ISM-VPN-19= Cisco VPN Module Encryption Module at discount

ISM-VPN-19 Specifications

Cisco Integrated Security Module (ISM) – VPN Accelerator Module

Manufacturer: Cisco
Manufacturer Model: ISM-VPN-19
Product Line: Integrated Security Module (ISM)
Product Series: VPN-19
Product Type: Security/VPN services module
Product Name: Cisco ISM-VPN-19 VPN Accelerator Module

KEY FEATURES:

Hardware-based VPN acceleration for Cisco ISR and integrated services platforms

Supports IPSec, SSL VPN, and SSL/TLS encryption offload

Offloads encryption/decryption and integrity checking from main router CPU

Supports up to 1,900 VPN tunnels (depending on configuration)

Compatible with Cisco IOS-based routers supporting ISM slots

Supports advanced VPN features including NAT traversal, IKE, and IPsec encryption standards

PERFORMANCE:

VPN throughput: up to 1 Gbps (aggregate)

Maximum concurrent VPN tunnels: up to 1,900

Encryption support: AES, 3DES, DES, SHA-1, SHA-256, MD5

Offloads IPSec and SSL VPN traffic from main router CPU

ENVIRONMENTAL & RELIABILITY:

Operating Temperature: 0 °C to 40 °C (32 °F to 104 °F)

Relative Humidity (Operating): 10%–90%, non-condensing

Power Consumption: ~25 W typical

MTBF: Enterprise-class reliability

Compliance: UL, CE, RoHS

PHYSICAL:

Form Factor: Module for installation in supported Cisco ISR/ISM slot

Dimensions: ~1.2″ H × 4.5″ W × 8.0″ D

Weight: ~1.0 lb (~0.45 kg)

COMPATIBILITY & USE CASES:

Supported Platforms: Cisco ISR G2 and ISR 4000 series routers with ISM slots

Ideal For: Small-to-medium branch offices, networks with moderate VPN traffic

Use Case: Offloading VPN encryption/decryption to increase overall router throughput while supporting smaller numbers of concurrent VPN tunnels