WDM & Optical Transport
Datasheet
LambdaDriver
®
–10 Gbps XFP - Dual Transponder Module (TM2-XFP)
Features
10Gbps data rates settable to OC-192, 10GE or 10FC
3R support
LIN (Link Integrity Notification) mechanism
Remote Loop-back
Power monitoring
Y-Cable backup protection
Hot swappable
Applications
10Gbps signal regeneration and
optical wavelength conversion
TM2-XFP module
Overview
The TM2-XFP is
a single slot module incorporating two detected at one end is propagated throughout the network
independent 10Gbps transponders that convert the “gray” by disabling the transmission towards the terminal equipment
wavelength of a terminal equipment interface into ITU-T grid connected at the opposite end of the connection.
DWDM wavelength enabling its transport via the LambdaDriver®
Optical Transport System.
Power monitoring of the Trunk (DWDM) and the Access ports via
the Digital Diagnostics is provided by the XFP Transceivers.
The integrated Automatic Laser Shutdown (ALS) feature
automatically reduces the optical power of the transmitters The TM2-XFP transponders also support the Y-Cable based fast
to an eye safe level in case of a broken link. The ALS feature is switchover protection protocol. In this protection mode two
implemented on both ports of the transponders (DWDM trunk adjacent transponders in a LambdaDriver®
chassis run a protocol
and Terminal equipment access port).
that maintains “operational” and “standby” transponders for a
single 10Gbps port of an access device.
Remote and Local Loop-back functionality is supported and
provides an essential tool for troubleshooting and maintenance The modules can be managed either through the LambdaDriver®
operations in a live network.
management module by local craft terminal (CLI) or remotely
by SNMP with MRV’s web-based NMS MegaVision®
or any other
The Link Integrity Notification (LIN) function allows the terminal SNMP management platform.
equipment to detect a link failure in the path between the two
end nodes regardless of the location of the failure.The link failure
Dual Transponder
Redundant Link Transponder
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