Product Overview

The Aquam8620/8120 series Layer3/Layer2 EN50155 industrial Ethernet switches, specially designed for rail industries, support up to 16 Fast Ethernet interfaces and 4 Gigabit uplink interfaces, and meet the EN50155, EN50121 and other rail transit industry standards. The switches support IP65 protection class to meet the requirements of dustproof and waterproof performance, and the M12 interface ensures the tightness and the firmness of the port connection, which is especially suitable for applications that are subject to high vibration and shock. 


The Aquam8620/8120 series EN50155 industrial Ethernet switches support up to 120W PoE/PoE+ (IEEE 803.2af, IEEE 802.3at). This power can be increased to 240 W by means of an electrically isolated external power supply, which is available separately. Different redundancy protocols and security mechanisms ensure high-availability and secure data communication. A passive bypass function guarantees that networks remain functional even at multiple points of failure. Further features of the switches, which can be put into operation according to the plug-and-play principle, include high shock and vibration resistance, almost complete insensitivity to electromagnetic interference and a temperature range of -40 ° C to + 70 ° C.


Diagnosis is possible via an internal hardware self-test, different IP/MAC conflict alarms and Syslog. Routing functions include Static Routing, Open Shortest Path First (OSPF), and Routing Information Protocol (RIP). Redundancy methods comprise Rapid Spanning Tree Protocol (RSTP), Distributed Redundancy Protocol (DRP). ETBN model type complies with IEC61375-2-3 and IEC61375-2-5, supporting TTDP, TTDB, TRDP functions with high performance NAT function. The security mechanisms enable for example access control according to IEEE 802.1x, Secure Shell (SSH), and authentication via Radius servers. The Aquam8620/8120 EN50155 industrial Ethernet switches can be widely used in PIS, CCTV, video monitoring system and train control system. They also apply to any other industrial applications of harsh vibration and shock, and high EMC compatibility.

