WAN Services
49
Models 2603, 2621, and 2635 User Manual
6
• WAN Services
WAN Services
Configuring the OnSite Series 2603 for E1 Operation
Web Configuration.
Launch
Internet Explorer
or similar web browser, type the IP address of the 2603, enter
username
superuser
and password
superuser
. From the main page click on the
T1/E1 > Configuration
. (See
figure 26
.)
Figure 26. E1 port configuration
Time Slot Select.
For unframed E1 service (Clear Channel) go to the “Line Option” parameter and select
“Clear Channel E1 (G.703).” For a full framed E1 enter 1-31, for partially filled E1 enter the range of timeslots
using the format for example: 1,2,3,5; or 1-5,10-31. Any entry for timeslots above 31 will return and invalid
selection message.
Line Options:
Choose from Clear Channel E1(G.703) or Channelized E1(G.703/G.704). Consult with your
service provider which option is required.
Line Code:
Choose from AMI or HDB3. Most E1 applications use HDB3.
Line Build Out:
Select 120 Ohms if the E1 connection is made via the RJ-48C connector, select 75 Ohm if the
E1 connection is made via the dual BNC connectors.
FDL Mode:
FDL is a T1 application, therefore select ‘Fdl- none’ for E1 applications.
Clocking Mode:
Options are Internal or Receive Recover Clock (network). In most applications clocking for
the 2603 will be derived from the E1 network, set the unit for Receive Recover unless instructed otherwise by
your service provider.
Idle code:
Options are Enabled or Disabled. When idle code is Enabled, the 2603 inserts idle codes (7E hex)
on unused timeslots. Set this option to
Disabled
unless instructed otherwise.
Power Down:
Options are Normal and Powerdown. When powered down, the E1 will put high impedance on
the input and output lines to protect the device—set unit to
Normal
for regular operation.
Содержание OnSite 2603
Страница 23: ...23 Chapter 2 Product Overview Chapter contents Introduction 24 Applications Overview 25...
Страница 38: ...38 Chapter 4 Ethernet LAN Port Chapter contents Introduction 39 LAN Connections 39 Ethernet Port 39...
Страница 120: ...120 Appendix C Cable Recommendations Chapter contents Ethernet Cable 121 Adapter 121...