![](/images/new-backgrounds/1185980/18598029x1.webp)
Chapter 2 Installation
Installing the Router
Figure 2-5 Connecting the ISDN Port to the ISDN Service Provider
ETHERNET
CONSOLE
4 3 2 1
Cisco 836
ISDN S/T
ADSL o ISDN
+18 VDC
ON
OFF
82881
12
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1 | ISDN S/T port on the | 5 |
| ADSL splitter provided by | ||||||||
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| Cisco 836 router |
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| ADSL service provider | ||||||
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2 | Network termination 1 | 6 |
| Other end of the first | ||||||||
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| (NT1) box |
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| unshielded Category 5 cable | ||||||
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| that connects to the telephone | ||||||
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| line port on the splitter | ||||||
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3 | 7 |
| One end of the second | |||||||||
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| cable that connects the ISDN |
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| unshielded Category 5 cable | ||||||
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| S/T port to the S/T port on |
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| that connects the | ||||||
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| the NT1 box |
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| telecommunication service port | ||||||
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| on the splitter. | ||||||
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4 | One end of the first | 8 |
| Other end of the second | ||||||||
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| unshielded Category 5 cable |
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| unshielded Category 5 cable | ||||||
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| that connects the U port on |
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| connects to the wall jack | ||||||
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| the NT1 box to the splitter |
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| Cisco 836 Router and SOHO 96 Router Hardware Installation Guide |
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