Industrial Smart Gateway Managed Switch 8×10/100/1000Base-TX Ports+2xRS-232 Ports+2xDI/DO Ports+2x1000Base-FX SFP Slots

Product Highlights

8 x 10/100/1000Base-T electrical ports (PoE optional), 2 x RS-232 interfaces, 2 x DI/DO interfaces, and 2 x 1000Base-FX SFP slots
Supports IEEE802.3/802.3u/802.3ab/802.3z/802.3x/802.3af/802.3at standards
Large backplane bandwidth and large switching buffer to ensure wire-speed forwarding for all ports
Supports ITU G.8032 standard ERPS ring network protocol with a self-healing time of less than 20ms
Supports STP/RSTP/MSTP network redundancy protocols
Supports IGMP v1/v2 (IGMP snooping) multicast management
Supports SNMP v2c/v3 & 802.1Q VLAN network management
Manageable and configurable via multiple methods such as Web, Telnet, and Console (CLI)
Redundant dual power supplies with reverse connection protection, overvoltage and overcurrent protection functions
-40℃~+85℃ wide temperature design, supporting 5~95% humidity, ensuring the device adapts to various harsh on-site environments
IP40 protection rating
Fanless design with a high-strength metal casing
Supports DIN rail/mounting ear installation methods

Model

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Product Detail

Description

SH-TI-0208 is an industrial-grade smart gateway managed switch, featuring 8 x 10/100/1000Base-TX ports, 2 x RS-232 interfaces, 2 x DI/DO interfaces, and 2 x 1000Base-FX SFP slots. It supports the G.8032 ERPS Ethernet ring protection switching protocol with a self-healing time of less than 20ms, enabling rapid recovery in case of network failures to ensure uninterrupted communication for critical applications. The switch operates within a wide temperature range of -40~+85℃, guaranteeing stable performance in harsh environments. Additionally, it supports Layer 2 management functions, allowing device management and configuration via Web, Telnet, Console (CLI), and SNMP. It is widely used in various industrial application scenarios such as industrial control automation, road traffic control automation, building automation systems, mine automation systems, oilfield control automation, hydropower station control automation, power system control automation, and equipment room monitoring systems.

Buying Guide

Selection	Product Spacification
SH-TI-0208	8 x 10/100/1000Base-TX, 2 x RS-232 interfaces, 2 x DI/DO interfaces, 2 x 1000Base-FX SFP slots (modules not included), and DC dual power supply redundancy.
SH-TI-D324-2R	4 x 10/100/1000Base-TX, 2 x RS-485232422 interfaces, 2 x 1000Base-FX SFP slots (modules not included), and DC dual power supply redundancy.
SH-TI-D324-2R-2D	4 x 10/100/1000Base-TX, 2 x RS-485232422 interfaces, 2 x DI/DO interfaces, 2 x 1000Base-FX SFP slots (modules not included), and DC dual power supply redundancy.
SH-TI-D328-2R	8 x 10/100/1000Base-TX, 2 x RS-485232422 interfaces, 2 x 1000Base-FX SFP slots (modules not included), and DC dual power supply redundancy.
SH-TI-D328-2R-2D	8 x 10/100/1000Base-TX, 2 x RS-485232422 interfaces, 2 x DI/DO interfaces, 2 x 1000Base-FX SFP slots (modules not included), and DC dual power supply redundancy.

Hardware Parameters

Interfaces

Specification
Gigabit electrical ports: 8 RJ45 electrical ports, 10/100/1000Mbps auto-negotiation, PoE optional
Data interfaces: 2 RS-232 interfaces
Digital I/O interfaces: 2 DI + 2 DO
Optical ports: 2 slots for 100M/1000M SFP optical modules
Network management interface: 1 RJ45 debugging serial port
Power interface: 6-pin 5.08mm pitch terminal block

PoE (Optional)

Specification
8 PoE ports
Supports IEEE802.3af/at standards
Maximum 30W output per port

Switching Features

Specification
Buffer size: 4Mbits
Forwarding frame length: up to 9830Bytes
MAC address table: 8K
Forwarding method: Store-and-forward
Packet forwarding rate: 14.9Mpps
Switching capacity: 20Gbps

Indicators

Specification
Power indicator; System running indicator: SYS; Alarm status indicator: ALM;
Electrical port ACT/SPD connection/rate indicators, optical port status indicators

