PTP 800 Series User Guide
Preparing net work connect ions ( 1+ 1 Hot St andby)
phn- 2513_004v000 ( Oct 2012)
5- 89
Preparing network connections (1+1 Hot Standby)
This section describes how to prepare the cables to connect the CMU to the Ethernet
switch in the customer and (optionally) management networks. It applies only to protected
ends (1+1 Hot Standby links).
The CMU is not normally connected to the network equipment until antenna alignment is
complete. See
Task 15: Connecting link to the network
Select and install the required interfaces depending on the choice of management mode
and network connection (
Ta ble 2 1 8
Select ing net work int erfaces for 1+ 1 Hot St andby links
M a n a ge m e n t
m ode
N e t w or k
con n e ct ion
Pr oce d u r e s
Out-of-band
(
Customer data
Either
: Installing a redundant copper interface
Or:
Installing a redundant fiber interface
Or: one copper and one fiber (*1);
Or:
Installing a Fiber-Y interface
Management data
(not ‘last hop’)
Installing an out-of-band protection splitter
Management data
(‘last hop’)
(*2)
Either
: Installing an out-of-band protection splitter
, but connect the two LAN ports
together using a protection cable;
Or:
In-band
(
Customer data
Either
: Installing a redundant copper interface
Or:
Installing a redundant fiber interface
Or: one copper and one fiber (*1).
Management data
(*1) It is possible to combine the two types of redundant interface at one link end, that is,
connect one CMU to the network via copper and the other CMU via fiber.
(*2) ‘Last hop’ link ends are those that are at the edge of the network, where access to the
management network is not always available.
Summary of Contents for PTP 800 Series
Page 1: ...Cambium PTP 800 Series User Guide System Release 800 05 02 ...
Page 40: ...Licensing requirements About This User Guide 10 phn 2513_004v000 Oct 2012 ...
Page 232: ...Limit of liability Chapter 3 Legal information 3 22 phn 2513_004v000 Oct 2012 ...
Page 322: ...Radiation hazard assessm ent Chapter 4 Reference information 4 90 phn 2513_004v000 Oct 2012 ...
Page 428: ...Replacing IRFU components Chapter 5 Installation 5 106 phn 2513_004v000 Oct 2012 ...
Page 630: ...Using recovery mode Chapter 7 Operation 7 78 phn 2513_004v000 Oct 2012 ...