Nevion 10G-TR-C1xxx - Manual (Page 4)

10G-TR-C1xxx Rev. B
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1
Product overview
The 10G-TR-C1XXX receives, re-clocks and retransmit a 10G optical signal. The
product uses XFPs for optical interfaces and thru those the 10G-TR supports all 18
channels of CWDM wavelengths ranging from 1270 to 1610, enabling wavelength
conversion. XFPs are also available in different distance grades, 10km, 40km and
70km. The distance relates to obtainable maximum distance given the correct type of
fiber. The module is monitored and controlled over RS422 by Multicon Gyda, enabling
SNMP support. The module can also be controlled thru DIP switches on the card, and
4 LEDs will indicate the status of the module.
Microcontroller
10Gbps
CWDM 10Gbps
1270-1650nm
Remote control
Clock and
data recovery
Figure 1: Block diagram of the 10G-TR-C1xxx
The figure below shows a typical setup for adding 10G switches to an optical Flashlink
network. Switches already having CWDM wavelengths can be added to a Flashlink
network, without the use of the 10G-TR, but the 10G-TR also brings the optical link into
the management system of the Flashlink network.
10G-TR-
C1XXX
CWDM
filter
10G
Switch
13T
10G
Switch
CWDM
filter
10G-TR-
C1XXX
13T
Figure 2: This figure shows a typical setup for wavelength conversion