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- Chuyển mạch Audio và Video
- Large Scale Routing Switchers
- Cheetah 288XR: 288x288 3G-SDI for coax or fiber optic cables
Cheetah 288XR: 288x288 3G-SDI for coax or fiber optic cables
DESCRIPTION: Cheetah 288XR (288x288)
The 288XR High Definition Digital Video Routing Switcher handles a full range of digital video signals. From broadcast standards for SMPTE S259, S292, S424 and ITU-R Rec. 601 to traditional NTSC/PAL conversion using our exclusive easySFP modules; the Cheetah 288XR provides brilliant advantages for multi-format routing needs. Signal formats up to 1080p60 can be supported. The frame can support the widest range of rectangular and square matrix sizes. Each 18RU frame can be populated with four 144x144 matrix cards allowing I/O sizes up to 288x288. The matrix card and I/O cards allow many different square and rectangular frames sizes making it a cost effective solution when future expansion is planned. Input and Output cards are based on 16 ports per blade. Optional features include redundant power and control. Frames can be configured using I/O cards supporting fiber, coax, both fiber and coax, or embedder/de-embedder cards to operate seamlessly with our distributed audio switch fabric. Analog conversion for NTSC/PAL can be accomplished using the easySFP module option. The 288XR supports many 3rd party control protocols as well as the full featured PESA control system offered with the 3500PRO and PERC2000 System Control Software.
OVERVIEW OF THE CHEETAH FRAME
A Full range of formats supported - Input and output cards are available for fiber, coax, and CWDM applications and can be mixed in groups of 16 input or output channels. Signal formats supported include DVB/ASI, SD-SDI, HD-SDI, 3G-SDI, and serial data streams from 270Mbps up to 3Gbps. Additionally, signal formats for DVI, VGA, RGsB, RGBHV and YPbPr are handled with our external Vidblox transmitter and receiver modules. Other features include muxing and de-muxing cards supporting 16 HD-SDI channels over a single CWDM fiber cable and full integration of embedding and de-embedding of audio signals with 16 channel plug-in I/O card sets. With PESA’s easyPORT SFP modules fiber-cage input cards can be adapted for NTSC/PAL to SD-SDI and fiber-cage output cards can be adapted for SD-SDI to NTSC/PAL.
All inputs feature auto-equalization and auto-rate sensing. The digital output cards support reclocking on all outputs and can be set for bypass if reclocking is not required. DVB-ASI is fully supported on every path. Sync reference inputs accept analog black burst in NTSC or PAL formats as well as high definition Tri-level sync.
Designed for less space, less cost and lower total cost of ownership - PESA’s Cheetah line of routing switchers combines the latest in robust technology with the flexibility required to future proof your investment in large-scale, multi-format, and expandable routing needs. PESA continues to lead in signal routing with Cheetah’s ability to offer the widest range of frames and card configurations. Designed to support high-quality routing 24/7, Cheetah routing switchers are well suited for government, military, broadcast, mobile, telco, and corporate applications where large numbers of signals need to be switched.
High density design with efficiency in mind - All Cheetah frames are designed to operate in the toughest environments and are well suited for mobile truck applications or military tactical operation centers (TOC). Each frame features hot-swappable modules for easy service and all modules employ the latest in digital technology for low power consumption. All Cheetah routers incorporate redundant, load-sharing power supplies and feature a superior air flow design for even cooling across all critical components - insuring longer life and preventing board-level failures.
High Reliability for mission critical applications – Input and Output modules support sixteen ports per card, thus limiting the number of signals that can be affected by a single module. Since 2001, Cheetah systems have been designed around architecture to support mission critical applications. Support for redundant power and redundant control are key elements of the frame package allowing users to easily swap over to backup systems without taking down the entire system.
System Flexibility to support all broadcast digital formats from 143Mbps to 3Gbps – By offering a flexible crosspoint architecture, Cheetah can support signals from 143Mb/s up to 3Gb/s and can support any broadcast standard including DVB-ASI, SD-SDI, HD-SDI, and 3G-SDI in either optical or copper formats. In addition, Cheetah supports fiber CWDM inputs and outputs with up to 16 HD-SDI channels over a single fiber cable. With optional MUX and DEMUX modules, the Cheetah video router can operate seamlessly with PESA’s DRS distributed audio system allowing up to 128 audio channels per card to be embedded or de-embedded within the Cheetah video frame.
