RP428
  1.  Rackmount 28G PoE switch

The RP428 is an industrial-grade rackmount 28G switch with 24 Giga PoE+ ports, each can output 30W. The 4 Giga combo ports and 4x100M/1G fiber SFP ports can configure max. 8 fiber Giga ports for more field switches with long-distance fiber connections. Standard redundancy mechanisms are designed with enhancement such as ITU-T G.8032 Ethernet Ring Protection Switching (ERPS) and ERPSv2 Plus, RSTP, and enhanced RSTP. Many High-level cybersecurity protocols are implemented such as DHCP Snooping, IP Source Guard, Dynamic ARP Inspection. Rugged design and high EMC immunity make RP428 an ideal solution for industrial Critical Surveillance applications.
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High Throughput Ethernet Switching & Extreme 802.3at PoE+ Capacity

・28-port Full GbE, by 20-port GbE RJ45 and 4-port GbE RJ45/SFP Combo, and 4 100M/1G SFP fiber ports.
・Up to 24 GbE IEEE 802.3at/af compliant PoE+ ports, up to 30W per port
・Up to 8 100M/1GbE fiber ports add more fiber links to field switches
・DDM function for fiber connectivity monitoring
・ Powerful 1.2GHz ARM Cotex-A9 processor
・Energy-Efficient Ethernet for power saving
・Non-blocking switch fabric design
・ 8 flexible Class of Service(CoS) queues, 512 L2 Multicast Groups for video applications
・16K MAC address table, 9Kb Jumbo Frame
・ PoE management including per-port Power Budget Control, PoE Scheduling, Priority, PD Alive Check and PoE Status
 

ITU-T G.8032 v2 ERPS Ring Redundancy

•ITU-T G.8032 v1/v2 ERPS Standard Ring Redundancy protocol
•Supports HW-based CFM transmission for overcoming GbE copper physical limitation and providing minimum  20ms recovery time, seamless restoration time
•Inter-Operability with 3rd party industrial switch and still remain fast recovery time
•Replace Ring + Chain + Dual Homing

Enhanced RSTP(eRSTP)

•Enhance the RSTP fault recovery time performance
•Enhance RSTP performance for large ring network topologies with up to 80 switches

IEC62443-4-2 Level 3 / 4 Cyber Security

  • 802.1X/RADIUS port-based access control
  • IP Security/Port Security
  • HTTPs/SSH Management IP secure access
  • Advanced cybersecurity features include 802.1X MAB, TACAS+, DHCP Snooping, IP Source Guard, Dynamic ARP Inspection, advanced Port Security & L2-L7 Access Control List

Rugged Design for Industrial Control Room and Wayside Network Switching

・EN50121-4 compliance for Railway Trackside, Roadside, Industrial Control Room applications
・Excellent heat dissipation design for operating in -40~70oC environments
・High level EMC protection exceeding traffic control
    and heavy industrial standards’ requirements
・IEC 61000-6-2/4 Heavy Industrial Environment


 
Technology
Standard IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3u 100Base-FX Fast Ethernet Fiber
IEEE 802.3ab 1000Base-T Gigabit Ethernet copper
IEEE 802.3z Gigabit Ethernet Fiber
IEEE 802.3x Flow Control and back-pressure
IEEE 802.3az (Energy Efficient Ethernet)
IEEE 802.1p Class of Service (CoS)
IEEE 802.1Q VLAN and GVRP
IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1S Multiple Spanning Tree Protocol (MSTP)
IEEE 801.1AX/802.3ad Link Aggregation Control Protocol (LACP)
IEEE 802.1x Port-based Network Access Protocol
IEEE 1588 Precision Time Protocol v2
ITU-T G.8032 version 2 Ethernet ring protection switching(ERPSv2)
Performance & Scalability
Switch Technology Store and Forward Technology with 56Gbps Non-Blocking Switch Fabric
Internal Packet Buffer: 4Mb
Forwarding rate: 41.67Mpps (1,488,000pps/port)
CPU Cotex-A9, max. 1.2GHz
RAM DDR3 2Gb
Number of MAC Address 16K
Jumbo Frame 9216 Bytes
VLAN 256 VLANs, VLAN ID 1~4094
IGMP Groups 512
Traffic Prioritize 8 Priority Queues per Port
Interface
Ethernet Port 20 x 10/100/1000M RJ45, 24 x 802.3af/at PoE, Auto-Negotiation
4 x 100/1000M 802.3af/at PoE RJ45/SFP Combo (4 Copper/4 fiber or 2 copper+2 fiber)
4 x 100/1000M SFP, DDM
Energy-Efficient Ethernet for power saving
System LED 2 x Power (P1/P2): Green On
1 x System Status: Ready: Green On, Firmware Updating: Green Blinking
1 x DI: Green On, 1 x Alarm: Red On
1 x Ring Status: Node Normal: Green On, Owner Normal: Green Blinking, Owner/Node Abnormal: Amber On, Ring Port Fail: Amber Blinking
Giga Ethernet Port LED Link (Green On), Activity (Green Blinking),
Speed 1000M(Amber On), Speed 10M/100M (Amber Off)
Giga SFP LED Port: Link (Green On), Activity (Green Blinking)
1000M: Speed 1000M (Amber On), Speed 100M (Off)
PoE LED PoE Utilization: Low(0~25%, Green On), Middle(26~50%, Green On), High(51~75%, Amber On), Critical (Higher than 75%, Red On)
24x PoE: PoE ON (Amber On)
Console 1 x RJ45 based RS232 for System Configuration. Baud Rate: 115200.n.8.1
USB 1 x USB for Configuration/Firmware Update
Digital Output (Alarm) 1x Digital Output: Dry Relay Output with 0.5A/24V DC
Digital Input 1x Digital Input. Low: 0~10V, High: 11~30V
Watchdog Hardware-based 10 seconds timer
Power Requirement
Operating Voltage

AC Input: 110/220V (90-264VAC)

RP428-AC-P200+ 2DC54V

2DC Input: 2x 54V Typical (IEEE 802.3at request 50~57V)
Power Consumption Max. 20W @ 8x SFP plugged without PoE
PoE
Power forwarding mode 802.3at Alternative A
PoE Power Budget

RP428-AC-P200: AC: Max. 220W@55°C, 150W@70°C (Derating)

RP428-AC-P200+ 2DC54V: Max. 200W@70°C,

2 x DC Aggregated: Fixed 54V, Max. 400W@70°C

Port 1~24: IEEE 802.3at/af, Max. 30W/port

 

When AC and DC are both powered and DC<54V: Powered by AC, DC as backup

When AC and DC are both powered and DC>54V: Powered by DC, AC as backup

When AC and DC are both powered and DC=54V: Powered by AC+DC Load Sharing

Total 200W (AC) or (AC + DC<54V, DC as backup) or (AC + DC>54V, AC as backup)

Total 400W (AC +2 DC > 54V, AC as backup) or (2DC >54V)
PoE Standard IEEE 802.3at PoE+, IEEE 802.3af PoE
Management System/Port Power Budget Control, PoE Scheduling, Priority, PD Alive Check, PoE Status
Software
Management WebGUI, Command Line Interface (CLI), IPv4/IPv6(RFC2460), Telnet, SNMP v1/v2c/v3, SNMP Trap/Informs*, RMON, LLDP, DHCP Server/Client/Option 82, TFTP, System Log, SMTP
Traffic Management Flow Control, Rate Control, Port Mirror, CoS, QoS, RFC 2474 DiffServ
Filter IGMP Snooping v1/v2/v3, IGMP Snooping Fast-Leave/Immediate-Leave, IGMP Query, GMRP, IEEE802.1Q VLAN, QinQ, GVRP, Private VLAN
Security IEEE 802.1X/RADIUS, TLS v1.2, HTTPs/SSH
Advanced Security TACACS+, Mutli-user authentication, IEEE802.1x MAB, DHCP Snooping/IPSG, Dynamic ARP inspection, DoS/DDoS*, Adv. Port security*, SFTP
Redundancy WoMaster ERPSv2 PLUS, ITU-T G.8032 v1/v2 Ethernet Ring Protection Switching (ERPSv2), HW CFM, Loop Protection, Port Trunk/801.1AX/802.3ad LACP,
Rapid Spanning Tree Protocol/Spanning Tree Protocol (RSTP/STP), Multiple Spanning Tree Protocol (MSTP)
eRSTP (Enhanced Rapid Spanning Tree), up to 80 switches in one Ring
Time Management NTP, IEEE 1588 Precision Time Protocol v2
Industrial IoT Protocol Modbus TCP
Utility ViewMaster, NetMaster
MIB ERPS MIB, MIB-II, Ethernet-like MIB*, P-BRIDGE MIB, Q-BRIDGE MIB, Bridge MIB, RMON MIB Group 1, 2, 3, 9*, WoMaster Private MIB
Mechanical
Installation Rackmount
Enclosure Material Steel Metal
Dimension

