Product Overview

The Aquam8512A series switches, specially designed for rail industries, support up to 8 Fast Ethernet interfaces and 4 Gigabit uplink interfaces, support panel mounting, support a  wide range of operation temperature(-40℃ to 75℃), and meets the EN50155, EN50121 and other rail transit industry standard. The switches support IP65  protection class to meet the requirements of dustproof and waterproof performance, and support M12 interface form to ensure the tightness and the   firmness of the connection port, which especially suitable for application   that are subject to high vibration and shock. 

The Aquam8512A series switches support PoE function, support Isolated power   supply of a wide range (Power input range is up to 24VDC-110VDC), provide 9   fast Ethernet M12 ports with 9 IEEE 802.3at PoE+ (compatible with IEEE802.3af) ports, and can be used to power up to 9 IEEE 802.3at compliant   powered devices (PDs), eliminating the need for additional wiring. The switches are classified as power source equipment (PSE) and provide maximum PoE power up to 30 watts per port and a total of 60 watts for the whole PoE port. 

The Aquam8512A series switches support Layer 3 routing protocols such as OSPF v2.0, and supports IGMP protocol and PIM protocol to implement multicast   routing, support DHCP protocols for automatic IP address assignment, and support DRP, DT Ring and RSTP ring network redundancy protocol for flexible networking in order to meet the market demand of railway.The switches can be widely used in PIS, CCTV, video monitoring system and train control system, also apply to any other industrial applications of harsh vibration and shock, and high EMC compatibility.

Key Features
  • Support a maximum of 3 10/100/1000Base-TX and 9 10/100Base-TX ports or 4 10/100/1000Base-TX and 8 10/100Base-TX ports, and support a maximum 9 PoE ports.
  • Support X-coded M12 connector with Gigbit prots, and D-coded M12 connector with 100M ethernet ports
  • Support optional bypass function
  • Support DT-Ring protocols and RSTP/MSTP,DRP ring network redundancy protection and VRRP
  • Support Layer 3 routing protocols such as OSPF v2.0
  • Comply with IEC61375 standard, supports TTDP(Train Topology Discovery Protocol) 
  • Comply with the requirements of EN50155 and EN50121 industrial standards 
  • Support Automatic Configuration Backup and Restore
  • IP65 protection class
Specifications
Software FunctionsSwitchingSupports VLAN,PVLAN
Supports port trunking
Supports port flow control
Supports speed limit, broadcast storm control
RedundancySupports VRRP
Supports DT-ring, DT-ring+, DT-VLAN with the recovery time<50ms
Supports DRP, with the recovery time<20ms
Supports RSTP/MSTP
MulticastSupports IGMP-snooping
Supports GMRP
Supports static multicast
RoutingSupports OSPF v2.0
Supports static routing
Supports IGMP
Supports PIM-SM, PIM-DM
Network SecuritySupports IEEE 802.1x
Supports HTTPs/SSL, SFTP Client
Supports SSH
Supports RADIUS
Supports TACACS+
Supports user classification
Service QualitySupports ACL
Supports 802.1p, TOS/DiffServ, Supports SP,WRR queue scheduling
Management and MaintenanceSupports Console,Telnet,WEB management methods
Supports SNMPv1/v2c/v3,Kyvison centralized management
Supports software upgrade by FTP/TFTP
Supports RMON
Supports IP/MAC conflict alarm, power supply alarm, port alarm, ring alarm
Supports port mirroring
Supports Syslog
Supports LLDP
IP ManagementSupports DHCP server/ client/snooping option 82
Clock managementSupports SNTP Client
Characteristic functionSupports power failure bypass function
Supports TTDP protocol(pending)
Technical ParameterStandardIEEE 802.3i(10Base-T)
IEEE 802.3u(100Base-TX)
IEEE 802.3ab(1000Base-T)
IEEE 802.3x(Flow control)
IEEE 802.1p(Class of Service)
IEEE 802.1Q(VLAN)
IEEE 802.1s(MATP)
IEEE 802.1w(RSTP)
IEEE 802.1x
Switch PropertiesPriority Queues 8
Number of VLANs 4K
VLAN ID 1-4093
Number of Multicast Groups 256
Routing Table 3.9K
MAC Table 16K
Packet Buffer 12Mbit
Packet Forwarding Rate 7.1Mpps
Switching Delay <10us
InterfaceGigabit Port 10/100/1000Base-T(X), M12 connector
Fast Ethernet Port 10/100Base-T(X), M12 connector
Console Port RS232, M12 connector
LEDLEDs on Front Panel
Running LED: Run
Power LED: PWR1,PWR
Interface LED: Link/ACT
POE LED: ACT(POE models only)
Power Requirements

