Lucent Technologies PortMaster OR-HS, Руководство по установке оборудования

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Installing the PortMaster Office Router 2-7
Connect a 56Kbps to T1/E1 Line (OR-HS) or Fractional
2. Ensure that DIP switch 3 is down (OR-M shown).
5. Connect a 56Kbps to T1/E1 Line (OR-HS) or Fractional T1/E1
Line (OR-LS)
Follow these instructions to connect a T1/E1 line to the W1 port of the OR-HS or a
fractional T1/E1 line to the W1 port of the OR-LS. You must have already ordered a
dedicated circuit or leased line with speeds from 56Kbps up to T1/E1 from the
telephone company.
Call your local telephone service provider to order T1 or E1 or fractional T1/E1
service. Typically you must pay an installation charge, a monthly flat-rate service
charge, and usage charges.
Note – The W1 port requires an external clock signal that can be provided by the
telephone company and a channel service unit/digital service unit (CSU/DSU).
Required Equipment
❏
A V.35, X.21, or RS-530 cable (See “V.35 Cable” on page D-4, “X.21 Cable” on
page D-5, or “RS-530 Cable” on page D-6 for pinout information.)
These cables are available from most computer equipment suppliers.
S1 - PC-Card Ethernet S0
1186_0006
1
3 2
1186-0006
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