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产品介绍
OVERVIEW
The DTV Gateway enables the Vision² system to use the Television Distribution System (TDS) as a source for TV content. The three TDS transmitters (DVB-T, DVB-S and QAM/ATSC) can be paired with the DTV Gateway to convert a digital TV signal to a format than can be managed by Vision². Each DTV Gateway supports up to six transport streams, which can each contain one or multiple channels.
COMMON APPLICATION
Businesses that want to broadcast over-the-air digital TV signals via a Corporate LAN to displays that are already being used for Vision². It can also deliver a TV signal to PCs on the LAN.
FEATURES
◆ Segments High-Bandwidth Transport Streams – Delivers each channel as a separate multicast stream which can be distributed over a Corporate LAN
◆ Supports Several Video Streams – One DTV Gateway device can support three DVB-T or DVB-S transmitters or six QAM transmitters providing support for up to six transport streams reducing the amount of hardware needed to supply multiple channels
◆ Extends Support of DVB-S and QAM to Vision² – DTV Gateway allows Vision² to support additional types of digital video broadcast technologies
◆ Enables Delivery of Live TV to a PC – DTV Gateway can be used without any additional Vision² hardware to deliver a Television Distribution System signal to PCs
◆ Provides Easy Upgrade Path from TDS to Vision² – Allows TDS users to easily add the capabilities of Vision² without having to discard their TDS hardware
SPECIFICATIONS
DIMENSIONS (HWD)
1 11/16" x 17 1/8" x 15 1/2" (4.26 cm x 43.1 cm x 39.37 cm)
WEIGHT
Rack Weight 17.76 lbs (8.058 kg)
PROCESSOR
One Quad-Core Intel® Xeon® 3420 series processor
MEMORY
2GB Memory (2x1GB), 1066MHz Single Ranked UDIMM
STORAGE
160GB 7.2k RPM Serial ATA 3Gbps 3.5-in Cabled Hard Drive-Entry
POWER
Single cabled power supply (250W)
FRONT PANEL COMPONENTS
◆ USB Ports: 2 USB 2.0 ports for mouse, keyboard, or external peripheral devices
◆ Video Connector: 1 15-pin (female) video connector for connecting a video output device such as a PC monitor
◆ DVD-ROM: 8X DVD-ROM drive
REAR PANEL CONNECTORS
◆ Serial Connector: 1 9-pin serial connector
◆ Video Connector: 1 15-pin (female) video connector for connecting a video output device such as a PC monitor
◆ USB Ports: 2 USB 2.0 ports for mouse, keyboard, or external peripheral devices
◆ LAN Connectors: 2 RJ-45 LAN ports for connecting to a network router
OPERATING ENVIRONMENT
◆ Operating Temperature: 10º C to 35º C (50º F to 95º F)
◆ Storage Temperature: -40º C to 65º C (-40º F to 149º F)
◆ Operating Relative Humidity (non-condensing twmax=29º C): 20% to 80% non-condensing
◆ Maximum humidity gradient: 10% per hour, operational and non-operational conditions
◆ Storage Relative Humidity: 5% to 95% non-condensing (twmax=38º C)
