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Cisco POSIP-OC3-50 : Packet-Over-SONET Interface Processor

1-Year Warranty
In Stock: 2 unit(s)
Ships: Today*
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Product Specifications

Mfg Cisco
Model POSIP-OC3-50
Form Cable or Accessory
Weight 6.0 lbs

Product Line(s)

The Packet-Over-SONET specification is primarily concerned with the use of the PPP encapsulation over SONET/SDH links. Since SONET/SDH is by definition a point-to-point circuit, PPP is well suited for use over these links. Point-to-Point Protocol (PPP) was designed as a standard method of communicating over point- to-point links.
The Synchronous Optical Network (SONET) is an octet-synchronous multiplex scheme that defines a family of standard rates and formats. The basic rate for Packet-Over-SONET is that of STS-3c/STM-1, which is 155.520 Mbps. The available information bandwidth is 149.760 Mbps, which is the STS-3c/STM-1 SPE with section, line, and path overhead removed.

Product Datasheet(s)