Overview

AP-NC3800 multi-service codec is DSP based next generation high performance multi-channel D1/HD video encoder device which allow installing 12 video/audio service modules. It is applicable to various real time fields, for instance, surveillance, traffic management, and environment surveillance.

A popularity of IP based network DVR video device has been increasing as much as IP network based high performance video communication. AddPac AP-NC3800 is applicable to various fields such as surveillance, traffic management, and environment surveillance with various WAN environments including; xDSL fast cable, and leased line metro Ethernet. Especially, AP-NC3800 interworks with various video solutions such as DVR solution so that user may build an efficient NDVR communication environment.

Firmware Upgradeable DSP based HW Codec

AP-NC3800 video codec module supports audio/video encoding concurrently with the latest codec H.264. DSP is all programmable structure for constant upgrade/change/add features to cope with technological change.

Various A/V Modules for Multi Service

AP-NC3800 multi channel video codec is designed to support various multi services such as D1 video encoder module, HD video encoder module (HD-SDI), built-in amp voice broadcasting module, subtitle module, and PAN/TILT control module. Especially, video encoder function, audio broadcasting function, and various supplementary services are all designed on the basis of module type to cope with user environment.

Remote Management

AP-NC3800 video modules are independently operated. Device status inspection, feature setup, and software upgrade are possible with telnet and ftp in terms of secure the device security. It also provides separate GUI based management system for several AP-NC3800 environments.

Application Fields

AddPac DSP based H.264 video codec eliminated AP-NC3800 application ranges. It is applicable to D1 high resolution video surveillance, CCTV, traffic management, environment management, and etc.

Overview

Overall Features
	Architecture Structure for IP based Real Time Video Surveillance
	12 Multiple Service Module Slots
	Various Video Codec Module
	D1 (NTSC, PAL) Video Subtitle Module
	Built-In IP Voice Broadcasting Module
	Programmable High Performance DSP based Hardware Video Codec
	Programmable High Performance DSP based Voice Broadcasting Hardware Module
	High Performance RISC CPU and RTOS based Embedded System
	Enable to Transmit Video Images to Multi Sites with QoS
	Integrated Structure for Network Surveillance Function and Audio Broadcasting

Network Diagram

Hardware Speciification 12 Module Slots for Multiservice NDVR Application AV1500N Two(2) Channel D1 Video Encoder Module AV1200N One(1) Channel D1 Video Encoder Module AA1000N AMP. Built-In Audio Broadcasting Module AS1000N Analog Subtitle Generator Module Power & Operation Environments Power Requirement Power VAC 110~220V, 50/60Hz, Operating Temperature 0°C to + 45°C (32° to 112°F) Storage Temperature -40°C to + 85°C (-40° to 176°F) Relative Humidity 5% to 95% (Non-condensing) Dimensions H x W x D(mm) 227mm x 440mm x 374mm – 19” Rack Mountable Chassis

Support Protocol and Service

Network Protocols	LAN Protocol	Static and IEEE 802.1Q VLAN Routing
	WAN Protocol	Point-to-Point Protocol (PPPoE for ADSL), etc.
Video Service	Codec	H.264
	Frame Rate	D1 : Up to 30fps, NSTC(720x480), PAL Mode, H.264
	Dual Bit Stream	D1: (D1, CIF)
	Operating Bandwidth	256Kbps ~ Several Mbps
Audio Service & Signaling Protocol	Voice Codec	- G.711 & G.726 for Voice Quality Audio Service
	QoS	Enhanced QoS Management Features for Audio/Video Traffics
Network Management	Standard SNMP Agent (MIB v2) Support
	Traffic Queuing and Frame-Relay Flow Control
	Remote Management using Console, Rlogin, Telnet
	Web based Managements using HTTP Server Interface
Security Functions	Standard & Extended IP Access List
	Access Control and Data Protections
	Enable/Disable for Specific Protocols
	Multi-Level User Account Management
	Auto-disconnect for Telnet/Console Sessions
	PPP User Authentication Supports → Password Authentication Protocol(PAP) → Challenge Handshake Authentication Protocol (CHAP)
Operation & Management	System Performance Analysis for Process, CPU, Connection I/F
	Configuration Backup & Restore for APOS Managements
	Debugging, System Auditing, and Diagnostics Support
	System Booting and Auto-rebooting with Watchdog Feature
	System Managements with Data Logging
	IP Traffic Statistics with Accounting
Other Scalability Features	DHCP Server & Relay Functions
	VRRP Service for Load Balancing & Auto Recovery
	Network Address Translation (NAT) Function
	Port Address Translation (PAT) Function
	Transparent Bridging (IEEE Standard) Function → Spanning Tree Bridging Protocol Support → Remote Bridging Support → Concurrent Routing and Bridging Support
	Cisco Style Command Line Interface(CLI)
	Network time Protocol(NTP) Support