EX71900G 系列

Coming Soon

強固級網管型 8 埠 Gigabit + 4 埠 100/1G/2.5G SFP 乙太網路交換器

小巧機身彈性應用

前插式便利安裝設計

三速率 100/1G/2.5G SFP 光纖埠

支援 ERPS 網路不間斷備援協定

第三層 (L3) 網管功能

Downloads

QIG Manuals Firmware Visio Stencil

訂購諮詢

TThe EX71900G Series represents an advancement in 2.5G Ethernet switch technology for industrial networking, featuring a compact, fan-less design and advanced management capabilities. With up to 8 Gigabit RJ-45 ports and 4 SFP uplink ports, this switch offers triple-speed flexibility (100Mbps, 1Gbps, 2.5Gbps) to meet evolving bandwidth demands. Its space-saving form factor and support for multiple mounting kits make installation easier and more versatile, even in constrained environments—without sacrificing capability. Built for mission-critical applications, the EX71900G combines Layer 2 and Layer 3 functionalities with robust reliability, ensuring seamless performance in urban infrastructure, transportation, and security networks.

EtherWAN — "When Connectivity is Crucial."

2.5GbE 高頻寬網路交換器

- 支援 2.5Gbps 超高速連接埠，頻寬再升級
- 4 個獨立 SFP 埠⽀援三速 100/1G/2.5G 光纖連接
- 高達 36Gbps 交換容量的全雙⼯運⾏

適⽤於不通風和惡劣環境的強固設計

- -40 ⾄ 75°C 寬⼯作溫度範圍
- 無風扇設計
- ⾼衝擊、耐熱和電氣⼲擾抵抗⼒
- 6Kv防雷突波設計

精巧設計極致效能

- 小巧尺寸輕鬆置入機櫃，為空間受限的安裝環境量身打造
- 緊湊結構設計，效能不打折
- 所有接口皆位於前方，優化佈線管理

第三層網管功能

- 靜態路由、 RIP v1/v2, 和 OSPF
- VRRP 虛擬路由器備援協定

Interface

- CLI console, SSH, Web GUI

Management

- Firmware Upgrade
- Configuration Backup
- DHCP Server/Client/Snooping/Relay
- RMON (Remote Monitoring)
- Port Mirroring
- NTP (Network Time Protocol) Synchronization
- LLDP (Link Layer Discovery Protocol)
- IPv4/IPv6
- SNMP v1/v2c/v3
- RESTful API

Security

- MAC Address Filtering
- Enable/Disable Port
- Storm Control
- System logging
- Remote Authentication through RADIUS and TACACS+
- Complex Password Support
- Multi-User Login and Privileged Access Management
- SSH for CLI and Telnet Security
- SSL and HTTPS for Web Security
- ACL (Access Control List)

Layer 2 Features

Auto-Negotiation for Port Speed and Duplex
- Flow Control
- IEEE 802.3x full duplex mode
- Back-pressure half duplex mode
Redundant Protocols
- IEEE 802.1D STP
- IEEE 802.1w RSTP
- IEEE 802.1s MSTP
- ITU-T G.8032 Ethernet Ring
- Protection Switch (ERPS)
VLANs
- IEEE 802.1Q Tag VLANs
- GVRP
- GMRP
Link Aggregation
- Static Trunk (8 groups)
- IEEE 802.3ad LACP
IGMP Snooping v1/v2/v3

Layer 3 Features

IP Packet Routing
- Maximum 512 hosts
- Maximum 64 routes
- Static routing
- RIP v1/v2
- OSPF v2

Routing Redundancy
- VRRP v2

Quality of Service (QoS)

- Priority Queues: 8 Queues per Port
- Traffic Classification Based on IEEE 802.1p CoS (Cost of Service), DSCP (Differentiated Services Code Point), WRR (Weighted Round Robin), and Strict Mode
- Rate Limiting (Ingress/Egress)

Software Properties and Performance

Switching Fabric
- 36Gbps
Forwarding Rate
- 26.78Mpps
Max VLANs
- 256 (4096 VID)
Jumbo Frame Size
- 9KB
MAC Table Size
- 16K
Packet Buffer Memory
- 512KB (4M bits)

Interface

Ethernet
- 8 x 10/100/1000BASE-T(X)
- 4 x 100/1000/2500BASE SFP
Console
- 1 x RJ45
Config Backup
- 1 x USB (Type A Connector)
Alarm Contact
- Relay output, current capacity 0.6A/30VDC
LED Indicators
- Per Unit: Power 1 (Green), Power 2 (Green), Fault (Red)
- Per Port: Link/Activity (Green)

Physical

Casing Material
- Metal
IP Rating
- IP30
Dimensions
- 45 x 135 x 145mm (W x D x H)
Weight
- 0.43kg (0.95 lbs)
Installation Type
- DIN-rail mounting
- Rack mounting (Optional)
- Panel mounting (Optional)

