GRASS VALLEY 8943RDA-DFR Datasheet

8943RDA-DFR Fiber-Ready SD/HD/3G Reclocking Distribution Amplifier
32
Key Features
• Supports SD/HD/3G-SDI rates up to 1080p
• Auto or manual input format selection
• Fiber-ready for fiber optic submodule
option for receiving or distributing over
single-mode fiber
• Two dedicated electrical inputs
• Seven reclocked electrical outputs
(in four output pairs: 3x2 and 1x1)
• Configurable input to output mapping
• 100% DVB ASI compliant
• High connectivity input/output density
with multiple configurations
• Remote control and monitoring via
Ethernet frame interface
• Input to output mapping: all availalbe
inputs can be active at the same time
and are configurable to any output pair or
available optional fiber optic output (one
input per electrical output pair or fiber
optic output). Availability of fiber optic
inputs and outputs depends on the type of
option fiber optic submodule installed
Applications
• Distributing HD/3G signals or mixed HD/3G
and SD format installations
• Installations where an SD to HD/3G update
is planned
• Combining HD/3G, SD, or ASI distribution
with a long-distance isolated fiber
connection
Specifications
Specifications
Supported Frame Types
GeckoFlex frame
Power Rating
5.2 Watts (no SFP fiber submodule) – single slot
5.9 Watts (with SFP fiber submodule) – single slot
Inputs
SD/HD/3G-SDI: Two electrical inputs (J10 and J8) and
2 optional single-mode fiber optic inputs (with dual
receiver), or 1 optional fiber optic input (with transceiver)
• Input equalization (Belden 1694A cable)
90m for 3 Gb/s (Input 1, J10)
100m for 3 Gb/s (Input 2, J8)
140m for 1.5 Gb/s
400m for 270 Mb/s
• Return loss: >15 dB: up to 1.5 Gb/s,
10 dB (typical) up to 3 Gb/s
Formats supported:
• SD-SDI
• HD-SDI
• 3G-SDI
• DVB ASI
Outputs
SD/HD/3G-SDI: Seven reclocked electrical outputs
(in four output pairs (J1/J2, J3/J4, J5/J6, and J7)
and two single-mode fiber optic outputs (with dual
transmitter option, or one fiber optic output (with
transceiver option)
• Return loss: HD >15 dB up to 1.5 Gb/s,
>10 dB up to 3 Gb/s
• Signal level: 800 mV ±10%
The 8943RDA-DFR is a fiber-ready SD/
HD/3G-SDI reclocking DA with two dedicated
electrical inputs and seven reclocked electrical
outputs (in four output pairs). An optional fiber
optic submodule can be installed to provide
additional fiber optic inputs and outputs.
The module can equalize up to 90 meters
for input 1 (J10) and 100 meters for input 2
(J8) of Belden 1694A cable for HD/3G-SDI.
It can distribute either HD/3G-SDI or SD-SDI,
making it ideal for mixed format applications
or installations where an upgrade to HD/3G
is planned. It is also completely DVB ASI
compliant.
With its fiber-ready architecture, the
8943RDA-DFR can be configured as a fiber
receiver, providing two fiber optic inputs that
can be mapped to feed seven electrical outputs
(in output pairs). The two fiber optic inputs are
both active along with the dedicated electrical
inputs. This makes the module ideal where
redundant feeds are used.
Using the dual transmitter fiber option, this
module can distribute two additional fiber
outputs as well as the seven electrical outputs
(in output pairs) allowing it to feed both local
and remote locations simultaneously. This can
also provide redundant fiber feeds.
With the transceiver option, the 8943RDA-
DFR makes a flexible DA ready for either fiber
in or fiber out applications. The fiber option
makes it ideal for receiving signals from distant
downlinks or transmitting to remote uplinks.
• Output jitter (for inputs conforming to SMPTE 259M
and 292M standards):
<0.2 UI >100 kHz for 3G
<0.2 UI >100 kHz for HD
<1.0 UI 10 Hz – 100 kHz for HD
<0.2 UI 10 Hz – up for SD
DVB ASI: Seven non-inverted outputs (in output pairs)
Electrical Length (input to output latency in ns) :
CH1: Input J10 to Output J1:
3G: Reclocked: 3.8 ns, Bypassed: 3.55 ns
HD: Reclocked: 4.0 ns, Bypassed: 3.6 ns
SD: Reclocked: 6.0 ns, Bypassed: 4.0 ns
CH2: Input J8 to Output J1:
3G: Reclocked: 4.0 ns, Bypassed: 3.75 ns
HD: Reclocked: 4.1 ns, Bypassed: 3.7 ns
SD: Reclocked: 6.2 ns, Bypassed: 4.25 ns
CH3: Input F2 to Output F1 (Transceiver option):
3G: Reclocked: 6.0 ns, Bypassed: 5.7 ns
HD: Reclocked: 6.0 ns, Bypassed: 5.7 ns
SD: Reclocked: 11.25 ns, Bypassed: 9.25 ns
Reclocking: Active/bypass
Input format selection: Auto/manual
Control and Monitoring
SNMP: Yes
Web page configuration: Yes
Local configuration: Yes
Newton support: Yes
NetConfig support: Yes
NetCentral support: Yes
89003FR-R
J1 J2
Out
J3 J4
Out
J5 J6
Out
J7 J8
Out
J10
Fiber I/O
2
Connector
1
FIBER
Refer to the configuration block diagrams on
the next page for illustrations of the mulitple
uses for the 8943RDA-DFR with the available
fiber optic submodule options. Note that all
module inputs and outputs can be active at the
same time and input to output mapping can be
set as desired in configuration.
All parameters can be configured directly
from the card edge or via a standard HTML
Web browser when the 8900NET (Net Card)
Network Interface module has been installed.
The module operation and configuration, as
well as the signal presence and format can
be monitored using industry standard SNMP
protocol via the 8900NET (Net Card) module.
Ordering Information
This module can be mounted in a GeckoFlex
frame but not in other 8900 series frames
including Gecko-A or Gecko-V frames.
8943RDA-DFR
SD/HD/3G-SDI reclocking distribution amplifier, front
and rear module set
Fiber Optic SFP Options: Order one option kit
(fiber optic submodule, mounting bracket and cable
assembly) per front module depending on your
application for signals up to 3 Gb/s.
Dual Receiver (1270 nm >1610 nm):
SFP-13103G-M1DRX-K
Dual Transmitter, 1310 nm and 1310 nm:
SFP-13103G-M1DTX-K
Fiber Transceiver, 1310 nm and 1310 nm:
SFP-13103G-M1TRX-K
CWDM Dual Transmitter, 1470 nm and 1490 nm:
SFP-CWDM3G-1-K
CWDM Dual Transmitter, 1510 nm and 1530 nm:
SFP-CWDM3G-2-K
CWDM Dual Transmitter, 1550 nm and 1570 nm:
SFP-CWDM3G-3-K
CWDM Dual Transmitter, 1590 nm and 1610 nm:
SFP-CWDM3G-4-K
For detailed specifications, installation, and setup
instructions see:
www.grassvalley.com/docs/modular
Out
Out
Out
In
In