28 Port Gigabit Managed L2+ Industrial Ethernet Switch Shock Resistant Network Isolation

Basic Properties
Place of Origin: China
Brand Name: ONV
Certification: CE, FCC, RoHS
Model Number: ONV-IPS33028FM
Trading Properties
Minimum Order Quantity: 1
Payment Terms: Western Union,T/T
Supply Ability: 500000pcs/month
Specifications
Port count: 28 Function: VLAN Support,QoS,LACP
Transmission rate: 10/100/1000Mbps Communication mode: Full-Duplex & Half-Duplex
Switch capacity: 56Gbps Warranty: 5 Years, Lifetime Maintenance
Forwarding rate: 41.7Mpps Power consumption: Standby<18W, Full Load<35W
MAC addresses: 8K Buffer memory: 4.1M
High Light:

28 port Industrial Ethernet Switch

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56Gbps switching capacity Managed PoE Switch

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Network Isolation Gigabit Ethernet Switch

Product Description
28-Port Gigabit Managed Industrial Ethernet Switch
Overview

The ONV-IPS33028FM is a Gigabit managed industrial Ethernet switch independently developed by ONV. It features 24×10/100/1000Base-T adaptive RJ45 ports and 4×100/1000Base-X uplink SFP fiber ports, with each port supporting wire-speed forwarding.

This switch offers L2+ network management capabilities, supports IPv4 management and static route forwarding, and provides comprehensive security protection mechanisms, robust ACL/QoS policies, and extensive VLAN functionality for easy management and maintenance. It supports network redundancy protocols including RSTP (<50 ms) and ERPS (ITU-T G.8032) (<20 ms) to enhance link backup and network reliability. In case of network failure, it quickly restores communication to ensure uninterrupted connectivity for critical applications.

Based on application requirements, port management, routing address management, port traffic control, VLAN segmentation, IGMP, security policies, and various other configurations can be managed via Web, CLI, SNMP, Telnet, and other network management methods. It meets the needs of various industrial Ethernet application environments and is suitable for building cost-effective, stable, and reliable communication networks in industrial scenarios including intelligent transportation, rail transit, power industry, mining, petroleum, maritime transport, metallurgy, and green energy development.

Technical Specification
Model ONV-IPS33028FM
Interface Characteristics Fixed Port: 2×Power-off alarm switch (FAULT), 1×Console RS232 port (115200,N,8,1), 2×AC100-240V power input ports, 24×10/100/1000Base-T RJ45 ports (Data), 4×100/1000Base-X uplink SFP fiber ports (Data), 1 set DC12-57V power input ports (support anti-reverse protection)

Ethernet Port: Port 1-24 support 10/100/1000Base-T(X) auto-sensing, full/half duplex MDI/MDI-X self-adaption

Twisted Pair Transmission: 10BASE-T: Cat3,4,5 UTP (≤100 meters), 100BASE-TX: Cat5 or later UTP (≤100 meters), 1000BASE-T: Cat5e or later UTP (≤100 meters)

Optical Fiber Port: Gigabit optical fiber interface, default no include optical module (optional single-mode/multi-mode, single fiber/dual fiber optical module, LC)

Optical Cable/Distance: Multi-mode: 850nm/0-550m, Single-mode: 1310nm/0-40km, 1550nm/0-120km
Chip Parameter Network Management Type: L2+
Network Protocol: IEEE 802.3 10BASE-T, IEEE 802.3i 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3ab 1000Base-T, IEEE 802.3z 1000Base-X, IEEE 802.3x
Forwarding Mode: Store and Forward (Full Wire Speed)
Switching Capacity: 56Gbps (non-blocking)
Forwarding Rate@64byte: 41.7Mpps
CPU(Hz): 500M
DRAM: 1G
Flash: 256M
MAC: 8K
Buffer Memory: 4.1M
Jumbo Frame: 10K
LED Indicator: Power: PWR (Yellow), System: SYS(Yellow), Network: Link (Yellow), Fiber port: L/A (Green)
Reset Switch: Yes, Press and release for 10 seconds to restore factory settings
Power Supply Total PWR/Input Voltage: 2×60W/(AC100-240V)
Power Consumption: Standby<18W, full load<35W
Power Supply: Built-in power adapter, AC100~240V 50-60Hz, 0.56A
Power Supply: Alarm switch port, 2×AC power input ports, 1 set DC12-57V input ports. Dual input power port design: AC power supply priority to support anti-reverse connection protection, and automatically switches to DC connection when power fails.
Physical Parameter Operation Temp/Humidity: -40~+80°C, 5%~90% RH non-condensing
Storage Temp/Humidity: -40~+85°C, 5%~95% RH non-condensing
Dimension (L×W×H): 440×298×44mm
Net/Gross Weight: 3.9kg/4.7kg
Installation: Desktop, 1U/19" cabinet
Certification & Warranty Lightning Protection: IEC61000-4-3 (RS):10V/m (80-1000MHz), FCC Part 15/CISPR22 (EN55022): Class A, IEC61000-6-2 (Common Industrial Standard), IEC61000-4-9 (Pulsed magnet field): 1000A/m, IEC61000-4-10 (Damped oscillation): 30A/m 1MHz, IEC61000-4-12/18 (Shockwave): CM2.5kV, DM1kV, Protection level: IP40, Lightning protection: 6KV 8/20us, IEC61000-4-4(EFT): Power cable: ±4kV, data cable: ±2kV, IEC61000-4-16 (Common-mode transmission): 30V, 300V, 1s, IEC61000-4-2 (ESD): ±8kV contact discharge, ±15kV air discharge, IEC61000-4-6 (Radio frequency transmission): 10V(150kHz~80MHz), IEC61000-4-8 (Power frequency magnetic field): 100A/m, 1000A/m, 1s-3s, IEC61000-4-5 (Surge): Power cable: CM±4kV/ DM±2kV, data cable: ±4kV

