CTCunion CTC UNION 8 Port Gigabit Managed PoE Switch. -10C ~60C.

This series models are managed industrial grade gigabit PoE (Power over Ethernet) switches with 4/8/16 10/100/1000Base-T PoE ports and 2/3/8 Gigabit/Fast SFP ports that provide stable and reliable Ethernet transmission. With dual power input design, the series models can provide redundant mechanisms for critical applications that need always-on connections. These switches can also operate either at a standard operating temperature range (-10°C to 60°C) or at a wide operating temperature range (-40°C to 75°C) so as to fulfil the special needs of industrial automation applications. 

FEATURES:

• 8x10/100/1000Base-T RJ-45+ 3x100/1000Base-X SFP with 8xPoE+, total 180W power budget (IGS-803SM-8PH24)
• 24/48VDC (20~57VDC) redundant dual input power with built-in very high-efficiency booster (94~97%) to rise up 55 VDC for PoE output (IGS-803SM-8PH24)
• Regulated PoE output voltage (55VDC) to stabilise PoE device, and guarantee delivery PoE power distance to 100M (IGS-803SM-8PH24)
• Provides 4/8 port IEEE802.3af / 802.3at PoE output (30W per Port)
• Advanced PoE Management, PoE PD Failure Auto Checking and auto reset when PD fail, PoE port on/off weekly scheduling, PoE configuration for power planning
• UL60950-1, CE, FCC, Rail Traffic EN50121-4, Traffic control NEMA TS2 certified
• Industrial grade EMS, EMI, EN61000-6-2, EN61000-6-4 certified
• Cable diagnostics, Measuring cable OK or broken point distance
• Supports Green Ethernet IEEE802.3az EEE (Energy Efficient Ethernet) management to optimise power consumption
• STP, RSTP, MSTP, ITU-T G.8032 Ethernet Ring Protection Switching (ERPS) for redundant cabling
• Provides 5 ring instances that each can support μ-Ring, u-Chain or Sub-Ring type for flexible uses. Supports up to 5 rings in one device
• μ-Ring for Redundant Cabling, recovery time<10ms in 250 devices
• DHCP Server/Client/Relay/Snooping/Snooping option 82/Relay 
• QoS, Traffic classification QoS, CoS, bandwidth control for Ingress and Egress, Storm Control, DiffServ
• IEEE802.1q VLAN, MAC-based VLAN, IP subnet-based VLAN, Protocol-based VLAN, VLAN translation, GVRP, MVR
• Dynamic IEEE 802.3ad LACP Link Aggregation, Static Link Aggregation
• IGMP snooping V1/V2/V3, IGMP Filtering/ Throttling, IGMP query, IGMP proxy reporting, MLD snooping V1/V2
• Flexibility security: Port-based and MAC-based IEEE802.1X, RADIUS, ACL, TACACS+, HTTP/HTTPS, SSL/SSH v2
• Software upgrades via TFTP and HTTP, redundant firmware to avoid upgrade failure
• Supports IEEE1588 PTP V2 for precise time synchronisation to operate in Ordinary-Boundary, Peer to Peer Transparent Clock, End to End Transparent Clock, Master, Slave mode by each port
• RMON, MIB II, Port mirroring, Event Syslog, DNS, NTP IEEE802.1ab LLDP
• Supports IPv6 Telnet server /ICMP v6
• CLI, Web-based management, SNMP v1/v2c/v3, Telnet server for management
• Industrial power supply purchased separately - NDR-240-48
• 3 Year Warranty

High-Efficiency Boost Technology for PoE