Advantech EKI-9728G-4X8CI

The EKI-9728G is Layer 3 management switch.Thanks to its -40 ~ 85°C wide operating temperature it can operate reliably in extremely harsh environments. Designed with 16 Gigabit ports, 4 x 10GbE SFP ports, and 8 Gigabit ports it provides abundant and flexible connection. Finally, the EKI-9728G series contain dual power inputs to ensure system stability and 2 relay outputs for greater user flexibility.

Specifications

Communications
Standard IEEE 802.3, 802.3u, 802.3x, 802.3z, 802.1D, 802.1w,
802.1p, 802.1Q, 802.1X, 802.3ad, 802.

LAN
10/100/1000BASE-TX, optional 100BASE-FX,
1000BASE-SX/LX/LHX/XD/ZX/EZX

Transmission Distance
Ethernet: Up to 100 m (4- wire Cat.5e, Cat.6 RJ45 cable suggested for Gigabit port)
SFP: Up to 110 km (depends on SFP)

Transmission Speed Ethernet:
10/100 Mbps Auto-Negotiation
Gigabit Copper: 10/100/1000 Mbps, Auto-Negotiation
Gigabit Fiber: Up to 1000 Mbps

Interface

Connectors
16 x RJ45 (Ethernet)
8 x RJ45/SFP (mini-GBIC) combo ports
4 x SFP Ports
3-pin removable screw terminal (Power)
4-pin removable screw terminal (Relay)

LED Indicators
10/100T (X): Link/Activity, Duplex/Collision
Gigabit Copper: Link/Activity, Speed (1000 Mbps)
SFP: Link/Activity

Console
RS-232 (RJ45)

Mechanism

Enclosure
IP30, metal shell with solid mounting kits

Dimensions (W x H x D)
442 x 44 x 352 mm (17.4" x 1.73" x 13.85")

Mounting
1U 19" Rack mount

Power

Power Consumption
19.24 W @ 110VAC

Power Input
90 ~ 264AC/88 ~ 370VDC

Fault Output
2 Relay Outputs

Protection

Power Reverse
Present

Overload Current
Present

Environment

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

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

Operating Humidity
10 ~ 95% (non-condensing)

Storage Humidity
10 ~ 95% (non-condensing)

Certification

EMI
CE FCC EN55022 Class A

EMS
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8

Shock
IEC 60068-2-27

Freefall
IEC 60068-2-32

Vibration IEC 60068-2-6

L2 Features

L2 MAC Address 16K

Jumbo Frame
12KB

VLAN Group
4093 (VLAN ID 1~4093)

VLAN
Mac based VLAN, Protocol based VLAN,
IP subnet based VLAN, Port based VLAN, GVRP

Port Mirroring
Per port, Multi-source port

IP Multicast
IGMP Snooping v1/v2/v3, MLD Snooping,
IGMP Immediate leave

Storm Control
Broadcast, Multicast, Unknown unicast

Spanning Tree
IEEE 802.1D-STP, IEEE 802.1s-MSTP, IEEE 802.1w-RSTP

Unicast
Routing Static Routing, RIPV1/V2, OSPF

QoS

Priority Queue Scheduling
WRR (Weighted Round Robin), SP (Strict Priority)

Class of Service
IEEE 802.1p based CoS, IP TOS, DSCP based CoS

Rate Limiting
Egress Rate limit, Ingress Rate limit

Link Aggregation
IEEE 802.3ad Dynamic Port Trunking, Static Port Trunking

Security

Port Security
Static, Dynamic

Authentication
802.1x (Port-Based), RADIUS, TACACS+

Advanced Security
IP Source Guard

Management

DHCP
Client, Server

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

Security Access
SSH 2.0, SSL

Software Upgrade
TFTP, HTTP, Dual Image NTP SNTP client

Routing Redunance
VRRP