FUNCTION
• Stacking
• Flow Control
• Layer 2 switching
• VLAN support
• IPv6 support
• Spanning Tree Protocol (STP) support
• Rapid Spanning Tree Protocol (RSTP) support
• Multiple Spanning Tree Protocol (MSTP) support
• Access Control List (ACL) support
• Quality of Service (QoS)
• Reset button
• LACP support
• Energy Efficient Ethernet
• dynamic VLAN support (GVRP)

TECHNICAL SPECIFICATIONS
Main
Device Type
• Switch - 52 ports - managed - stackable

Execution
• Rack-mountable

Ports
• 48 x 10/100/1000 + 2 x combo Gigabit SFP + 2 x SFP

Power Over Ethernet (PoE)
• Yes

Routing Protocol
• Static IP routing

Compliant
• IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), the IEEE 802.1 watts, IEEE 802.1x IEEE 802.1s, IEEE 802.3at, IEEE 802.3az

FRAME
• 256 MB

Flash Memory
• 32 MB

Status Indicators
• Port transmission speed, system, PoE, link/activity

Expansion/Connectivity
Interface
• 48 x 10Base-T/100Base-TX/1000Base-T - RJ-45 - PoE, 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45 4 x SFP (mini-GBIC)

Power
Power Equipment
• Power adapter - internal

Required tension
• AC 120/230 V (50/60 Hz)

Other
Dimensions (W x D x H)
• 440 x 350 x 44 mm

Weight
• 5.5 kg

Cable (included)
• 1 x serial cable

Compliant
• UL 60950, FCC Part 15 A, CSA 22.2

Environmental parameters
Operating temperature
• 0 to 40 ° C

Operating Vlhošť (range)
• 10-90% (non-condensing)

Storage temperature
• -20 to 70 ° C

Storage Vlhošť (range)
• 10-90% (non-condensing)