Switch PoE 8 porturi tip industrial cu management

Switch PoE 8 porturi tip industrial cu management
Port comunicatie: 8x RJ45 10/100/1000Mbps PoE + 4x 1000Mbps SFP
Standard PoE: Port1-2 24V PoE pasiv sau 48V 802.3af/at max 30W/port; Port3-4 48V 802.3bt max 60W/port; Port5-8 48V 802.3af/at max 30W/port; total 300W/sw
Functie long range PoE, 250m pe cablu UTP/FTP
Smart PoE Watchdog
Functii: IGMP Snooping V1/V2/V3, 802.3ad LACP (Up to 8 aggregation groups, containing 8 ports per group), Spanning Tree, STP/RSTP/MSTP, Port isolation, BPDU filtering/guard, TC/Root protect, Loop back detection, 802.3x Flow Control, Supports up to 4K VLANs simultaneously, Port/ MAC/Protocol-based VLAN Management, VLAN configuration,
Industrial Level 4 Protection (ESD, RS, EFT, CS), PoE Priority
Management: WEB, CLI, SNMP, 
Temperatura de operare: -40°C~+80°C
Suporta conexiunea tip inel (max 30 switchuri intr-un inel) cu auto vindecare in 20ms
Protectie supratensiune 8KV
Interfata: 1x Console Port, 1x Alarm Input, 1x Alarm Output, 1x senzor de temperatura
Alimentare: DC 12-37V 8A max fara PoE, DC 37-57V 8A Max cu PoE
Nu contine sursa de alimentare
Dimensiuni: 200x140x50mm