Informace k záruce:
Na produkt je poskytována omezená doživotní záruka, to znamená, že záruční lhůta vyprší až pět let poté, co společnost D-Link (nebo její nástupce) ukončí prodej daného produktu v Evropě.
Pro nárok na omezenou doživotní záruku je třeba produkt zaregistrovat (viz níže) u D-Link Europe do třiceti (30) dnů od data zakoupení. Registraci lze provést přes samoobslužný portál.

http://www.dlink.com/cz/cs/support/product-registration-and-support-log-in

DGS-1510-52XMP: 52-Port Gigabit Stackable PoE Smart Managed Switch including 4 10G SFP+ (24 x PoE ports, 370 W PoE budget, smart fans)

General

Port Standards & Functions

   IEEE 802.3 10BASE-T Ethernet
   IEEE 802.3u 100BASE-TX Fast Ethernet
   IEEE 802.3ab 1000BASE-T Gigabit Ethernet
   802.3ae 10 GbE
   IEEE 802.3x Flow Control for Full-Duplex Mode
   Auto-negotiation

Number of Ports
   DGS-1510-52XMP - 48 10/100/1000 Mbps PoE capable, 4 10G SFP+

Network Cables

   UTP Cat. 5, Cat. 5e (100 m max.)
   EIA/TIA-568 100-ohm STP (100 m max.)

Full/Half Duplex

   Full/half duplex for 10/100 Mbps and Gigabit speed

Media Interface Exchange

   Auto or configurable MDI/MDIX

Performance

Switching Capacity
   DGS-1510-52XMP - 176 Gbps

Transmission Method

   Store-and-forward

MAC Address Table

   16,000 entries per device

MAC Address Update

   Up to 512 static MAC entries
   Enable/disable auto-learning of MAC addresses

Maximum 64 bytes Packet Forwarding Rate
   DGS-1510-52XMP - 130.95 Mpps

Packet Buffer Memory
   DGS-1510-52/52X/52XMP - 3 MB per device

PoE (DGS-1510-28P, DGS-1510-28XMP and DGS-1510-52XMP only)

PoE Standard

   IEEE 802.3af, 802.3at

PoE Capable Ports
   DGS-1510-52XMP
       Ports 1 to 48: Up to 30 W

PoE Power Budget
   DGS-1510-52XMP
       Max. 370 W (740 W with DPS-700 RPS redundant power supply)

Physical & Environment

AC Input

   100 to 240 VAC 50/60 Hz internal universal power supply

Maximum Power Consumption
   DGS-1510-52XMP - 486.9 W (PoE on)

Standby Power Consumption
   DGS-1510-52XMP - 40.1 W

Smart Fan Quantity
   DGS-1510-52XMP – 4

Acoustics
   DGS-1510-52XMP - 55.4 dB(A)

Heat Dissipation
   DGS-1510-52XMP -  BTU/hr

Operation Temperature

   -5 to 50 °C (23 to 122 °F)

Storage Temperature

   -20 to 70°C (-4 to 158 °F)

Operation Humidity

   0% to 95% non-condensing

Storage Humidity

   0% to 95% non-condensing

Dimensions
   DGS-1510-52XMP - 440 x 308 x 44 mm (17.36 x 12.12 x 1.73 inches)

Weight
   DGS-1510-52XMP - 5.41 kg

Diagnostic LEDs

   Power/Stacking ID/Fan (per device)
   Power/Stacking ID/Fan Error/PoE Push Button (per device) (for DGS-1210-28P only)
   Link/Activity/Speed (per 10/100/1000 Mbps port)
   Link/Activity/Speed/PoE Mode (per 10/100/1000 Mbps port) (for DGS-1210-28P only)
   Link/Activity/Speed (per Gigabit SFP port)
   Link/Activity/Speed (per 10G SFP+ port)

Certifications

   CE
   FCC
   C-Tick
   VCCI
   BSMI

Safety

   cUL
   CB

Software Features

Stackability

   Virtual Stacking Support
       D-Link Single IP Management
       Up to 32 devices per virtual stack
       Up to 20G stacking bandwidth
   Physical Stacking1
       Supports Duplex Chain/Ring topology
       Up to 40G stacking bandwidth full duplex
       Up to 6 units per stack

L2 Features

   MAC Address Table: Up to 16,384
   Flow Control
       802.3x Flow Control
       HOL Blocking Prevention
   Jumbo Frame up to 9,216 Bytes
   IGMP Snooping
       IGMP v1/v2 Snooping
       IGMP v3 awareness
       Supports 512 IGMP groups
       Supports 128 static multicast addresses
       IGMP per VLAN
       Supports IGMP Snooping Querier
       Host-based IGMP Snooping Fast Leave
   MLD Snooping
       Supports MLD v1/v2 awareness
       Supports 512 groups
       Supports 128 Static Multicast Addresses
       Per VLAN MLD Snooping
       Host-based MLD Fast Leave
       MLD Snooping Querier
    Spanning Tree Protocol
       802.1D STP
       802.1w RSTP
       802.1s MSTP
   Loopback Detection v4.07
    802.3ad Link Aggregation
       Max. 32 groups per device/8 ports p