Riverstone Networks RS 3000 User Manual

Riverstone Networks RS 3000/3100/3200 Switch Router Getting Started Guide 2-31
Introduction Hardware Features
Dual HSSI line card
The Dual HSSI line card contains two 50-pin High Speed Serial Interface (HSSI) ports. Figure 2-19 shows the front
panel of the Dual HSSI WAN line card.
Figure 2-19 Front panel of the dual HSSI WAN line card
The following table lists the media specifications for the Dual HSSI line card.
Figure 2-20 50 pin HSSI connector
Table 2-24 Dual HSSI line card specifications
Port Type Specification
HSSI
• HSSI rev 2.11
• 50-pin High Speed Serial Interface (HSSI) connector
• Recommended 3 meters (10 feet) segment length for standard
WAN line card to CSU/DSU data port.
a
a. Connector cables for WAN line cards may be ordered from Riverstone Networks, Inc.
Table 2-25 50 pin HSSI connector pinouts
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
Tx
Rx
Link
Dual HSSI
G3M-HSIAC-02
Tx
Rx
Link
Online
Offline
1
2650
25

Riverstone Networks RS 3000 Specifications

General

Brand	Riverstone Networks
Model	RS 3000
Category	Network Router
Language	English