HRS-26A|Zhejiang GT Lasers Tech. Co., Ltd.

GT LASERS HRS-26A optical receiver, adopting high-sensitivity PIN detector, Taking the technology of frequency division multiplexing, it can receive analogue CATV and SAT-IF signal with the frequency of 47~862MHz and 950~2600 Mhz over single fiber. It can be compatible with any FTTx PON to realize triple-play of analog TV, Digital TV (DBS-C, DBS-T), Satellite TV, Internet and FTTH.

HRS-26A-H2-00-108: adopting 1U 19" standard casing, the working parameters of the unit are controlled by micro-processor. LCD on the front panel can display the working status and failure and diagnosis. Standard RS232 communication interface, SNMP function. Suitable for project application.

HRS-26A-H2-WD-108: 1U 19" standard casing, Suitable for FTTx PON. Build-in WD1543, un-seamed connection with ONU in EPON, GPON system.

HRS-26A-H2-00-208: Desktop, easy to connect with multi-switch to STB.

HRS-26A-H2-WD-208: Desktop, Suitable for FTTx PON. Build-in WD1543, un-seamed connection with ONU in EPON, GPON system.

HRS-26A-H2-00-308: Wall-mounted, Aluminum dia-casting, easy to connect with multi-switch to STB.

HRS-26A-H2-WD-308: Wall-mounted, Suitable for FTTx PON. Build-in WD1543, un-seamed connection with ONU in EPON, GPON system.

◉ High linearity, suitable for Analog CATV & SAT-IF application.

◉ Wide band: 47~862MHz & 950~2600MHz Respectively output by two RF output port .

◉ It can receive analogue CATV and SAT-IF signal over single fiber.

◉ It can be compatible with any FTTx PON.

◉ Excellent P/P ratio.

Performance					Index			Supplement
Performance					Min.	Typ.	Max.	Supplement
Optical feature	Operating wavelength			(nm)	1260		1620	HRS-26A-H2-00-×××
	Operating wavelength			(nm)	1540		1563	HRS-26A-H2-WD-×××
	Pass wavelength			(nm)	1310/1490			HRS-26A-H2-WD-×××
	Reasonability		R13	(A/W)	0.9			1310nm
	Reasonability		R15	(A/W)	0.95			1550nm
	Receiving optical power		Typical	(dBm)	-8		+2
			Sensitivity				-13	Pr
			Overload		+5			Po
	Return loss			(dB)	50
	Optical connector				SC/APC			LC/APC optional
RF feature	Operating bandwidth			(MHz)	47		862
	Output level			(dBmV)	10		30
	Flatness			(dB)	-0.75		+0.75
	Return loss			(dB)	16			47~862MHz
	Output impedance			(Ω)		75		47~750MHz
	RF connector				F-Female
	Channel loading				PAL/D60CH
	CNR	1310nm		(dB)	51
	CNR	1550nm		(dB)	50
	CTB	1310nm		(dB)	-65
	CTB	1550nm		(dB)	-63
	CSO	1310nm		(dB)	-63
	CSO	1550nm		(dB)	-53
IF feature	Working bandwidth			(MHz)	950	2200	2600
	Output level			(dBmV)	-40		+24
	Flatness			(dB)	-0.5		+0.5	40MHz
	Flatness			(dB)	-1.5		+1.5	950~2600MHz
	Return loss			(dB)	12
	Output impedance			(Ω)		75		Option 50Ω
	IF connector				F-Female
	IM3			(dB)	-65
	HUM			(dB)	-60
General feature	SNMP interface				RJ45			HRS-26A-H2-XX-108
	Communication interface				RS232			HRS-26A-H2-XX-108
	Power supply	AC		(V)	90	220	265	HRS-26A-H2-XX-108
		DC				5		HRS-26A-H2-XX-208
		DC				12		HRS-26A-H2-XX--308
	Power consumption			(W)			10	Single PS
	Operating temp.			(℃)	-5		+65
	Storage temp.			(℃)	-40		+85
	Relative humidity			(%)	5		95
	Size			(mm)	483×368×44			HRS-26A-H2-XX-108
					59×98×23			HRS-26A-H2-XX-208
					117×72×29			HRS-26A-H2-XX--308

Model	Receiving sensitivity	Exterior structure	WDM
HRS-26A-H2-00-108	-8dBm	19” 1RU	None
HRS-26A-H2-WD-108	-8dBm	19” 1RU	Build-in WD1543
HRS-26A-H2-00-208	-8dBm	Desktop	None
HRS-26A-H2-WD-208	-8dBm	Desktop	Build-in WD1543
HRS-26A-H2-00-308	-8dBm	Wall-mounted	None
HRS-26A-H2-WD-308	-8dBm	Wall-mounted	Build-in WD1543

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