C
HEETAH
64
S
ERIES
–
C
HAPTER
4
81-9059-0577-0
Rev. E
Proprietary Information of
PESA Switching Systems
4-7
Cheetah 64NE, 64XE, and 64WE Specifications (cont.)
Optical Signals (Fiber Optics) for Outputs (Transmitters)
Connector Type:....................................................................SFF modules w/LC-type (fiber card)
Data Rates:...............................................................................................1.0 Mbps to 1.485 Gbps
Optical Output Wavelength .......................................................... Single Mode, 1310 nm, ±20 nm
Output Power ...................................................................................................-11dBm to -3dBm
Optical Loss Budget
10,000 km (minimum), Single Mode fiber w/2 optical couplings ...................... 9.0 dB (minimum)
Signal Operational Specifications
Polarity: .................................................................................................. All paths non-inverting
Re-clocking SD: ...................................... Automatic selection of 143 Mb/s, 177 Mb/s, 270Mb/s,
...................................................................................................................... 360 Mb/s, 540 Mb/s
Re-clocking HD: .................... Automatic selection of 143 Mb/s, 177 Mb/s, 270 Mb/s, 360 Mb/s,
.................................................................................................................. 540 Mb/s and 1.5 GB/s
Reference (Sync) Inputs
No. of Inputs: ................................................................................................................2 standard
Connector: .................................................................................................................... 75
Ω
BNC
Return Loss: ................................................................................... > 40 dB, 100 KHz to 30 MHz
Signal Formats: ........................................................ NTSC, PAL (Black Burst), or HD Tri-Level
...........................................................................................Sync per SMPTE 274, SMPTE 276 M
Signal Level: ......................................................................................... Nominal 1.0 V p-p ± 6dB
DAC Card Specifications
Connector Type: .......................................................................................................... 75
Ω
BNC
Connection/Card: ...................................................................................... 16 Individual Outputs
Conversion: ................................................................................... 10 bit Serial Digital to Analog
Over sampling: ......................................................................................................................... 4X
Output:........................................................................................................................NTSC/PAL
Cooling
Internal cooling fans with auto sensing speed adjustments
Control
Panel Com:...............................................................................RS-485, 3 pin WECO, 4 per frame
Control Com: ...................................RS-232 or PESA PRC for PERC2000 or 3500 Series System
Connector Type:............................................................................................ 9-pin, D sub, female
Network Connector: ........................................................................ RJ-45, Ethernet, 2 per frame
Continued
Summary of Contents for 64NE
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