112 Gbps PAM4 Front Panel to Mid-Board - Samtec Flyover®
112 Gbps PAM4 Front Panel to Mid-Board - Samtec Flyover®
This demo, from DesignCon 2020, is a collaboration between Samtec and Alphawave. It emulates next generation data center equipment architectures, and incorporates Samtec Flyover® to improve signal integrity and architectural flexibility.
Products
FQSFP-DD
Double Density Flyover® QSFP Cable System
Features
- 8 channels (x8 bidirectional, 16 differential pairs)
- Up to 800 Gbps aggregate (56 Gbps PAM4)
- Backward compatible with QSFP modules
- Belly-to-belly mating for maximum density
- Variety of end 2 options
- FQSFP-DD Evaluation Kits available
- 28 Gbps NRZ per channel
- Direct connect sidebands increase system airflow and eliminate the need for extra cables
NVAC
0.80 mm NovaRay® Extreme Density & Performance Socket Cable Assembly
Features
- 112 Gbps PAM4 per channel
- 40% smaller than conventional cable solutions
- 34 AWG Eye Speed® twinax cable
- 2, 3 or 4 rows
- 1 or 2 banks with up to 16 pairs/bank
- Rugged metal latching system
NVAM-C
0.80 mm NovaRay® Extreme Density & Performance Terminal for NVAC Series
Features
- 112 Gbps PAM4 per channel
- 40% smaller than conventional cable connectors
- Rugged metal latching for mating with NovaRay® cable assembly
- 2, 3 or 4 rows
- 1 or 2 banks with up to 16 pairs/bank
- Mates with NovaRay® cable assembly (NVAC Series)
BE40A
50 GHz, Bulls Eye® High-Performance Test Assembly
Features
- Ideal for testing 56 PAM4 silicon
- Enhanced system design with signal and ground pogo pin
- 2.40 mm (50 GHz) or 2.92 mm (40 GHz) connection to instrumentation
- Performance to 50 GHz
- Double row
- Microstrip or stripline PCB transmission
- 50 ohm impedance
- 23 AWG solid dielectric low loss microwave cable with additional copper shielding
- Replacement cables (BE40C Series) and block (BE40B Series) available
FQSFP-DD
Double Density Flyover® QSFP Cable System
Features
- 8 channels (x8 bidirectional, 16 differential pairs)
- Up to 800 Gbps aggregate (56 Gbps PAM4)
- Backward compatible with QSFP modules
- Belly-to-belly mating for maximum density
- Variety of end 2 options
- FQSFP-DD Evaluation Kits available
- 28 Gbps NRZ per channel
- Direct connect sidebands increase system airflow and eliminate the need for extra cables
NVAC
0.80 mm NovaRay® Extreme Density & Performance Socket Cable Assembly
Features
- 112 Gbps PAM4 per channel
- 40% smaller than conventional cable solutions
- 34 AWG Eye Speed® twinax cable
- 2, 3 or 4 rows
- 1 or 2 banks with up to 16 pairs/bank
- Rugged metal latching system
NVAM-C
0.80 mm NovaRay® Extreme Density & Performance Terminal for NVAC Series
Features
- 112 Gbps PAM4 per channel
- 40% smaller than conventional cable connectors
- Rugged metal latching for mating with NovaRay® cable assembly
- 2, 3 or 4 rows
- 1 or 2 banks with up to 16 pairs/bank
- Mates with NovaRay® cable assembly (NVAC Series)
BE40A
50 GHz, Bulls Eye® High-Performance Test Assembly
Features
- Ideal for testing 56 PAM4 silicon
- Enhanced system design with signal and ground pogo pin
- 2.40 mm (50 GHz) or 2.92 mm (40 GHz) connection to instrumentation
- Performance to 50 GHz
- Double row
- Microstrip or stripline PCB transmission
- 50 ohm impedance
- 23 AWG solid dielectric low loss microwave cable with additional copper shielding
- Replacement cables (BE40C Series) and block (BE40B Series) available
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