HR9236,HR9253|Zhejiang GT Lasers Tech. Co., Ltd.

GT LASERS HR9236, HR9253 builds in two ways optical receiving. When one way is out of work, it will automatically switch into the other way that is heat backup circle design. This series products adopt full-function and top-class designation, so it is suitable for high-end subscribers.

◉ Optical AGC

◉ The working parameter is controlled by microprocessor and showed by display screen.

◉ Dual ways optic receiving. Switch full-automatically.

◉ Dual power supply backup, Switch full-automatically.

◉ Intuitional RF output level display.

Performance			HR9236	HR9253
Optical feature	Wavelength	(nm)	1310/1550
	Input power	(dBm)	-5~+3
	Working mode		Optic AGC
	Return wave loss	(dB)	≥55
	Optical connector		FC/APC, SC/APC
RF feature	Bandwidth	(MHz)	45~862
	Output level	(dBμV)	96	113
	Flatness	(dB)	≤±0.5
	Output level adjustable	(dB)	0~20(MGC)
	Return loss	(dB)	≥16(750MHz)
	Output impedance	(Ω)	75
Link feature	Test channel		PAL-D/60CH
	CNR	(dB)	≥52(10Km fiber, -1dBm receiver)
	CTB	(dB)	≤-70
	CSO	(dB)	≤-63
General feature	Power supply	(V)	90~265VAC(-48VDC selectable)
	Power consume	(W)	≤50(single power work)
	Work temp.	(℃)	-5~65(Machine temp. control automatically)
	Storage temp.	(℃)	-40~85
	Relative humidity	(%)	5~95
	Size(W)x(D)x(H)	(mm)	483×254×44

◉ HR9236 Output Level: 96dBμV (0dBm Receive)

◉ HR9253 Output Level: 113dBμV (0dBm Receive)