Shanghai Haihui Optic Technology Co., Ltd.

home products Outdoor Bi-directional Optical receiver Two way outdoor optical receiver

Two way outdoor optical receiver

Product Details:

Place of Origin	Shanghai, China (Mainland)
Brand Name	HAIHUI

Payment & Shipping Terms:

Minimum Order Quantity:	1 Piece/Pieces
Packaging Details:	standard package
Delivery Time:	sampel within 7days, regular order within 30days
Payment Terms:	L/C,T/T
Supply Ability:	500 Piece/Pieces per Week

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Detailed Product Description

Two way outdoor optical receiver

Fiber optic receiver,optical fiber receiver. With the high quality photoelectric module and gallium arsenide (GaAs) power multiplication amplification module, it allows implementing Fiber To The Building/Direct to Home. The lightning protection and serge voltage protection are provided for the RF output It takes two way RF level outputs as the basic configuration. The return path transmit module is configured in this model, and the service of return transmission can be activated at both ports.

Characteristics

· Two working windows of 1310nm and 1550nm;

· 750MHzand 860MHz options

·variety power are optional: AC60V, AC220V, DC-48V and so on

· A variety of optional plug-in units: plug-in attenuator, plug-in equalizer, plug-in branch distributor, and Return path transmit module flexible in configuration. Use the design of the plug-in units, convenient for makes the maintenance and network update;

· Good-quality GaAs amplify module can meet the demands of high level output;

· Internationally advanced passivating treatment and double layer waterproof process are used in the outdoor type die cast casing with beautiful shape, resistant to corrosion and aging, good in heat dissipation, water impermeability and electromagnetic shield.

Important technology data:

ITEM	UNITS	PARAMETER
Optical Parameter
Optical Input power	dBm	-6~+2(Recommend: -3~+1)
Optical Wavelength	nm	1100~1600
Optical Fiber Connector		FC/APC(SC/APC Optional)
Optical Return Loss	dB	≥45
Fiber Type		single model
RF Parameter
Bandwidth	MHz	47~862 or 54~862 or 87~862
Flatness	dB	≤ ±0.5
Output Return Loss	dB	≥16 (47~550); ≥14(550~860)
Output Impedance	Ω	75
Output Level	dBμV	≥107
Interstage Gain Ajustment	dB	Adjustable:0~18
InterstageSlope Ajustment	dB	EQ Fixed Insert:-6 or user assigns
Distortions
C/N	dB	≥51
CSO	dBc	≤-65
CTB	dBc	≤-68
	Test conditons: input PAL-D of 59 channel,standard optical transmitter input RF is 80dBμV,optic road is10Km,fiber add up fiber variable attenuator ,the input optic power of test receiver is-1dBm.
Others
Voltage Power(V)	AC 110~265 or AC40~90
Power loss(W)	≤24
Anti-thunderstroke voltage(KV)	5(10/700mS)
Working temperature()	-40+55
Storing temperature()	-40+70
Housing Dimensions(mm)	280×200×120
Weight(Kg)

B.Return Path

Optical Parameter
ITEM	UNITS	PARAMETER
Laser		FP or Non-cooling DFB
Optical output power	mW	0.5, 1, 2
Optical connector		FC/APC,SC/APC
Fiber type		single model
Optical Wavelength	nm	1310±30 or 1550±30
RF Parameter
Bandwidth	MHz	5~35 or 5~42,5~65
Flatness	dB	≤ ±1
Input Return Loss	dB	≥14
Input Impedance	Ω	75