MRV offers a complete family of TDM (Time Division Multiplexing) access modules designed to boost wavelength as well as fiber utilization.

The EM2009-GM2 allows for a significant cost reduction and higher fiber utilization when compared to pure optical multiplexing solutions. The EM2009-GM2 module aggregates 2 Gigabit Ethernet tributaries into a 2.5 Gbps aggregated uplink port. To optimize each port interface as needed, all ports use standard SFP (Small Form Pluggable) field-installable transceivers.


Features

• Transport 2xGE services over one single wavelength.


• The aggregate wavelength can be regular, or DWDM.


• LambdaDriver® transponder size


• SFP interface on all the ports


• Trunk port data rate: 2.5 Gbps


• Performance monitoring


• 2 loopbacks per port


• Automatic Laser Shutdown (ALS)


• Link Integrity Notification (LIN)

Applications

• GE TDM aggregation for further CWDM/DWDM transport


• Doubling capacity of existing GE links over Multimode or Singlemode fiber.