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Key Components, IP Surveillance, Transmission, Management Platform
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  • CTC Union Technologies Co., Ltd

  • Country: Taiwan
  • City: Taipei
  • Address: 8F, No.60 Zhouzi Street, Neihu District, Taipei 114, Taiwan
  • Contact Person: Marc Yang

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Key Specifications

CTC Industrial Rackmount Ethernet Core Switch family are hardened design managed core switch for rigorous demands of centralize and critical applications. The rackmount Ethernet core switch supports 4-port 10Gbps SFP⁺ and 24 / 48 Gigabit Ethernet (10/100/1000BaseTX) RJ-45 port plus 4 dual speed (100/1000Base-X) SFP fiber optical slots, thus providing 32 / 52 ports total for Ethernet connectivity. The family product are ideal solution for Smart City, surveillance, Intelligent traffic control systems and production automation applications.

The family product provides up to10KB jumbo frame support, a 32K MAC address table and 4MB packet memory buffer. Moreover, the full Gigabit capability supports Link Aggregation (Dynamic IEEE 802.3ad LACP) with up to 16 / 26 trunk group (maximum 8 ports per group) to increase bandwidth for providing high performance quick transfer of large amounts of video, voice and data across a network.

The family product supports a variety of Ethernet ring redundancy functions, including STP/RSTP/MSTP/ERPS and enhanced μ-Ring/ μ-Chain/Sub-Ring that provide less than 50ms recovery time with up to 250 nodes in a ring. Redundant power input increases system reliability and the availability of your network backbone.


▪ 24x10/100/1000Base-T RJ-45 + 4x100/1000Base-X SFP + 4x 1G/2.5G/10GBase-X SFP⁺

▪ Redundant isolated 24/48VDC, or/and isolated 110/220VAC power inputs

▪ Supports negative voltage power input

▪ Rugged metal, IP30 protection & Fanless design

▪ UL60950-1, EN60950-1, CE, FCC, Rail Traffic EN50121-4 certified

▪ Heavy industrial grade EMS, EMI, EN61000-6-2, EN61000-6-4 certified

▪ 4KV surge protection for RJ45 and SFP ports

▪ 2.25K VDC Hi-pot isolation protection for Ethernet ports and power

▪ STP, RSTP, MSTP, ITU-T G.8032 Ethernet Ring Protection Switching (ERPS) for network redundancy

▪ Provides 14 instances each can support μ-Ring, u-Chain or Sub-Ring for flexible networking applications

▪ μ-Ring redundancy, recovery time <50ms in 250 devices

▪ DHCP Server/Client/Relay/Snooping/Relay option 82

▪ QoS, Traffic classification QoS, CoS, bandwidth control for Ingress and Egress, Storm Control, Diffserv

▪ IEEE 802.1q 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 IEEE 802.1X, RADIUS, ACL, TACACS+, HTTP/HTTPS, SSL/SSH v2

▪ Software upgrade via TFTP and HTTP, redundant firmware to avoid in case of upgrade failure

▪ Supports IEEE 1588 PTP V2 for precise time synchronization 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 V4.0, SNTP, IEEE 802.1ab LLDP

▪ CLI, Web based management, SNMP v1/v2c/v3, Telnet server for management

▪ Supports Modbus/TCP protocols for management

▪ Provides SmartConfig for quick and easy mass Configuration*

▪ Supports SmartView for Centralized Management*

*Please see Chapter 1- Software Management for more details

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