436 x 44 x 300 mm(W x H x D)
Ingress Protection IP30
Weight

≒4.35KG(RP428-AC-P200), 4.6Kg(RP428-AC-P200+ 2DC54V)
 
Operating Temperature & Humidity -40°C~70°C , 0%~95% Non- Condensing
Storage Temperature -40°C~85°C
MTBF >445,000 hours
Warranty 5 years
Standard
EMC CE EN61000-6-2, EN61000-6-4
EN50121-4 Compliance design for Railway Roadside
FCC FCC part 15B Class A
Ordering Information
 Model Name
RP428-AC-P200-E/U

Industrial 28G L2+ Managed PoE+ Ethernet Switch, 24x802.3at PoE+, AC110/220V input, EU or US power cord
RP428-AC-P200+ 2DC54V-E/U Industrial 28G L2+ Managed PoE+ Ethernet Switch, 24x802.3at PoE+, AC110/220V + Dual 54V input, EU or US power cord
Package List
1 x Product Unit (Without SFP Transceiver)

1 x Power Cord (EU or US power cord)
1 x Quick Installation Guide
 
Optional Accessory
 Item

SDR-480P-48

INPUT:90-264VAC, 120-370VDC, OUTPUT: 48VDC~55VDC, -25 ~ +70℃

NDR 480-48

INPUT:90-264VAC, 120-370VDC, OUTPUT: 48VDC~55VDC, -20 ~ +70℃
SFPGEM05 SFP, 1000Mbps, LC, multi, 550M, 0~70°C
SFPGEM05T SFP, 1000Mbps, LC, multi, 550M, -40~85°C
SFPGEM05D SFP, 1000Mbps, LC, multi, DDM, 550M, 0~70°C
SFPGEM05DT SFP, 1000Mbps, LC, multi, DDM, 550M, -40~85°C
SFPGEM2 SFP, 1000Mbps, LC, multi, 2KM, 0~70°C
SFPGEM2T SFP, 1000Mbps, LC, multi, 2KM, -40~85°C
SFPGEM2D SFP, 1000Mbps, LC, multi, DDM, 2KM, 0~70°C
SFPGEM2DT SFP, 1000Mbps, LC, multi, DDM, 2KM, -40~85°C
SFPGES10 SFP, 1000Mbps, LC, single, 10KM, 0~70°C
SFPGES10T SFP, 1000Mbps, LC, single, 10KM, -40~85°C
SFPGES10D SFP, 1000Mbps, LC, single, DDM, 10KM, 0~70°C
SFPGES30 SFP, 1000Mbps, LC, single, 30KM, 0~70°C
SFPGES30T SFP, 1000Mbps, LC, single, 30KM, -40~85°C
SFPGES30D SFP, 1000Mbps, LC, single, DDM, 30KM, 0~70°C
SFPXGM03D SFP+, 10Gbps, LC, multi, DDM, 300M, 0~70°C
SFPXGS10D SFP+, 10Gbps, LC, single, DDM, 10KM, 0~70°C
SFPGES10-A SFP, 1000Mbps, LC, single, 10KM, BiDi TX-1310nm RX-1550nm, 0~70°C
SFPGES10-B SFP, 1000Mbps, LC, single, 10KM, BiDi TX-1550m RX-1310nm, 0~70°C
SFPGES10T-A SFP, 1000Mbps, LC, single, 10KM, BiDi TX-1310nm RX-1550nm, -40~85°C
SFPGES10T-B SFP, 1000Mbps, LC, single, 10KM, BiDi TX-1550m RX-1310nm, -40~85°C
SFPGES10D-A SFP, 1000Mbps, LC, single, DDM, 10KM, BiDi TX-1310nm RX-1550nm, 0~70°C
SFPGES10D-B SFP, 1000Mbps, LC, single, DDM, 10KM, BiDi TX-1550m RX-1310nm, 0~70°C
  • RP428 application On average, people spend 80% of their lives inside buildings – office buildings, schools, hospitals and homes. The property owners and managers are constantly seeking new ways to make buildings more efficient, sustainable, safer and more comfortable.

  • Smart buildings leverage IoT connectivity, sensors and the cloud to remotely monitor and control a range of building systems from heating and air conditioning, to lighting and security systems.

  • Several sensors such as LED luminaires and lighting sensors connect to RP428 in the smart buliding, to transmit the sensors data to the control center for remote monitor.
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