ERM-MUX/Plus-Data Nx64 Synchronous Serial Tributary Card
The ERM-Mux/plus Nx64 Serial Tributary Card provides V.35/ X.21/ RS-530/ RS-449 Synchronous data capability. Incorporating four separate channels, each channel can independently assign any Nx64 timeslots from the aggregate E1. The single HD68 connector mates to a 1 to 4 cable that terminates to the required connector type. Four different cables provide connection to V.35's MB34, X.21's DB15, RS-530's DB25 or RS-449's DB37 female connectors. Please be sure to select the right cable for your application when ordering this card.
Features:
- Four independent Synchronous channels
- Nx64 setting from any E1 channel
- Each channel operates in native DCE mode
- Diagnostic loop backs
- LED indicators for Power, Alarm, RD/TD activity
- Hot Swappable
Specifications:
ITU-T and ANSI compliant Datacom interfaces
Multiplexing Nx64K data onto E1 time-slot.
Data speed: Nx64K(N=1 to 30, or 31).
Data access: RS-530, RS-449, V.35, X.21, supplied with corresponding interface cable.
Access mode: DCE
Diagnostics: Local /Remote /Bi-directional Loop
Temperature: 0°C ~ 50°C
Humidity: 5~95%
MTFB: 65,000 hrs