Frame Expansion to scale on your schedule and budget – By using a modular approach to inputs and outputs, each Cheetah frame can be configured in non-square and square configurations as low as 16X16. This modular approach provides excellent in-service expansion without requiring complex and expensive frame swap-outs.
Comprehensive Control – All of PESA’s routing systems are controlled by the most flexible and comprehensive router control system available. Cheetah frames provide internal slots for up-to two system controller cards providing complete connectivity control to every input and output. Users can easily control the router system from any number of remote control panels or through the Cattrax network control software. Cheetah frames can be configured by many 3rd party control devices such as Crestron, AMX, or other types of automation system via serial or network connectivity.
Internal Monitoring and Diagnostics – The Cheetah frame provides unmatched performance for signal management and diagnostics. Smart navigational tools allow quick preview of system performance, power supply voltages, interior temperature, and fan speed.
I/O cards sets available:
BNC SD-SDI, HD-SDI, 3G-SDI Input Card
16 Channels of SD/HD/3G-SDI or Mult-rate signals from 143Mbs to 3Gbs. Equalization to 100m for SMPTE 292M or 80m for SMPTE 424M. Supports SDI and ASI signal data rates.
BNC SD-SDI, HD-SDI, 3G-SDI Output Card
16 Channels of SD/HD/3G-SDI or Multi-rate signals from 143Mbs to 3.0Gbs. Supports SMPTE 424M, SMPTE 292M and SMPTE 259M reclocking standards of 143, 177, 270, 1.485Gbs, and 2.97Gbs. In addition non-standard signals from 143Mbs to 3.0Gbs are supported. With Cattrax software, each channel can be selected to turn on/off reclocking.
Fiber SD-SDI, HD-SDI, 3G-SDI Input Card
16 Channels of SD/HD/3G-SDI or Mulit-rate signals supporting SMPTE 424M, SMPTE 292M or SMPTE 259M data rates. Allows for either singlemode or multimode cabling. Modules are SFP (small form factor pluggable) supporting 1310nm wave lengths. Optional wave lengths are supported on special order. Connector type is small form factor LC.
Fiber SD-SDI, HD-SDI, 3G-SDI Output Card
16 Channels of SD/HD/3G-SDI or Multi-rate signals supporting SMPTE 424M,SMPTE 292M or SMPTE 259M data rates. Allows for either singlemode or multimode cabling. Cards can be set to support reclocking or non-reclocking modes. Modules are SFP (small form factor pluggable) supporting 1310nm wave lengths. Optional wave lengths are supported on special order. Connector type is small form factor LC.
CWDM: 16 Channel DE-MUX plug-in card
16 Channels of CWDM on-board fiber signals are de-muxed from a single output fiber cable that can be received from 5Km away. Modules use wavelengths from 1410nm to 1610nm. This input card supports SD/HD-SDI and Multi-rate signals from 19Mbps to 1.5Gbps. Connector type is small form factor LC.
CWDM: 16 channel MUX plug-in card
16 Channels of Coarse Wave-division Multiplexed on-board fiber signals are muxed to a single output fiber cable. SFP (small form factor pluggable) modules use wavelengths from 1410nm to 1610nm. This output card supports SD/HD-SDI and Mulit-rate signals from 19Mbs to 1.5Gbs. Connector type is small form factor LC.
Audio de-embedding plug-in card
16 Channels of SD/HD/3G-SDI video input with de-embedding option for all sixteen channels. Interconnects with the Cheetah DRS audio system for seamless de-embedding of AES/Analog/MADI audio signals. Auto equalization on all inputs and full support of all DRS audio remedies such as gain, delay, and swap.
Audio embedding plug-in card
16 Channels of SD/HD/3G-SDI outputs with embedding options for AES/Analog/MADI audio. Interconnects with Cheetah DRS Audio system and provides seamless integration and audio remedy controls such as gain, delay, and swap. Up to 128 Channels of audio per card. Each video output supports reclocking for SMPTE 259M, 292M, and 424M up to 3.0Gbps or can be easily set to by-pass mode for non-standard formats.
NTSC/PAL to SDI Conversion Modules and plug-in card – up to 16 channels per card
With easySFP modules for NTSC/PAL to SD-SDI conversion, up to 16 channels of analog video can be converted to SD-SDI at 270Mbps. Incoming sources from NTSC/PAL can be transmitted as SDI sources for SMPTE 259.
