BC 2000
DIGITAL
Audio Routing, Mixing and Processing System for Program Production Centers
HARDWARE MANUAL
45
Other characteristics and features.
-
Internal warning signal indicating a failure in one of the power supplies. If a failure occurs, the
“ALARM” LED on the BC2240 controller board will light up.
-
Power feed circuit designed to support hot-swapping operations.
Programming jumpers.
This board has a series of internal programming jumpers (PJ). However, these jumpers are
configured at the factory and, in normal operation, do not need to be changed.
Firmware modules.
At the firmware level, this board is made up of the following modules:
-
PIC microcontroller: manages board communications and start-up.
-
FPGA programmable device: manages the TDM bus.
The firmware versions can be brought up to date by using the ”BC2000D Firmware Upgrade”
software application.
BC2312 technical specifications.
Synchronism output:
-
Type: TTL (Word-Clock).
-
Connector: 1.6-5.6 female coaxial.
Coaxial interface:
-
Type: 75
Ω
coaxial.
-
Nominal range: 50 m.
-
Connectors: 1.6-5.6 female.
-
Type of cable: 75
Ω
±2
Ω
coaxial, attenuation less than 0.1 dB/m.
Optical fiber interface:
-
Type: SFP (Small Form Pluggable). Package style duplex LC.
-
Nominal range (depending on transceiver used):
•
2000 meters for 62.5/125
µ
m MULTIMODE fiber.
•
>150 Km for 9/125
µ
m MONOMODE fiber.
General characteristics.
-
Approximate consumption: 10 watts.
-
Approximate dimensions:
Front: 17 x 172 mm.
Depth: 255 mm.
-
Approximate weight: 333 grams (including transceivers).
Characteristics are subject to change without notice.