Key Features
  • Supports a maximum of 4 10/100/1000Base-TX with X-coded M12 connectors and 16 10/100Base-TX ports with D-coded M12 connectors.
  • Supports up to 120W PoE/PoE+ (IEEE 802.3af/at) on all 16 10/100Base-TX PoE ports with devices’ own 24VDC/110VDC power supplies, and a maximum of 240W
  • PoE/PoE+ with an external 50-54VDC power supply.
  • Supports optional bypass function
  • Supports RSTP,DRP ring network redundancy protocols
  • Supports Layer 3 routing protocols such as static Routing, OSPF, RIP and VRRP(L3 switch only)
  • Complies with IEC61375 standard, supporting TTDP, TTDB and TRDP(ETBN only)
  • Complies with the requirements of EN50155 and EN50121 industrial standards
  • Supports Automatic Configuration Backup and Restore
  • IP65 protection class
Specifications
Software FunctionsSwitchingSupports static VLAN, Private VLAN
Supports port flow control
Supports speed limit, Broadcast, Multicast, Unknown unicast storm control
Static and dynamic MAC addresses and MAC address aging
RedundancySupports VRRP
Supports RSTP (Rapid Spanning Tree Protocol)
Supports DRP with recovery time<20ms
Supports Link Aggregation (LACP, IEEE802.3ad)
RoutingSupports Static Routing (L3 Switch only)
Supports OSPF (L3 Switch only)
Supports RIP (L3 Switch only)
MulticastSupports IGMP snooping
Supports GMRP
Supports PIM-SM, PIM-DM
Supports IGMP v2/v3
Network SecuritySupports IEEE 802.1x(authentication and authorization)
Supports HTTPs/SSL
Supports SSH
Supports a local RADIUS server and also the forwarding of an authentication to an external RADIUS server.
Supports TACACS+
Unicast MAC Filtering
Service QualitySupports ACL
Control and limit the data traffic for each port (as well dependent of the protocol)
Supports 802.1p TOS/DiffServ, Supports SP, WRR queue scheduling
Management and MaintenanceSupports Console, Telnet, WEB management methods
Supports SNMP Management, SNMPv1/v2c/v3
SNMPv3 supports DES and AES encryption
Supports TCP/UDP, Ping, Trace route
Supports upload/download for software and configuration by FTP/TFTP/SFTP/HTTP/HTTPs
Supports port mirroring and remote mirror port
Supports LLDP and LLDP MIB（802.1ab）
Supports the configuration of a maximum packet size (MTU)
Supports ICMP, ICMP Router Discovery
DiagnosisSupports internal hardware self-test,
Supports IP/MAC conflict alarm, power failure alarm, port alarm and ring alarm
Supports Syslog, the maximum size of the log file needs to be specified
IP ManagementSupports IPv4
Supports DHCP server/option12
Supports Port Security over DHCP
Supports DHCP-relay-agent/option 82/61/66/67
Supports BOOTP/Bootstrap Protocol
DHCP Relay Agent Information Option
DHCP Client
Supports DNS Relay (L3 Switch only)
Supports ARP
Supports NAT, NAPT (L3 Switch only)
Clock managementSupports SNTP client
Supports PTPv2 TC
Characteristic functionSupports bypass power failure bypass function
Supports IEC 61375-2-5, IEC61375-2-3: TTDP, TRDP, TTDB functions (ETBN only)
Supports high performance NAT function (L3 Switch only)
Supports Automatic Configuration Backup and Restore
MIBPublic MIB: MIB-II, LLDP MIB, ifXTable, dotldBridge, TTDP MIB, RSTP MIB, IGMP snooping MIB, DRP MIB
Private MIB: kylandPort, kylandDev, KylandAlarm, Private LLD, kylandUpdate, kylandUpdateCfg, kylandDownloadCfg
Technical SpecificationEchnical ParameterStandard
IEEE 802.3 10BASE-T specification
IEEE 802.3x 10BASE-T full duplex
IEEE 802.3u 100BASE-TX specification
IEEE 802.3ab 1000BASE- T specification
IEEE 802.3af
IEEE802.3at
Switch PropertiesPriority Queues 8
Number of VLANs 4K
VLAN ID 1~4094
Number of Multicast Groups IPv4：2K
Routing Table IPv4：4K
MAC Table 32K
Packet Buffer 32Mb
Packet Forwarding Rate 9.5Mpps
Switching Delay <10us
InterfaceGigabit Port 10/100/1000Base-T(X) - M12 X-coded connector
Bypass 4 ports of the switch offer two Bypass function
Fast Ethernet Port 10/100Base-T(X) - M12 D-coded connector
PoE Support IEEE803.2af
Support IEEE802.3at
Console Port RS232 - M12 A-coded connector
Alarm contact M12 A-coded connector
USB M12 A-coded connector
LEDLEDs on Front Panel
Running LED: Run
Alarm LED: Alarm
Power LED: PWR1, PWR2
Interface LED: Link/ACT
POE LED: ACT(POE models only)
Power RequirementsPower Input
24VDC/110VDC - M23 connector (for switch power supply)
50~54VDC - M12 connector (for additional isolated power supply, POE models only)

Power Terminal
M23 connector
M12 connector for optional external power supply (POE models only)

Power Consumption
<22W@110VDC without PoE
<160W@110VDC with 120W PoE

PoE output
Integrated power supply provides 80/120W PoE output.
Additional 120W can be increased by adding isolated external power supply.

