Local synchronous channel loopback, Local synchronous channel loopback -7, Figure 4-6 – Verilink C100 (880-502893-001) Product Manual User Manual
Page 47: C150 dsx-1 csu/dsu in local channel loopback -7, Figure 4-7, C100 t-1 csu/dsu in local ci channel loopback -7, Figure 4-8, C150 t-1 csu/dsu in local ci channel loopback -7, Led indicators and diagnostics

This manual is related to the following products: