產品明細

VB220

IP監控模組

產品簡述

♦ 一台VB200可安裝3個VB220模組
♦ 每個VB220模組可分析260 IP services
♦ I/O介面:
- 1GbE MGMT port x1,1GbE Data port x1
- ASI x1, 1GbE Optical IP x1(option)
♦ 分析內容:
- UDP payload bitrate,Number of IP packets
- Source/destination IP address,Type of Service
- Time to live, VLAN ID,Inter Arrival time
- CC/Sync error,Media Loss Rate,Delay Factor
- RTP drop/duplicate packets,FEC Analyzer
♦ Return Data Path功能
♦ 依據3個警報條件,自動觸發TS側錄功能
♦ 選配功能:
- IP ETR101/290 分析引擎
- IP Traffic Protocol, Traffic graphing分析
- OTT/ARB 監控分析

詢價

產品詳細介紹Product Introduction

The VB220 IP-PROBE is a monitoring platform for all applications in any network where digital video is carried across an IP infrastructure. This network service tool is ideal for both pure IPTV networks and hybrid networks with IP transport cores (such as digital cable and terrestrial networks).

The ability to monitor continuously 260 services makes the VB220 blade just as powerful as its portable version, the VB20. 3 x VB220 blades can be placed in one 19” 1RU chassis, giving a total of 780 streams monitored in a small form factor. This is an invaluable tool for any network engineer attempting multicast detection on multiple VLANs or in the process of IGMP tracking.

The monitoring of critical parameters such as loss distance measurements and detailed jitter values will give operators invaluable and precise feedback of network performance. With the patented MediaWindow™ historical data can be easily accessed for meaningful visualization of media flow in IP networks. The power of confidence monitoring is further enhanced by continuous monitoring and alarming for vital parameters like bandwidth overflow/underflow, RTP errors and signal loss. Based on a threshold template system alarm granularity can be set to reflect actual status, irrelevant alarms being effectively masked. The unique FSM™ framework also allows checking and continuous monitoring of middleware and network services vital to customer QoE.

The VB220 may be used with optional demodulator interfaces, resulting in a very compact monitoring solution particularly suited for systems that use IP distribution to regional nodes. The VB220 monitors IP, ASI and optional demodulator inputs simultaneously, and the transport stream and service compare mechanism makes it easy to validate correct local insertion at regional head-ends.

SNMP trapping and XML export enable the IP-Probes to be implemented in any NMS system with alarm generation; either directly from the probes themselves, or via the VBC server for advanced alarm correlation and filtering. Each VB220 contains the Eii (External Integration Interface) API for seamless and easy integration into any 3rd party system.

Features

10/100/1000-T RJ45 Management & Video ports
SFP GigE video port
75 ohm HD-BNC ASI input port
75 ohm HD-BNC ASI output port for monitoring purposes
50 ohm SMA female 1PPS input port for GPS synchronization
USB Type-A connector for initial setup
Expansion blades available for common formats such as DVB-S/S2, DVB-C/C2, DVB-T/T2, QAM-B, 8VSB, ASI
Parallel and continuous monitoring of up to 260 IP unicasts/multicasts according to ETSI TS 102 034:
- Monitor current/min/max UDP payload bitrate - Monitor current/min/max TS payload not counting NULL TS packets - Count number of IP packets
- Source/destination IP address
- Type-of-Service field (TOS/DSCP)
- Time-to-Live field (TTL) - VLAN ID, if appropriate
- Max/min/average IP packet Inter-Arrival time (IAT) for jitter analysis
- TS Continuity Counter & Sync errors
- Media Loss Rate - number of TS packets lost
- Delay Factor - time between IP frames
- Source/destination MAC address
- RTP dropped packets, duplicate packets, out-of-order packets
- RTP max/min hole size, hole separation
- Forward Error Correction analysis (SMPTE 2022 / COP3)
MediaWindow™ visualization technology for trending packet loss, bandwidth, and jitter for up to 4 days
Thumbnail decoding of uni/multicast IP transport streams with audio bars and metadata
Full Service Monitoring of up to 10 network devices via built-in ICMP and HTTP query agents
Framework called RDP for relaying any IP multicast monitored to a different IP destination for further analysis
Functionality for recording the whole or parts of any transport stream monitored (RDP framework)
Automatic record trigger based on up to 3 configured alarm criteria with pre fill in order to catch fault
Framework for automatic detection of present multicast/unicast streams
Protocol hierarchy view with banvdwidth and packet count statistics for video interface
IGMPv2/v3 protocol logging and analysis framework
Flexible template based alarming system to allow custom configuration of what parameters result in an alarm being generated on a per-TS level
History graphs from last 4 days of NoSignal, CC-errors, RTP-drops, RTP-duplicates, RTP-Out-of-order, Total interface bitrate, Monitored bitrate, Ethernet CRC frame errors
One ETR290 engine automatically activated per RF/ASI input port on interface modules
IEEE 802.1Q VLAN tagging support
icrosoft Mediaroom X-bit RTP header extension support
Alarm on changes to TOS/DSCP and TTL for detection of changes in network prioritization
Time loss distance measurements according to RFC3357
Alarm forwarding to 3rd party systems via SNMP TRAP via up to 3 unique destinations
NTP client time synchronization support according to RFC2030
DHCP client support on management and video ports (RFC2131)
Easy web-based software and license upgrade
Tightly integrated with VideoBRIDGE Controller (VBC)
XML-based configuration save and retrieval via web
Powerful and openly available XML-based External Integration Interface (Eii) for 3rd party integration
Gold TS Protection™
Condensed mosaic thumbnail view of all services monitored

