Rfog 4 Ways Return Path Optic Receiver (RFoG6140, RFoG6240)

• Certification: CE
• Name: Rfog 4 Ways Return Path Optic Receiver
• Feature: Rfog
• Model NO.: RFoG6140, RFoG6240
• Operating Wavelength: 1200~1620nm
• Feature Operating Bandwidth: 5~100MHz&5~200MHz
• Number of Optical Receiver: 4
• Return Loss: >/=50dB
• Work Temperature: -40 ~ +65º C
• Size: 19X12X1.75
• Transport Package: 54*64*14cm
• Specification: 1u
• Trademark: AITC
• Origin: China

Product Description

RFoG6140, RFoG6240
RFoG 4 ways return path optical receiver
Original RR1140, RR2140

Product description
RFoG6140, RFoG6240 series Return Path Receivers are an integral part of two-way RF access networks, converting upstream optical signals into RF signals at the head-end or remote hubs. 4 independent receivers are packaged in a 1RU 19-inch rack-mounted unit, serving 256 RFoG optical network terminals (ONTs). A low-noise receiver design improves noise performance by 4dB or more over typical return receivers. Low noise enables DOCSIS 3.0. -32dBm receives sensitivity, allow upstream PON-bound design, such as: Supporting 32 splitting way in 20km, 64 splitting way in 10km.

Product features
1. Compatible with any technology of FTTX PON: EPON/GEPON, GPON, BPON, DPON
2. Optical link pre-budget: Supporting 32 splitting way in 20km, 64 splitting way in 10km.
3. Support CW or burst mode operation
4. RF output level can be adjusted by network
5. Simple mode, 19" 1RU mount, contain 4 PCS of independent optical receiver

Main application
1.256 RFoG
2. FTTX PON
3. HFC

Performance				Index			Supplement
				Min.	Typ.	Max.
Optical feature	Operating wavelength		(nm)	1200		1620
	Responsivity	R13	(A/W)	0.9	1.0		1310nm
		R15		0.9	1.0		1550nm
		R16		0.85	0.95		1610nm
	Optical link budget loss		(dB)	29
	Receiving power	Typical	(dBm)	-29		-13
		Sensitivity			-34	-32	Pr
		overload		-7	-5		Po
	Number of optical receiver		(pcs)	4
	Return loss		(dB)	50
	Optical connector			SC/APC			LC/APC option
RF feature	Operating bandwidth		(MHz)	5		100	RFoG6140
				5		200	RFoG6240
	RF output level		(dBmV)	30		60
	RF gain adjustable		(dB)	-30		0	settable=1dB
	Flatness		(dB)	-0.75		+0.75
	Return loss		(dB)	16
	RF test point/monitor		(dB)	-20.5	-20	-19.5
	NPR/Dynamic Range		(dB)	30/10			Pin=-20dB
	Equivalent input noise current		( )			4	5~200MHz
General feature	Power supply	AC	(V)	90	220	265
		DC		-30	-40	-72
	Power consume		(W)		12
	Operating temp.		(º C)	-40		+65
	Relative humidity		(º C)	5		95
	Size		(" )	19× 12× 1.75			(W)× (D)× (H)