Overload Protection Support
Reverse Connection Protection Support
Redundancy Protection Support

Technical ParameterStandard
IEEE 802.3 10BASE-T specification
IEEE 802.3x 10BASE-T full duplex
IEEE 802.3u 100BASE-TX specification
IEEE 802.3ab 1000BASE- T specification
IEEE 802.3af
IEEE802.3at
Switch PropertiesPriority Queues 8
Number of VLANs 4K
VLAN ID 1~4094
Number of Multicast Groups IPv4：2K
Routing Table IPv4：4K
MAC Table 32K
Packet Buffer 32Mb
Packet Forwarding Rate 9.5Mpps
Switching Delay <10us
InterfaceGigabit Port 10/100/1000Base-T(X) - M12 X-coded connector
Bypass 4 ports of the switch offer two Bypass function
Fast Ethernet Port 10/100Base-T(X) - M12 D-coded connector
PoE Support IEEE803.2af
Support IEEE802.3at
Console Port RS232 - M12 A-coded connector
Alarm contact M12 A-coded connector
USB M12 A-coded connector
LEDLEDs on Front Panel
Running LED: Run
Alarm LED: Alarm
Power LED: PWR1, PWR2
Interface LED: Link/ACT
POE LED: ACT(POE models only)
Power RequirementsPower Input
24VDC/110VDC - M23 connector (for switch power supply)
50~54VDC - M12 connector (for additional isolated power supply, POE models only)

Power Terminal
M23 connector
M12 connector for optional external power supply (POE models only)

Power Consumption
<22W@110VDC without PoE
<160W@110VDC with 120W PoE

PoE output
Integrated power supply provides 80/120W PoE output.
Additional 120W can be increased by adding isolated external power supply.

Overload Protection Support
Reverse Connection Protection Support
Redundancy Protection Support

Physical CharacteristicsHousing Metal
cooling Nature cooling, fanless
Protection Class IP65
Dimensions 189mm×325mm×91.3mm(H×W×D)
Weight 4.25Kg
Mounting Wall mounting
Environmental LimitsOperating Temperature -40°C to +70°C
Storage Temperature -40°C to +85°C
Ambient Relative Humidity 5 to 95% (non-condensing)
WarrantyMTBF >300000h (calculation based on Telcordia (Bellcore) SR-332, Issue 2, September 2006)
Warranty Period 5 years
ApprovalsCE, FCC, EN50121, EN50155, EN45545: H6-H6
CE, FCC, EN50121, EN50155, EN45545, E mark: L2-L2
IEC 62368-1, EN 62368-1
Industrial StandardEMI
FCC CFR47 Part 15,EN55022/CISPR22,Class A
EMS
DIN EN 50121 / DIN EN 55022
Fire protection
DIN EN 45545
Safety EN60950-1
Machinery
IEC61373 (Vibration and Shock)
IEC60068-2-32 (Free Fall)
Protection class
IP65 Based on EN 60529
Hazardous Material
2002/95/EG of the EU (RoHS)
Mechanical Drawing
Ordering Information
Ordering Information
Product ModelAquam8120-B-Ports-PS1-PS2
Code DefinitionOrdering Codes
Bypass Function4x 1000M ports support 2 pairs of Bypass function for Models with gigabit ports;
Ports4GE16T = 4x 10/100/1000BASE-T(X) M12 ports; 16x 10/100BASE-T(X) M12 ports;
4GE16P = 4x 10/100/1000BASE-T(X) M12 ports; 16x 10/100BASE-T(X) M12 PoE ports;
Product ModelAquam8120-Ports-PS1-PS2
Ports4GE16T = 4x 10/100/1000BASE-T(X) M12 ports; 16x 10/100BASE-T(X) M12 ports;
4GE16P = 4x 10/100/1000BASE-T(X) M12 ports; 16x 10/100BASE-T(X) M12 PoE ports;
16T = 16x 10/100BASE-T(X) M12 ports;
16P = 16x 10/100BASE-T(X) M12 PoE ports;
PS1-PS2 (Power Supply)H6-H6=72-110VDC(50.4-137.5VDC), redundant power inputs
