Advantech EKI-2748FI
4Gx+4SFP Managed Ethernet Switch with Wide Temperature
![Advantech EKI-2748FI](https://www.sphinxcomputer.de/produktdb/images/products/2857_15114.png)
![2857_15114.png](https://www.sphinxcomputer.de/produktdb/images/products/2857_15114.png)
![2857_4260.gif](https://www.sphinxcomputer.de/produktdb/images/products/2857_4260.gif)
![2857_8006.jpg](https://www.sphinxcomputer.de/produktdb/images/products/2857_8006.jpg)
![2857_8008.png](https://www.sphinxcomputer.de/produktdb/images/products/2857_8008.png)
- All Gigabit Ethernet ports for Copper and SFP/Combo interfaces
- SFP sockets for easy and flexible fiber expansion
- Redundancy: Gigabit X-Ring Pro (ultra high-speed recovery time < 20 ms), RSTP/STP (802.1w/1D)
- Management: Web, Telnet, Serial Console, SNMP v1/v2c/v3
- Control: VLAN/GVRP, QoS, IGMP Snooping/Query, LACP, Rate Limit
- Security: IP/MAC and port binding, DHCP Server, IP access list, 802.1X, SSL
- Diagnostic: Port statistic, Port Mirroring, RMON, Trap, Email Alert, Syslog
- Dual 12 ~ 48 VDC power input and 1 relay output
EKI-2748FI and EKI-2748CI supports Gigabit with Ethernet and SFP/Combo ports. To enhance reliability in industrial communication network, it equipped with Advantech owned redundant network protocol -- X-Ring Pro, which provides users with an easy way to establish a redundant Ethernet network with ultra high-speed recovery time less than 20 ms.
Furthermore, EKI-2748FI and EKI-2748CI also support advanced network standards to optimize network performance, reduce maintenance cost, and secure network safety.
![ProdGrafik](https://www.sphinxcomputer.de/produktdb/images/products/2857_4260.gif)
Furthermore, EKI-2748FI and EKI-2748CI also support advanced network standards to optimize network performance, reduce maintenance cost, and secure network safety.
![ProdGrafik](https://www.sphinxcomputer.de/produktdb/images/products/2857_4260.gif)
Communications
Standard
IEEE 802.3, 802.3u, 802.3x, 802.3z, 802.1d, 802.1w, 802.1p, 802.1Q, 802.1X, 802.3ad, 802.3ab
LAN
100Base-T (X), 10/1000Base-T, Optional 100Base-FX, 1000Base-SX/LX/LHX/XD/ZX/EZX
Transmission Speed
Gigabit Copper:10/100/1000 Mbps, Auto-Negotiation
SFP: Up to 1000 Mbps
Interface
Connectors
RJ45 x 4; SFP Combo: 100/1000 SFP *4 (EKI-2748FI)
RJ45 x 6; SFP Combo: RJ45 x 2; 100/1000 Mini-GBIC x 2 (EKI-2748CI)
Console port : RJ45 x 1
LED Indicators
System: PWR1, PWR2, P-Fail, R-Master
Gigabit Copper: Link/Activity, Speed
SFP: Link/Activity
Console
RS-232 (RJ45)
Network Management
Configuration
SNMP v1/v2c/v3, Web, Telnet, CLI, IPv6
VLAN
IEEE 802.1Q, GVRP, Port-based VLAN
Redundancy
Advantech X-Ring Pro (Recovery time < 20 ms at 250 pcs full loading ring structure), Dual Homing, Dual Ring, Couple Ring, IEEE 802.1w/d RSTP/STP
Security
IP Access security, port security, DHCP Server, Port and IP Binding, 802.1X Port Access Control, SSL
Traffic Control
IGMP Snooping/Query for multicast group management, Port Trunking, Static/802.3ad, LACP Rate limit and storm control, IEEE 802.1p QoS CoS/TOS/ DSCP priority queuing, IEEE 802.3x flow control
Diagnostics Port Mirroring, Real-time traffic statistic, MAC Address Table, SNTP, Syslog, E-Mail Alert, SNMP Trap, RMON, DMI
Mechanism
Enclosure
IP30, metal shell with solid mounting kits
Dimensions (W x H x D)
59.6 x 152 x 105 mm (2.35" x 5.98" x 4.13")
Mounting
DIN-rail, Wall
Power
Power Consumption
Max. 12.21 W (EKI-2748FI)
Max. 15.12 W (EKI-2748CI)
Power Input
12 ~ 48 V DC, 24 V AC (18 ~ 30 V AC)
Fault Output
1 Relay Output
Protection
Power Reverse
Present
Overload Current Present
Environment
Operating Temperature
-40 ~ 75°C (-40 ~ 167°F)
Storage Temperature
-40 ~ 85°C (-40 ~ 185°F)
Operating Humidity
5 ~ 95% (non-condensing)
Storage Humidity
5 ~ 95% (non-condensing)
MTBF
248,507 hours (EKI-2748CI)
289,385 hours (EKI-2748FI)
Certification
Safety
UL 508
Class I, Division 2
EMI
FCC Part 15 Subpart B Class A, EN 55022 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
Ordering Information
EKI-2748FI
- 6Gx + 2G Combo Port Managed Ethernet Switch w/ Wide Temp
EKI-2748CI
- 4Gx + 3G SFP Managed Ethernet Switch w/ Wide Temp
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