7 RU Frame
One analog PAL or NTSC color black looping reference input, 75Ω BNC

Dimensions	cm	in.
Height 7 RU	31.2	12.3
Width	48.3	19.0
Depth	48.3	19.0
Weight (max.)	27.2 kg	60 lbs.

4 RU Frame
One analog PAL or NTSC color black looping reference input, 75Ω BNC

Dimensions	cm	in.
Height 4 RU	17.9	7.0
Width	48.3	19.0
Depth	48.3	19.0
Weight (max.)	27.2 kg	60 lbs.

8 RU Frame
One analog PAL or NTSC color black looping reference input, 75Ω BNC

Dimensions	cm	in.
Height 8 RU	35.6	14.0
Width	48.3	19.0
Depth	54.6	21.5
Weight (max.)	31.8 kg	70 lbs.

Power

• 90-260V operating voltage 50-60 Hz
• Power consumption: 600W max.

Environmental

• Operating temperature: 0 to 40° C
• Operating humidity: 10 to 90%, non-condensing

Analog Video
Inputs

• System bandwidth: 30 MHz (+0.5 dB, –2 dB)
• 75Ω BNC, terminating, DC coupled
• Nominal level: 1 Vp-p, max. 3 Vp-p
• Return loss: >40 dB DC to 10 MHz

Outputs

• 75Ω BNC, terminating, DC coupled
• Nominal level: 1 Vp-p, max. 3 Vp-p
• Return loss: >40 dB DC to 10 MHz
• One 75Ω QC monitor output

Serial Digital Video

• Selectable automatic reclocking at 143 Mb/s, 177 Mb/s, 270 Mb/s, and 360 Mb/s. Non-standard bit rates are "bypass" switched from 5 Mb/s to 360 Mb/s
• Automatic input cable EQ to 300M of Belden 1694A or equivalent (including 8281) for data rates up to and including 360 Mb/s

Inputs

• Conforms to SMPTE 259M
• 75Ω unbalanced BNC connector
• Return loss: >15 dB min.

Outputs

• Conforms to SMPTE 259M
• 75Ω unbalanced BNC connector
• Return loss: >15 dB min., 10-360 MHz
• Signal amplitude: 800 mV ±10% when terminated into 75Ω
• DC offset 0.5V max. when terminated into 75Ω
• One 75Ω BNC QC monitoring output

High-Definition Video

• 5 Mb/s-1.5 Gb/s system bandwidth
• Automatic input cable EQ to 100M Belden 1694A or equivalent for data rates up to and including 1.5 Gb/s

Inputs

• Conforms to SMPTE 259M and SMPTE 292M
• 75Ω unbalanced BNC connector, self-terminating
• Return loss: >15 dB 10 MHz to 1.5 GHz

Outputs

• Conforms to SMPTE 259M and SMPTE 292M
• 75Ω unbalanced BNC connector, self-terminating
• Return loss: >15 dB 10 MHz to 1.5 GHz

3 Gb/s High-Definition Video

• 5 Mb/s-3 Gb/s system bandwidth
• Automatic input cable EQ to 80M of Belden 1694A for data rates up to and including 3 Gb/s

Inputs

• Conforms to SMPTE 259M, SMPTE 292M, and SMPTE 424M
• 75Ω unbalanced BNC connector, self terminating
• Return loss: >15 dB 5 MHz to 1.5 GHz, >10 dB 1.5 GHz to 3 GHz

Outputs

• Conforms to SMPTE 259M or SMPTE 292M
• 75Ω unbalanced BNC connector, self terminating
• Return loss: >15 dB 5 MHz to 1.5 GHz, >10 dB 1.5 GHz to 3 GHz

Analog Audio
Inputs

• Balanced, terminal strip or 50-pin D connector
• Maximum input level: +24 dBu

Output

• Balanced, terminal strip or 50-pin D connector
• Maximum output level: +24 dBu

Processing

• 24-bit A-to-D and D-to-A audio conversion
• Sum, swap, invert and duplicate

Digital Audio
Inputs

• Conforms to AES-3id-1995, SMPTE 276-M AES/EBU
• Balanced, terminal strip, or 50-pin D connector. Unbalanced, 75Ω BNC
• Maximum input level: +24 dBu

Output

• Conforms to AES-3id-1995, SMPTE 276-M AES/EBU
• Balanced, terminal strip, or 50-pin D connector
• Maximum output level: +24 dBu
• Sum, swap, invert and duplicate

Time Code

• SMPTE 12M, SMPTE time code
• Terminal strip or 50-pin D connector

Data

• RS-485 or RS-422
• 9-pin D connector
• True port-oriented data switching with dynamic pin assignment for master and slave operation

Sync Inputs (used for video switch point locating):
Video

• Type: BNC, Hi-z looping, PAL/NTSC analog black or HD tri-level sync (CRS-MC-XXX controller modules)
• HD Formats Supported: 1080i50/60, 1080i24/25/30, 1080psf24/25/30, 720p60; auto-detected
• Level: Nominal 1 Vp-p (±6 dB) video
• Return Loss: >25 dB 0.1-5 MHz, when terminated into 75Ω

Audio

• Type: AES 48 kHz, BNC, Hi-z looping
• Level: 1 Vp-p
• Return Loss: >15 dB at 0.1 MHz; >25 dB at 6 MHz, when terminated into 75Ω