Mechanical Properties: IEC60068-2-6 (Anti Vibration), IEC60068-2-32 (Free Fall), IEC60068-2-27 (Anti Shock)

Certification: CE mark, commercial, CE/LVD EN62368-1, FCC Part 15 Class A, RoHS

Warranty: 5 years, lifelong maintenance
Network Management Feature Interface: IEEE802.3x flow control (Full duplex), Broadcast storm suppression based on port rate, Port real-time traffic management (Flow Interval), Limit the rate of packet traffic on incoming and outgoing ports, mini granularity is 16Kbps and max is 1Gbps

L3 Feature: Support IPv4 static routes/default routes, Support L2+ network management functions

VLAN: Port-based VLAN (4K), IEEE802.1q Port configuration of Access, Trunk, Hybrid

Port Aggregation: LACP, Static aggregation, Max 14 aggregation groups and 8 ports per group

Spanning Tree: RSTP (IEEE 802.1w)

Ring Network Protocol: ERPS fast Ring network, Recovery time less than 20ms

Multicast: Multicast VLAN, User quick exit mechanism, IGMP Snooping v1/v2

Port Mirroring: Bidirectional data mirroring based on port

QoS: 8×Output queues of each port, 802.1p/DSCP priority mapping, Diff-Serv QoS, Queue scheduling algorithm (SP, WRR, WFQ)

ACL: Support port-based ACL deployment, Support L2-L4 packet filtering and allows the creation of ACLs based on source MAC address, destination MAC address, source IP address, destination IP address, IP protocol type, TCP/UDP port, TCP/UDP port range, VLAN, and other criteria

Security: User-level management and password protection, IEEE 802.1X authentication based on port and MAC address, MAC address learning limits, Port isolation, Port broadcast suppression, Host data backup mechanism with quadruple binding (IP+MAC+VLAN+port), AAA and RADIUS authentication (authentication only, authorization and billing not supported)

DHCP: DHCP Client, DHCP Snooping

Management: NTP clock, Real-time CPU utilization monitoring, System log, Link Layer Discovery Protocol (LLDP), One-click restore, Console/Telnet/CLI Configuration, ONV-NMS platform-based cluster management (LLDP+SNMP), Web network management, SNMP V1/V2C/V3, Ping detection (CLI)

System: Web browser: Mozilla Firefox 2.5 or higher, Google Chrome V42 or higher, Cat5 and above Ethernet cable, TCP/IP, network adapter, and network operating system (such as Microsoft, Linux, Mac OS X) installed on each computer in the network, Cat5 and above Ethernet cable
ONV-IPS33028FM Industrial Ethernet Switch Features
Key Features
  • Gigabit access, uplink SFP fiber port: Support non-blocking wire-speed forwarding, full-duplex based on IEEE 802.3x and half-duplex based on Backpressure, Gigabit RJ45 port and uplink SFP fiber port to meet various networking requirements
  • Strong business processing capability: Support IEEE 802.1Q VLAN, RSTP spanning tree protocol, IGMP Snooping V1/V2, QoS with three priority modes, static and dynamic aggregation for load balancing and link backup
  • Security: Port isolation and storm control, 802.1X authentication for LAN computers with controlled port authorization
  • Stable and reliable: CE, FCC, RoHS certifications, self-developed power supply with redundancy, user-friendly LED indicators, low power consumption, galvanized steel housing with excellent heat dissipation
  • Easy O&M management: CPU and memory monitoring, Ping detection, port traffic statistics, LLDP support, Web network management, CLI, SNMP, Telnet management options
Dimensions
ONV-IPS33028FM Dimensions Diagram
Application
ONV-IPS33028FM Application Diagram
Ordering Information
Model Description Built-in Power Supply
ONV-IPS33028FM L2+ managed industrial Ethernet switch with 24×10/100/1000M RJ45 ports and 4×100/1000M SFP fiber ports. Built-in power supply. Supports standard 1U/19" rack mounting and AC+DC redundant power input (Phoenix terminal connections). 2×60W
Note: The optical module is not included and needs to be purchased separately.
Packing List
Packing List Qty Unit
28-port gigabit managed industrial Ethernet switch 1 Set
AC Power Cable 1 PC
RJ45-DB9 Adapter Cable 1 PC
Mounting Kit 1 Set
User Guide 1 PC
Warranty Card and Certificate of Conformity 1 PC
Optical Module Options
Product Model Description Unit
1.25G Optical Module 2630-G Industrial SFP optical module, 1.25G multi-mode dual fiber 850nm, transmission distance: 550m, LC interface. supports DDM function and hot plugging. PC
2632-G Industrial SFP optical module, 1.25G single-mode dual fiber 1310nm, transmission distance: 20km, LC interface. supports DDM function and hot plugging. PC
2612-T-G Industrial SFP optical module, 1.25G single-mode single fiber TX1310nm/ RX1550nm, transmission distance: 20km, LC interface. supports DDM function and hot plugging. PC
2613-R-G Industrial SFP optical module, 1.25G single-mode single fiber TX1550nm/ RX1310nm, transmission distance: 20km, LC interface. supports DDM function and hot plugging. PC
2612-T-SC-G Industrial SFP optical module, 1.25G single-mode single fiber TX1310nm/ RX1550nm, transmission distance: 20km, SC interface. supports DDM function and hot plugging. PC
2613-R-SC-G Industrial SFP optical module, 1.25G single-mode single fiber TX1550nm/ RX1310nm, transmission distance: 20km, SC interface. supports DDM function and hot plugging. PC
Power Module 2633 1.25G SFP optical module transfers to 10/100/1000M RJ45 port. PC