Section D - Control and Management Interfaces
Ethernet Management Interface
Number of connectors
Type of connector
Ethernet type
Required setup
RS-232 Data Interface
Connector type
Data rates
Alarm Interface
Number of outputs
Type of connector
Max. voltage
Max. current
Contact Closure Interface
Connector type
Minimum duration of event
guaranteed to be detected
Max. on generator impedance
Min. off generator impedance
A-12
Model D9858 Advanced Receiver Transcoder Installation and Operation Guide
Item
Item
Item
Item
Specification
1
Eight-pin RJ-45
10/100 BaseT
IP address, default gateway and subnet
mask
Specification
9-pin sub-D female
RS-232 asynchronous data at selectable
rates up to 38.4 kb/s: 300, 1200, 2400, 4800,
9600, 19,200, 38,400 b/s
Specification
3, each having one set of contacts closed
and one set open during normal operation.
Alarms are signalled by reversing the
polarity of the two contact sets.
Terminal block
≤ 30 V AC, ≤ 30 V DC
≤ 1 A
Specification
9-pin sub-D female
250 ms, 1 frame period, e.g., for 1080i/25
Hz, 40 ms for DPI applications
100 Ω
100 kΩ
4023074 Rev B