S4806CBI Description
Part Number - S4806CBI Product Brief Version 1.3 - April 2001 Ohio ADVANCED PRODUCT BRIEF STS-48/STM-16 SONET/SDH Framer and ATM/POS Mapper.
S4806CBI Key Features
- Provides two SONET/SDH line interface modes of operation: single STS-48/STM-16 or quad STS-12/STM-4s
- Terminates/generates SONET/SDH section, line, and optionally path overhead. SONET/SDH processing of all defined TOH/POH
- Performs full-duplex mapping ATM cells or packets for up to 48 payload tributaries. These tributaries can range in size
- Supports full-duplex mapping of ATM cells or packets into DS3 tributaries for ATM over DS3 or packet over DS3
S4806CBI Applications
- ATM mapping is pliant with the ATM Forum UNI 3.1 specification and ITU-T I.432.1 and I.432.2
- POS mapping is pliant with IETF RFC 2615
- Supports simultaneously ATM, POS, TDM and direct-mapped traffic on a per tributary basis
- Provides a single 4x622 MHz tele bus type system interface for add/drop of payload tributaries containing TDM traffic. This interface includes a 144x48 STS-1 le
- Alternatively, this TDM port can be used to support protectionswitching configurations between two OHIO devices or two fiber optics modules
- This 4x622MHz APS/TDM drop/add interface supports both synchronous and asynchronous operation
- Built-in 144x48 cross-connect capability in the TX direction. Supports ring architectures such as add-drop, drop and continue, and hairpinning, as well as APS
- Provides a four bit 622 MHz line interface on the SONET/SDH side for STS-48/STM-16 applications; four serial 622 MHz signal for STS-12/STM-4 applications