Advantech EKI-9512 Series

The EKI-9512 series Ethernet switch is designed for railway applications with rugged housing and high EMC performance. The EKI-9512 series is a suitable networking solution for rolling stock and wayside applications. It provides M12 connectors for Ethernet/ console/ relay/ power-input(M23) connections to ensure tight and robust connectivity, guarantees reliable operation against environmental disturbances, and complies with IEC61373 vibration and shock for rolling stock applications. The portfolio of EKI-9512 series provides 8 different options, catering to various user requirements. It provides 12-ports on different port configuration (please refer to the ordering information). With IEEE802.3af/at PoE functionality (PoE model only), it provides up to a 150 watt power budget (depends on different input voltage, please refer to PoE Total Power Budget) for P.D. devices (such as camera, IP-phone and wireless access point). The EKI-9512 series features IP67 housing and ample pitch connectors that can easily connect/ disconnect cables without interference; reducing human errors within harsh and narrow industrial environments.

Specifications

Interface


Ethernet Port
Ethernet Port M12 4pin D-coded Female for Fast Ethernet
(10/100BASE-T)
M12 8pin X-coded Female for Giga Ethernet
(10/100/1000BASE-T)

Console Port
M12 5pin A-coded Female

Relay Port
M12 5pin A-coded Female with 2 relay outputs of 1A @ 24VDC

Power Connector
M23 connector



Physical


Enclosure
Aluminum Die-casting

Protection Class
IP67

Installation
Wall Mount

Dimension
254 x 174 x 64.5 mm (W x H x D)



LED Display


System LED
PWR1, PWR2, SYS, Alarm, R.M.

Port LED
Data, PoE (For PoE model only)



Environment


Operating Temperature
-40~75°C (-40~167°F)

Storage Temperature
-40~85°C (-40~185°F)

Humidity
5~95% (non-condensing)



Power


Power Consumption
17 Watts (System)

Nominal Input Voltage
24/28/36/48/72/96/110VDC

Operating Input range
16.8-137.5VDC

Power Interruptions
Class S2 (10ms) for system and PoE
(system only@24VDC input)



Certification


Safety
EN62368-1

EMC
CE, EN55011/ 55032/ 55024; FCC Part 15 Subpart B class A

EMS
EN61000-4-2(ESD); EN61000-4-3(RS);
EN61000-4-4(EFT); EN61000-4-5(Surge); EN61000-4-6(CS)

Shock
EN 61373

Vibration
EN 61373

Railway
EN50155, EN50121-3-2, 50121-1

Fire Protection
EN45545-2

Other
EN61000-6-4, EN61000-6-2



L2 Feature


L2 MAC Address
8K

Jumbo Frame
9KB

VLAN Group
256 (VLAN ID 1~4094)

VLAN Group
802.1Q, GVRP, GMRP, 802.1ad VLAN stacking

Port Mirroring
Per port, Multi-source port (4 Mirroring sessions Max.)

IP Multicast
IGMP snooping v1/v2/v3, MLD snooping(256 Multicast Entries Max.)

Storm Control
Broadcast, Multicast, Unknown Unicast

Redundant Protocol
IEEE 802.1D(STP), IEEE802.1s(MSTP), IEEE802.1w(RSTP),
X-Ring Pro, X-Chain, Dual homing, Coupling, ERPS G.8032



Quality of Service


QoS Function
Scheduling(STRICT/ WRR), Port Priority, 802.1p,
DSCP, IP TOS/ precedence

Rate Limit
Ingress/ Egrss Rate limit

Max Priority Queues
8



Security


Port Security
Static MAC, MAC violation notice, port-based loop detection

Authentication
802.1x (Port-based, MAC-based), RADIUS, TACACS+

Security Pack
IP source guard, DoS attack prevention, DHCP snooping,
ARP spoofing prevention, L2/ L3/ L4 ACL (Access Control List)



Management Feature


DHCP
Clien, Server, Option66/67/82, Port IP-Binding

Access
SNMP v1/v2c/v3, WEB, Telnet, Console, RMON, Standard MIB, Private MIB

Security Access
SSH (v2), SSL (v2), HTTPs

Software Upgrade
TFTP, HTTP, Dual Image

NTP
NTP server/ client, SNTP

Other
IPv4, IPv6, Modbus TCP, IXM, N-Key for config file backup/ restore





Model Name	10/100BASE-T	10/100BASE-T with PoE Function	10/100/1000BASE-T	10/100/1000BASE-T with PoE Function	10/100/1000BASE-T with Bypass Function
EKI-9512E-4GMPW		8 (P1-8)			4 (P9-12)
EKI-9512G-4GMPW				8 (P1-8)	4 (P9-12)
EKI-9512E-4GMW	8 (P1-8)				4 (P9-12)
EKI-9512G-4GMW			8 (P1-8)		4 (P9-12)
EKI-9512E-4GMPX		8 (P1-8)	4 (P9-12)
EKI-9512G-4GMPX			4 (P9-12)	8 (P1-8)
EKI-9512E-4GMX	8 (P1-8)		4 (P9-12)
EKI-9512G-4GMX			12 (P1-12)