HFC AGC Optical Receiver (HR8236, HR8253)

• Certification: CE
• Condition: New
• Name: Optical Transmitter & Receiver
• Model NO.: HR8236, HR8253
• Operating Wavelength: 1310/1550nm
• Operating Bandwidth: 45~862MHz
• Input Power: -5~+3dBm
• Working Mode: Optic AGC
• Work Temperature: -5 ~ +65º C
• Size: 19X10X1.75 ((W)X(D)X(H))
• Output Level Adjustable: 0~20dB(Mgc)
• Approved: 3rd Party Certification
• Transport Package: 54*64*14cm
• Specification: 1u
• Trademark: AITC
• Origin: China

Product Description

HR8236, HR8253
Economical Type Self-heal Circle AGC Optical Receiver

Product description
HR8236, HR8253 are economical type forward path AGC optical receivers. Their technical performance and index are the same as HR9236, HR9253, except without 20-segment output level indication and network management interface.

Product feature
1. Optic AGC
2. The working parameter is controlled by microprocessor and showed by display screen.
3. Dual optic is receiving. Switch full-automatically.
4. Casing temperature is auto-controlled.
5. Dual power supply inside backup. Switch full-automatically.
6. Intuitional RF input level display.

Product series
1. HR8236 Output Level: 96dBμ V (0dBm Receive)
2. HR8253 Output Level: 113dBμ V (0dBm Receive)

Performance			HR8236	HR8253
Optic feature	Wavelength	(nm)	1310 / 1550
	Output power	(dBm)	-5~+3
	Working mode		Optic AGC
	Working wave loss	(dB)	≥ 55
	Optic connector		FC/APC
RF feature	Bandwidth	(MHz)	45~862
	Output level	(dBμ V)	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 receive)
	CTB	(dB)	≤ -70
	CSO	(dB)	≤ -63
General feature	Power supply	(V)	90~265VAC (-48VDC selectable)
	Power Consume	(W)	≤ 50(single power work)
	Work temp.	(º C)	-5~65(Machine temp. Control automatically)
	Storage temp.	(º C)	-40~85
	Relative humidity	(%)	5~95
	Size	(" )	19× 10× 1.75 ((W)x(D)x(H))