Power Supply

Specification
Operating voltage: DC 12~54V
Total power consumption: <15W

Mechanical Structure

Specification
Dimensions:
2 optical + 4 electrical ports: 130mm X 90mm X 28mm
2 optical + 8 electrical ports: 150mm X 110mm X 50mm
Protection rating: IP40
Installation method: DIN rail mounting / mounting ear installation

Environmental Requirements

Specification
Operating temperature: -40℃~+85℃
Relative humidity: 5%~95% (non-condensing)

Reliability

Specification
MTBF: 500,000 hours

Safety Regulations

Specification
Lightning protection: 6KV; Compliance standard: IEC61000-4-5
ESD protection: 6KV contact discharge, 8KV air discharge; Compliance standard: IEC61000-4-2

Power Failure Warning

Specification
Supports power failure alarm; can send messages to alarm after complete power failure

Software Parameters

Feature	Description
Standard Protocols	IEEE 802.3 10Base-T IEEE 802.3u 100Base-TX IEEE 802.3ab 1000Base-T IEEE 802.3z 1000Base-X IEEE 802.3x Flow Control IEEE 802.3ad LACP (Link Aggregation Control Protocol) IEEE 802.1p COS (Class of Service) IEEE 802.1Q VLAN (Virtual Local Area Network) IEEE 802.1D STP (Spanning Tree Protocol) IEEE 802.1W RSTP (Rapid Spanning Tree Protocol) IEEE 802.1X Security Authentication IEEE 802.1AB LLDP (Link Layer Discovery Protocol)
DIP Switches	1. One-click ring network 2. Reserved 3. Reserved
Redundant Network	Supports STP/RSTP/MSTP Supports ERPS
Loop Protection	Supports proprietary loop protection protocol
ERPS (G.8032)	Supports single ring Supports tangent ring Supports intersecting ring Supports multiple rings
MAC Address Table	Complies with IEEE 802.1q standard; Supports automatic MAC address learning and aging; Supports static and dynamic MAC entries; MAC address capacity: 8K
Mirroring	Supports port-based bidirectional mirroring Supports VLAN-based input mirroring Supports flow-based input mirroring
Layer 2 Multicast	Supports IGMP V1 Snooping Supports IGMP V2 Snooping Supports IGMP V3 Snooping Supports source port checking Supports IGMP Fast Leave Supports IGMP Filter Supports IGMP Proxy
VLAN	Supports 4094 VLANs Supports port-based VLAN Supports access port, trunk port, hybrid port
Private VLAN	Supported
GVRP	Supported
Port Aggregation	Supports static aggregation Supports dynamic aggregation (LACP protocol)
QoS	Supports QoS re-marking and priority mapping Supports SP, WRR, and SP+WRR scheduling algorithms Supports ingress rate limiting Supports ingress priority rate limiting Supports egress rate limiting Supports egress queue rate limiting Supports flow-based QoS Supports storm suppression 8 queues per port
ACL	Supports matching L2, L3, L4 layer fields Supports actions such as log, redirection, mirroring, rate limiting
Dot1x	Supports port-based 802.1X authentication Supports user-based 802.1X authentication Supports MAC-based authentication Supports Radius service
IP Source Guard	Supports dynamic entries (from DHCP Snooping) Supports static entries (from configuration)
ARP Inspection	Supports dynamic entries (from DHCP Snooping) Supports static entries (from configuration)
Diagnostic Maintenance	Supports ping (IPv4) Supports ping (IPv6) Supports traceroute (IPv4) Supports traceroute (IPv6)
Management Functions	Supports CLI, WEB, SNMP management methods
SNMP	Supports SNMPv2C Supports SNMPv3
RMON	Supports statistics group Supports history group Supports alarm group Supports event group
Web Management	Supports Web management Supports HTTP V1.1 Supports HTTPS
IPv4/IPv6	Supports IPv4 Supports IPv6
Security Features	Supports DHCP Snooping Supports 802.1X Supports user-level management Supports ACL (Access Control List) Supports DDoS protection Supports port-based MAC filtering/binding
Port Management	Supports port enabling and disabling Supports rate setting Supports 802.3x flow control
NTP	Supports NTP Client
DHCP Client	Supported
DHCP Snooping	Supports establishing snooping table; Supports trusted ports
TFTP	Supports TFTP Client
Telnet	Supports Telnet Server
SSH	Supports SSH Server
Firmware Upgrade	Supported