Gorelink Managed Industrial PoE Fiber Optic Switch  have 4 combo Gigabit ports with built-in RJ45 or SFP slots for Gigabit fiber-optic communication.It  is Specially designed to provide reliable and stable 10/100/1000BaseT(X)-to-1000BaseSX/LX/LHX/ZX media conversion in outdoor harsh industrial environments. With 4 Port 10/100/1000M Ethernet PoE ports and 2 port 1000Mbps SFP Slot,for connecting with devices like computer, switch, hub, server, etc, as well as powering network camera, industrial VoIP phone, wireless AP and other devices.

It comply with IEEE802.3af/at, power on POE IP cameras through the Ethernet cable. The reliable industrial grade design could ensure continuous and stable operation of the automation system. Its 3KV network port surge protection can adapt to harsh outdoor environment and ensure the reliability of the uninterrupted PoE system.

Features:

• 4 Port 10/100/1000Mbps RJ45 PoE Port with Auto Uplink™, 2 port 1000Mbps SFP Slot
• Supports Auto MDI/MDI-X, Auto Negotiation
• Automatic MAC address learning and aging
• Automatically support IGMP (Multicasting)
• Support power on POE IP cameras through the wireless access point (AP) of 5 categories of Ethernet cable.
• IEEE 802.3af/at power on to 1 ~ 4 RJ45 ports
• 4 KV Ethernet surge protection, adapt to a harsh outdoor environment
• Flow control mode: full duplex with IEEE 802.3x standard, half-duplex with Back pressure standard
• IEEE 802.3 10Base-T and IEEE 802.3u 1000Base-TX compliant
• Max power to15.4W under af standard, 30W under at standard to each PoE port
• Detect the PoE models of electrical equipment's
• A store-and-forward switching mechanism
• Operating environment temperature:-40 ° ~85 °C
• Intelligent power consumption detection and classification
• Turbo Ring and Turbo Chain (recovery time < 20 ms @ 250 switches),  RSTP/STP, and MSTP for network redundancy
• IGMP Snooping, GMRP and static IGMP
• VLAN,PVLAN, control broadcast domain
• IEEE802.1p_QOS
• Port trunking, rate control, broadcast storm control
• SNMP, Telnet, WEB
• SSH,SSL,ACL, automatic MAC address bounding
• Support port mirroring,link monitoring
• Alarming: support ARP listening, power down, and ring-alarm
• RoHS Compliant