Industrial Lightly Managed Ethernet Switch With 810/100/1000Base-T Ports +21000Base-FX SFP Slots

Feature

Provides 8*10/100/1000Base-T ethernet ports
Offers 2 SFP slots, supporting insertion of 100Mbps SFP/1000Mbps SFP modules
Supports standard Ethernet protocols such as IEEE 802.3
Supports ITU-T G.8032 standard ERPS ring network protocol, with a self-healing time of up to 20ms
Supports STP/RSTP network redundancy protocols
Supports IGMP v1/v2 (IGMP snooping) multicast management
Supports SNMP v2c & 802.1Q VLAN network management
Allows management and configuration via Web
Features fanless design and high-strength metal casing

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Product Detail

Description

SH-GML0208 industrial-grade lightweight managed ethernet switch provides 8×10/100/1000Base-T Ethernet ports and 2x1000Base-FX SFP ports. It supports ERPS ring network and complies with the G.8032 ERPS Ethernet ring protection switching protocol, with a self-healing time of up to 20ms. In case of network failures, it can quickly recover to ensure uninterrupted communication for critical applications.
The switch supports a wide operating temperature range of -40~+85℃, ensuring stable operation in harsh environments. Additionally, it offers some commonly used Layer 2 management functions and allows device management and configuration via Web, which greatly improves network flexibility and availability while enhancing the reliability and security of industrial networks. It also provides simple and convenient installation methods.

Buying Guide

Item	Specifications
SH-GML0208	Gigabit industrial lightly managed ethernet switch, 8*10/100/1000Base-TX ethernet ports, 2 SFP slots (modules not included), and DC dual power redundancy.

Hardware Specifications

Ports

Parameter	Details
Ethernet ports	8*10/100/1000Base-T RJ45 ports
Transmission distance	≤100m @100/1000Base-T ≤250m @10Base-T
Optical ports	2*1000M SFP slots
Wavelength	Multimode: 850nm, 1310nm Single-mode: 1310nm, 1550nm Single-fiber: 1310/1550nm, 1490/1550nm
Transmission distance	Multimode: 550m/2km; Single-mode: 3km~120km

Switching Features

Parameter	Details
Backplane bandwidth	20G
MAC address table	8K
Packet forwarding rate	14.9Mpps
Store-and-forward	Supported

Power Supply

Parameter	Details
Supply voltage	DC12V-54V
Power consumption	≤16W
Interface	6-pin 5.08mm pitch terminal block
Power redundancy	Supported
Reverse connection protection	Supported

Environment

Parameter	Details
Operating temperature	-40℃- +85℃
Operating humidity	5%-90% (non-condensing)
Storage temperature	-40℃- +95℃
Storage humidity	5%-95% (non-condensing)

Mechanical Structure

Parameter	Details
Housing	Metal profile
Protection class	IP30
Dimensions	153×113×50mm
Net weight	0.5kg
Installation method	DIN rail mounting

Safety Regulations

Parameter	Details
Electrostatic discharge (ESD)	IEC61000-4-2 Level 3; Air discharge: ±8KV, Contact discharge: ±6KV
Electromagnetic field	IEC61000-4-3
Electrical fast transient (EFT)	IEC61000-4-4 Level 3; Power supply: ±2KV, Signal: ±1KV
Surge protection	IEC61000-4-5 Level 3; Power supply: Differential mode ±2KV, Common mode ±4KV Signal: Differential mode ±2KV, Common mode ±6KV

Reliability

Parameter	Details
LED	Power indicator Optical port Link/Act indicator Electrical port Link/Act indicator Electrical port speed indicator
MTBF	500,000 hours

Software Specifications

Protocol Standards

Parameter	Details
IEEE802.3	Ethernet protocol
IEEE802.3i	10Base-Tx
IEEE802.3u	100Base-Tx/Fx
IEEE802.3z	1000Base-X
IEEE802.3ab	1000Base-Tx
IEEE802.3x	Flow control
IEEE802.1q	VLAN (Virtual Local Area Network)
IEEE802.1d	STP (Spanning Tree Protocol)
IEEE802.1w	RSTP (Rapid Spanning Tree Protocol)

Switching Features

Parameter	Details
DIP switch	Reserved
	Reserved
	Reserved
Redundant network	Supports STP/RSTP and ERPS
Loop protection	Supports proprietary loop protection protocol
ERPS	Supports single ring, tangent ring, intersecting ring, and multi-ring
MAC address table	Complies with IEEE 802.1q standard; supports automatic MAC address learning and aging; supports static and dynamic MAC entries
Mirroring	Supports port-based bidirectional mirroring
Layer 2 multicast	Supports IGMP V1, V2 Snooping; supports source port checking
VLAN	Supports port-based VLAN; supports access port, trunk port, and hybrid port
Port aggregation	Supports static aggregation

Security Features

Parameter	Details
QOS	Supports QoS re-marking, priority mapping, SP and WRR scheduling algorithms, ingress rate limiting, ingress priority rate limiting, egress rate limiting, egress queue rate limiting; each port supports 8 queues
ACL	Supports matching fields of Layer 2, Layer 3, and Layer 4

Management Features

Parameter	Details
Management function	Supports WEB management mode
SNMP	Supports SNMP V2C
Web management	Supports Web management
IPV4	Supports IPV4
Port management	Supports port enabling and disabling, rate setting, and 802.3x flow control