FE1MUX4 is 4 ports V.35 (N*64Kbps, N=1-31) fractional E1 multiplex based on ASIC circuitry technology. Fractional E1 is framed E1. To make full use of the bandwidth of E1 channels, one can configure 4 V.35 ports separately in rate of N*64Kbps (N=1-31) to carry out time division multiplex. But the sum of rates of 4 V.35 ports must be less than that of E1 (1984Kbps). The start and stop time slots are configured by hardware switches, without any software input. Therefore FE1MUX4 saves not only equipment investment for users, but also lines investment of network operators.
Specifications
Line port features
Transmission features: Conforming to G.703 Coding: HDB3 Transmission rate: N*64Kbps(N=1 ~31) Line interface: BNC;RJ45
Data port features
Transmission rate: N*64Kbps(N=1 ~ 31) Number of ports: 4 Transmission mode: Synchronous Clocking: Line clock, external clock Data interface: V.35 or V.24/RS232C; DCE Test methods: Local analog loop back, Remote digital loop back Power supply: 220VAC +/-10%, 50Hz; -48V DC Power consumption: 10W Temperature: 0oC ~40oC Humidity: 0~95%