Cisco SSM-4GE-RF | Asa 5500 4Pt Gbit Eth Ssm RJ-45+S

1. Firewall throughput: Up to 450 Mbps
2. VPN throughput: Up to 225 Mbps
3. Concurrent sessions: Up to 50,000
4. Interfaces: 4 Gigabit Ethernet ports
5. Security contexts: Up to 10
6. Virtual interfaces (VLANs): Up to 50
7. VPN peers: Up to 25
8. Encryption: DES, 3DES, AES
9. Authentication: RSA, DSA, Diffie-Hellman, and Elliptic Curve
10. Protocols: TCP/IP, UDP, ICMP, HTTP, HTTPS, FTP, SMTP, POP3, IMAP4, DNS, DHCP, and more
11. Management: Web-based GUI, CLI, SNMP, and ASDM
12. Dimensions: 1.75 x 17.5 x 13.2 inches (HxWxD)

Notes:
1. This refurbished ASA 5500 model is a cost-effective solution for small to midsize businesses.
2. The SSM module provides additional security features such as intrusion prevention and anti-virus protection.
3. The RJ-45+S interface allows for easy connectivity to other network devices.