SBC 5400 Designed for communications service providers and large enterprises, the SBC 5400 is a powerful, compact and purpose-built SBC for the multimedia communications of today and tomorrow. With the ability to scale from 2GB to 10GB of multimedia traffic, the Ribbon SBC 5400 provides all of the features you need in an SBC today—robust network security, sophisticated routing and policy management, overload controls, SIP normalization-plus the features you'll need tomorrow, such as IPv4-IPv6 interworking, multi-modal communication, built-in media transcoding, and assured performance and scale under heavy traffic. As a key component of Ribbon's award-winning SBC Core platform family, the SBC 5400 meets all of the security, scalability, availability, and management requirements of service providers and large enterprises. • RTCP sessions scale 1:1 with RTP sessions Call Set-Up • Call setup maximum rate: 700 cps • Call latency= 30ms (@ 450 cps, 90% fall into this category) Registrations • Maximum new registrations/sec: 1,250 • Total registered end point support: 600,000; up to 600,000 NAT'd end points • Maximum surrogate registrations: 256,000 Encryption • Maximum number of TLS sessions: 375,000 • IPsec (IKE) setup rate: 150/sec • Maximum # SRTP call legs: 150,000 G.722.1, AMR-NB, AMR-WB, EVRC/EVRC0, EVRCB/ EVRCB0, Opus, SILK, EVS, Linear PCM (16 bits) • Codec pass through • G.711 fallback for fax and modem calls • T.38 version 0/3 to G.711 interworking (transcoding) • VAD, Silence Suppression, Dynamic Jitter Buffer, Fax/ Modem Detection, DTMF/Tone Relay/RFC2833/RFC4733 interworking • Message Session Relay Protocol (MSRP) - MSRP B2BUA and MSRP-CEMA • DTMF Trigger Detection and Notification • Generic audio codec relay • Tones & Announcements • Local Ring Back Tone (LRBT) support with centralized PSX Policy Server • Supported video codecs: H.264 AVC, H.264 SVC, H.263+, H.261, VP8 • Support up to 4 simultaneous SIPREC recordings per session • T.140 Text over Internet Protocol (ToIP) to/from Baudot interworking for TTY/TDD (Telecommunications Device for the Deaf) equipment support Data Sheet

• 1:1 redundant systems for service availability • 1:1 redundant management/control ports • 1:1 redundant media ports Management Capabilities • Graphical based wizards for ease of configuration • Secure embedded web-based management GUI • Centralized support by Ribbon Insight EMS • SNMP V2/V3 status and statistics • Local logging of events, alarms, traps, and call traces • Ribbon DSI Level 0 support for storing CDRs, RADIUS accounting records • Live Software Update (LSWU) • Real time streaming of RTCP statistics for Ribbon Analytics • APIs for call notification event and call termination • Back...

Nominal 100-240 VAC Maximum 264 VAC RMS Current 5.6A Input Frequency Minimum 47 Hz Nominal 50/60 Hz Maximum 63 Hz Operating Altitude Heat Dissipation • Fully-Populated Maximum: • Replaceable Filter Weight Maximum Fully Populated • 5 to 40° C Operating -5 to 55° C Short Term • 5 to 90% Non-Condensing Operating Humidity Regulatory Compliance Central Office Standards • DC Systems - SR-3580 NEBS Level 3 • AC Systems - SR-3580 NEBS Level 3 Hardware Specifications Front Panel • Status Indicators Front Panel LEDs: - Major/Minor Alarm Rear Panel • Management Ports: Four 1GB/100Mbps Ethernet RJ-45 Ports...