Juniper Networks J-series Services Router J2320 - Manual (Page 137)

Network Cable Specifications
The Services Router supports interfaces that use various kinds of network cable. For
information about the type of cable used by each interface, see “Network Cable
Specifications and Connector Pinouts” on page 223.
ISDN Provisioning
You might need a network termination type 1 (NT1) device to connect your ISDN
interface to the ISDN service. Contact your service provider for details on the following
information:
■ External NT1 device and ISDN cable
■ If the two items are required, where to obtain the items
■ List of NT1 vendors
Site Preparation Checklist
The checklist in Table 59 on page 115 summarizes the tasks you need to perform
when preparing a site for Services Router installation.
Table 59: Site Preparation Checklist
Notes Date Performed By Item or Task
Verify that environmental factors such as
temperature and humidity do not exceed router
tolerances.
Measure the distances between external power
sources and the router installation site.
Select the type of rack.
Plan the rack location, including required space
clearances.
Secure the rack to the floor and the building
structure.
Acquire appropriate cables and connectors.
Network Cable Specifications ■ 115
Chapter 5: Preparing for Router Installation