Intel Arria 10 User Manual

Figure 227. CTLE DC and AC Gain Conceptualization
DC Gain
Control
Gain
(dB)
Frequency
Gain
(dB)
Frequency
AC Gain
Control
Note: Final equalization curves will be available in the Arria 10 device datasheet.
High Data Rate Mode
High Data Rate Mode is a low power mode that supports data rates up to 25.8 Gbps. It
is the default mode if none of the modes are selected in the Quartus Assignment
Editor or Quartus Settings File (.qsf). This mode provides an alternative path for high
gain mode. High Data Rate Mode can be used to compensate for the loss similar to
CEI 28G VSR. High data rate mode supports four bandwidth modes: Full, three-
fourths, one-half, and one-fourth bandwidth modes. Full bandwidth mode can provide
AC peaking at approximately 8 dB at a peaking frequency of 14 GHz. High data rate
mode can be operated in three-fourths, one-half, and one-fourth bandwidth with 9
GHz, 5 GHz, and 2.5 GHz peaking frequencies. In high data rate mode, AC gain values
5. Arria 10 Transceiver PHY Architecture
UG-01143 | 2018.06.15
Intel
®
Arria
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10 Transceiver PHY User Guide
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Intel Arria 10 Specifications

General

Transceiver Data Rate	Up to 17.4 Gbps
Transceiver Protocols Supported	CPRI, JESD204B
Transceiver Power Consumption	Varies depending on configuration and data rate. Refer to Intel Arria 10 device power estimation tools.
Transceiver Features	Clock data recovery
Power Consumption per Channel	Varies depending on data rate and equalization settings. Refer to Intel Arria 10 device power estimation tools.
Transceiver Type	FPGA integrated transceiver
Operating Temperature Range	-40°C to 100°C (Industrial)
Number of Transceiver Channels	up to 96 full-duplex