Р¦рёс„сђрѕрірё Рјсѓр»с‚рёрїр»рµрєсѓрѕрё Сѓрёсѓс‚рµрјрё -pdh,sdh.rar May 2026

: To extract a single low-speed signal (like a 2 Mbps E1 line) from a high-speed stream (like a 140 Mbps E4 line), the entire stream must be fully demultiplexed.

: Uses bit-by-bit interleaving . To account for slight timing differences, it employs "bit stuffing," where extra bits are added to align signals. : To extract a single low-speed signal (like

: Operates on two primary regional standards: the European E-carrier (30 channels) and the North American/Japanese T-carrier (24 channels). Limitations : it employs "bit stuffing