Fiber Optical Multiplexer,Fiber Optical Modem

Specifications Fiber Modem

1.E1 digital interface(75/120ohm)

2.V.35 interface

3.RS232 asynchromous data interface

4.E1 and V.35 switch over

      Multi-service Fiber modem   Introduction:     The SPC-155M Multiservice Fiber Optic Modem is manufactured based on Spacecoms proprietary purpose-built integrated circuits. It integrates the traditional 2M E1, 10/100Base-Tx (max bandwidth: 100M), and N×64K V.35 services in one equipment so that it can operate both high-speed digital service and traditional TDM service in one pair of Fiber. It can also provide centralized rack structure for easy maintenance as well as plug and play, and at the same time, provide complete network management functions.    Features: Provides an E1 digital interface (75Ω/120Ω) Provides a V.35 interface (N×64K, N= 1~32, support all the V.35 clock mode) Provides one or four routes of 10/100Base-Tx Ethernet interface, Max bandwidth 100M Provides a RS232 asynchronous data interface E1 and V.35 channel switch over Provides a management interface for centralized monitoring, and support system upgrading Adopt large-scale chip, simple circuit, low power consumption and high reliability Applicable in a variety of power supply environments: -48VDC or 220VAC Small, light, stable, reliable and easy for installation