• 发布时间: 2016-08-25 11:50:25
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The Aquam8512A-1U series managed rack mountable onboard M12 switches, specially designed for rail industries, support up to 2 Gigabit copper ports and 8 10/100Base-TX ports. Aquam8512A-1U supports a wide range of operation temperature from -40°C to +75°C, and meets the EN50155, EN50121 and other rail industry standards. The switches support layer 3 routing functions like OSPF, redundant ring protocols including DRP and RSTP. They support VLAN and GVRP, flexible networking and partitioning, multicast, video multicast, and rich network management functions including SNMP. Aquam8512A-1U can be widely deployed in onboard PIS, CCTV systems, and industrial applications asking for anti-vibration and high EMC performance.
Key Features
Supports 10 10/100Base-TX ports or 2 Gigabit copper ports + 8 10/100Base-TX ports
M12 connector
Supports DT-Ring, STP/RSTP/MSTP, DRP ring protocol and VRRP
Supports OSPF layer 3 routing protocol
Complies with EN50155 & EN50121
Software functions

SwitchingSupports VLAN,PVLAN
Supports GVRP(pending)
Supports port trunk
Supports LACP(pending)
Supports port flow control
Supports speed limit, broadcast storm control
RedundancySupports 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 OSFPv2
Supports static routing
Supports IGMP
Supports PIM-SM, PIM-DM(pending)
Network SecuritySupports IEEE 802.1x
Supports HTTPs/SSL, SFTP Client
Supports SSH
Supports RADIUS
Supports TACACA+(pending)
Supports user classification
Service QualitySupports ACL
Supports 802.1p and 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 failure alarm, port alarm and ring alarm
Supports port mirroring
Supports Syslog
Supports LLDP
IP ManagementSupports DHCP server/client/server option 82
Clock managementSupports SNTP client

Product   Specifications
Technical Specifications
Standards    ▼ IEEE 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 802.1X
Switch   Properties    Priority   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  4.2Mpps
    Switching Delay <10us
Interface Slots    Gigabit   Port
    ▼ 10/100/1000Base-T(X), M12 connector (X-code)
    Fast Ethernet Port
    ▼ 10/100Base-T(X), M12 connector (D-code)
    Console Port  RS232, RJ45 port
LED    LED   on front panel
    ▼ Running LED: Run
    ▼ Ring LED: Ring
    ▼ Power LED: PWR1, PWR2
    ▼ Interface LED: Link/ACT
Power   Requirements    Power   input  110VDC(77-110VDC)
    Power Terminal  5-pin 5.08   mm-spacing
    Power Consumption < 20W
    Overload Protection Support
    Reverse Connection Protection Support
    Redundancy Protection  Support
Physical   Characteristics    Housing   Metal
    Cooling  Nature cooling,   fanless
    Protection Class  IP40
    Dimensions  483mm×44mm×185mm
    Weight <3kg
    Mounting 1U rack mountable
Environmental   Limits    Operating   Temperature  -40°C to +75°C
    Storage Temperature -40°C to +85°C
    Ambient Relative Humidity  5 ~ 95%   (non-condensing)
Quality   Assurance    MTBF  1576622 hrs
    Warranty 5 years
Approvals    CE(pending),EN50155(pending),EN50121(pending)
     For the latest information, please visit the website of Kyland
ndustry   Standard    EMI
    ▼ FCC CFR47 Part 15,EN55022/CISPR22,Class A
    ▼ 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%
    ▼ EN60950-1
    ▼ IEC61373 (Vibration and Shock)
    ▼ IEC60068-2-32 (Free Fall)

Product   Specifications
Panel   Mounting Aquam8512A-Ports-PS1-PS2
10T 10   x 10/100BASE-T(X) M12 port
2GE8T  2 x 10/100/1000BASE-T(X) M12 port; 8 x   10/100BASE-T(X) M12 port;
H2-H2 110VDC(77-154VDC), redundant power supplies


Accessory Mode  DescriptionNote
Male cable connector with M12, D-Coding, 4 Pin10/100 Base-TX interface Connector
Male cable connector with M12, X-Coding, 8 Pin10/100/1000 Base-TX Connector