HCT-SDH-155 Manual

Figure 2-16 Mapping Mode Setup2.2.4. PRBS Code PatternFor the setup interface of test code pattern, see Figure 2-17 as follows:Figure 2-17 Test Code Pattern SetupOptions for test code pattern: 2E23, 2E23 (INV), 2E20, 2E20 (INV), 2E15, 2E15 (INV), 2E11,2E11 (INV), 2E9, 2E9 (INV), 1111 and 0101. The receiving and transmission can be separately setup. Moreover, the coupling mode can also be selected.2.2.5. Transmission ClockFor the setup interface of transmission clock, see Figure 2-18 as follows:14