Outdoor CATV Fiber Optical Receiver/Node with Return Path

• Customization: Available
• Type: Optical Receiver
• Function: Signal Transmission Equipment
• Model NO.: OR-860NBR-IB
• Certification: CE, ISO, RoHS, GS
• Condition: New
• RF Output Ports: 2/4
• Optical Transmitting Wavelength: 1310±10 Nm
• Laser Type: Fp / Dfb Laser
• Output Optical Power: 1/2/3 MW
• Forward Path - Receiving Wavelength: 1290-1600 Nm
• Input Optical Power Range: -8 to+2 dBm
• Frequency Range: 47 - 862 MHz
• RF Output Level: >110 dBuV
• Transport Package: 1PCS Per Carton
• Specification: CE, ISO9001
• Trademark: SHG or OEM
• Origin: China
• HS Code: 8517622990
• Production Capacity: 10000PCS Per Month
• Package Size: 72.00cm * 30.00cm * 47.00cm
• Package Gross Weight: 24.000kg

Product Description

OR-860NBR-IB field CATV AGC video transmitter and receiver circuit diagram is a kind of latest researched high quality CATV network product. It adopts imported MMIC reasonably combined with GaAs amplification module, optical control AGC function, to make output level keep stable when input optical power in -6~+2dBm, and make this machine have higher performance parameter; Single chip controls LED digital display each operation parameter, to make CATV network project debugging great convenient; meanwhile to transmit digital and analog signal, it is the optimization model for current HFC network system construction. 

Features

1. 1310nm and 1550nm dual-window receiving;

2. Four-digit high bright LED display tube displays machine each operation parameter remotely (optical power, output level, inner temperature, voltage);

3. When input optical power in -6~+2dBm, output level keeps constant;

4. RF output level, gain and slope are adjustable;

5. High reliability switching power, small temperature rising, high conversion efficiency, wide voltage scope;

6. Each port equipped AC60V power LED indication light, convenient to operate;

7. SNMP component complying with SCTE HMS standard is optional, to monitor optical node operation status, performance real-timely;

8. Return path optical transmission unit is hot push-pull type, convenient to upgrade for user;

9. Perfect surge suppression circuit, to prevent surge shock and lightning stroke efficiently;

10. Equipped AC60V sole power port, convenient to use;

11. High quality die-casting aluminum housing, featured with dustproof waterproof, good shield and heat dissipation, convenient to install.

Specifications

Sheet 1: Forward path performance

Items	Units	Parameters
RF output ports	-	2
Receiving optical wavelength	nm	1290~1600
Optical connector type	-	FC/APC or SC/APC
Input optical power range	dBm	-10~+2
Optical control AGC range	dBm	-6~+2
Optical return loss	dB	≥50
In-band flatness	dB	±0.75
Frequency range	MHz	47~870
RF output level	dBµV	104 dBuV
RF output impedance	Ω	75
ATT adjustment range	Db	0~20
EQ adjustment range	Db	0~18
Output return loss	Db	≥16
C/N	Db	≥52(-1dBm receiving)	(1)
C/CTB	Db	≥65(-1dBm receiving)
C/CSO	Db	≥60(-1dBm receiving)
Power voltage	V	AC35~90 or AC110~265
Power consumption	W	15
Operation temperature	°C	-40~+55
Outer dimension	mm	290×215 ×120
Net weight	Kg	2.5
(1) tilt extrapolated to 4 dB at 862 MHz

 

 Sheet 2: Return path performance

Items	Units	Parameters
Optical transmission wavelength	nm	1310±10
Output optical power	mW	1~3
Optical connector type	-	FC/APC or SC/APC
Frequency range	MHz	5~37/40/47/65
In-band flatness	dB	±1.0
Input level	dBuV	85~90
Power consumption	W	6
RF output impedance	Ω	75

Other Optical Transmission Equipment


Other Optic test instruments

 

Certificates

 ISO9001:2008,  CE,  RoHS,  REACH

Our Advantages

Why Choose us

FAQ

FAQ

 Q1:  Are your company factory?  
     SHG:  Yes!  SHG is a group company, we have 4 factories, and Lin'an Longshine handling import and export for SHG group.

Q2:  Do you company offer OEM service?  
     SHG:  Yes! OEM available, your logo & reference on products & package available.

 Q3. What's your products lead time?
    SHG:  Some are on stock, lead time is 2 days; some are not on stock, usually it take 7-25 days after order confirmed (deposit received).

Q4. Where is your nearest sea-port and airport? 
     SHG:  The nearest sea-port is Ningbo, Shanghai. 
                The nearest airport is Shanghai, but we also can delivery from other airport like Shenzhen. But will need add some additional local transportation charge.

 Q5. What's your Payment Term? 
     SHG:  We perfer T/T.  30% T/T in advance as deposit, balance upon copy of B/L or prior shipment depend on delivery method.

 Q6. Quality and Reputation: 
     SHG:  SHG highly care of our reputation, we offer quality product, earn trust from our worldwide customers. Only customers are satisfied with our products and services, then we will feel happy & honor. We care of long term partner relatioship, not one-time business. We aim to cooperation, friendship.