Cisco ISM-VPN-39 VPN Internal Service Module

Description:

The ISM-VPN-39 by Cisco is a high-performance internal VPN service module designed for Cisco 3925 and 3945 Integrated Services Routers. It provides hardware-accelerated IPsec and SSL VPN encryption, offloading cryptographic processing from the main router CPU to improve overall performance. This module supports scalable VPN deployments for secure site-to-site and remote access connectivity in enterprise branch environments.

Technical Specifications:

Manufacturer: Cisco
Model: ISM-VPN-39
Type: Internal VPN Service Module
Compatibility: Cisco ISR 3925, 3945, 3925E, 3945E
VPN Support: IPsec and SSL VPN
Encryption Standards: 3DES, AES, Suite B, FIPS-compliant algorithms
VPN Throughput: Up to 1.1 Gbps (on ISR 3945)
Max VPN Tunnels: Up to 3,000 (ISR 3945)
Processor: Dedicated multicore encryption processor
Form Factor: Internal Service Module (ISM) slot
Hot Swappable: Yes
Operating Temperature: 0°C to 50°C
Dimensions: 102 x 155 x 22 mm (approximate)
Weight: 0.5 lb (approximate)