L2-L2=24-48VDC(16.8-60VDC), redundant power inputs
Product ModelAquam8620-B-Ports-PS1-PS2
Code DefinitionOrdering Codes
Bypass Function4x 1000M ports support 2 pairs of Bypass function for Models with gigabit ports;
Ports4GE16T = 4x 10/100/1000BASE-T(X) M12 ports; 16x 10/100BASE-T(X) M12 ports;
4GE16P = 4x 10/100/1000BASE-T(X) M12 ports; 16x 10/100BASE-T(X) M12 PoE ports;
Product ModelAquam8620-Ports-PS1-PS2
Ports4GE16T = 4x 10/100/1000BASE-T(X) M12 ports; 16x 10/100BASE-T(X) M12 ports;
4GE16P = 4x 10/100/1000BASE-T(X) M12 ports; 16x 10/100BASE-T(X) M12 PoE ports;
16T = 16x 10/100BASE-T(X) M12 ports;
16P = 16x 10/100BASE-T(X) M12 PoE ports;
PS1-PS2 (Power Supply)H6-H6=72-110VDC(50.4-137.5VDC), redundant power inputs
L2-L2=24-48VDC(16.8-60VDC), redundant power inputs
Product ModelAquam8620-NAT-B-Ports-PS1-PS2
Code DefinitionOrdering Codes
Bypass Function4x 1000M ports support 2 pairs of Bypass function for Models with gigabit ports;
Ports4GE16T = 4x 10/100/1000BASE-T(X) M12 ports; 16x 10/100BASE-T(X) M12 ports;
4GE16P = 4x 10/100/1000BASE-T(X) M12 ports; 16x 10/100BASE-T(X) M12 PoE ports;
Product ModelAquam8620-NAT-Ports-PS1-PS2
Ports4GE16T = 4x 10/100/1000BASE-T(X) M12 ports; 16x 10/100BASE-T(X) M12 ports;
4GE16P = 4x 10/100/1000BASE-T(X) M12 ports; 16x 10/100BASE-T(X) M12 PoE ports;
16T = 16x 10/100BASE-T(X) M12 ports;
16P = 16x 10/100BASE-T(X) M12 PoE ports;
PS1-PS2 (Power Supply)H6-H6=72-110VDC(50.4-137.5VDC), redundant power inputs
L2-L2=24-48VDC(16.8-60VDC), redundant power inputs
Product ModelAquam8620-NAT-B-Ports-PS1-PS2-ETBN
Code DefinitionOrdering Codes
NATHigh performance NAT(1-1NAT, NAPT)
Bypass Function4x 1000M ports support 2 pairs of Bypass function for Models with gigabit ports;
Ports4GE16T = 4x 10/100/1000BASE-T(X) M12 ports; 16x 10/100BASE-T(X) M12 ports;
4GE16P= 4x 10/100/1000BASE-T(X) M12 ports; 16x 10/100BASE-T(X) M12 PoE ports;
PS1-PS2:(Power Supply)H6-H6=72-110VDC(50.4-137.5VDC), redundant power inputs
L2-L2=24-48VDC(16.8-60VDC), redundant power inputs
ETBNTRDP, TTDP, TTDB functions

 

Accessories
Accessory ModelDescriptionNote
M23-5P-F-CrimpFemale cable connector with M23, 5 Pin，CrimpPower interface Connector
M12-A-4P-FFemale cable connector with M12, A-Coding, 4 PinExternal power interface Connector
M12-A-4P-MMale cable connector with M12, A-Coding, 4 PinAlarm, Console or USB interface Connector
M12-D-4P-MMale cable connector with M12, D-Coding, 4 Pin10/100Base-TX interface Connector
M12-X-8P-MMale cable connector with M12, X-Coding, 8 Pin10/100/1000Base-TX interface Connector
KyACB-USB-M12-A-4P-MAutomatic Configuration Backup tool with M12 connector　
Downloads
NameTypeFile Size
Aquam8112/8612/8120/8620/8128/8628-Series-Industrial-Ethernet-Switch-Web-Operation-Manual_V1.2
Operation Manual
Download
Aquam8112/8612/8120/8620/8128/8628-Series-Industrial-Ethernet-Switches-Hardware-Installation-Manual_V1.2
Hardware Installation Manual
Download
Kyland_Aquam8620/8120_Datasheet
Datasheet
Download
Port Numbers

17-28

Network Interface

M12 Connectors

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