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DLINK DES-1228 28-P FE Smrt SW, 24-P FE + 4-P Giga wth 2 Combo

DLINK DES-1228 28-P FE Smrt SW, 24-P FE + 4-P Giga wth 2 Combo

TM:DES-1228

Out of stock

24-72 Hours

Rs 15,999

Details

DLINK DES-1228 28-P FE Smrt SW, 24-P FE + 4-P Giga wth 2 Combo

http://ftp.dlink.ru/pub/Switch/DES-1228P/Image/DES-1228P_A1_Front_L.jpg

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Additional Information

Purchase Protection Yes
Specification

Interface
• 24 10/100BASE-TX
• 2 10/100/1000BASE-T
• 2 Combo 10/100/1000BASE/SFP

Console Port
RS-232 Console Port

Performance
• Switching Capacity: 12.8 Gbps
• 64-Byte Packet Forwarding Rate: 9.5 Mpps
• MAC Address Table Size: 8K
• SDRAM for CPU: 64 MB
• Packet Buffer: 512 KB
• Flash Memory: 8 MB
• Jumbo Frame (2048 Bytes Tagged, 2044 Bytes Un-Tagged)

Diagnostic
• LEDs
• Power (Per Device)
• Console (Per Device)
• Link/Activity (Per Port)
• Speed Indicator(Per Port)

Software Features
L2 Features
• MAC Address Table: 8k
• Jumbo Frames support up to 2048 bytes
• IGMP Snooping:
  - IGMP v1/v2 Snooping
  - Supports 64 groups
  - Port-based IGMP Snooping Fast Leave
• Spanning Tree:
  - 802.1D-2004 Edition STP
  - 802.1w RSTP
  - 802.1s MSTP
  - Root Restriction
• Loopback Detection (LBD)
• 802.3ad Link Aggregation:
  - Max. 6 groups per device, 8 ports per group
• Port Mirroring:
  - Supports One-to-One, Many-to-One, Flow-based Mirroring
• Flow Control:
  - 802.3x Flow Control
  - HoL Blocking Prevention

VLAN
• 802.1Q Tagged VLAN
• VLAN Group:
  - Max. 4K VLAN
• Port-based VLAN
• GVRP:
  - Max. 255 Dynamic VLAN
• Asymmetric VLAN
• ISM VLAN

Quality of Service (QoS)
• Bandwidth Control:
  - Port-based (Ingress/Egress, min. granularity 64kbps)
  - Flow-based (Ingress, min. granularity 64kbps)
• 4 queues per port
• 802.1p Quality of Service
• Queue Handling:
  - Strict
  - Weighted Round Robin (WRR)
• CoS based on:
  - Switch Port
  - VLAN ID
  - 802.1p Priority Queues
  - MAC Address
  - IP Address
  - DSCP
  - Protocol Type
  - TCP/UDP Port

Access Control List (ACL)
• Up to 256 Access Rules
• ACL based on:
  - 802.1p Priority
  - VLAN ID
  - MAC Address
  - Ether Type
  - IP Address
  - DSCP
  - Protocol Type
  - TCP/UDP Port Number
• CPU Interface Filtering

Security
• SSH v2
• Port Security up to 16 MAC address per port
• Broadcast/Multicast/Unicast Storm Control
• Traffic Segmentation
• IP-MAC-Port Binding (IMPB):
  - ARP Packet Inspection
  - IP Packet Inspection
  - Supports 500 Address Binding Entries per device
• D-Link Safeguard Engine
• Microsoft® NAP
  - Supports 802.1X NAP
  - Supports DHCP NAP

AAA
• 802.1X:
  - Port-based Access Control
  - Host-based Access Control
  - Dynamic VLAN Assignment
• Guest VLAN
• RADIUS Accounting
• RADIUS and TACACS + authentication for switch access

Management
• Web-Based GUI
• Command Line Interface (CLI)
• Telnet Server/Client
• TFTP Client
• XModem
• ZModem
• SNMP v1/v2c/v3
• SNMP Traps
• RMON v1:
  - Supports 1,2,3,9 groups
• RMON v2:
  - Supports ProbeConfig group
• BootP/DHCP Client
• DHCP Auto-Configuration
• DHCP Relay
• DHCP Relay Option 82
• System Log
• Dual Image
• CPU Monitoring
• SNTP
• LLDP
• Debug Command
• Cable Diagnostics

MIB/IETF Standard
• RFC2866 RADIUS Accounting
• RFC2138 RFC2139 RADIUS Auth. for Management Access
• RFC1492 TACACS + Auth for Management Access
• RFC2068 HTTP
• RFC768 UDP
• FC783 TFTP
• RFC791 IP
• RFC792 ICMP
• RFC793 TCP
• RFC826 ARP
• RFC854 Telnet
• RFC783 TFTP
• RFC1157, 1901, 1908, 2570, 2575 SNMP
• RFC2819 RMON v1
• RFC951, 1542 BootP/DHCP client
• RFC3046 DHCP relay
• RFC3164, 3195 System Log
• RFC1213 MIB II
• RFC1493 Bridge
• RFC1907 SNMP v2 MIB
• RFC1757, 2819 RMON
• RFC2021 RMON v2
• RFC1643, 2358, 2665 Ether-like MIB
• RFC2674 802.1p
• RFC2233, 2863 IF MIB
• RFC2618 RADIUS Authentication Client
• RFC2620 RADIUS Accounting Client MIB
• RFC2925 Ping & TRACEROUTE
• Private MIB
Physical & Enviromental

MTBF (Hours)
248,271 hours

Heat Dissipation
64.1 BTU per hour

Power Input
100 to 240 VAC, 50 to 60 Hz Internal Universal Power Supply

Power Consumption
18.8W

Dimensions
441 (W) x 207 (D) x 44(H) mm (17.36 x 8.15 x 1.73 inches)

Ventilation
DC Fan Fanless

Operating Temperature
0 to 40 C (32 to 104 F)

Storage Temperature
-40 to 70 C (-40 to 158 F)

Operating Humidity
5% to 95% non-condensing

EMI
FCC Class A, CE, C-Tick, VCCI Class A

Safety
cUL, LVD

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