| MRV Products 
 2-port Gigabit Ethernet multiplexer
 
 
  
 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.
 |  | MRV Products 
 By Category
  Out-of-Band Console & Power Management
 Pluggables
 Wave Division Multiplexing
 
 By Product Line
  OptiSwitch
 TereScope
 
 
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