SH-TI-D328

$Industrial IoT Smart Gateway Managed Ethernet Switch 8x10/100/1000Base-TX Ports+2xRS-485\232\422 Ports+2xDI/DO Ports+2x1000Base-FX SFP Slots$

Categories: Private Network, Smart Gateway

Industrial IoT Smart Gateway Managed Ethernet Switch 8×10/100/1000Base-TX Ports+2xRS-485\232\422 Ports+2xDI/DO Ports+2x1000Base-FX SFP Slots

Product Highlights

8 x 10/100/1000Base-T electrical ports (PoE optional), 2 x RS-485\232\422 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

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Product Detail

Description

SH-TI-D328 Industrial IoT smart gateway managed ethernet switch, featuring 8 x 10/100/1000Base-TX ports, 2 x RS-485232422 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-D324-2R	4 x 10/100/1000Base-TX, 2 x RS-485232422 interfaces, 2 x 1000Base-FX SFP slots (modules not included), 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), 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), 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), DC dual power supply redundancy

Hardware Parameters

Ports

Item	Specification
Electrical ports	8xRJ45 electrical ports, 10/100/1000Mbps auto-negotiation, PoE optional
Data interfaces	2 RS-485232422 interfaces (2 of the three interface types optional)
Digital I/O interfaces	2 DI + 2 DO
Optical ports	2xslots 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)

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

Switching Features

Item	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

Item	Specification
Basic indicators	Power indicator; System running indicator (SYS); Alarm status indicator (ALM)
Port indicators	Electrical port ACT/SPD connection/rate indicators, optical port status indicators

Power Supply

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

Mechanical Structure

Item	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

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

Reliability

Item	Specification
MTBF	500,000 hours

Safety Regulations

Item	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

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

Software Parameters

Core Product Features

Feature	Description
Redundant Network	Supports STP/RSTP/MSTP and ERPS protocols
Loop Protection	Equipped with proprietary loop protection protocol
ERPS (G.8032)	Supports single ring, tangent ring, intersecting ring, and multiple rings
MAC Address Table	Complies with IEEE 802.1q; supports automatic learning/aging of static/dynamic entries; 8K capacity
Port Aggregation	Supports static aggregation and dynamic aggregation (via LACP protocol)
DIP Switches	Includes 1x one-click ring network function; 2x reserved ports

Network Protocols & Compatibility

Category	Supported Features
Standard Protocols	IEEE 802.3 (10Base-T/100Base-TX/1000Base-T), IEEE 802.3z (1000Base-X), IEEE 802.3x (Flow Control), IEEE 802.3ad (LACP), IEEE 802.1p (COS), IEEE 802.1Q (VLAN), IEEE 802.1D/W (STP/RSTP), IEEE 802.1X, IEEE 802.1AB (LLDP)
Layer 2 Multicast	Supports IGMP v1/v2/v3 Snooping, source port checking, IGMP Fast Leave, Filter, and Proxy
VLAN Support	4094 VLANs; port-based VLAN; access/trunk/hybrid ports; Private VLAN; GVRP support
IP Compatibility	Supports both IPv4 and IPv6

Management & Maintenance

Function	Details
Management Methods	CLI, Web UI, and SNMP management supported
SNMP/RMON	Supports SNMPv2c/v3; RMON (Statistics, History, Alarm, Event groups)
Web Management	Web-based configuration via HTTP v1.1 and HTTPS
Diagnostic Tools	Supports ping (IPv4/IPv6) and traceroute (IPv4/IPv6)
Configuration Tools	TFTP Client, Telnet Server, SSH Server supported
Additional Features	NTP Client, DHCP Client, and firmware upgrade support

Security & Reliability

Security/Reliability	Specifications
QoS	Supports QoS re-marking, priority mapping; SP/WRR/SP+WRR scheduling; ingress/egress rate limiting; flow-based QoS; storm suppression; 8 queues per port
ACL	Matches L2/L3/L4 fields; supports actions: log, redirect, mirror, rate limit
Security Features	DHCP Snooping, 802.1X authentication, user-level management, ACL, DDoS protection, port-based MAC filtering/binding
Authentication	Port-based/user-based/MAC-based 802.1X authentication; RADIUS service support
IP/ARP Protection	IP Source Guard (dynamic/static entries from DHCP Snooping); ARP Inspection (same entry sources)
Port Management	Port enable/disable, speed configuration, 802.3x flow control supported