128×128 Mono Or 64×64 Balanced Stereo Audio Matrix Switcher
By: Sierra Video
Sierra Video Routing Switchers
Sierra Video : 128128A-128
Description
The Sierra Video Yosemite 128128A-128 routers are high-performance routing switchers for mono, stereo, and AES audio signals. They are stand-alone or companion audio routers for the Yosemite, Ponderosa and Viper video frames. These 128128A 128 units are available in two frame sizes: 64×64 (3RU) and 128×128 (5U). All modules are hot swappable for critical applications. Contact us for a custom price quote for I/O size and options that meets your application.
Features
→ 128128A-128 128x128 Mono or 64x64 Balanced Stereo Audio Matrix Switcher→ QUICK FACTS
→ Sierra Video Yosemite Family
→ Companion or Stand Alone Switcher
→ Stand Alone Switcher Requires Serial Control Frame
→ Control - RS-232, RS-422 & RS-485
→ OVERVIEW
→ Analog Audio Features
→ Frame Sizes - 64x64 or 128x128
→ Front Loading & Hot-Swappable I/O Modules
→ Operate As Stand-Alone Audio Or Companion Audio Routers for Yosemite, Ponderosa or Viper Video Frames - Stand Alone operations requires the optional serial control module.
→ Mono / Stereo Analog Audio - Analog frames can be configured as mono or stereo. Stereo configurations may require 2 audio frames depending on I/O requirements.
→ AES/EBU Digital Audio - Can be ordered as AES-3 balanced audio on terminal block adapters or AES-3id unbalanced audio on BNC connectors.
→ SPECIFICATIONS
→ Mono Audio
→ Input
→ Output
→ AES-3 Digital Audio
→ Input
→ Output
→ AES-3id Digital Audio
→ Input
→ Output
→ Control Features
→ General
→ Rack Unit Size / Frame
→ Dimensions
Specifications
| Frequency Response | 20Hz to 20KHz /-0.1dB |
| Dynamic Range | 90dB ref. 24dBu |
| Crosstalk | >80dB @ 1KHz >60dB @ 10KHz |
| IM & THD | = 0.05% 24dBu |
| Max. Source Level | 24dBu |
| Impedance | > 10K ohm balanced |
| Connector Type | Lockable 5-pin terminal block |
| Max. Source Level | 24dBu |
| Impedance | 150 ohm balanced |
| Connector Type | Lockable 5-pin terminal block |
| Data Rates | 32KHz - 96KHz |
| Jitter | <0.025 UI p-p |
| Max Distance | 100m |
| Cable | STP (Shielded Twisted Pair) |
| Audio Level | 6V p-p for 110 ohm systems |
| Return Loss | -30dB @ 6MHz |
| Minimum Input | 1V p-p |
| Connector Type | lockable 5-pin terminal block converter panels for 110 ohm systems |
| Audio Level | 6V p-p for 110 ohm systems |
| Return Loss | <-30dB @ 5MHz |
| Connector Type | Lockable 5-pin terminal block converter panels for 75 ohm systems |
| Data Rates | 32KHz - 96KHz |
| Jitter | <0.025 UI p-p |
| Max Distance | 100m |
| Audio Level | 1V p-p for 75 ohm systems |
| Return Loss | <-30dB @ 6MHz |
| Minimum Input | 1V p-p |
| Connector Type | BNC converter panels for 75 ohm systems |
| Audio Level | 1V p-p for 75 ohm systems |
| Return Loss | <-30dB @ 5MHz |
| Connector Type | BNC converter panels for 75 ohm systems |
| Serial | 2 General Purpose 9 pin-D each switchable RS-232 or RS-422 9600, 38400, 115200 baud |
| Protocols | SVS host, simple Kramer, and select others |
| Redundant Control Processor | Optional |
| Control Panels (Optional) | Supports SCP programmable control panels, XY & single bus control panels |
| 64x64 Audio Frames | 3RU |
| 128x128 Audio Frame | 5RU |
| 64x64 Audio Frames | 19”w x 5.25”h x 19”d |
| 128x128 Audio Frames | 19”w x 8.75”h x 19”d |
| Power | 90 VAC->240 VAC 50/60 HZ (<150 Watts) auto-detecting |
| Redundant Power Supply | Standard |
| Storage Temperature | -40º to 150º F |
| Operating Temperature | 30º to 100º F ambient |
| Humidity | 10% to 90 % non-condensing |
| Warranty | 7 years |