Net-Net 4500 capacity, availability and performanceThe Net-Net 4500 is designed for deployments with mid-range to high-end capacity, availability and performance requirements.
- Session capacity* – up to 32,000 simultaneous sessions
- IPsec tunnel capacity – up to 200,000 tunnels with IMS-AKA
- SIP-TLS capacity – up to 200,000
- SRTP capacity – up to 8000 call legs
- Transcoding capacity – up to 7200 transcoded sessions
- Route table capacity – up to two million routes
- Diameter signaling performance – up to 16,000 messages per second
- System throughput – 5 Gbps
- Network Interface Unit (NIU) – provides multiple ports of 10/100/1000 Mbps Ethernet connectivity for signaling, media and data services as well as management
- Two-level encryption acceleration hardware – IPsec tunnel and TLS session set-up, IPsec and SRTP traffic encryption/decryption
- High-availability (HA) – active/standby systems (1:1 redundancy) with check-pointing of signaling, media and configuration state for no loss of service
- Management – Console and local storage interfaces and front panel display with keypad
- Packaging – 1U rack-mount system
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