Chapter 1 Overview
Back Panels
Figure 1-5 Cisco 802 Router Back Panel
Link LED | Ethernet port | ISDN BRI U port |
Indicates state | Connect Ethernet | Connect to |
of Ethernet port. | network device. | ISDN wall jack. |
Power switch l = On.
= Standby or no power output.
LINK | HUB | ETHERNET |
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Cable lock | HUB/NO HUB button |
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Use cable | (for Ethernet port) |
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lock to | Determines cable |
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physically | type for Ethernet | Console port | Locking power | ||
secure | device connection. | Connect PC | connector | ||
router. |
| or terminal. | Connect power | ||
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Figure 1-6 Cisco 803 Router Back Panel
Ethernet ports | ISDN BRI S/T port |
Connect Ethernet | Connect to external |
network devices. | NT1 or ISDN wall jack. |
Telephone ports | Power switch | |
Connect to telephone, | l = On. | |
fax machine, or modem. | = Standby or | |
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HUB | ETHERNET 10 |
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NO | HUB | BASE T |
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Cable lock |
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Use cable | HUB/NO HUB button |
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lock to | (for Ethernet port 0) | Console port | |
physically | Determines cable |
| Connect PC or |
secure | type for Ethernet |
| terminal. |
router. | device connection. |
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PHONE
1 2
Locking power connector Connect power supply.
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Cisco 800 Series Routers Hardware Installation Guide
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