Nx8-MUX
문의
Nx8 TDM SUB MULTIPLEXER
16 Port Nx8-MUX는 최대 16개의 서브 채널 포트를 Sync 및 Async 형식으로 1200bps에서 64Kbps까지 지원하도록 설계된 모듈식 TDM 멀티플렉서입니다.
이 장치는 유연성을 극대화하기 위해 8Kbps에서 128Kbps까지 8K 단위로 가변 복합 포트 속도로 제공됩니다.
SPECIFICATION
| Application | Multiple Sync or Async DTE devices time division multiplexed onto one Sync DCE communication link |
| Timing |
System Timing: External via Composite Port or Internal Timing for back-to-back connections Each sub-channel Port capable of accepting external TXC timing for DCE to DCE crossover |
| Capacity |
Composite Port: One Input Sub-Channel Ports: Up to sixteen |
| Data Rates |
Composite Port: 8k to 128Kbps in 8k increments Sub-Channel Ports: SYNC: (Full Rates) 1.2k, 2.4k, 4.8k, 9.6k, 19.2k, 38.4k, 48k, 64k (3/4 Rates) 7.2k, 14.4k, 28.8k ASYNC: (Full Rates) 1.2k, 2.4k, 4.8k, 9.6k, 19.2k, 38.4k (3/4 Rates) 7.2k, 14.4k, 28.8k Async Support: configurable for 8, 9, 10 and 11 bit data on a per channel basis |
| Data Format | Data transparent at all data rates |
|
4 Port Sub-Channel I/O Card(s) |
Four Ports: DB-25 Females, Four ports RS-232, one port Software Selectable for RS-232, RS-530, V.35, RS-422/449 and X.21 Maximum 4 cards per chassis, 16 I/O's per chassis |
| Control Leads Passed | Options for none or RTS to DCD in Band |
|
Maximum Channel Composite Rate |
128Kbps with composite overhead of 1600 bps. Overhead is constant for all composite port rates. |
| Cascade Port | Via any sub-channel port |
| Indicators | Power, TX Data, RX Data, TX Clock, RX Clock, Sync, Loopback |
| Composite Port Interface |
One Port: DB-25 Male, Software selectable for RS-232, RS-530, *V.35, *RS-422/449 and *X.21 *(Adapter cable required) |
| Dimensions | Height: 8.72 inches (22.10 cm), Width: 17.00 inches (43.18 cm), Length: 9.00 inches (22.86 cm) |
| Weight | 9 pounds (4.2 Kg) |
APPLICATION