Power Input
Non-PoE models: 24VDC, 48VDC, 110VDC
PoE models: 24-110VDC

Power Terminal M12-4pin connector

Power Consumption
Non-PoE models: <16 W without PoE
PoE models: <80W with 60W PoE

Overload Protection Support
Reverse Connection Protection Support
Redundancy Protection Support

Physical CharacteristicsHousing Metal
Cooling Nature cooling,fanless
Protection Class IP65
Dimensions 142mm×100mm×110mm(H×W×D)
Weight <2Kg
Mounting panel mounting
Environmental LimitsOperating Temperature -40 to +75°C
Storage Temperature -40 to +85°C
Ambient Relative Humidity 5 to 95% (non-condensing)
WarrantyMTBF 764615h
Warranty Period 5 years
ApprovalsCE, FCC, EN50121, EN50155, EN45545, EN60950
Industrial StandardEMI
FCC CFR47 Part 15,EN55022/CISPR22,Class A
EMS
IEC61000-4-2 (ESD) ±6kV (contact), ±8kV (air)
IEC61000-4-3 (RS) 20V/m (80MHz-2GHz)
IEC61000-4-4 (EFT) Power Port: ±2kV; Data Port: ±2kV
IEC61000-4-5 (Surge) Power Port: ±1kV/DM, ±2kV/CM
IEC61000-4-6 (CS) 10V (150kHz-80MHz)
IEC61000-4-8(Power frequency magnetic field)50Hz 100A/m
IEC61000-4-9(Pulsed magnetic field )300A/m
IEC61000-4-29 (Voltage Short interruptions) 10ms 100%
Safety
EN60950-1
Machinery
IEC61373 (Vibration and Shock)
IEC60068-2-32 (Free Fall)
Mechanical Drawing
Ordering Information
Software FunctionsSwitchingSupports VLAN,PVLAN
Supports port trunking
Supports port flow control
Supports speed limit, broadcast storm control
RedundancySupports VRRP
Supports DT-ring, DT-ring+, DT-VLAN with the recovery time<50ms
Supports DRP, with the recovery time<20ms
Supports RSTP/MSTP
MulticastSupports IGMP-snooping
Supports GMRP
Supports static multicast
RoutingSupports OSPF v2.0
Supports static routing
Supports IGMP
Supports PIM-SM, PIM-DM
Network SecuritySupports IEEE 802.1x
Supports HTTPs/SSL, SFTP Client
Supports SSH
Supports RADIUS
Supports TACACS+
Supports user classification
Service QualitySupports ACL
Supports 802.1p, TOS/DiffServ, Supports SP,WRR queue scheduling
Management and MaintenanceSupports Console,Telnet,WEB management methods
Supports SNMPv1/v2c/v3,Kyvison centralized management
Supports software upgrade by FTP/TFTP
Supports RMON
Supports IP/MAC conflict alarm, power supply alarm, port alarm, ring alarm
Supports port mirroring
Supports Syslog
Supports LLDP
IP ManagementSupports DHCP server/ client/snooping option 82
Clock managementSupports SNTP Client
Downloads
NameTypeFile Size
Kyland_Aquam8512A_Datasheet
Datasheet
Download
CPU

Loongson

Memory

4GB

Network Interface

RJ45 X 4, WiFi, 4G/5G

USB

USB2

Serial Port

CAN, RS232, RS485

Display Port

HDMI

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