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DVS-328
Field Device

- 24-Port FE + 4-Port GbE Combo SFP, designed for
backbone network transmission at control centers
- Complete L2 network management functions :
Q-in-Q VLAN, Qos, LACP, IGMP v1/v2/v3
- IPv6 address suitable for larger network and neighbor discovery
- Supports MODBUS TCP and EtherNet/IP protocols that facilitate
remote management by SCADA and other industrial devides
- Proprietary ONE RING and ONE CHAIN high-end redundancy
technology adopts easy-to-build multiple ring topology, with
self-healing recovery time <20 ms to ensure reliable network transmission
- Enhanced network security with IEEE 802.1X, TACACS+, SSH, HTTPS and SNMP v3
- Loopback-Detection to avoid broadcast storms by
automatically shutting down the ports over a switching loop
- Cable diagnostic to automatically detect twisted-pair cable
quality and periodically report issues
- Auto warning by email, DI, relay, syslog & SNMP trap
- Compatible with various industrial protocols, including
EtherNet/IP, Profinet, CC-LINK IE and DNP 3.0
- 85 ~ 264 VAC and 88 ~ 370VDC wide range redundant power input
- IP40 metal case. -40˚C ~ 70˚C operating temperature
- Certifications: UL 60950-1, IEC 60950-1, CCC, CE, FCC and RCM

E-Catelog
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