Wall Mounting 12-Port Layer 2 Managed Industrial Ethernet Switch for Rail Transit  Support 4 Gigabit M12 interfaces (with 2 groups of Bypass function), 8 100M PoE M12 interfaces Adopt Ring patented technology, support single ring, coupling ring, chain, Dual-homing function Support optional 2 24VDC or 110VDC power supply inputs Support IP67 protection grade Support -40~75℃ wide operating temperature

Introduction TNS5500D-8P4GT series is layer 2 managed industrial Ethernet switch designed for rail transit. The product conforms to the requirements of industrial standard EN50155 and EN50121. Ethernet interfaces use firm and reliable M12 connectors which can adapt to usage scenario with vibration and shock. PoE power supply conforms to IEEE802.3af/at protocol standard, and it can power device over Ethernet, thus decreasing the cable connection of powered devices. This product supports 24VDC or 110VDC power supply input and adopts wall mounting, which can meet the needs of different application...

User password can conduct user hierarchical management to improve the device management security Access control, ACL and 802.1X authentication can enhance the flexibility and security of the network Storm suppression can restrain broadcast, unknown multicast and unicast SSHD configuration could encrypt transmitted data, prevent DNS and IP spoofing TELNET configuration and SSH configuration guarantee secure access to data VLAN can be set to simplify network planning Port Trunking can increase network bandwidth and enhance the reliability of network connection to achieve optimum bandwidth utilization...

Specification IEEE 802.3 for 10Base-T IEEE 802.3u for 100Base-TX IEEE 802.3ab for 1000Base-T IEEE 802.3x for Flow Control IEEE 802.1D for Spanning Tree Protocol Standard & Protocol IEEE 802.1w for Rapid Spanning Tree Protocol IEEE 802.1s for Multiple Spanning Tree Protocol IEEE 802.1Q for VLAN IEEE 802.1p for CoS IEEE 802.1AB for LLDP IEEE 802.3af for PoE IEEE 802.3at for PoE+ ITU-T G.8032 for ERPS SNMP v1/v2c/v3 Centralized Management of Equipment, RMON, Port Mirroring, QoS, LLDP, DHCP Server, File Management, Port Statistics, Log Information, Static ARP, PoE Management Switch Function Unicast...

current load capability is 1A@30VDC or 0.3A@125VAC Console port: CLI command line management port (RS-232), M12(Female), 4-Pin D-Coded Power indicator, alarm indicator, running indicator, interface indicator, PoE indicator Transmission mode: store and forward MAC address: 16K Switch Property Packet buffer size: 12Mbit Backplane bandwidth: 56G Switch time delay: <10μs Power supply range:  Power Supply TNS5500D-8P4GT-P24: 24VDC (18~36VDC), dual power supply TNS5500D-8P4GT-P110: 110VDC (66~156VDC), dual power supply Connection method: M12(Male), 4-Pin A-Coded Connection protection: non-polarity...

Relay: common mode ±4kV, differential mode±2kV Ethernet interface: common mode±4kV Shock: IEC 61373 Free fall: IEC 60068-2-32 Vibration: IEC 61373 Authentication Warranty

With Bypass Available Models Power Supply Address: 3/B, Zone 1, Baiwangxin High Technology Industrial Park, Song Bai Road, Nanshan District, Shenzhen, 518108, China TEL.: +86-755-26702668 ext 835 FAX: +86-755-26703485 E-mail: [email protected] Website: www.3onedata.com Please scan our QR code for more details *Product pictures and technical data in this datasheet are only for reference. Updates are subject to change without prior notice. The final interpretation right is reserved by 3onedata.