Technology

Standards
- IEEE 802.3 10BASE-T
- IEEE 802.3u 100BASE-TX/100BASE-FX
- IEEE 802.3ab 1000BASE-T
- IEEE 802.3ad link aggregation control
- IEEE 802.3z 1000BASE-SX/1000BASE-LX
- IEEE 802.3x full duplex and flow control
- IEEE 802.1D STP
- IEEE 802.1p QoS
- IEEE 802.1Q Tag VLANs
- IEEE 802.1s MSTP
- IEEE 802.1w RSTP
- IEEE 802.1x Radius
- IEEE 802.1ab LLDP
- IEEE 802.3az Energy-Efficient Ethernet (EEE)
Forward/Filtering Rate
- 14,880pps for 10Mbps
- 148,809pps for 100Mbps
- 1,488,095pps for 1000Mbps
- 3,720,238pps for 2500Mbps
Processing Type
- Store-and-forward
- Auto-negotiation
- Half-duplex back-pressure and full-duplex flow control
- Auto MDI/MDIX
System Memory
- 1GB DDR3 SDRAM
Flash Storage
- 128MB

Regulatory

ISO
- Manufactured in ISO-9001 facility
EMI
- FCC Part 15B Class A
- VCCI Class A
- EN 61000-6-4
- EN 61000-3-2
- EN 61000-3-3
- EN 55032
- BSMI
EMS
- EN 61000-6-2
- - IEC 61000-4-2 (ESD)
- - IEC 61000-4-3 (Radiated RFI)
- - IEC 61000-4-4 (Burst)
- - IEC 61000-4-5 (Surge)
- - IEC 61000-4-6 (Induced RFI)
- - IEC 61000-4-8 (Magnetic field)
Safety
- UL 62368
Traffic
- NEMA TS2
Rail
- EN 50121-4
Vibration
- IEC 60068-2-6
Shock
- IEC 60068-2-27
Free Fall
- IEC 60068-2-31

Environmental

Operating Temp.
- -40 to 75°C (-40 to 167°F)
Storage Temp.
- -45 to 85°C (-49 to 185°F)
Relative Humidity
- 5% to 95% (non-condensing)
MTBF
- 3,330,902 hours

Power

Input
- 12-48VDC Redundant (Terminal block)
Power Consumption
- System only: 6.3W
- Full load: 13.2W
Protection
- Reverse Polarity Protection

Warranty

Length
- Limited Lifetime
Details
- www.etherwan.com/support/warranty-policy

What's Included

Device
- Ethernet switch
Cables
- 1 Console cable
Installation
- DIN-Rail mounting kit

Model

EX71924G-1NT	8-port 10/100/1000BASE-T(X) + 4-port 100/1000/2500BASE SFP
EX71922G-1NT	8-port 10/100/1000BASE-T(X) + 2-port 100/1000/2500BASE SFP
EX71920G-1NT	8-port 10/100/1000BASE-T(X)

Accessories

SFP Modules

Model Number	Transmission Speed	Mode	Distance	Operating Temperature	Wavelength	Connector Type	DDM
SFP2IS20M	2500Mbps	Single-mode	20km	-40 to 85°C	1310nm	Duplex LC	✔
SFP2IM2AM	2500Mbps	Multi-mode	160m	-40 to 85°C	850nm	Duplex LC	✔
SFP2XT1AM	2500Mbps	-	100m	-40 to 85°C	-	RJ-45	-
SFPGIM5AM	1000Mbps	Multi-mode	275/550m	-40 to 85°C	850nm	Duplex LC	✔
SFPGIM02M	1000Mbps	Multi-mode	2km	-40 to 85°C	1310nm	Duplex LC	✔
SFPGIS10M	1000Mbps	Single-mode	10km	-40 to 85°C	1310nm	Duplex LC	✔
SFPGIS20M	1000Mbps	Single-mode	20km	-40 to 85°C	1310nm	Duplex LC	✔
SFPGXT1AM	1000Mbps	-	100m	-40 to 85°C	-	RJ-45	-
EX-0155NSP-MB2L-A	100Mbps	Multi-mode	2km	-40 to 85°C	1310nm	Duplex LC	-
SFPMIS20M (DDM)	100Mbps	Single-mode	20km	-40 to 85°C	1310nm	Duplex LC	✔

For more SFP, please visit website: www.etherwan.com/products/sfp-fiber-transceiver

Industrial DIN-Rail Power Supplies

Model Number	Input Voltage	Output Voltage	Description	Operating Temperature
HDR-30-12	85 - 264VAC	12VDC	30W/ 2A DIN Rail 12VDC Industrial Power Supply	-30 to 70°C
HDR-30-24	85 - 264VAC	24VDC	30W/1.5A DIN-Rail 24VDC Industrial Power Supply	-30 to 70°C
EDR-75-48	90 - 264VAC	48VDC	75W/1.6A DIN-Rail 48VDC Industrial Power Supply	-20 to 70°C

For more Power Supplies, please visit website: www.etherwan.com/products/din-rail-power-supply.

