ERM-MUX/Plus-RS232 Sync/Async Tributary Card
The ERM-Mux/plus Sync/Async RS232 Serial Tributary Card provides six independent RS-232 data channel capability. Incorporating six separate channels, each channel can independently assign any Nx64 timeslots from the aggregate E1. The single DB62 connector mates to a 1 to 6 cable that terminates to DB25 female connectors. These serial data channels may be linked to leased line modems for further extension or connected to other data terminal or data acquisition devices. When configured for synchronous use, the data connectors carry both clock and data. For asynchronous use, the clock signals can be ignored.
Features:
- Six independent channels
- Nx64 setting from any E1 channel
- Transparent asynchronous rates up to 115.2kbps
- Synchronous 64 or 128Kbps, DCE mode
- Diagnostic loop backs
- LED indicators for Power, Alarm, RD/TD activity
- Hot Swappable
Specifications:
ITU-T V.24 compliant Datacom interfaces
Multiplexing Nx64K data onto E1 time-slot.
Data speed: Nx64K(N=1 to 2).
Data access: RS-232, 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
