DG-SG2100-2W8GP-135W is an All-in-one PoE VPN gateway with 8 Gigabit PoE ports and 135 W power budget. Ideal for powering APs and devices while providing secure routing and VPN connectivity for business networks.
DG-SG2100-2W8GP-135W PoE VPN Gateway – Secure Networking and Power in a Single Device
The DG-SG2100-2W8GP-135W is a versatile PoE VPN gateway and network router from Data General, designed to act as the central connectivity and security hub of professional networks. It combines routing, switching, PoE power delivery, and VPN security in a single compact device, making it ideal for modern business and distributed network deployments.
This gateway features 8 Gigabit Ethernet PoE ports with a total PoE power budget of 135 W, allowing it to directly power access points, IP cameras, VoIP phones, and other PoE-enabled devices—eliminating the need for external power injectors or additional switches. In addition, it includes 2 WAN interfaces, enabling flexible internet connectivity scenarios such as load balancing, failover, or segmented network designs.
Built with security in mind, the DG-SG2100-2W8GP-135W supports VPN functionality, allowing secure remote access and encrypted site-to-site connections. This makes it especially suitable for multi-site businesses, retail chains, hospitality venues, offices, and small-to-medium enterprises that require reliable connectivity combined with centralized security.
Thanks to its all-in-one design, the DG-SG2100-2W8GP-135W simplifies network architecture, reduces hardware footprint, and lowers deployment and maintenance costs. Acting simultaneously as a router, PoE switch, and secure gateway, it is an excellent choice for system integrators and IT professionals seeking a scalable, efficient, and future-ready networking solution.
| Model | DG-SG2100-2W8GP-135W |
|---|---|
Hardware Specification |
|
| CPU | Multi-core MIPS |
| Fixed Ports | 8 1000BASE-T ports (7x POE/POE+) |
| WAN Ports | Upto 2 |
| Flash | 4GB EMMC |
| Hard Disk | N/A |
| Memory | 512M |
Performance & Feature |
|
| Performance | 1000Mbps (1518 bytes) |
| 450Mbps (512bytes) | |
| 70Mbps (64 bytes) | |
| Concurrent Session | 100 |
| Recommended Concurrent User[1] | 300 |
| Portal Authentication Capacity | 100 (Max Concurrent Users) |
| Portal Authentication Type | Username/Password Auth (Local, Windows-based AD/LDAP Integration) |
| One-click Authentication; | |
| Guest Voucher (Ruijie Cloud required); | |
| Seamless Authentication (Portal) | Support |
| App Caching | Support |
| Cache Capacity | 750MB |
| Cache Resources | Android APK & Apple IOS |
| Network Protocol | Support TCP/IP protocols, including IP, ICMP, TCP, UDP, etc. |
| Support multiple routing protocols, including static routing, RIP (V1 / V2) and OSPF | |
| Support DHCP Relay and DHCP Server | |
| Support PPPoE Client | |
| Support NAT and multiple NAT ALG including FTP, H.323, DNS, etc. | |
| Support ARP, trusted ARP, proxy ARP, etc. | |
| Support Ping and Traceroute fault detection | |
| Application Visibility | Support self-developed 43 types of applications / more than 120 application features, customizable protocol identification: |
| P2P: BitTorrent, eMule, Thunder, EDONKEY, FlashGet & etc. | |
| Multimedia: YouTube, Facebook Video, WebEx Conference & etc. | |
| Social Media: Facebook, Twitter, LinkedIn, Pinterest & etc. | |
| VOIP/Chat: Skype, Viber, Google Hangout, Jabber, Facebook Messenger & etc. | |
| Instant Messaging/Email: Gmail, MSN, QQ, YAHOO & etc. | |
| Software Update: Window, McAfee, Kaspersky, ESET & etc. | |
| Cloud-based File Collaboration: GoogleDrive, Dropbox, OneDrive, iCloud & etc. | |
Enterprise Application ： HTTP, FTP, SMTP, POP3, IMAP, Telnet, LOTUS-NOTES, SQL Server, Oracle, Mysql, HTTPS & etc. |
|
| URL Filtering | Support custom URLs |
| Support remote HTTP automatic URL library upgrade | |
| Local log storage (NAT log, traffic log, URL log, etc.) | |
| Support storage on external log server | |
| WAN Load Balancing | Support (upto 2 WAN Port) |
| IPsec VPN Tunnel | 16[2] |
| Network Security | Anti-ARP Spoofing |
| Defense against malicious attacks from internal and external networks | |
| Support secure address binding | |
| Block WAN Ping | |
| Prevent Port Scan Attack | |
| Prevent Fragmentation Attack | |
| Prevent ICMP Flood Attack | |
| Prevent Teardrop Attack | |
| Prevent Ping of Death Attack | |
| Prevent Land Attack | |
| Prevent Smurf / Fraggle attack | |
| Prevent SYN Flood Attack | |
| Ruijie Cloud Integration Feature | Support device health monitoring status |
| Support centralized configuration change management & backup | |
| Support Top 10 Application/User traffic visualization | |
| Support device firmware management | |
| Support event-based alarm notification | |
| Other Features | Integrate with AAA software to support multiple authentication modes |
| Other Features | Support push advertising page |
| Service and Support | Support multi-link load balancing |
| Support remote HTTP online upgrade for signature library, software version, etc. | |
| Lifetime Free signature library upgrade | |
| Rack Height | 1U |
| Weight | 2KG |
| Power Supply | 100-240V~,50-60Hz,3A |
| PoE Budget | 135W |
| Power Consumption | <150W |
| Dimensions (W x D x H) (mm) | 200×200×43.6 |
| Operating Temperature | 0°C to 45°C |
| Operating Humidity | 10% to 90%RH |
| [1] Each user approx. 300 concurrent sessions | |
| [2] The VPN feature is not available for Russia regions | |
Secure connectivity for professional environments.
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