SDI to NTSC/PAL Conversion Modules and plug-in card – up to 16 channels per card
With easySFP modules for SD-SDI to NTSC/PAL, up to 16 channels of SDI signals can be converted to NTSC/PAL for legacy playout to monitors or tape machines.
288x288 in 18RU
- Matrix Card Granularity – 144x144
- Supports ITU-R and SMPTE ST 259, ST 292, ST 372 and ST 424 standards
- Scale each input card in groups of 16 ports (fiber or coax available)
- Scale each output card in groups of 16 ports (fiber or coax available)
- Optional CWDM MUX or DEMUX for 16 HD-SDI channels over one fiber cable
- Optional Audio Embedder/De-embedder circuit included on I/O cards
- Optional easySFP modules for NTSC/PAL to SD-SDI conversion
- Optional easySFP modules for SD-SDI to NTSC/PAL conversion
- Optional easySFP modules for HDMI output conversion
- Optional Vidblox extenders allow DVI/VGA/RGB/RGBHV to SDI conversion
- Front-loading, hot-swappable matrix, power, control for 24/7 operations
- Redundant power, control, matrix cards available
- Control options: RS-232, SNMP, or 10/100 Network.
- Controllers: PESA 3500PRO or PERC2000 (3rd party control supported)
- Wide range of rack mount or desktop control panels
- Sync reference ports for NTSC/PAL or Tri-level
- Low power consumption
Digital Specifications
Inputs/Outputs for Coax
Connector Type | 75 Ohm |
Return Loss | >15dB from 5Mhz to 1.5Ghz >10dB, 1.5Ghz to 3GHz |
Input cable equalization | SMPTE 259M - 300m; SMPTE 292M - 100m SMPTE 424M - 80m Based on Belden 1694a or equal |
Output Signal Polarity | Non-inverted |
Inputs/Outputs for Fiber
Connector Type | Dual Optical SFP (small form factor pluggable) Compliance with ITU-T G.957 |
Connector Style | LC |
Input Data Rates | 143 Mbps to 1.5Gbps - ASI/SD/HD 143 Mbps to 3.0Gbps - SD/HD/3G |
Optical Input Wavelength | Singlemode ( 1310 optimal) |
Input Power | -20dBm (min) -1dBm (max) |
Output Data Rates | 143 Mbps to 3.0Gbps Auto reclocking to SMPTE 259M, 292M 424M. Bypass mode - 143Mb to 3Gbps |
Output Power | -9dBm (min) -3dBm (max) |
Optical Loss Budget | Approx. 9dB assumes two optical connections over a 10Km singlemode fiber |
Jitter | < 0.2UI, p-p, SMPTE 259M, 292M <0.3UI, p-p, SMPTE 424M compliant with RP-184 |
Fiber Transmission Specs | IEC 61754-20-1 |
Typical Operating Distances |
9/125u ( 10Km / 6.25 miles) 50/125u (400m / 1200 feet) 62.5/125u (200m / 600feet) |
NOTE: Operating distances are approximate only. Cable loss and other interconnects can affect the
total light loss between a TX and RX path. These are only estimates and may not reflect the actual
lengths achievable.
Digital Signal Performance |
---|
Inputs/Outputs for Coax
Re-clocking |
Auto-detect compliant with |
Rise/Fall Time |
< 600 ps, +/- 10% | SMPTE 259M |
Overshoot | < 10% of amplitude ( max.) |
Alignment Jitter |
< 0.2UI , 100kHz to 150MHz |
Timing Jitter |
<1.0UI from 10Hz to 100kHz | SMPTE 259/292 |
Operational Mode |
AUTO - detects correct signal type |
Data Rates |
143Mbps to 3.0Gbps |
Miscellaneous Specifications | |
---|---|
Dimensions |
18RU |
AC Power Connections |
pigtails (195VAC to 240VAC) |
Operating Temperature | 0-40 degrees (C) |
Operating Humidity | 10-90% non-condensing |
Cooling |
(3) internal cooling fans |
Panel Communications |
RS-485 / 3 pin detachable |
Control Communications |
RS-232 / 422 / Ethernet |
Connector Type |
9 pin D-SUB, RJ-45 |
Control System |
PESA 3500PRO, PERC2000 |
Third Party Interfaces | use PESA CPU Link |
Network Software |
Cattrax PNC Network interface |
Number of Panels per frame |
600 |
Conformance |
FCC, CE, UL, RoHS/WEEE |