98
CoaXPress CXP-12 Host Interface
Applies to
1
The CoaXPress CXP-12 Host Interface implements for each individual CoaXPress connector:
□
a high-speed cable receiver
□
a low-speed cable driver
□
a power transmitting unit (PTU)
It fulfills the electrical specification of the CoaXPress 2.0 standard. Namely:
□
The cable receiver requirements for the high-speed connection described in Table 2 of the
Annex B of the CoaXPress Standard Version 2.0
□
The cable driver requirements for the low-speed connection described in Table 3 of the
Annex B of the CoaXPress Standard Version 2.0
Cable Driver and Receiver Specification
Parameter
Conditions
Min.
Typ.
Max.
Unit
High-speed receiver bit rate
1.25
12.50
GT/s
Low-speed driver bit rate
1.25 GT/s up to 6.25 GT/s
20.833
MT/s
10.0 GT/s and 12.5 GT/s
41.666
MT/s
Max. cable length
BELDEN 1694 @ 1.25 GT/s
130
m
BELDEN 1694 @ 2.5 GT/s
115
m
BELDEN 1694 @ 3.125 GT/s 100
m
BELDEN 1694 @ 5 GT/s
80
m
BELDEN 1694 @ 6.25 GT/s
70
m
BELDEN 1694 @ 10.0 GT/s
50
m
BELDEN 1694 @12.5GT/s
40
m
1
3603 Coaxlink Quad CXP-12
,
3603-4 Coaxlink Quad CXP-12
,
3620 Coaxlink Quad CXP-12
JPEG
,
3620-4 Coaxlink Quad CXP-12 JPEG
,
3621 Coaxlink Mono CXP-12
,
3621-LH Coaxlink
Mono CXP-12 LH
,
3622 Coaxlink Duo CXP-12
and
3622-LH Coaxlink Duo CXP-12 LH
.
Coaxlink
Hardware Manual
