
Description
DES-3028P
Managed 24-Port 10/100 PoE Switch, L2 Stackable, 4 Gigabit Ports, and 2 Combo SFP Slots
DES-3028
Managed 24-Port 10/100 Switch, L2 Stackable, 4 Gigabit Ports, and 2 Combo SFP Slots
DES-3052
Managed 48-Port 10/100 Switch, L2 Stackable, 4 Gigabit Ports, and 2 Combo SFP Slots
DES-3052P
Managed 48-Port 10/100 PoE Switch, L2 Stackable, 4 Gigabit Ports, and 2 Combo SFP Slots
DEM-310GT
1000BASE-LX, Single-mode, 10km
DEM-311GT
1000BASE-SX, Multi-mode, 500m
DEM-211
100BASE-FX, Multi-mode, 2km

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