Zhejiang, China
Business Type:
Manufacturer/Factory
Number of Employees:
450
Year of Establishment:
2001-05-13
OEM/ODM Availability:
Yes
OEM/ODM Service

Optical Receiver, Optical Fiber Node, CATV Optical Receiver manufacturer / supplier in China, offering Waterproof Outdoor Optical Receiver (WR8602), 1550nm Optical Amplifier EDFA 32 Port with 32 Pon Prot, Digital Multi-Functional 8 in 1 Ts Receiver and so on.

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Supplier Homepage Products Outdoor Optical Node Waterproof Outdoor Optical Receiver (WR8602)

Waterproof Outdoor Optical Receiver (WR8602)

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Min. Order: 4 Pieces
Port: Ningbo, China
Production Capacity: 1000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union
Type: Fiber Transceiver
Wiring Devices: CATV Hfc
Certification: CE
Condition: New
Receive Optical Power: -5~+2dBm
Transport Package: Neutral or According to Customer′s Request

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Basic Info

Model NO.: WR8602 WR7502
Trademark: Prevail/Fobetmoc
Specification: 2way optical node
Origin: China

Product Description

Optical receiver
Feature:

1. Forward optical receive part adopts PHILIPS, PHOTON and E-O PIN Optical Receiving IC, import PHILIPS or Motorola low-noisy push-pull amplify module in pre-RF amplify circuit, import PHILIPS or Motorola power double amplify module ( or depends on customers, adopt GaAs).

2. Return optical receive part adopts high-performance FP or DFB laser as optical source, adopts PHILIPS or Motorola low-noise amplifier module as RF amplifier, ensure NPR.

3. Insert Dual-Filter, insert Fix-Equalizer, Fix-Attenuator insert output splitter, eighth-order optical power indication, reasonable testing connector, make more convenient

4. Aluminum waterproof housing, high-capability power switch, anti-thunder system, make sure work properly outdoor.

Technical Parameters:
Item
 
Unit
 
Parameter
 
WR7502BP  ( WR8602BP  )
 
WR7502BO  (WR8602BO  )
 
WR7502BE 
( WR8602BE  )
 
Forward Performance Parameter
 
Optical Parameter
 
Receive Optical Power
 
dBm
 
-5 ~ +2
 
Propose Use Range
 
dBm
 
-3 ~ +1
 
Return Loss
 
dB
 
> 45
 
Optical Wavelength
 
nm
 
1100 ~ 1600
 
Connector Type
 

 
FC/APC  ; SC/APC
 
Fiber Type
 

 
Single Mode
 
Circuit Performance
 
C/N
 
dB
 
≥ 51
 
C/CTB
 
dB
 
≥ 65
 
C/CSO
 
dB
 
≥ 60
 
RF Parameter
 
Frequency Range
 
MHz45/87 ~ 750/862
 
Flatness in Band
 
dB
 
± 0.5(45~550 MHz)  ;
± 0.75 (550~750/862 MHz  )
 
Rated Output Level
 
dBμ V
 
≥ 94
 
Max Output Level
 
dBμ V
 
≥ 104
 
Output Return Loss
 
dB
 
≥ 16(45~550 MHz)  ; ≥ 14 (550~750/862 MHz  )
 
Output Impendence
 
Ω
 
75
 
 
Item
 
Unit
 
Parameter
 
WR7502BP  WR8602BP
 
WR7502BO  WR8602BO
 
WR7502BE 
WR8602BE 
 
Return Transmit Performance Parameter
 
Optical Parameter
 
Optical Transmit Wavelength
 
nm
 
1310± 10
 
Laser Type
 

 
FP or DFB Laser
 
Output Optical Power
 
mW
 
1 ~ 3
 
Connector Type
 

 
FC/APC  ; SC/APC
 
RF Parameter
 
Frequency Range
 
MHz5 ~ 30/65
 
Flatness in Band
 
dB
 
± 1.5
 
Input Level
 
dBμ V
 
90 ~ 98
 
Input Return Loss
 
dB
 
≥ 16
 
Output Impendence
 
Ω
 
75
 
NPR
 
dB
 
≥ 10 (NPR≥ 30 dB  )
 
General Characteristics
 
Supply Voltage
 
VA  : AC 135~250; B: AC 35~90  ( 50Hz )
 
Operating Temperature
 
& ordm
 
-40 ~ +60
 
Storage Temperature
 
& ordm
 
-50 ~ +70
 
Relative Humidity
 
%
 
Max 95% No Condensation
 
Consumption
 
W
 
≤ 40
 
Dimension
 
mm
 
320(L) × 210(W) × 130(H)
 
Flow Chart
Waterproof Outdoor Optical Receiver (WR8602)

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