Specifications
IP MONITORING AND ANALYSIS

Real-time monitoring of up to 260 multicasts/unicasts
Monitors Transport Stream in IP according to ETSI TS 102 034
MediaWindow patented intuitive GUI for ease of system overview
Microsoft MediaRoom™ X-bit RTP header extension support
Compatible with Cisco™ VAMS/CMM IGMPv2 and IGMPv3 SSM support
Thumbnail decoding of MPEG2 and MPEG4 streams, SD and HD Packet jitter and media loss measurements Configurable alarm handling including severity level definitions RTP dropped, duplicate and out-of-order measurements
Type of Service (TOS) and Time to Live (TTL) displaying
Time loss distance measurements (RFC3357)
FEC analysis (COP3) MediaWindow™ visualization technology

ETSI TR 101 290 OPTION FUNCTIONALITY

Full real time ESTI TR 101 290 alarming and analysis (Pri 1, 2, 3), one transport stream per input monitored in parallel
Configurable round-robin functionality for each ETSI TR 101 290 analysis engine
Conforms to both DVB and ATSC specifications
Table and descriptor parsing of PSI/SI and PSIP presented as table summary and full table breakdown (including hex dump)
Bitrate monitoring and alarming (TS, service and PID level) Monitoring of vital CA parameters
Compare view for comparison of transport streams and services across different interfaces
Sophisticated threshold template system for detailed alarm handling control at transport stream, service and component level
Monitoring of demodulator parameters (demodulator option)

DVB-T2 ENCAPSULATION MONITORING OPTION

T2-MI encapsulation breakdown and analysis
ETSI TR 101 290 analysis of outer and inner streams

TRAFFIC MODULE OPTION

Detailed traffic protocol breakdown
Traffic graphing

OTT/ABR MONITORING OPTION

Monitor up to 50 HLS, Smooth Streaming, HDS, MPEG-DASH and RTMP Streams

CONNECTOR SPECIFICATIONS

10/100/1000 Ethernet video input: RJ-45
10/100/1000 Ethernet management: RJ-45
Optical IP video input: SFP module
ASI input: 75 ohm HD-BNC, female
ASI output: 75 ohm HD-BNC, female
SMA female 50ohm 1PPS GPS input
Initial setup port: USB Type A

POWER SUPPLY REQUIREMENTS

Input voltage: 100 to 240V AC
Power required: 2+ VA
Power dissipated: Maximum 50W

MECHANICAL SPECIFICATIONS

Standard 19” 1RU rack-mount
W x H x D: 19 x 1.7 x 15.75 in. (483 x 43 x 400 mm)
Weight: 9.3 lbs (4.2 kg) VB200 chassis, fully populated

ENVIRONMENT SPECIFICATIONS

Operating temperature: 0˚C to 45˚C
Storage temperature: -20˚C to 70˚C
Operating humidity: 5% to 95% non-condensing