Adtran 4700340F2 | NetVanta 3140 Access Router w/EFP

Here are 12 technical specifications for the AdTran NetVanta 3140 Access Router w/EFP:

1. WAN Interface: Single Ethernet interface
2. LAN Interface: Four-port Ethernet switch
3. Firewall: Stateful inspection firewall
4. VPN: IPSec VPN
5. QoS: Traffic shaping and prioritization
6. Routing Protocols: OSPF, BGP, RIP v1/v2, static routes
7. Management: CLI, web-based GUI, SNMP, Telnet, SSH
8. VLANs: 802.1Q VLAN tagging
9. NAT: NAT/PAT support
10. Power: AC power supply
11. Dimensions: 1.72" H x 8.5" W x 6.8" D
12. Weight: 2.2 lbs

Helpful notes:
1. The AdTran NetVanta 3140 is a reliable and affordable access router for small to medium-sized businesses.
2. The stateful inspection firewall provides an extra layer of security for your network.
3. The IPSec VPN allows for secure remote access to your network.