D-Link DGS-1520-28, 28-port Gigabit Layer 3 Stackable Smart Managed Switch with 4-port 10G Uplinks

Brand
 D-Link

Description
 D-Link DGS-1520-28, 28-port Gigabit Layer 3 Stackable Smart Managed Switch with 4-port 10G Uplinks

SKU
 DGS-1520-28

Hardware Version
 A1

Size
 19 standard rack width, 1U height

Interfaces
 24x 10/100/1000Base-T Ports
 2x 10GBase-T Ports
 2x 10G SFP+ Ports

Port Standards
 IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
 IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
 IEEE 802.3u 100BASE-FX 100 Mbps over fiber optic
 IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)
 IEEE 802.3z 1000BASE-X 1 Gbps over fiber optic
 IEEE 802.3az Energy-Efficient Ethernet (EEE)
 IEEE 802.3x Flow Control
 IEEE 802.3ae 10 Gigabit Ethernet
 IEEE 802.3af/at
 IEEE 802.3bz

Console Port
 RJ-45 port for out-of-band CLI management

Media Interface Exchange
 Auto or configurable MDI/MDIX

Switching Capacity
 128 Gbps

Transmission Method
 Store-and-Forward

MAC Address Table
 Up to 16,384 entries per device

Static MAC Addresses
 Up to 512 static MAC entries

Maximum 64 Byte Packet Forwarding Rate
 95.24 Mpps

Packet Buffer Memory
 16 Mbits

PoE
 PoE Standard : N/A
 PoE Power Budget : N/A

LEDs
 Power/Stacking ID/Fan (per device)
 Link/Activity/Speed (per 10/100/1000 Mbps port, per 2.5G PoE port, per Gigabit SFP port, per 10G SFP+ port)

Operating Temperature
 -5 - 50°C (23 - 122 °F)

Certifications        
 EMI : CE Class A, FCC Class A, IC Class A, RCM Class A, VCCI Class A, BSMI Class A

Power Input
 100 - 240 VAC

Max Power Consumption 
 30.4 W

Standby Power Consumption    
 20.9 W/100 V
 21.5 W/240 V

Humidity
 10% - 95% RH

MTBF
 468252 Hours

Dimensions (L x W x H)
 441 x 207.4 x 44 mm (17.36 x 8.17 x 1.73 in)

Weight
 2.33 kg (5.14 lbs)

Warranty    
 5 Years

Datasheet : DGS-1520 Series

*ผิด ตก ยกเว้น Errors and omissions excepted (E&OE)*

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