Achronix Speedster22i SerDes - Manual (Page 45)

Configurations Supported
Table 10: Supported Transmitter (TX) Features
Standard Variation
Data
Rates
(Gbps)
Numb
er of
Lanes
Suggested
Reference
Clock
(MHz)
Parallel Data
Width (Bits)
Encoder PBR
Out-of-
Band
PCI
Express
Gen1 2.5 1/4/8 100 8/16 8b/10b Yes Beacon
Gen2 5.0 1/4/8 100 8/16 8b/10b Yes Beacon
Gen3 8.0 1/4/8 100 16
128b/130
b
Yes Beacon
Gigabit
Ethernet
GigE
(1000BASE-
CX)
1.25 1 125 8 8b/10b Yes No
SGMII 1.25 1 125 8 8b/10b Yes No
10 Gigabit
Ethernet
XAUI 3.125 4 156.25 8 8b/10b Yes No
XFI 10.3125 1
156.25,
161.1328
20
No
Yes No
10GBASE-R
(802.3ae)
10.3125 1
156.25,
161.1328
20
No
Yes No
10GBASE-KR
(802.3ae)
10.3125 1
156.25,
161.1328
20
No
Yes No
CAUI/XLAUI
(802.3ae)
10.3125 10/4
156.25,
161.1328
20 No Yes No
Interlaken Interlaken
3.125 -
10.3125
4-12 Variable 20 No Yes No
OIF
SPI5 3.125 1:N 156.25 8/10/16/20
No
No No
SFI-5.1
2.488-
3.125
1:N Variable 8/10/16/20
No
No No
SFI-5.2
9.1-
10.3125
1:N Variable 20
No
No No
SFI-S 11.1 1:N Variable 20
No
No No
CEI 6G
4.976–
6.375
1:N Variable 16/20 No Yes No
CEI 11G
9.95–
11.2
1:N Variable 20 No Yes No
Fiber
Channel
1GFC 1.0625 1 106.25 8 8b/10b Yes No
2GFC 2.125 1 106.25 8 8b/10b Yes No
4GFC 4.25 1 106.25 16 8b/10b Yes No
8GFC 8.5 1 106.25 16 8b/10b Yes No
10GFC 10.52 1 106.25 16 8b/10b Yes No
SONET OC-12 0.622 1
622.08,
155.52
8/10 No Yes No
UG028, July 1, 2014 45