D-Link / DGS-3000-28LP / 24 Port Gigabit ( 24 POE - 193 watts ) + 4*1G SFP Ports Managed Metro Switch

  • LE 27,500.00
    Unit price per 
Shipping calculated at checkout.


General features

 
Size 
• 19-inch standard rack-mount width
• 1U height
 
Interfaces 
• 24 x 10/100/1000 Mbps PoE
• 4 x SFP
 
Port Standards & Functions 
• Ports 1 to 24 compliant with both IEEE 802.3af/802.3at
 
Console Port
• RJ-45 Console Port
 
Other Port Standards & Functions
• IEEE 802.3 10Base-T
• IEEE 802.3u 100Base-TX
• IEEE 802.3ab 1000Base-T
• IEEE 802.3z 1000Base-X
• IEEE 802.3x Flow Control for full-duplex mode, auto-negotiation
• IEEE 802.3af, 802.3at PoE
 
Network Cables 
• UTP Cat. 5, Cat. 5e (100 m max.); EIA/TIA-568 100-ohm STP (100 m max.)
 
Full/Half-duplex 
• Half/full-duplex for 10/100 Mbps and full-duplex for 1000 Mbps speeds
 
Media Interface Exchange
• Auto or configurable MDI/MDIX
 
Performance 
• Switching Capacity: 56 Gbps
• Forwarding Method: Store-and-forward
• MAC Address Table: Up to 16K entries per device
• MAC Address Update: Up to 512 static MAC entries
• Maximum 64-byte Max. Packet Forwarding Rate: 41.67 Mpps
• Packet Buffer Memory: 1.5 MB per device
  
Software Features
Virtual Stacking 
• D-Link Single IP Management (SIM)
  - Up to 32 units per virtual stack 
 
L2 Features 
• MAC Address Table: Up to 16K
• Flow Control
  - 802.3x Flow Control
  - HOL Blocking Prevention
• Jumbo Frames up to 9216 Bytes
• Spanning Tree Protocol
  - 802.1D STP
  - 802.1w RSTP
  - 802.1s MSTP
• BPDU filtering
• Root Restriction 
• Loopback Detection
• Link Aggregation
  - Compliant with 802.1AX and 802.3ad
• Port Mirroring
  - Supports 1 Mirroring group
  - Supports one-to-one, many-to-one, flow-based (ACL) mirroring
• Ethernet Ring Protection Switching (ERPS)
• L2 Protocol Tunneling (L2PT)
• Flex Link
 
L2 Multicasting 
• IGMP Snooping
  - IGMP v1/v2 snooping, v3 awareness
  - Supports 1024 groups
  - Port/Host-based IGMP Snooping Fast Leave
  - Report suppression
  - IGMP authentication
  - Limited IP Multicast (IGMP filtering) 
• MLD Snooping
  - MLD v1, MLD v2 awareness
  - Supports 1024 groups
  - Port/Host-based MLD Snooping Fast Leave
 
VLAN 
• VLAN group
  - Max. 4094 VLAN
• Port-based VLAN
• MAC-based VLAN
• GVRP
  - Max. 255 dynamic VLANs
• 802.1v Protocol VLAN
• Double VLAN (Q-in-Q)
  - Port-based Q-in-Q 
• 802.1Q tagged VLAN
• ISM VLAN
• VLAN translation
• VLAN trunking
• VLAN mirroring
• RSPAN
• Voice VLAN
• Private VLAN
 
L3 Features 
• Max. 1024 ARP entries
  - Supports 255 static ARP entries
• Gratuitous ARP
• IPv6 Neighbor Discovery (ND)
• 16 IP interfaces 
• Default route
• Static route
  - 64 IPv4 static routes
  - 32 IPv6 static routes
 

We Also Recommend