Verilink C100 (880-502893-001) Product Manual Manual do Utilizador descarregar pdf (Página 16)

Introduction

1-4

Verilink C100 and C150 T1/FT1 CSU/DSU

06/12/97

C100 rear panel

The C100 has no DSX-1 connector on its rear panel.

Figure 1-2 C100 rear panel

C150 front and rear

panels

The C100 T-1 CSU/DSU can generate and detect five local and remote

loopbacks. (The C150 has seven.) A built-in 2047 pattern generator and

checker is used to self-test the unit as well as test the facility and

remote unit. On the C150, a DSX monitor jack on the Customer

Interface (CI) side provides access for external test equipment.

Figure 1-3 C150 front panel

The C150 has DSX-1 and channel LEDs on the front panel. The

Customer interface signals are different from the C100 front panel.

They are labeled DSX-1 and Channel instead of Data and Control. The

individual LEDs are: LCK, TX, and RX instead if RTS, CTS, and DSR.

The Diagnostics LEDs are also labeled differently from the C100

Loopback and Test LEDs.

NI CONSOLE

CONSOLE

IN OUT

RS-530/RS-422/RS-232

CI-CUSTOMER INTERFACES DC

V.35

DSX-1 bantam signal access jacks

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 134 135

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Verilink C100 (880-502893-001) Product Manual Manual do Utilizador Página 16