GTM Transceiver Performance

Versal HBM Series Data Sheet: DC and AC Switching Characteristics (DS960)
Document ID
DS960
Release Date
2024-02-29
Revision
1.4 English
Table 1. GTM Transceiver Performance
Symbol Description Output Divider Performance as a Function of Speed Grade and Operating Voltage (VCCINT) Units
0.88V (H) 0.80V (M) 0.70V (L)
-3 -2 -1 -2 -1
Max Max Max Max Max
FGTMPAM41MAX GTM transceiver PAM4 maximum line rate for -3HSE, -2MSE, -2MLE, -2LSE, and -2LLE only. RXPPMTOL = ±150 ppm. See Table 2. 1 2 112.00 1 112.00 1 N/A 112.00 1 N/A Gb/s
GTM transceiver PAM4 maximum line rate. RXPPMTOL = RXPPMTOL = ±200 ppm. See Table 2. 106.25 106.25 N/A 106.25 N/A Gb/s
FGTMPAM41MIN GTM transceiver PAM4 minimum line rate 76.00 76.00 N/A 76.00 N/A Gb/s
FGTMPAM42MAX GTM transceiver PAM4 maximum line rate 2 3, 5 58.00 56.42 53.125 56.42 53.125 Gb/s
FGTMPAM42MIN GTM transceiver PAM4 minimum line rate 38.00 38.00 38.00 38.00 38.00 Gb/s
FGTMPAM44MAX GTM transceiver PAM4 maximum line rate 4 4, 5 29.00 28.21 26.5625 28.21 26.5625 Gb/s
FGTMPAM44MIN GTM transceiver PAM4 minimum line rate 19.00 19.00 19.00 19.00 19.00 Gb/s
FGTMNRZ2MAX GTM transceiver NRZ maximum line rate 2 6 29.00 28.21 26.5625 28.21 26.5625 Gb/s
FGTMNRZ2MIN GTM transceiver NRZ minimum line rate 19.00 19.00 19.00 19.00 19.00 Gb/s
FGTMNRZ4MAX GTM transceiver NRZ maximum line rate 4 6, 7 15.00 15.00 15.00 15.00 15.00 Gb/s
FGTMNRZ4MIN GTM transceiver NRZ minimum line rate 9.50 9.50 9.50 9.50 9.50 Gb/s
  1. Refer to the Versal Adaptive SoC GTM Transceivers Architecture Manual (AM017) and Versal Adaptive SoC Packaging and Pinouts Architecture Manual (AM013) for guidelines when using GTM transceivers targeting 112G long-reach (LR) applications.
  2. Measured at BER of 10-5.
  3. For PAM4, data rates from FGTMPAM42MAX to 76.00 Gb/s are not available.
  4. For PAM4, data rates from FGTMPAM44MAX to 38.00 Gb/s are not available.
  5. Measured at BER of 10-6.
  6. Measured at BER of 10-12.
  7. For NRZ, data rates from FGTMNRZ4MAX to 19 Gb/s are not available.