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Managed Industrial Ethernet Switches

HES8GM Series

RingOn and RingOpen (recovery time < 15ms), RSTP for network redundancy

SNMPv1/v2c/v3 for network management of different levels

IGMP snooping and GMRP for filtering multicast traffic

QoS (IEEE 802.1p/1Q) and TOS/DiffServ to increase determinism

-40℃ to +75℃ operating temperature range (W models)

IP30 DIN Rail or Panel Mount

Details
Specs
Models
Downloads

8G-Port Din-rail Full Gigabit Managed Ethernet Switches
The HES8GM series is equipped with 8 Gigabit Ports, making it ideal for upgrading an existing network to Gigabit speed or building a new full Gigabit backbone. Gigabit transmission increases bandwidth for higher performance and transfers large amounts of triple-play services across a network quickly. Redundant Ethernet RingOpen, RingOn, RSTP, and MSTP increase system reliability and the availability of your network backbone. The HES8GM series is designed especially for communication demanding applications, such as video and process monitoring, ITS, and DCS systems, all of which can benefit from a scalable backbone construction.

Technology

Network Standards	IEEE 802.3 10BaseT IEEE 802.3u 100BaseT（X）and 100BaseFX IEEE 802.3ab 1000BaseT（X） IEEE 802.3z 1000BaseSX/LX/LHX/ZX
Flow Control	IEEE 802.3x flow control, back pressure flow control
Protocols	IGMP Snooping, GMRP, SNMPv1/v2c/v3, DHCP Client, HTTP, HTTPS, Telnet, NTP Client
Software functions	L2 Functions • IEEE 802.1Q Static VLAN and VLAN Label • Link Layer Management Protocol (LLDP) • IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) • IGMP SNOOPING • RingOn™ Redundant Technology, recovery time <15ms • RingOpen Redundancy Management Tools • Web Interface (HTTP and HTTPS) • Console port and Command Line Interface(CLI) controlled by SSHv2 • SNMPv1/v2c/v3 • Flexible configuration and log file management • Managing local file through HTTP, FTP and TFTP • Syslog(System log file and remote syslog server) • SNTP(NTP Client) • Software Online Upgrading

Switch Properties

Priority Queues	8
Max. Number VLANs	64
VLAN ID Range	VID 1 to 4094
IGMP Groups	256
MAC Table Size	16K

Interface

Fiber Port	1000M Gigabit SFP slots.
LED Indicators	Power, Port Status, 10/100/1000M
Output Warning	Relay, Standard 2 Pin @30V
Console Port	RS-232 (RJ45 connector)

Optical Fiber

Mode	Typical Dist	Wavelength	Cable Size	TX Power	Rx Sensitivity	Transmission Speed
Single-Mode	20km	1310nm	9/125um	-8~-2dBm	< -24dBm	1000Mbps

Power Requirements

Input Voltage	12~36VDC @ 24W MAX 10~24VAC @ 24VA MAX
Input Connection	Grid panel terminal blocks Standard 4 pin input connection (optional)

Physical Characteristics

Case	Slim Metal Case, IP30 Design
Dimensions	64.2×183.1×155.1mm
Weight	1448g
Installation	DIN Rail or Panel Mounting

Environment Limits

Operating Temperature	Standard Models: -10 to 60˚C Wide Temp Models: -40 to +75˚C
Storage Temperature	-40 to 85˚C
Ambient Relative Humidity	5 to 95%(Non-condensing)

Standards and Certifications

EMI	FCC Part15, CISPR(EN55022) Class A
EMS	EN61000-4-2(ESD) Level 3, EN61000-4-3(RS) Level 3, EN61000-4-4(EFT) Level 3, EN61000-4-5(Surge) Level 3, EN61000-4-6(CS) Level 3, EN61000-6-2
Shock	IEC 60068-2-27
Freefall	IEC 60068-2-32
Vibration	IEC 60068-2-6

Warranty

Warranty Period

3 years

Model No.	Description	Price
HES8GM-8SFP-VL	Din-rail Managed, 8 x Gigabit SFP Slots，Industrial Temperature -10°C to +60°C，Power Input 12~36VDC or 10~24VAC	Quote
HES8GM-8SFP-VLW	Din-rail Managed, 8 x Gigabit SFP Slots，Industrial Wide Temperature -40°C to +75°C，Power Input 12~36VDC or 10~24VAC	Quote

Downloads

Manual

Datasheet