|Category:||Video Conferencing Equipment||Manufacturer:||Tandberg|
|Categorization By Manufacturer:||Multipoint Control Units||Brand:||Codian Series|
|Resolution:||High Definition||Solution:||Media Servers and Conference Platforms, Video Conferencing Systems|
|Type:||Telepresence||Application:||Large Conference Rooms, Media Servers and Conference Platforms|
|Model:||4520 Enterprise MCU||MPN:||194520A|
The Tandberg TelePresence MCU 4520 is a HD multimedia conferencing bridge with 20 HD or 40 SD video ports. A benefit of the Tandberg TelePresence MCU 4520 is that it can be used with all vendor endpoints; allowing you to use the best equipment with it.
Another benefit is that the Tandberg TelePresence MCU 4520 enables seamless transformation from a SD system to a HD system. The TelePresence ISDN Gateways enables the Tandberg TelePresence MCU 4520 to be interoperable with ISDN networks. The Tandberg TelePresence MCU 4520 integrates with Telepresence Management Suite, and is compatible with Microsoft Office Communications Server. The Tandberg TelePresence MCU 4520 design feature includes a built-in gatekeeper and streaming server.
Utilizing the TelePresence ConferenceMe technology, the Tandberg TelePresence MCU 4520 delivers multipoint desktop video. And, utilizing the TelePresence Universal Port technology, the Tandberg TelePresence MCU 4502 delivers best quality video.
TANDBERG provides video conferencing telepresence equipment. It’s the market share leader and is now a part of Cisco Systems. TANDBERG products are known for their quality and innovation while delivering the most inclusive and reliable total solution of video products in the industry.
TANDBERG’s product line includes video systems, personal video conferencing, telepresence, management, network infrastructure, recording, streaming & archiving, peripherals & accessories and multipoint control units. TANDBERG MXP series of video conferencing systems are its best selling products and Vision 600 is the perfect solution for executive office and small meeting room applications.
TANDBERG’s videoconferencing systems are easy-to-install, maintain and service. The company believes that the success of any videoconferencing solution depends upon high quality, reliable and easy-to-use products that deliver excellent value. It’s dedicated to improve communication between businesses in worldwide and ensure savings in traveling with a more realistic and cost-effective solution.
Communication Gateways are used to connect two or more communication networks. They filter message traffic because messages pass through from one source destined to another source elsewhere. Communication gateways are used in broadcasting facilities, business organizations, and entertainment venues.
Communication Gateways provide connectivity between devices that wouldn’t have been possible. It provides a point of isolation between two largely independent systems and permits interconnection of legacy systems with newer products.
The best known manufacturer is AMX. Its featured products, the NetLinx ZigBee Gateway and SIP Communications Gateway are the best selling integrated controllers.
Conferencing equipment is used to facilitate a conference. It is a hi-tech equipment that is used for video or only audio conferences. Conference equipment is used from office desktop conferencing to large professional conferencing venues like training centers, courtrooms, auditoriums and boardrooms.
Some of the popular manufacturers are ClearOne, LifeSize, KEDACOM, MediaPOINTE, POLYCOM, SONY and TANDBERG. They have a good reputation among customers for their popular products. ClearOne creates environmental friendly products for efficient and effective personal/group communication.
Popular products are ClearOne‘s CHAT 50 Personal Conferencing, CHAT 150 USB Personal Conferencing and CHAT 170 Personal Conferencing Speakerphone, LifeSize’s Video Center and LGExecutive, Kedacom’s TS6610/6610E, TS6210/6210E, TS5210/5610 and TS3210/3610, MediaPOINTE’s TAC-80 videoconference system, DMR HD digital recorder + live streamer and VIDi 10 encoder, and Polycom’s VSX 7000s videoconferencing system.
|Model||TelePresence MCU 4520|
|Product Compatibility||Standards-based and compatible with all major vendors' endpoints|
|Universal Transcoding and Transrating||HD and SD can be combined within the same conference|
All calls are automatically transcoded and transrated for audio and video
Any bandwidth, any resolution, any video or audio codec can be used on any video call within the same conference
All participants have their own personal encodes
|Streaming Video||Built-in streaming server|
Ability to view using Windows Media Player, RealPlayer, or QuickTime
Streaming of slides (H.239 and Virtual Network Computing [VNC])
Unicast and multicast
User Datagram Protocol (UDP), TCP, or HTTP
Independent choice of bandwidth and codec
|Localization and Customization||Custom interactive voice response (IVR)/auto attendant audio prompts and graphics|
Uploadable multilanguage support
Unicode conference and site names
|Built-In Gatekeeper||Resolution of E.164 numbers|
Registration of conferences, endpoints, and gateways
Ability to register up to 25 devices
|Built-In Web Server||Complete configuration, control, and monitoring of the system and conferences|
|Multipoint-Control-Unit (MCU) Features||Dial in or dial out through web server|
Standalone or with gatekeeper/registrar/proxy
Configurable audio and video auto attendant
Advanced continuous presence as standard on all ports
Automatic selection of best layout
Individual layout selection using remote control or webpages
More than 50 custom layouts
Active speaker selection using remote control or voice activated
Floor assignment through webpage or management application
Far-end camera control tunneling using remote control or webpages
Text identification of sites
On-screen text messaging to individual or all sites
Built-in conference scheduling and reservation
On-demand and ad-hoc conferences
Automatic lecture mode
Preview of conference and individual camera on webpages
Web conferencing option - those without endpoints can still interact
On-screen list of participants
Uploadable bitmaps for voice participants
Video association for IP and traditional private branch exchanges (PBXs)
Automatic connection to audio conferences
Cisco TelePresence Multiway technology, which enables Cisco® video endpoints to initiate ad hoc multiparty calls
|Content Features||Presentation mode: You can add slides from your PC using VNC.|
Dual video using H.239 and BFCP content sharing
Automatic content handover
Widescreen (16:9) support
Four content modes: Hybrid, Passthrough, transcode and main video
Up to 1080p in H.264
Up to 720p in H.263
Passthrough content option to maximize capacity
Content transcoding for interoperability
Participants with no content support can receive transcoded content in main video
|Cisco Telepresence Conferenceme||Video, audio, and content sharing:|
Independent transcode per participant
Up to 12 simultaneous connections
Client computer requirements: Refer to the system requirements of your PC and the list of verified webcams under the support section of the Cisco website.
|High-Definition Performance||Main video up to 1080p 30 fps and 720p 60 fps H.264 4-Mbps continuous presence|
Comprehensive HD audio codecs
Content video up to 1080p
|Language||English as standard, with option to load alternative language packs onto the system|
|Bandwidth||Up to 4 Mbps with both H.263 and H.264, for each site in all conference modes, including advanced continuous presence|
|Video Standards||H.261, H.263, H.263+, H.263++, and H.264|
|Video Resolution||From QCIF up to 1080p (1920 x 1080), including interlaced iCIF and iSIF|
4:3 and 16:9 aspect ratios
|Frame Rates||Up to 60 frames per second|
|Audio Standards||G.711, G.722, G.722.1, G.723.1, G.728, G.729, MPEG-4 AAC-LC, MPEG-4 AAC-LD, and Polycom Siren14/G.722.1 Annex C|
|Audio Features||Wideband audio mixing|
Built-in and uploadable auto attendant voice prompts
Automatic gain control, adjustable gain, power indication, and individual audio mute using webpages
|Protocols||H.323, SIP, H.235 (Advanced Encryption Standard [AES]), Secure Real-Time Transport Protocol (SRTP), Transport Layer Security (TLS), H.239 (dual video), VNC, Binary Floor Control Protocol (BFCP), H.243 (chair control), FTP, Real-Time Transport Protocol (RTP), (Real-Time Streaming Protocol (RTSP), HTTP, Secure HTTP (HTTPS), Dynamic Host Configuration Protocol (DHCP), Simple Network Management Protocol (SNMP), Network Time Protocol (NTP), IPv4, and IPv6|
|Quality of Service (QoS)||Configurable differentiated services code point (DSCP) or type of service (ToS)/IP Precedence|
|Security Features||Seven levels of access rights and privileges for users|
Strong password policy
Personal identification number (PIN)-protected conferences
Conference locking through remote control or web interface or management application
Secure non-PC hardware and operating system
AES encryption, 128-bit key, H.235
TLS certificate verification
Video firewall option - second Ethernet port
|Interfaces||RJ-45 Ethernet, 10-/100-/1000-Mbps full/half duplex, manual or autosensing|
RJ-45 serial port
Thirty-nine status LEDs
|System Management||XML - RPC management application programming interface (API)|
Management through embedded web server
RS-232 for local control and diagnostics
Syslog for diagnostics
Configurable event logs and full H.323 and SIP decoding
Configuration backup to network
Secure upgrades through Ethernet or CompactFlash
Call detail records (CDRs)
|Network Resilience||Cisco TelePresence Packet Safe technology, which provides intelligent down-speeding, packet pacing, and packet-loss concealment to help ensure optimum video and audio quality|
Dynamic jitter buffering
DNS SRV failover for SIP
|Dimensions||3.43"H x 17.4"W x 19.25"D|
|Mount||19" rack-mountable (kit supplied) or standalone|
|Power||100-240 VAC, 50/60 Hz|
2684 BTU/h (787W) maximum heat dissipation
|Environmental Data||Operating temperature 32 to 95°F ambient|
Relative humidity below 95% (noncondensing)
|Approvals and Compliance||USA/Canada safety: UL 60950-1|
EN55022 class A, EN61000-3-2, EN61000-3-3, EN55024: EN61000-4-2,-3,-4,-5,-6,-11, FCC Part 15 class A, VCCI class A, AS/NZS 3548, CCC: GB4943, GB9254, YD/T993
"We have been a regular customer of Clary Business Machines when it comes to purchasing the office equipments. Few weeks ago, we had to make arrangements for a grand conference in which remote participants were to take part as well. Like always, we didn't have to hover through the list of video-conferencing equipment. I gave them a call & Sean guided me well to make the right purchase"
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