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EHG2408 Series
EHG2408 Series
EHG2408 Series
EHG2408 Series
EHG2408 Series
EHG2408 Series

EHG2408 Series


8-Port Industrial Smart Secure Lite-Managed Gigabit Switch

  • 6 X 10/100/1000 BASE-T(X) RJ45 ports
  • Additional 2 x 10/100/1000 BASE-T(X) RJ45 ports or 2 x 100/1000 BASE-X SFPslots with MACsec encryption support
  • 99% of throughput guarenteed no additional latency
  • Ideal for a plug-and-play local area network protection. Embedded MACsec Key Agreement offers high-protection with no configuration.
  • IP30 aluminum housing, DIN-Rail or Wall mountPri
  • oritizes Profinet Packets according to 802.1q
  • Operational temperature between -20°C~70°C

As more and more devices come online and networks open to the internet to make operational and communication gains with IIoT based services, security has become paramount for ensuring that your network’s traffic stays between your devices, with network vulnerabilities including unauthorized data access and unauthorized network commands, risking loss of data and operational
downtimes.

Featuring 6 x Gigabit RJ45 ports and the choice between 2 x Secure Gigabit RJ45 ports or 2 x Secure Gigabit SFP uplink slots, ATOP’s EHG2408 switch series provides a plug-and-play solution for fast, reliable network switching that offers increased network security through MACsec encryption.

Providing point-to-point security on Ethernet links between nodes, MACsec uses GCM-AES to ensure the integrity of all network traffic. This means it can secure a network from a whole host of security threats, including intrusion, man-in-the-middle, masquerading, passive wiretapping, and playback attacks. And because MACsec encryption is hardware-based, there is no added latency.

With its modern, slim, and  flat design to minimize surface area usage, the EHG2408 series is ideal for demanding industrial applications that require compact solutions while delivering high network performance. Supporting a wide operating temperature range of -20°C to 70°C and being compliant with essential sections of EN 60950, UL/IEC 60950, and MIL-STD-810F, the EHG2408 switch series is a powerful compact device that can perform under a variety of environmental conditions, such as power input voltage, shock, drop and vibration.

Switch PropertiesValue
Processing SchemeStore and Forward
MAC Address Table16k
Packet Buffer Size2Mbit
Jumbo Frame10kByte
EthernetStandard
StandardsIEEE 802.3 for 10 BaseT
IEEE 802.3u for 100 Base T(X)
IEEE 802.3u for 100 Base F(X)
IEEE 802.3ab for 1000 Base T(X)
IEEE 802.3ab for 1000 Base T
IEEE 802.3z for 1000 Base-X
IEEE 802.3x for Flow Control, back pressure flow control
IEEE 802.3az for Energy Efficient Ethernet
IEEE 802.1q for VLAN tagging (Prioritization of Profinet Packets)
IEEE 802.1p for CoS (Prioritization of Profinet Packets)
IEEE 802.1ae for MACsec
Auto MDI/MDI-XYes
Transmission RateRJ45: 10/100/1000 Mbps
SFP: 100/1000 Mbps
Flow controlBack pressure and pause frame-based flow control schemes
InterfacesValue
RJ45 Ports6 or 8 10/100/1000BASE-T(X) auto negotiation speed
Fiber Optics Ports2 100BASE-F(X)/1000BASE-X SFP slot (SFP version)
LED IndicatorsP1, P2, Fault
ConsoleNo
ButtonReset Button
PowerValue
Input Voltage9~48 VDC, dual power input
Input Current (System)0.64 A Max
Power Consumption (System)5.8 W Max
Connector5-Pin 5.08mm Lockable Terminal Block
Reverse Polarity ProtectionYes
Physical CharacteristicsValue
HousingIP30 aluminum housing
Dimension (W x H x D)45.3 mm x 89.6 mm x 110 mm
Weight400g
InstallationDIN-Rail , Wall mount (optional kit)
Environmental LimitsValue
Operating Temperature-20°C~70°C (-4°F~158°F)
Storage Temperature-40°C~85°C (-40°F~185°F)
Ambient Relative Humidity5%~95%, 55°C (Non-condensing)
CertificationStandard
SafetyEN60950-1:2006, UL/IEC(CB) 60950-1:2006
EMCFCC Part 15, Subpart B, Class A
EN 55032:2015 + AF:2016, EN 55024, EN 61000-6-2, EN 61000-6-4,
RoHS 2Yes
REACHYes
StandardItemTestValueLevel
IEC 61000-4-2ESDContact Discharge±8kV4
IEC 61000-4-2ESDAir Discharge±15kV4
IEC 61000-4-3RS80-1000MHz10 V/m3
IEC 61000-4-3RS1.4-2.0GHz3 V/m3
IEC 61000-4-3RS2.0-2.7GHz1 V/m3
IEC 61000-4-4EFTAC Power Port±2.0kV3
IEC 61000-4-4EFTDC Power Port±2.0KV3
IEC 61000-4-4EFTSignal Port±1.0KV3
IEC 61000-4-5SurgeDC Power Port (L-2-L)±1.0KV3
IEC 61000-4-5SurgeDC Power Port (L-2-E)±2.0KV3
IEC 61000-4-5SurgeSignal Port (L-2-L)±1.0KV3
IEC 61000-4-5SurgeSignal Port (L-2-E)±2.0KV3
IEC 61000-4-6CS0.15-80MHz10 V rms3
IEC 61000-4-8PFMFEnclosure30 A/m3
IEC 61000-4-11DIPAC Power Port-A
CertificationStandard
ShockMIL-STD-810G Method 516.5
DropMIL-STD-810F Method 516.5
VibrationMIL-STD-810F Method 514.5 C-1 & C-2
Warranty5 Years
MTBF25.83 years (according to MIL-HDBK217F)
MODEL NAMEPART NUMBERUnencrypted RJ45Encrypted RJ45Encrypted SFP
EHG24081P1EHG24080001G620
EHG2408-2SFP1P1EHG24080002G602
MODEL NAMEPART NUMBERDESCRIPTION
WMK-450-Black70100000000056G45.4 x22.8 x1.5 Aluminum wall mount with screw
SDR-75-2450500752240001G75W/3.2A DIN-Rail 24VDC power supply 88~264VAC / 124~370VDC input
LM28-C3S-TI-N50708031GSFP Transceiver, 1250Mbps, 850nmVCSEL, Multi-mode, 550m, 3.3V, -20~85°C
LM38-C3S-TI-N50709411GSFP Transceiver, 1250Mbps, 1310nmFP, Multi-mode, 2km, 3.3V, -40~85°C
LS38-C3S-TI-N50709391GSFP Transceiver, 1250Mbps, 1310nmFP, Single-mode, 10km, 3.3V, -40~85°C
LS38-C3L-TI-N50709441GSFP Transceiver, 1250Mbps, 1310nmDFB, Single-mode, 30km, 3.3V, -40~85°C

Utility

VersionNameTimeSizeDownload
v5.20Management Utility for Windows2016-10-2816.21 MB

Firmware

VersionNameTimeSizeDownload
v1.13EHG2408 Firmware v1.132018-04-093.7 MB

Datasheet

VersionNameTimeSizeDownload
v0.5Datasheet EN2019-01-25436.47 KB
v0.4Datasheet EN2019-01-11436.3 KB
v0.3Datasheet EN2018-04-19463.31 KB

Manual

VersionNameTimeSizeDownload
v1.4EHG2408 Smart Secure Switch User Manual2018-06-271.29 MB

Hardware Installation Guide

VersionNameTimeSizeDownload
v1.0EHG2408 Hardware Installation Guide2018-01-266.17 MB