GRASS VALLEY 8945EDA-D - V1.3.0 User manual

Specifications Ordering Information Specifications Ordering Information
36
SD/HD
SDI Out
SD/HD
SDI Out
SD/HD
SDI Out
SD/HD
SDI Out
SD/HD
SDI In
SD/HD
SDI Out
SD/HD
SDI Out
SD/HD
SDI Out
SD/HD
SDI Out
SD/HD
SDI In
8900WE-R
J1 J2
J3 J4
J5 J6
J7 J8
J9 J10
SD/HD
SDI In Equalizer
4X
SD/HD-SDI
Out
4X
SD/HD-SDI
Out
Equalizer bypass
SD/HD
SDI In Equalizer
Equalizer bypass
8945EDA-D Dual SD/HD Equalizing Distribution Amplifier
Key Features
Dual SD-SDI or HD-SDI equalizing•
distribution amplifier
Single 1x8 or dual and configurable•
1x4 models
100% DVB ASI compliant•
High density (up to 10 1x4 distribution•
amplifiers per rack unit)
Equalizer bypass for low bit-rate signals•
Remote control and monitoring via•
Ethernet frame interface
Applications
Distributing stable HD signals or SD/HD in•
rate-agile installations
Installations that will upgrade to HD•
Optimizing density and cost•
Distribution of non-standard wideband•
signals
The 8945EDA-D module is a dual SD/HD
equalizing distribution amplifier. It provides
four outputs for each of its two inputs and can
equalize up to 125 meters of Belden 1694A
cable for HD-SDI. It can be used to distribute
either SD-SDI or HD-SDI, making it ideal for
mixed-format applications or installations
where an upgrade is planned.
Supported Frame Types
GeckoFlex frame
Power Rating
2.9 Watts – single slot
Inputs
SD/HD-SDI: Two inputs
Input equalization (Belden 1694A):
•Upto125mHD-SDI
•Upto330mSD-SDI
Return loss: >15 dB 0.004 to 1.5 GHz
Formats supported: 1080i @ 59.94, 50,
720p @ 59.94, 50, 480i @ 59.94 (NTSC)
576i @ 50 (PAL-B)
DVB ASI: Yes
Input types supported: SMPTE 259-M, 292-M,
344-M (270, 1483.5 and 1485 Mb/s)
Input type selection: Manual only between HD and
SD/ASI
Performance
Electrical Length: <5 ns
Outputs
SD/HD-SDI: Eight outputs
Return loss:
•>15dB,5to270MHz
•>10dBto1.5GHz
Signal level: SDI 800 mVp-p ±10%
DVB ASI: Eight non-inverted outputs
Distribution
Equalizing: Active/bypass
Output mode: 1x8/dual 1x4
Input type selection: Manual only between HD and
SD/ASI
Control and Monitoring
SNMP: Yes
Web page configuration: Yes
Local configuration: Yes
Newton support: Yes
NetConfig support: Yes
NetCentral support: Yes
This module can be mounted in a GeckoFlex
frame but not in other 8900 series frames
including Gecko-A or Gecko-V frames.
8945EDA-D
Dual SD/HD equalizing distribution amplifier, front and
rear module set
For detailed specifications, installation, and setup
instructions see:
www.grassvalley.com/docs/modular