Gateway3 4G 1SFP

雲端管理型 VPN 防火牆，配備 4 個 Gigabit 乙太網路埠（1 個 PoE+）及 1 個 SFP 插槽

ESG320

雲端管理型VPN防火牆 VPN防火牆功能介紹

Product Highlight

EnGenius ESG320 雲端管理型 VPN 防火牆專為注重成本的中小型企業設計，提供負載平衡、雙 WAN 和安全的站對站 VPN 等進階功能。無縫整合 EnGenius 雲端平台，簡化配置並可隨時隨地提供集中管理。此高性能解決方案結合強大的安全性、卓越的連接性及隨業務需求成長的彈性，提供卓越的價值。

簡單且統一的雲端管理，適用於各規模企業

直覺式集中設備可視化，隨時隨地掌控

雙 GE WAN 和雙 GE LAN 提供最大效能

雙核心 2.1 GHz 處理器，提供更快速度與更高效能

內建負載平衡與雙 WAN 及行動網路故障轉移保護

PoE+ 埠可為 Wi-Fi 基地台、IP 攝影機或 IP 電話供電

具狀態檢查功能的防火牆，提供高效過濾與檢測以提升安全性

高速且安全的站對站 VPN 和用戶端 VPN

快速自我修復的 VPN 和 VLAN 設置，簡化部署流程

免接觸系統維護與自動更新

多種直通與路由選項

支持外部 Radius 的認證頁面

整合 CloudBrink 服務，提供零信任網路存取（ZTNA）解決方案

支援高可用性（HA）機制與自動故障切換（Failover），確保網路持續穩定運作

內建 IDS／IPS 入侵偵測與防禦機制，即時偵測威脅並主動防範網路攻擊

Hardware

CPU Processor

Dual Core

Operating Frequency

2.1GHz

Memory

4GB

Flash Storage

8GB

RJ-45 Interface

4x1G

SFP Interface

1xSFP

PoE Ports

1

PoE Standard

802.3 af/at

Total PoE Budget

30W

I/O Interfaces

1 x RJ-45 console
1 x USB 3.0

Mounting Method

Wall mount

Security

TPM

2

Perfomance & Capacity

Firewall (SPI throughput)

3 Gbps

VPN throughput

900 M

Max. Concurrent VPN Tunnels

100

Max. Concurrent VPN Users

50

Max. TCP Concurrent Sessions

1,000,000

Max VLAN

16

IPS Throughput

650 M

Firewall

Firewall Features

Stateful Packet Inspection
Policy Rules
Port Forwarding
1:1 NAT
Allow Inbound Services
Layer 7 Application Firewall

VPN

Site-to-Site VPN

Mesh VPN / Hub-and-Spoke

Encryption

3DES, AES (256/192/128-bit)

Authentication

MD5, SHA1, SHA2 (256-bit)

Key Management

IKEv1 (x-auth, mode-config)
IKEv2 (EAP, configuration payload)

VPN Features

Site-to-Site VPN
Client VPN (IPsec / SecuPoint SSL)
Policy-based VPN
IPSec NAT traversal (NAT-T)
Dead Peer Detection (DPD)
Auto-VPN Connection
Auto NAT traversal

Networking

Operation mode

Routed / Passthrough

Multiple WANs

Dual

Bandwidth Limit

Per client / Per Interface

Traffic Load Balancing

WAN load balancing with WRR

Networking Features

Static Route
Multiple WANs
USB Cellular
User Authentication
PPPoE
VLAN Tagging
Captive Portal
Custom Splash Page
Dynamic Routing
Bandwidth Limit
Traffic Load Balancing
DHCP client/server/relay
Dynamic DNS support
Policy Based Routing
Application Bandwidth Control
High Availability

Security Service

CloudBrink
IDS/IPS

Environmental & Physical

Power

54V / 1.2A

Operation Temperature

0°C to 40°C

Humidity (non-condensing)

5 to 95% non-condensing

Dimensions & Weight

Dimensions

Weight: 2.14 lbs. (0.97k g)
Length: 8.27” (210 mm)
Width: 7.07” (179.5 mm)
Height: 1.38” (35 mm)

Package Contents

Power adapter
Power cord
RJ-45 Console Cable
Wall Mount Kit
Product Card

Regulatory Compliance

FCC Part 15 (Class B)
IC
CE EMC
CB
UL

Model Comparison

	Gateway3 4G 1SFP	Gateway5 4mG	Gateway6 4mG	Gateway6 8mG 2SFP+
Model Number	ESG320	ESG510	ESG610	ESG620
中央處理器	雙核心	四核心	四核心	四核心
運行頻率	2.1GHz	1.6GHz	2.2GHz	2.2GHz
記憶體	4GB	4GB	8GB (v1);4GB (v2)	8GB (v1);4GB (v2)
快閃儲存	8GB	8GB	8GB	16GB
RJ-45 網路埠	4 x 1G	4 x 2.5G	4 x 2.5G	8 x 2.5G
SFP 光纖模組	1 x SFP	-	-	2 x SFP+
PoE供電埠	1	1	1	4
PoE供電標準	af/at	802.3af/at	802.3af/at	802.3af/at
PoE總功率預算	30W	30W	30W	120W
安裝方式	Wall mount	Wall mount	Wall mount	Rack mount
防火牆(SPI 傳輸能力)	3G	4G	6.8G	7.7G
VPN傳輸能力	900 M	970M	1.5G	1.5G
最多同時VPN連線	100	200	300	300
IPS Throughput	650 M	700 M	1.2G	1.2G
	購買	購買	購買	購買
	View	View	View	View

