System Manual
Table Of Contents
- Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
- Preface
- Product Overview
- General Description
- Cisco 860 Series ISRs
- Cisco 860VAE Series ISRs
- Cisco 880 Series ISRs
- Cisco 890 Series ISRs
- Hardware Features
- Installing the Router
- Connecting the Router
- Preparing to Connect the Router
- Connecting a PC, Server, or Workstation
- Connecting a Phone
- Connecting an External Ethernet Switch
- Connecting the V.92 modem Port
- Connecting a Terminal or PC to the Console Port
- Connecting a Modem to the Auxiliary Port
- Connecting the 3G Card
- Installing the 3G Adapter for Extended Cable/Antenna
- Connecting a Data BRI Port
- Connecting an FE Line to an FE WAN Port
- Connecting an GE Line to an GE WAN Port
- Connecting an xDSL Line
- Connecting Power over Ethernet
- Connecting the AC Adapter
- Connecting an FXS Line
- Connecting an FXO Line
- Connecting a Voice ISDN BRI Line
- Connecting a Small-form-factor Pluggable Module
- Verifying Connections
- Initial Configuration
- Technical Specifications
- Router Specifications
- Wireless Access Point
- FE and GE Port Pinouts
- Console and Auxiliary Port Connector Pinouts
- FXS and FXO Port Connector Pinouts
- VDSL2 Port Connector Pinouts
- ADSL2+ Port Connector Pinouts
- V.92 Port Connector Pinouts
- G.SHDSL Port Connector Pinouts
- Data BRI Port Connector Pinouts
- Voice ISDN BRI Interface Pin Numbers and Functions
- SFP Port Connector Pinouts
- Cable Specifications
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Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
OL-16193-07
Chapter 3 Connecting the Router
Connecting a Data BRI Port
For additional information on all the available cables and antennas available for 3G, go to:
http://www.cisco.com/en/US/docs/routers/access/1800/1861/software/feature/guide/mrwlsgsm.html#w
p1262730
Connecting a Data BRI Port
You can c o n nect th e Data B R I por t t o t he IS D N serv ic e provide r as a ba c kup lin k t o the WAN p o rt in
case the primary xDSL (general term referring to various forms of DSL, including global industry
standard symmetrical high-speed DSL [G.SHDSL]) WAN service fails. The Data BRI connection is not
available on the third-generation (3G) models.
The cabling requirements for the ISDN S/T connection are as follows:
•
You mus t p r ovide tw o u nshie l d ed Cat e g ory 5 ca b l e s. The f i r st ca b l e conn e c ts the N T 1 box to t h e
splitter, and the second cable connects the splitter to the wall jack.
•
There are RJ-45 connectors at both ends of the default orange ISDN S/T cable. However, an
RJ-45–to–RJ-11 ISDN S/T cable is available upon request if the wall jack at the site requires an
RJ-11 connector. Contact your router reseller for the appropriate cable.
Caution
Both LAN and WAN ports use RJ-45 connectors. Use caution when connecting cables to these
connectors. To avoid damage to the router, do not connect telephone-network voltage (TNV) circuits
(such as ISDN or DSL circuits) to safety extra-low voltage (SELV) circuits (such as LAN circuits).
Table 3-2 Cisco Adapter Cables for Use with 3G Fixed Routers
Cisco Product Number
Antenna Adapter
Length
Insertion Loss Frequency (MHz)
3G-ACC-SSMB-TNC 14.5 inches 0.66 dB 2100
3G-ACC-TS9-TNC 13.5 inches 0.62 dB 2100