DOTU25G-M4H4
Wavelength Conversion Card

Name: DOTU25G-M4H4
Brand: Shenzhen C-Data Technology Co., Ltd.

The DOTU can realize the mutual conversion between customer signals and line signals. Each line signal corresponds to a standard wavelength of CWDM/DWDM, which can be connected to a CWDM/DWDM multiplexer for wavelength division multiplexing transmission. lt is the preferred scheme for low-cost medium and short distance transmission.

Among them, DOTU10G-M4H4 supports four arbitrary service accesses with 100M~12.5Gbps rates; DOTU25G-M4H4 supports four 15~32Gbps rates of any type of service access.

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Technical Specifications

Items	Description
Model	DOTU10G-M4H4	DOTU25G-M4H4
Port	Client side: 4*SFP+ gray, hot pluggable	Clientside: 4*SFP28 gray, hot pluggable

	Line side: 4*SFP+ CWDM/DWDM, hot pluggable	Line side: 4*SFP28 CWDM/DWDM, hot pluggable


Work pattern	OEO relay
Wavelength WDM	C-band 48/96 wavelengths
Type of service	FE/GE/10GE,/2G/4G/8G/ 10G FC,CPRI1-&STM 1/4/16/ 64,OTU2/2e,OTUlf/OTU2f, OTUl/OTUle	16G/32G FC,25GE,eCPRI,OTU4.4
Power consumption	<15W	<18W
Occupy slot position	l*slot
Network	CLI,WEB
man agement	Optical module Los alarm
function	Support DDM real-time optical port information monitoring
	Support no light shutdown and loopback functions
Line mode	4 channels of CWDM/DWDM standard wavelength optical signal
Dimension (HWD)	22170245mm
Network man agement function	Working environment Operating temperature: -10°C ~ 60°C Storage temperature: -40°C 〜80°C Humidity: 5% ~ 95% without condensation


Line mode	4 channels of CWDM/DWDM standard wavelength optical signal
Dimension (HWD)	22170245mm