Upload
trantu
View
238
Download
1
Embed Size (px)
Citation preview
VB270 PROBE – QPSK/8PSK DVB-S/S2 RF Interface
BRIDGE TECHNOLOGIES’ products adhere to The Global Standard of Digital Television.
BRIDGE TECHNOLOGIES’ products adhere to Advanced Television Systems Committee.
The VB270 adheres to the DiSEqC signaling standard and can be used with compatible products.
Return Data Path enables sourcing of the remote signal back to the NOC or HeadEnd for detailed analysis. Reduces OPEX through fewer truck rolls and on-site visits.
With Eii (External integration interface) all IP-Probes can be easily integrated into 3rd party NMS / OSS systems.
The VB270 input option offers monitoring and analysis of QPSK/8PSK signals found in DVB-S and DVB-S2 satellite transponders. The chassis can be equipped with a single VB120 or VB220 IP-PROBE controller card and up to two VB270 QPSK input cards under its control.
The complete configuration with the fully licensed VB120 provides real-time monitoring and alarming for two QPSK/8PSK RF inputs, 10 IP MPTS/SPTS multicasts (upgradeable to 50) and one ASI TS input. ETSI TR 101 290 analysis is performed in parallel for QPSK/8PSK inputs, the ASI input and the IP input. If the VB220 is used as master card the IP monitoring capacity is increased to impressive 260 MPTS/SPTS multicasts.
The combined unit is ideal for hybrid networks where IP is used as a carrier from head-end to the satellite uplink station.The built-in round-robin functionality allows sequential analysis of multiple QPSK/8PSK multiplexes, making it possible to monitor a complete transponder using a single VB270.
FEATURES INCLUDE:
• DiSEqC 2.x compliant
• DVB-S: 2-45 Msymb
• DVB-S2: (LDPC/BHC) 4-30 Msymb
• RF measurements: pre and post FEC BER, SNR
• RF input - F-connector
• Analogue RF carrier signal level measurement
• Configurable round-robin transponder testing
• Fully controlled via backplane by VB120 or VB220
• Built-in general purpose alarm relay (GPI)
• 2 x ASI output for ad-hoc ASI connections
-75 ohm BNC
VB270 Technical Specifications
COMPLIANCECE-marked in accordance to low voltage directive (LVC) 73/23/EEC and EMC directive 89/336/EEC.Compliant to requirements for US and Canada. Designed for CSA approval.
BRIDGE TECHNOLOGIES continuously improves on products and reserves the right to modify the spesifications without prior notice.
The BRIDGE, BRIDGE TECHNOLOGIES and BRIDGETECH name, logo and all other related logos are registered trademarks belonging to BRIDGE TECHNOLOGIES Co AS. DigitalGlue is the exclusive official technology partner of BRIDGE TECHNOLOGIES in North America.
RF INPUT:
F-connector, 75 ohm female
ASI OUTPUTS:
2x75 ohm BNC, female
ALARM RELAY:
9-pin D-SUB, male
3-pin relay
MECHANICAL:
Standard 19˝ 1RU rack-mount
W x H x D: 483x43x400 mm
Weight: 4.2 kg fully populated
ALL RIG
HTS R
ESERVED 2004-2011 ©
BRID
GE TEC
HN
OLO
GIES C
o AS
STREAMER RECEIVER
IP ASI QPSK
ENVIRONMENT SPECIFICATIONS:
Operating temperature: 0°C to 50°C
Storage temperature: -20°C to 70°C
Operating humidity: 5% to 95% non-condensing
CONTROL AND MANAGEMENT:
Fully controlled through backplane
Accessible through master VB120 or VB220 user interface
POWER SUPPLY REQUIREMENTS:
Draws power from backplane (+5V)
Maximum 5W dissipated per card
ProBridgetech, a division of DigitalGlue Phone main: +1 949 388 9078Fax: +1 949 608 8167
Address: 30100 Town Center Dr. O-444 E-mail:Laguna Niguel, CA 92677 Online: USA