HM-C112A Humanity E1 Optical Modem with 64kbps-2048kbps,E1 Optical Modem,Humanity

Previous： HM-C112 Humanity E1 Optical Modem

Product details

Humanity E1 optical modem realizes E1 transmission over fiber with the bandwidth of 64kbps to 2048kbps. Dual power redundancy is option when in order.

Main Feature

Comply with ITU-T G.703, G.704, G.706, G.732, G.823.
Default: dual fiber, single mode, 40km, 1310nm, FC.
FC/SC/ST option, distance option.
Various loop back configuration function, easy to open and test

Technical Parameters

E1 interface	Rate: 64kbps to 2048kbps
	Line code: HDB3
	Connector: both offer BNC for 75Ω and RJ45 for 120Ω
	Interface impedance: 75Ω balance and 120Ω unbalance
Fiber interface	Default: dual fiber,single mode, 40km, FC, 1310nm
	Dual fiber/single fiber option
	Multimode/single mode option
	Wavelength: 1310nm/1550nm
	Connector: FC/SC/ST option
	20/40/60/80/120km option
	The optical module is customized
DIP switch	The 1^st group is to set various features, including transparent or time slot mode, timing mode, various loop back, optical circuit test.
	The 2^nd group is to set time slots
Indicator lights	Power indicator: AC, DC
	Optical indicator: NOP, OOF
	E1 indicator: LOS, AIS
	Test indicator: TEST, OK
Environment	AC, or DC, or AC and DC dual power option
	Operation temperature: 0℃to 50℃
	Storage temperature: -10℃to 70℃
	Humidity: 5~95%, non-condensing

Application Diagram: