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The Miranda Technologies NVISION Compact CQX 16 x 8 3G Router with Clean & Quiet Switching offers clean and quiet outputs for performing seamless video and audio transitions. This router provides 2 clean and quiet outputs for 3G signals, and 6 auxiliary outputs for preview or monitoring. It also offers support for up to 16 channels of embedded audio. The router’s unique design supports ±3 line buffer, which reduces the need for using timing equipment. The line buffer allows the router to realign sources that are grossly out of time and switch them with minimal delay. This switching is performed without any video artifacts or audio pops that are typically associated with a transition of this nature.
The NVISION CQX 3G router is robust and compact. It is ideal for disaster recovery backup and bypass master control applications and can also be used as an alternative to a master control system. Several transition types are available in this router, including V-fade, cut-fade, fade-cut, and crossbar. This clean and quiet switching router features 2 separate emergency bypass inputs with relays to ensure critical signal passage, even in the event of a power outage. It can operate as a standalone unit, and can also be driven by an external control system.
Unique design supports a ±3 line buffer, reducing the need for timing equipment
V-fade, cut-fade, fade-cut, and crossbar transitions
Choice of 3 transition rates
GPI/O (General Purpose Input/Output) interface for simple external control and alarms
2 bypass inputs with relays ensure signal passage in the event of power failure
Serial port supports NVISION router serial protocol for automation control
Typical clean and quiet switching applications include master control backup/bypass using parallel backup switcher and downstream 2 x 1 change-over, specialty channel backup/bypass using downstream backup switcher, and simple master control
In the Box
Miranda NVISION Compact CQX 16 x 8 3G Router with Clean & Quiet Switching
Limited 2-Year Warranty
Table of Contents
Input: 90 to 250 VAC, 50/60 Hz, auto-ranging
Fuses: No user serviceable fuses
Connector: 2 x 12 VDC with external modules
Power Usage: 33 W nominal
Power: PS0001-00, HB0321-00, 50 W, one IEC 320
Electrical: UL listed and CE compliant
Type: 1 serial port
Standard: SMPTE 207M, EIA-422, configurable
Connector: 1 x DE-9
Type: Analog video reference
Standard: PAL, NTSC, or Tri-Level Sync
Connector: Loop-thru, BNC
Impedance: 75 Ω or Hi-Z
Input Level: 0.5 to 2 Vpp
Input Return Loss: ≥30 dB at 5 MHz
Type: High-definition serial digital video
Standard: SMPTE 259M-C, 292M, and 424M
Impedance: 75 Ω
Router Path: Non-inverting
Auto reclocking at 270 Mbps and 1.483, 1.485, 2.967, 2.97 Gbps or auto bypass with pass-through from 19 Mbps to 3 Gbps
At 270 Mbps:
1,312.34' (400 m) Belden 1694A
820.21' (250 m) Belden 1855A
At 1.5 Gbps:
492.13' (150 m) Belden 1694A
328.08' (100 m) Belden 1855A
At 3 Gbps:
328.08' (100 m) Belden 1694A
147.64' (45 m) Belden 1855A
Values are applicable for cables listed or equivalent cables.
800 mVpp ± 10%
Input/Output Return Loss
>15 dB, 5 MHz to 1.5 GHz
>10 dB, 1.5 to 3 GHz
Output Rise/Fall: ≤135 ps
Output: ≤10% of maximum amplitude
Output Alignment: ≤0.3 UIpp from 100 kHz to 300 MHz
Output Timing: ≤2 UIpp from 10 Hz to 100 kHz
1080i59.94, NTSC: Slow 90, medium 60, fast 30 frames
1080i50, PAL: Slow 75, medium 50, fast 25 frames
720p50: Slow 150, medium 100, fast 50 frames
720p60: Slow 180, medium 120, fast 60 frames
Slow = 3 seconds, medium = 2 seconds, and fast = 1 second
32 to 104°F (0 to 40°C)
0 to 90%, non-condensing
Front serviceable fan tray
Grounding: Cooper, accepts 14-6 AWG
EIA 310-C, 19" (483 mm)
Dimensions (H x W x D)
1.75 x 19 x 10.15" (45 x 482.6 x 257.81 mm), without a control panel attached