Guangtai Hfc 4 Ways Return Path Optical Receiver Hr2040A/B

• Type: Optical Receiver
• Certification: CE, ISO, RoHS
• Condition: New
• Feature: 4 Way for Hfc
• Work Wavelength: 1260~1620 Nm
• Operating Bandwidth: 5~200MHz
• Model NO.: HR2040A, HR2040B
• Flatness: -0.75~0.75dB
• Return Loss: 16dB
• RF Output Level: 30-60dbmv
• RF Gain Adjustable: -18~0 dB
• Approved: 3rd Party Certification

Product Description

Product Description

HR2040 series HFC four ways return path receiver can convert upstream optical signal to RF signal at the head-end and remote control center. Four independent receivers integrated into a 1RU 19" casing to supply service for HFC network terminal. Receiver's low noise design, -22dBm receive sensitivity can provide service to farther place.
There are two versions of this receiver. HR2040A with LCD on the front panel, HR2040B without LCD. All receivers are temperature tolerance type can be installed in any network surroundings including out-door type. Both of these two types can adopt SNMP function which can control the front panel to realize optimization work at the head-end and remote installment.

Product Features

1. 4 low noise optical receiver, up to -22dBm receive sensitivity
2. 1200~1620nm wider wavelength
3. SNMP network management function option
4. RF output level can be adjusted by network
5. Built-in 1+1 backup power, redundant A/B inputs (option)
6. Good performance of resistance to temperature, allow -40~+65ºC operating temperature
7. Simple mode, 19" 1RU mount, contain 4 pcs of independent optical receiver
8. Excellent P/P ratio

Main Application

1. HFC

Technical Index

Performance				Index			Supplement
				Min.	Typ.	Max.
Optical feature	Operating wavelength		(nm)	1200		1620
	Responsivity	R13	(A/W)	0.85	0.95		1310nm
		R15		0.85	1.0		1550nm
		R16			0.85		1610nm
	Optical link budget loss		(dB)	17
	Receiving power	Typical	(dBm)	-17		-7	Pr
		Sensitivity			-23	-22	Po
		overload		0	+1
	Number of optical receiver		(pcs)	4
	Return loss		(dB)	50
	Optical connector			SC/APC			LC/APC option
RF feature	Operating bandwidth		(MHz)	5		200
	RF output level		(dBmV)	30		60
	RF gain adjustable		(dB)	-18		0
	Flatness		(dB)	-0.75		+0.75
	Return loss		(dB)	16
	RF test point/monitor		(dB)	-20.5	-20	-19.5
	Noise power ratio		(dB)	37			F-P, link loss >15dB
				41			DFB, link loss >15dB
General feature	Power supply	AC	(V)	90	220	265
		DC		-30	-48	-72
	Power consume		(W)			48
	Operating temp.		(ºC)	-40		+65
	Relative humidity		(ºC)	5		95
	Size (W)×(D)×(H)		( " )	19×12×1.75

Flow Chart

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FAQ

1. What are the payment terms of payment?
Usually, we accept T/T, PayPal, Western Union, and Alibaba Trade Assurance. You can select the terms of payment which is more convenient for you.

2. What about the lead time?
Usually, if there's stock, we ship the goods within 5-7 working days after the deposit is confirmed. If it is out of stock, the lead time depends.

3. How about the shipping?
When the package is small, we will deliver the goods via international Express like FedEx , DHL,TNT and UPS and so on. Door to door delivery service will be provided; while the goods have high weight and volume, we suggest using air or sea shipment.

4. Can you do OEM for us?
Yes. if there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.

5. What are the advantages of your products?
A. Good quality and competitive prices
B. Strict quality control during production process.
C. Professional operations in processes of production, sales, assembling, packaging and shipping
D. Good after-sale service. Professional online technical support can be provided. Moreover, if there is any problem of the goods, we will help to solve the problem or provide replacement of the goods

6. How about the Warranty?
There are 12 months for the warranty. While the warranty is not responsible for those broken by violence or updated with other brands.