The BD-OP-RS232 is a RS232 over fiber optical modem.The fiber modem modulate RS232 signal to fiber. The transmitting distance up to 120km. WDM(bi-di),dual fiber and multimode are availble.
The E3 fiber modem is an interface converter for E3 electrical and optical interface conversion. It is designed for the PDH equipment coaxial interface and optical interface interconnect.
The DS3 fiber modem is used to provide 44.736M (T3) converter between electrical interface and optical interface of PDH network. The converter features compactness, light weight, low power consumption and high reliability.
BD-LAN3000 is multiservice fiber optical multiplexer with SNMP&LCD&Console managements. 16E1+4*100M ethernet full capacity for various configurations:nxE1,V.35 module,FXS/O module,RS232 module.
BD-OP-SER optical contact fiber modem provide 1-4channel switch.
The modularized fiber multiplexer is created with 16E1+100M full speed Ethernet capacity of transmission interfaces. The equipment also provides various interface modules for voice(FXS/FXO), data(V.35) and RS232 .
1~4channel switch dry contact fiber modem
4E1 fiber multiplexer can multiplex 4E1 signals fiber,Distance up to 120Km,Supporting 1+1 fiber protection,dual fiber or WDM
16E1 fiber multiplexer can multiplex 8E1 signals fiber,Distance up to 120Km,Supporting 1+1 fiber protection,dual fiber or WDM
8E1 fiber multiplexer can multiplex 8E1 signals fiber,Distance up to 120Km,Supporting 1+1 fiber protection,dual fiber or WDM