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DCN Conference Solutions | Central Equipment
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LBB 4404/00 CobraNet
Interface
Features
▶
Stylish and modern design (IF award)
▶
Room coupling facility
▶
Versatile audio distribution facility
▶
CobraNet™ compatible using Ethernet
▶
Optical network for coupling to the CCU
▶
Redundant network cabling
The CobraNet™ Interface can interface audio from the
DCN system to a CobraNet™ network using standard
Ethernet networks. Typical applications are room coupling
and audio distribution over long distances.
CobraNet
TM
is a registered trademark of Peak Audio, a
Division of Cirrus Logic, Inc.
Functions
•
Redundant network cabling can be either single
branch or redundant loop
•
Flexible routing of floor and interpretation channels
•
Configuration of the CobraNet™ Interface audio
channel routing via a display and a single rotary push
button
•
Automatic Gain Control
•
Configuration of the CobraNet™ Interface with
software tools included
•
Each CobraNet™ Interface can be assigned a unique
name by the installer for easy identification
•
VU meter readings to monitor audio inputs and audio
outputs. The audio can be monitored using a
headphone
•
19” (2U) housing for table top or rack mounting
•
Handgrips for easy transportation
•
The unit is powered from the network
Controls and indicators
•
2 x 16-character LCD display for status display and
audio channel routing of the CobraNet™ Interface
•
Rotary control to navigate through the LCD menus
Interconnections
Front
•
One stereo headphone output 3.5 mm (0.14 in)
Back
•
Two optical network connections
•
Two RJ45 Ethernet connectors for the CobraNet™
•
Eight control inputs to enable audio inputs and audio
outputs for floor and interpretation channels
•
Five control outputs to indicate channel engaged state
Certifications and Approvals
Region Certification
Europe CE
Technical Specifications
Electrical
Supply voltage 24 to 48 VDC
Power consumption 10.5 W (DC)
Frequency response 30 Hz to 20 kHz
THD at nominal level <0.5%
CobraNet
TM
Physical layer Ethernet
Channels 4 in / 4 out per interface
Max 64 on CobraNet
TM
Compliance IEEE 802.3
Audio Transport 16 / 20 / 24-bit
Sample Rate 48 kHz
Latency 5.33 ms
Mechanical
Dimensions (H x W x D)
for tabletop use, with feet 92 x 440 x 400 mm
(3.6 x 17.3 x 15.7 in)
for 19” rack use, with
brackets
88 x 483 x 400 mm
(3.5 x 19 x 15.7 in)
in front of brackets 40 mm (1.6 in)
behind brackets 360 mm (14.2 in)
Weight 7 kg (15.4 lbs)
Mounting Tabletop, 19”-rack
Color Charcoal (PH 10736) with silver
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