Mounting Kits

Part Name	Description	Image
KP-BK78900G	Panel Mounting Bracket
KR-BK71900G	Rack Mounting Bracket

EtherWAN — "When Connectivity is Crucial."

2.5GbE 高頻寬網路交換器

- 支援 2.5Gbps 超高速連接埠，頻寬再升級
- 4 個獨立 SFP 埠⽀援三速 100/1G/2.5G 光纖連接
- 高達 36Gbps 交換容量的全雙⼯運⾏

適⽤於不通風和惡劣環境的強固設計

- -40 ⾄ 75°C 寬⼯作溫度範圍
- 無風扇設計
- ⾼衝擊、耐熱和電氣⼲擾抵抗⼒
- 6Kv防雷突波設計

精巧設計極致效能

- 小巧尺寸輕鬆置入機櫃，為空間受限的安裝環境量身打造
- 緊湊結構設計，效能不打折
- 所有接口皆位於前方，優化佈線管理

第三層網管功能

- 靜態路由、 RIP v1/v2, 和 OSPF
- VRRP 虛擬路由器備援協定

Interface

- CLI console, SSH, Web GUI

Management

- Firmware Upgrade
- Configuration Backup
- DHCP Server/Client/Snooping/Relay
- RMON (Remote Monitoring)
- Port Mirroring
- NTP (Network Time Protocol) Synchronization
- LLDP (Link Layer Discovery Protocol)
- IPv4/IPv6
- SNMP v1/v2c/v3
- RESTful API

Security

- MAC Address Filtering
- Enable/Disable Port
- Storm Control
- System logging
- Remote Authentication through RADIUS and TACACS+
- Complex Password Support
- Multi-User Login and Privileged Access Management
- SSH for CLI and Telnet Security
- SSL and HTTPS for Web Security
- ACL (Access Control List)

Layer 2 Features

Auto-Negotiation for Port Speed and Duplex
- Flow Control
- IEEE 802.3x full duplex mode
- Back-pressure half duplex mode
Redundant Protocols
- IEEE 802.1D STP
- IEEE 802.1w RSTP
- IEEE 802.1s MSTP
- ITU-T G.8032 Ethernet Ring
- Protection Switch (ERPS)
VLANs
- IEEE 802.1Q Tag VLANs
- GVRP
- GMRP
Link Aggregation
- Static Trunk (8 groups)
- IEEE 802.3ad LACP
IGMP Snooping v1/v2/v3

Layer 3 Features

IP Packet Routing
- Maximum 512 hosts
- Maximum 64 routes
- Static routing
- RIP v1/v2
- OSPF v2

Routing Redundancy
- VRRP v2

Quality of Service (QoS)

- Priority Queues: 8 Queues per Port
- Traffic Classification Based on IEEE 802.1p CoS (Cost of Service), DSCP (Differentiated Services Code Point), WRR (Weighted Round Robin), and Strict Mode
- Rate Limiting (Ingress/Egress)

Software Properties and Performance

Switching Fabric
- 36Gbps
Forwarding Rate
- 26.78Mpps
Max VLANs
- 256 (4096 VID)
Jumbo Frame Size
- 9KB
MAC Table Size
- 16K
Packet Buffer Memory
- 512KB (4M bits)

Interface

Ethernet
- 8 x 10/100/1000BASE-T(X)
- 4 x 100/1000/2500BASE SFP
Console
- 1 x RJ45
Config Backup
- 1 x USB (Type A Connector)
Alarm Contact
- Relay output, current capacity 0.6A/30VDC
LED Indicators
- Per Unit: Power 1 (Green), Power 2 (Green), Fault (Red)
- Per Port: Link/Activity (Green)

Physical

Casing Material
- Metal
IP Rating
- IP30
Dimensions
- 45 x 135 x 145mm (W x D x H)
Weight
- 0.43kg (0.95 lbs)
Installation Type
- DIN-rail mounting
- Rack mounting (Optional)
- Panel mounting (Optional)

