Interconnect Switch User Guide
Introduction 
1-14  Compaq ProLiant BL p-Class GbE Interconnect Switch User Guide 
COMPAQ CONFIDENTIAL Codename: Vanilla Part Number: 263680-001 Last Saved On: 4/23/02 9:55 AM 
DualTSX Interconnect Module Panel 
One DualTSX Interconnect Module is inserted into the rear side of each GbE Interconnect 
Switch. Each DualTSX Interconnect Module has two RJ-45 connectors with link activity and 
speed LEDs and two LC connectors with only link activity LEDs for uplink network cabling. 
Two LC connectors support 1000 SX Ethernet short-haul fiber connections, and two RJ-45 
connectors support 10/100 Ethernet copper connections for uplink connectivity. 
NOTE: To the side of the two Gigabit Ethernet LC connectors are LEDs reserved for stacking support. 
Stacking functionality is planned for a future release of GbE Interconnect Switch firmware. 
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Figure 1-9: DualTSX Interconnect Module connectors 
Table 1-6: DualTSX Interconnect Module Connectors 
Item Description 
1  Port (22x) LC connector for 1000Base-SX uplink on Switch B 
2  Port (21x) LC connector for 1000Base-SX uplink on Switch B 
3  Port (20x) RJ-45 connector for 10/100Base-T uplink on Switch B 
4  Port (19x) RJ-45 connector for 10/100Base-T uplink on Switch B 
5  Port (22x) LC connector for 1000Base-SX uplink on Switch A 
6  Port (21x) LC connector for 1000Base-SX uplink on Switch A 
7  Port (20x) RJ-45 connector for 10/100Base-T uplink on Switch A 
8  Port (19x) RJ-45 connector for 10/100Base-T uplink on Switch A 










