• Comply with IEEE 802.3 10Base-T, 802.3u 100Base-TX & 100Base-FX standard
• Comply with IEEE 802.1p Priority*
• Comply with IEEE 802.1q Tag VLAN*
• Four 10/100MBase-T ports and one 100Base-FX port
• Store and Forward Switching Mechanism
• Auto-Cross over for MDI/MDIX in TP port
• Auto-Negotiation in TP port
• Support Power/FX & TP Link Activity/FDX/TP Speed/Status LED
• Support QoS Classification based on TOS*
• Support Application QoS*
• Support Q-in-Q VLAN Tunneling*
• Support DHCP Auto Configure
• Support Power Down Trap Management*
• Bandwidth Control Configuration*
• Two digital access ports table
• Comply with SIP VoIP Signal Standard
• Support PPPoE client
• DHCP Client and Server
• DNS Client and Server
• TFTP / FTP Client and Server
• Support SNTP Time Server
• Support Firewall
• Dynamic Port Opening*
• Network Address Translation (NAT)
• Attack Detection and Blocking*
• Build-in cable tray

Mark “* “ means coming soon

Standard
IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX/FX
IEEE 802.1p Priority*
IEEE 802.1q Tag VLAN*
SIP
G.711/723/729(optional)

Interface & Port number
10/100Mbps RJ-45 port x 4
100Mbps FX port x 1
FXS port x 2

LED
Power, WAN, Status, Speed, Link

Product Spec:
MAC address table: 2K
Memory buffer: 48K

Forward / Filter Rate
10M: 14,880/14,880pps 
100M: 148,800/148,800pps

Management Software Feature
SNMP/Telnet/Web
SNMP Agent Support: MIB II Interface/RMON MIB (RFC 1757)/Private MIB
Time Server Configuration
FTP/TFTP Firmware Upgrade
Configuration Backup

Power
External Power adapter:
Input AC 120V-240V
Output DC 12V
Power Consumption: 7W

Typical Operation & Storage Temperature
Operation: 0° ~ 40°C
Storage Temperature: -20° ~ 60°C
Humidity: 5% ~ 90% non-condensing

Dimension and Weight
Size: 210x147 x 55 mm (WxDxH)
Shipping Weight: 1.5 KG

Emission/Safety
FCC Class A, CE
* For further reports, please contact us for update.

Multi-Mode

VRG-21412FC

VRG-21412FT

Single-Mode

VRG-21412FC(SM-30/50/80/100)

Single-Mode -WDM

VRG-21412W2A (SM-20/40)

VRG-21412W2B(SM-20/40)