White Rock Networks has enhanced its Multi-Service Optical Access platform by adding the capability to configure any service port to deliver either Ethernet or SONET services, allowing service providers to incrementally transition from TDM to IP-based access without the need to replace existing access equipment. All eight optical service ports on White Rock's VLX2006 can now support any combination of Gigabit Ethernet, Fast Ethernet, OC-3 or OC-12 SONET services by simply inserting the desired SFP laser. When delivering a Fast Ethernet or Gigabit...