概览
The GN8234 and GN8234E are 224Gb/s PAM4 quad-channel linear equalizers designed for Active Copper Cables (ACC) to provide reach extension over passive Direct Attach Copper (DAC) Twinaxial (Twinax) cable assemblies.
The GN8234 and GN8234E enable robust 4×224Gb/s PAM4 serial links with linear equalization, low input/output return loss, high intra-pair cable skew tolerance, and high common mode rejection. The GN8234 and GN8234E offer a low-power, low-latency, cost-effective signal integrity solution for 1.6T Active Copper Cables.
功能
- Quad 112GBaud (224Gb/s) PAM4 cable equalizer
- 功耗低
- Programmable AC Gain
- 低延迟
- Enables a transparent ACC solution meeting all IEEE 400GBASE-CR4 Auto-Negotiation and Link Training requirements
- Operates from a single 3.3V power supply with an integrated POR
- Supports device programming by external MCU with I²C
- EEPROM device programming (GN8234E only)
封装
- 5.0mm x 5.5mm, 0.5mm pitch FCCSP package
订购代码
- GN8234-CBE3
- GN8234-CBTE3
- GN8234-CBTE3D
- GN8234-CBTE3Z
- GN8234E-CBE3
- GN8234E-CBTE3
- GN8234E-CBTE3D
- GN8234E-CBTE3Z
PB Free/ROHS
Learn More →
应用
- 4x200G ACC QSFP-224
- 8x200G ACC QSFP-DD and OSFP
Inventory
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资源
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