Technology

Standards
- IEEE 802.3 10BASE-T
- IEEE 802.3u 100BASE-TX/100BASE-FX
- IEEE 802.3ab 1000BASE-T
- IEEE 802.3ad link aggregation control
- IEEE 802.3z 1000BASE-SX/1000BASE-LX
- IEEE 802.3x full duplex and flow control
- IEEE 802.1D STP
- IEEE 802.1p QoS
- IEEE 802.1Q Tag VLANs
- IEEE 802.1s MSTP
- IEEE 802.1w RSTP
- IEEE 802.1x Radius
- IEEE 802.1ab LLDP
- IEEE 802.3az Energy-Efficient Ethernet (EEE)
Forward/Filtering Rate
- 14,880pps for 10Mbps
- 148,809pps for 100Mbps
- 1,488,095pps for 1000Mbps
- 3,720,238pps for 2500Mbps
Processing Type
- Store-and-forward
- Auto-negotiation
- Half-duplex back-pressure and full-duplex flow control
- Auto MDI/MDIX
System Memory
- 1GB DDR3 SDRAM
Flash Storage
- 128MB

Regulatory

ISO
- Manufactured in ISO-9001 facility
EMI
- FCC Part 15B Class A
- VCCI Class A
- EN 61000-6-4
- EN 61000-3-2
- EN 61000-3-3
- EN 55032
- BSMI
EMS
- EN 61000-6-2
- - IEC 61000-4-2 (ESD)
- - IEC 61000-4-3 (Radiated RFI)
- - IEC 61000-4-4 (Burst)
- - IEC 61000-4-5 (Surge)
- - IEC 61000-4-6 (Induced RFI)
- - IEC 61000-4-8 (Magnetic field)
Safety
- UL 62368
Traffic
- NEMA TS2
Rail
- EN 50121-4
Vibration
- IEC 60068-2-6
Shock
- IEC 60068-2-27
Free Fall
- IEC 60068-2-31

Environmental

Operating Temp.
- -40 to 75°C (-40 to 167°F)
Storage Temp.
- -45 to 85°C (-49 to 185°F)
Relative Humidity
- 5% to 95% (non-condensing)
MTBF
- 3,330,902 hours

Power

Input
- 12-48VDC Redundant (Terminal block)
Power Consumption
- System only: 6.3W
- Full load: 13.2W
Protection
- Reverse Polarity Protection

Warranty

Length
- Limited Lifetime
Details
- www.etherwan.com/support/warranty-policy

What's Included

Device
- Ethernet switch
Cables
- 1 Console cable
Installation
- DIN-Rail mounting kit

Model

EX71924G-1NT	8-port 10/100/1000BASE-T(X) + 4-port 100/1000/2500BASE SFP
EX71922G-1NT	8-port 10/100/1000BASE-T(X) + 2-port 100/1000/2500BASE SFP
EX71920G-1NT	8-port 10/100/1000BASE-T(X)

Accessories

SFP Modules

Model Number	Transmission Speed	Mode	Distance	Operating Temperature	Wavelength	Connector Type	DDM
SFP2IS20M	2500Mbps	Single-mode	20km	-40 to 85°C	1310nm	Duplex LC	✔
SFP2IM2AM	2500Mbps	Multi-mode	160m	-40 to 85°C	850nm	Duplex LC	✔
SFP2XT1AM	2500Mbps	-	100m	-40 to 85°C	-	RJ-45	-
SFPGIM5AM	1000Mbps	Multi-mode	275/550m	-40 to 85°C	850nm	Duplex LC	✔
SFPGIM02M	1000Mbps	Multi-mode	2km	-40 to 85°C	1310nm	Duplex LC	✔
SFPGIS10M	1000Mbps	Single-mode	10km	-40 to 85°C	1310nm	Duplex LC	✔
SFPGIS20M	1000Mbps	Single-mode	20km	-40 to 85°C	1310nm	Duplex LC	✔
SFPGXT1AM	1000Mbps	-	100m	-40 to 85°C	-	RJ-45	-
EX-0155NSP-MB2L-A	100Mbps	Multi-mode	2km	-40 to 85°C	1310nm	Duplex LC	-
SFPMIS20M (DDM)	100Mbps	Single-mode	20km	-40 to 85°C	1310nm	Duplex LC	✔

For more SFP, please visit website: www.etherwan.com/products/sfp-fiber-transceiver

Industrial DIN-Rail Power Supplies

Model Number	Input Voltage	Output Voltage	Description	Operating Temperature
HDR-30-12	85 - 264VAC	12VDC	30W/ 2A DIN Rail 12VDC Industrial Power Supply	-30 to 70°C
HDR-30-24	85 - 264VAC	24VDC	30W/1.5A DIN-Rail 24VDC Industrial Power Supply	-30 to 70°C
EDR-75-48	90 - 264VAC	48VDC	75W/1.6A DIN-Rail 48VDC Industrial Power Supply	-20 to 70°C

For more Power Supplies, please visit website: www.etherwan.com/products/din-rail-power-supply.

Mounting Kits

Part Name	Description	Image
KP-BK78900G	Panel Mounting Bracket
KR-BK71900G	Rack Mounting Bracket