Visible to Intel only — GUID: bhc1410931685479
Ixiasoft
Visible to Intel only — GUID: bhc1410931685479
Ixiasoft
4.2.4. Transmit and Receive Latencies
- Transmit latency is the time the PCS function takes to transmit the first bit on the PMA-PCS interface after the bit was first available on the MAC side interface (MII/GMII).
- Receive latency is the time the PCS function takes to present the first bit on the MAC side interface (MII/GMII) after the bit was received on the PMA-PCS interface.
PCS Configuration | Latency (ns) | |
---|---|---|
Transmit | Receive | |
Stratix® IV | ||
10 Mbps SGMII PCS with GXB | 3456 | 1454.85 |
100 Mbps SGMII PCS with GXB | 376 | 214.8 |
1000 Mbps SGMII PCS with GXB | 104 | 142.8 |
1000BASE-X with GXB | 8 | 48 |
10 Mbps SGMII PCS with LVDS I/O | 3064 | 1720 |
100 Mbps SGMII PCS with LVDS I/O | 384 | 280 |
1000 Mbps SGMII PCS with LVDS I/O | 136 | 192 |
1000BASE-X PCS with LVDS I/O | 40 | 96 |
Intel® Arria® 10 | ||
10 Mbps SGMII PCS with GXB | 3600 | 1867.65 |
100 Mbps SGMII PCS with GXB | 360 | 187.65 |
1000 Mbps SGMII PCS with GXB | 104 | 139.65 |
1000BASE-X with GXB | 8 | 48 |
10 Mbps SGMII PCS with LVDS I/O | 3208 | 1176 |
100 Mbps SGMII PCS with LVDS I/O | 368 | 256 |
1000 Mbps SGMII PCS with LVDS I/O | 136 | 192 |
1000BASE-X PCS with LVDS I/O | 40 | 96 |
Intel® Cyclone® 10 GX | ||
10 Mbps SGMII PCS with GXB | 3600 | 1867.65 |
100 Mbps SGMII PCS with GXB | 360 | 187.65 |
1000 Mbps SGMII PCS with GXB | 104 | 139.65 |
1000BASE-X with GXB | 8 | 48 |
10 Mbps SGMII PCS with LVDS I/O | 3208 | 1176 |
100 Mbps SGMII PCS with LVDS I/O | 368 | 256 |
1000 Mbps SGMII PCS with LVDS I/O | 136 | 192 |
1000BASE-X PCS with LVDS I/O | 40 | 96 |
Intel® Stratix® 10 | ||
10 Mbps SGMII PCS with LVDS I/O | 3336 | 1840 |
100 Mbps SGMII PCS with LVDS I/O | 456 | 280 |
1000 Mbps SGMII PCS with LVDS I/O | 112 | 208 |
1000BASE-X PCS with LVDS I/O with no Enable SGMII | 40 | 104 |
Intel® Stratix® 10 E-tile | ||
10 Mbps SGMII 2XTBI PCS | 4872 | 6328 |
100 Mbps SGMII 2XTBI PCS | 752 | 968 |
1000 Mbps SGMII 2XTBI PCS | 300 | 416 |
1000BASE-X 2XTBI PCS without enabling SGMII | 300 | 416 |
10 Mbps SGMII 2XTBI PCS with GXB | 6466.401 | 6160.280 |
100 Mbps SGMII 2XTBI PCS with GXB | 906.401 | 880.272 |
1000 Mbps SGMII 2XTBI PCS with GXB | 306.401 | 424.281 |
1000BASE-X 2XTBI PCS with GXB without enabling SGMII | 306.401 | 424.281 |
Intel® Agilex™ | ||
10 Mbps SGMII PCS with LVDS I/O | 2512 | 2512 |
100 Mbps SGMII PCS with LVDS I/O | 352 | 232 |
1000 Mbps SGMII PCS with LVDS I/O | 116 | 192 |
1000BASE-X PCS with LVDS I/O without enabling SGMII | 44 | 88 |
10 Mbps SGMII 2XTBI PCS | 4872 | 6328 |
100 Mbps SGMII 2XTBI PCS | 752 | 968 |
1000 Mbps SGMII 2XTBI PCS | 300 | 416 |
1000BASE-X 2XTBI PCS without enabling SGMII | 300 | 416 |
Intel® Agilex™ E-tile | ||
10 Mbps SGMII 2XTBI PCS with GXB | 6466.401 | 6160.280 |
100 Mbps SGMII 2XTBI PCS with GXB | 906.401 | 880.272 |
1000 Mbps SGMII 2XTBI PCS with GXB | 306.401 | 424.281 |
1000BASE-X 2XTBI PCS with GXB without enabling SGMII | 306.401 | 424.281 |
Intel® Agilex™ F-tile | ||
1000 Mbps SGMII 2XTBI PCS with FGT | 297.79 | 429.18 |