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Holar Network Co., Ltd Preview Staging

Two Way Outdoor Optical Receiver

Item Code / Model Number:
HHFN870 2

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
Place of Origin: China
Brand: Holar
Unit Price: USD 300
Port: FOB Ningbo
Packing: standard package,under clients demand
Payment Terms: L/C;T/T;Cash
Delivery Time: 7 days
Min Order Quantity: 1pc
Standard / Certificates: RoHs

Company Profile

  • Business Type:
  • Manufacturer
  • Country:
  • China
  • Brands:
  • Holar
  • Principal Customers:
  • Holarnetwork
  • Focus Markets:
  • Latin America, Mid-east Asia, East Euro
  • Factory Location:
  • Wenzhou City, Zhejiang Province, China

Contact Information

  • Company Name:
  • Holar Network Co., Ltd
  • Country:
  • China
  • Address:
  • No.1Liming west Rd , Wenzhou City, Zhejiang Province, China
  • Website:
  • http://www.holarnetwork.com
  • Contact Person:
  • Mr. Bob Herbert (Sales Manager)

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