2-50 Riverstone Networks RS 8000/8600 Switch Router Getting Started Guide
Hardware Overview
Introduction
The following table maps the pin assignments for Riverstone’s 50-pin HSSI connector for the Dual HSSI line card.
Note
Because neither connector at the ends of the
SYS-HSSI-CAB
cable is keyed, you
can simply plug either end of the cable into either your Dual HSSI line card or the
remote HSSI CSU/DSU data port.
Table 2-36
shows the pin positions in the 50-pin HSSI connector.
Table 2-46 Connector specifications for dual HSSI line card
Port Type
Specification
HSSI
•
HSSI rev 2.11
•
50-pin High Speed Serial Interface (HSSI) connector; see
Table 2-47
for pin assignments
•
Recommended 3 meters (10 feet) segment length for standard
WAN line card-to-CSU/DSU data port.
Table 2-47 Pin assignments for dual HSSI line card
Pin
Signal
Pin
Signal
Pin
Signal
Pin
Signal
1
GND
14
(reserved)
26
GND
39
(reserved)
2
RT+
15
(reserved)
27
RT-
40
(reserved)
3
CA+
16
(reserved)
28
CA-
41
(reserved)
4
RD+
17
(reserved)
29
RD-
42
(reserved)
5
LC+
18
(reserved)
30
LC-
43
(reserved)
6
ST+
19
GND
31
ST-
44
GND
7
GND
20
(reserved)
32
GND
45
(reserved)
8
TA+
24
(reserved)
33
TA-
46
(reserved)
9
TT+
22
(reserved)
34
TT-
47
(reserved)
10
LA+
23
(reserved)
35
LA-
48
(reserved)
11
SD+
24
(reserved)
36
SD-
49
(reserved)
12
LB+
25
GND
37
LB-
50
GND
13
GND
38
GND
Содержание RS 8000
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