EN 50155 28-port Managed Ethernet Switch with 24 x PoE Ports
Properties
- M12 connector with ruggedized IP54 certified housing
- Complies with EN50155 and EN50121-3-2 standards
- 24 x PoE IEEE802.3af/at ports
- Wide nominal power input range: 24 ~ 110VDC
- Operating power input range: 16.8 ~ 137.5VDC
- X-Ring Pro delivers rapid and predictable convergence
- Leverages IXM technology to ease maintenance
- Provides N-Key for quick configuration and backup
- Broad operating temperatures (-40 ~ 70 °C/-40 ~ 158 °F)
- Fast Full Giga Ethernet solution
Description
Advantech’s EKI-9528 series Ethernet switch delivers a ruggedized design with high EMC performance to rolling stock, wayside control, and other railroad applications. This solution leverages M12 connectors for Ethernet, console, relay, and power-input — ensuring excellent connectivity and endurance in harsh environments. EKI-9528 accommodates 12 different users’ options. It provides 28 x ports Full Giga Ethernet or 16 x ports Fast Ethernet + 12 Giga (with 4 x Relay Bypass ports) with IEEE802.3af/at PoE function (PoE model only). PoE models deliver 150W of power to cameras, IP-phones, wireless access points, and other devices. In addition, Advantech’s EKI-9528 series features an IP54 certified ruggedized housing and ample pitch connectors that connect/disconnect cables easily. This solution accommodates deployment in compact spaces and delivers mass Ethernet connection.
Further Information
Specifications
- Interface
- Ethernet port*
M12 4pin D-coded for Fast Ethernet (10/100BASE-T)
M12 8pin X-coded for Gigabit Ethernet (10/100/1000BASE-T)
*See the port option from ordering information
Console port
M12 5pin A-coded
Relay port
M12 5pin A-coded with 2 relay outputs of 1A@24VDC
Power connector
M12 K-coded connector
Physical
- Enclosure
Die-cast zinc front panel and extruded aluminum chassis
IP rating
IP 54
Installation
Wall Mount
Dimensions (W x H x D)
300 x 105 x 105 mm/11.8 x 4.1 x 4.1 in
*not including bracket
Weight
6.4 kg (14.1 lb)
LED Display
- System LEDs
PWR1, PWR2, SYS, R.M., and Alarm
Port LED
Data, PoE (For PoE model only)
Environment
- Operating temperature
-40 ~ 70 °C (-40 ~ 158 °F)
Storage temperature
-40 ~ 85 °C (-40 ~ 185 °F)
Ambient relative humidity
5 ~ 95% (non-condensing)
Power
- Power consumption
25 Watts
Nominal input voltage
24/28/36/48/72/96/110VDC
Operating range
16.8 ~ 137.5VDC
Over current protection
Yes
Reverse polarity protection
Yes
Switch Properties
- DRAM
64MB
Flash
32MB
Max. IGMP group
256
Max static VLANs
256
VLAN ID range
1-1094
MAC table
8K
Jumbo frame
9KB
Packet buffer
4.1MB
Max priority queues
8
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, EN50121-2-3, 50121-1
Fire resistant
EN45545-2
Other
EN61000-6-4, EN61000-6-2
L2 Features
- 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/Egress rate limit
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 Features
- DHCP
Client, Server, Option 66/67/82, 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
Ordering Information
| Model Name | Description | 10/ 100 BASE-T | 10/ 100 BASE-T with PoE Function |
10/ 100/ 1000 BASE-T |
10/ 100/ 1000 BASE-T with PoE Function |
10/ 100/ 1000 BASE-T with Bypass Function |
|---|---|---|---|---|---|---|
| EKI-9528E-12GMPW | PoE + 8GE PoE + 4GE Bypass train switch | 16 (P13-28) | 8 (P5-12) | 4 (P1-4) | ||
| EKI-9528E-8GMPW | 20FE PoE + 4GE PoE + 4GE Bypass train switch | 20 (P9-28) | 4 (P5-8) | 4 (P1-4) | ||
| EKI-9528G-4GMPW | 24GE PoE + 4GE Bypass train switch | 24 (P5-28) | 4 (P1-4) | |||
| EKI-9528E-12GMW | 16FE + 8GE + 4GE Bypass train switch | 16 (P13-28) | 8 (P5-12) | 4 (P1-4) | ||
| EKI-9528E-8GMW | 20FE + 4GE + 4GE Bypass train switch | 20 (P9-28) | 4 (P5-8) | 4 (P1-4) | ||
| EKI-9528G-4GMW | 24GE + 4GE Bypass train switch | 24 (P5-28) | 4 (P1-4) | |||
| EKI-9528E-12GMPX | 16FE PoE + 8GE PoE + 4GE train switch | 16 (P13-28) | 4 (P1-4) | 8 (P5-12) | ||
| EKI-9528E-8GMPX | 20FE PoE + 4GE PoE + 4GE train switch | 20 (P9-28) | 4 (P1-4) | 4 (P5-8) | ||
| EKI-9528G-4GMPX | 24GE PoE + 4GE train switch | 4 (P1-4) | 24 (P5-28) | |||
| EKI-9528E-12GMX | 16FE + 12GE train switch | 16 (P13-28) | 12 (P1-12) | |||
| EKI-9528E-8GMX | 20FE + 8GE train switch | 20 (P9-28) | 8 (P1-8) | |||
| EKI-9528G-4GMX | 28GEtrain switch | 28 (P1-28) |