....................................................................................................................................................................................................................................
2-12
Alcatel-Lucent – Proprietary
Use pursuant to applicable agreements
Product overview
Supported installation options
....................................................................................................................................................................................................................................
Standard installation options
9764 CMCO products are designed to be deployed outdoors and close to the users,
usually on light poles or lamp posts in streets or on building walls, with a vertical profile.
Figure 2-6 Installation examples
Pole mount installation
Wall mount installation
Ethernet daisy chain installation options
In a daisy chain installation configuration two 9764 CMCOs can be daisy chained
together, where they share the same backhaul port, thus reducing the investment cost
needed to connect the 9764 MCOs to the backhaul network and aggregating the uplink
and downlink traffic. Two daisy chained 9764 CMCOs may be co-located or separated by
some distance. The actual distance depends upon the SFP and Ethernet cable
configuration used for the daisy chain. Maximum distance is 100 m when using electrical
Ethernet cable and 300 m when using optical Ethernet cable. Refer to,
“Hardware
and
ancillary items” (p.
2-17)
for supported SFPs and Ethernet cable types and lengths.
A 9764 CMCO supports the following types of backhaul modules:
Dual SFP backhaul module with two SFP cages
PoE+ backhaul module with one PoE+ capable RJ45 socket and one SFP cage
On these backhaul modules, one port is dedicated to the backhaul connectivity and the
other can be used for daisy chaining or to connect a PoE+ backhaul module. In a daisy
chained configuration, the PoE+ backhaul module can be used only for the
“Head
-
CMCO”.
Note:
The following restriction applies: The PoE+ backhaul module does not support
a GPON SFP.