產品

網路配件

Related Products

Downloads

類型	檔名	Version	Release Date	Checksum
Data Sheet	規格手冊_EnGenius VPN Router Datasheet	v1.8	24 12 月, 2025
Quick Guide	快速入門指南_Gateway3 4G 1SFP_ESG320_QSG_EN	v1.0	05 1 月, 2026
Brochure	簡介手冊_Brochure EnGenius Cloud Solution	v4.3	19 1 月, 2026
Data Sheet	規格手冊_EnGenius Cloud Management	v1.6	26 12 月, 2024
User Manual	使用手冊_EnGenius Cloud User Manual	v1.0	14 1 月, 2026
Firmware	Gateway3_4G_1SFP_ESG320_firmware_v1.2.68-6.bin	v1.2.68	10 1 月, 2025	× Checksum MD5 845d25d47d764e946b82657e8c0bff82 SHA2 9f41207bf972ff09041ddd7e6679bcab66d5c9f4496cc0192b4959735eb34cb0 Close
Firmware	Gateway3_4G_1SFP_ESG320_firmware_v1.2.70-12.bin	v1.2.70	06 3 月, 2025	× Checksum MD5 f2cc471add2bb323730b5fabff7d9a47 SHA2 d13634ff1115985164e810edd8758a73c48f6f7113ee7b7397a59fe2db2dd98b Close
Firmware	Gateway3_4G_1SFP_ESG320_firmware_v1.2.71-0.bin	v1.2.71	18 4 月, 2025	× Checksum MD5 c2392073709238afde22d2a1042c05cd SHA2 7df1e9070fbdf67d97de038b34553cbb9df678da86eb57542e5a89f53eec7886 Close
Firmware	Gateway3_4G_1SFP_ESG320_firmware_v1.2.80-6.bin	v1.2.80-6	09 7 月, 2025	× Checksum MD5 325aff893257d709a02835a9a91799c4 SHA2 d521d40681c3ff60139ca811eab57883d2e6562e7d330f3beeabb8e93af46939 Close
Firmware	Gateway3_4G_1SFP_ESG320_firmware_v1.2.81-4.bin	v1.2.81-4	31 7 月, 2025	× Checksum MD5 5641816abfa9b99381a44f1a6b50a4b7 SHA2 f89d9fd587aafa331c2ce35b97667a0713ddc64354a82875ea868e783b905ca0 Close
Firmware	Gateway3_4G_1SFP_ESG320_firmware_v1.2.82-0.bin	v1.2.82-0	02 9 月, 2025	× Checksum MD5 4f72b31d9b9aac016fba6957f988cdc4 SHA2 1517aff499e8960a95e788a99513fa7e40c1bd53a4992187f070f310dce78438 Close
Firmware	Gateway3_4G_1SFP_ESG320_firmware_v1.2.85-16.bin	v1.2.85-16	09 1 月, 2026	× Checksum MD5 b3683c40f0e96be834d245fa08bb3a36 SHA2 906e61097c663767fef03c76c11610a5e2be36e604628be1ef251b8120f721a6 Close
Firmware	Gateway3_4G_1SFP_ESG320_firmware_v1.2.90-8.bin	v1.2.90-8	12 2 月, 2026	× Checksum MD5 4fddcbfa58afb40100a0ca2942416e72 SHA2 a380208be9ad1c39801e5d5364ec4b67aaf54117c4368206f40c3c1c9fc7370e Close
Firmware	Gateway3_4G_1SFP_ESG320_firmware_v1.2.91-0.bin	v1.2.91-0	06 3 月, 2026	× Checksum MD5 d47ce23c59830b15affb05a64ac10cbc SHA2 9c9c7ff13b022428cf66206219c33a7822e4c8436175dd927c8daca12c70a76c Close
Firmware	Gateway3_4G_1SFP_ESG320_firmware_v1.2.95-9.bin	v1.2.95-9	08 4 月, 2026	× Checksum MD5 5042664728bc21d6ff62a387e59980bf SHA2 a98e7ca30f39a4f65b77e05d4f66eb754bdbe9fbd14ea7b1b4a0ce17615ff4c3 Close
MIB	ENGENIUS_ESG_MIB	v1.0	04 5 月, 2026

雲端管理型 VPN 防火牆，配備 4 個 Gigabit 乙太網路埠（1 個 PoE+）及 1 個 SFP 插槽

Product Highlight

Hardware

CPU Processor

Operating Frequency

Memory

Flash Storage

RJ-45 Interface

SFP Interface

PoE Ports

PoE Standard

Total PoE Budget

I/O Interfaces

Mounting Method

Security

Perfomance & Capacity

Firewall (SPI throughput)

VPN throughput

Max. Concurrent VPN Tunnels

Max. Concurrent VPN Users

Max. TCP Concurrent Sessions

Max VLAN

IPS Throughput

Firewall

Firewall Features

VPN

Site-to-Site VPN

Encryption

Authentication

Key Management

VPN Features

Networking

Operation mode

Multiple WANs

Bandwidth Limit

Traffic Load Balancing

Networking Features

Security Service

Environmental & Physical

Power

Operation Temperature

Humidity (non-condensing)

Dimensions & Weight

Dimensions

Package Contents

Regulatory Compliance

Model Comparison

Gateway3 4G 1SFP

Gateway5 4mG

Gateway6 4mG

Gateway6 8mG 2SFP+

Related Products

Gateway5 4mG

雲端管理型 4埠 2.5Gigabit (1個 PoE+) Multi-G VPN防火牆

Gateway6 4mG

雲端管理型 4埠 2.5-Gigabit (1個 PoE+) Multi-G VPN防火牆

Gateway6 8mG 2SFP+

雲端管理型 8埠 2.5-Gigabit (4個PoE+) Multi-G VPN防火牆

Downloads

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