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EtherHub 1500 System User’s Guide
Index 3
O
Ordering Information • C-6
Out-of-Band Configuration • 4-5
Out-of-Band Configuration Program • 3-9
P
partition • 4-13
PARTITION/DISABLE LEDs • 2-11
Performance Menu • 4-14
Pin Assignments
Connection from EH1502 9-Pin Serial Port to
Modem's 25-Pin DCE Port • B-4
Connection from EH1502s 9-Pin Serial Port to
PC's 9-Pin COM Port • B-3
DB25 RS232 to RJ-45 Converter Connector • B-3
DB9 PC's COM Port to RJ-45 Converter Connector • B-2
DB9 Serial Port to RJ-45 Converter Connector • B-2
RS232 Port Pin Description • B-1
Port Backup • 4-4
Port Connections
ALT Port • 2-17
BNC Module • 2-18
FlexBus 1500 • 2-16
Serial Port • 2-17
Port Status LEDs • 2-10
Position
Hub • 4-12
Product Features • 1-4, 1-5
Product Specifications • A-1
Product Support Services • C-1
Bulletin Board Service • C-2
Hardware Repair Service • C-1
Interactive Fast Fax • C-3
Software Update and Upgrade Service • C-2
Technical Support • C-3
Push Button • 4-12
PWR/CPU LED • 2-3
R
Remote Out-of-Band Configuration • 3-8
Reset function • 4-20
Restarting the agent • 4-9, 4-11
Retry (Downloading) • 4-11
Reverting Configuration to Factory Settings • 4-11
S
Security Kit • 1-4
Segment • 4-12
Segment LEDs • 2-9
Segment Setting • 4-18
Serial LED • 2-4
Serial Port • 2-17
Setting the External Configure Buttons • 4-14
Setup and Configuration • 4-1
System Setup • 4-1
Sicherheitshinweise • ii
Slave Port • 4-13
SmartWatch LED Panel • 2-2
SNMP LED • 2-5
SNMP Backup Agent • 4-3
Software Update and Upgrade Service • C-2
Special Features • 1-5
Stacking Hubs without a Rack • 3-3
Standards Compliance • A-2
Station Ports • 2-15
Subnet Mask • 4-10
System information • 4-9
System Menu • 4-9
System Setup • 4-1
T
Technical Support • C-3
Terminator LED • 2-4
The EtherHub 1500 • 1-1, 2-10, 4-4, 4-5
Threshold Menu • 4-14
Threshold parameters • 4-15