The V2924AHS is an external hot-switch that monitors dual V2923ACN CPU operation of V2040A large-scale networking matrix switchers.
The V2923ACN controls all functions of the switcher, including video routing, PTZ operation, programming, and storage. While independent switchers generally use the V2040A matrix switcher with a single CPU, a second V2923ACN may be added by using the V2924AHS. In this dual redundant CPU system, the V2923ACN units are constantly operating in tandem with one unit designated as the primary and the second as the backup. In the event of a failure by the primary CPU, the “hot switch” will automatically transfer system operation to the backup.
Audible alarm is realized via front-panel switches. When it is enabled, there will be audible alert if either CPU goes wrong.
Meanwhile, up to 26 diagnostic LEDs are provided to indicate CPU, V2924AHS, and RS-232 port operating status.
To enhance system’s alarm disposing capability, 3 relay outputs are provided to connect with auxiliary alarm devices.
Besides, V2924AHS uses automatic anti-malfunction design. Video surveillance system’s operation will not be influenced if there is any power problem with V2924AHS.
|RS232 ports||27, 8-pin RJ-45 connectors|
|CPU communication ports||2, 8-pin RJ-45 connectors|
|Ethernet connectors||3, 8-pin RJ-45 connectors, 10/100Mbps|
|High Speed Data Line||6, BNC interface|
|programmable monitor outputs||3, BNC interface|
|Alarm outputs||3, 3-pin "D" type sockets|
|Input voltage||100~240VAC, 60/50Hz|
|Power cord||3-wire, # 18 AWG|
|Base only||3.46" (H) × 16.77" (W) × 12.44" (D) 88mm (H) × 426mm (W) × 316mm (D)|
|With rack ears||3.46" (H) × 19.0" (W) × 12.44" (D) 88mm (H) × 483mm (W) × 316mm (D)|
|Weight||7lbs. (3.2 kg)|
|Package Size (L×W×H)||6.5" × 21.7" × 19.0" (165mm × 550mm × 483mm)|
|Shipping Weight||11.7lbs. (5.3 kg)|
|CPU selection switch||One 3-position switch|
|Alter on/off Switch||One 2-position switch|
|CPU status||8 LEDs indicating the status of the two CPUs and the hot switch|
|Port status||18 LEDs indicating the status of the hot switch's 9 RS232 ports|
|Temperature||32°F ~104°F (0°C~40°C)|
|Humidity||0~90% RH (non- condensing )|
|Certifications and Approval|
|Product Certifications||CE, FCC, ISO 9001:2008|