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20km Optical Fiber Ethernet Media Converter Modem Protocol E1 Interface

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20km Optical Fiber Ethernet Media Converter Modem Protocol E1 Interface

Brand Name : E-link

Model Number : LNK-EF001

Certification : CE/FCC/Rohs

Place of Origin : Guangdong, China

MOQ : 1

Price : Negotiation

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 5000pcs Per Month

Delivery Time : 4-6 days

Packaging Details : Standard export package

Fiber Type : Single-mode fiber

E1 Interface Standard : comply with protocol G.703

E1 Interface Code : HDB3

Transmission distance : 20km

Name : ethernet fiber media converter

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E1 to Optic Fiber Converter

Model: LNK-EF001

Overview

This device provides one E1 interface and one optical interface to achieve interface conversion, rate conversion and timeslot extraction from E1 to Optical. When unframed mode, the data channel rate is 2.048Mbps. The device has inter-set loop test function to facilitate the project launching and daily maintenance.

Features

  • Based on self -copyright IC
  • Can detect the reason of optical signal losing is that the device power-off or transmission fiber broken, and indicate on LED
  • Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;
  • After strict testing and practical verification system, completely comply with protocol ITU-T V.35, G.703, G.704
  • Have three Loop Back Mode: E1 interface Loop Back (ANA),V.35 interface Loop Back(DIG),Command the remote
  • V.35 interface Loop Back(REM)
  • Have pseudo random code test function, easily line opened, can be used as a 2M BER Tester
  • AC 220V, DC-48V, DC+24V, DC Power and Polarity-Free

Technical Indexes

Parameter Specification
Fiber
Multi-mode Fiber
Fiber Type 50/125um, 62.5/125um
Maximum transmission distance 5Km @ 62.5 / 125um single mode fiber, attenuation (3dbm/km)Wave Length: 820nm
Transmitting power -12dBm (Min) ~-9dBm (Max)
Receiver sensitivity -28dBm (Min)
Link budget 16dBm
Single-mode Fiber
Fiber Type 8/125um, 9/125um
Maximum transmission distance 120Km
Transmission distance 0~120Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km)
Wavelength 1310nm/1550nm
Transmitting power -9dBm (Min) ~-8dBm (Max)
Receiver sensitivity -27dBm (Min)
Link budget 18dBm
E1 Interface
Interface Standard comply with protocol G.703
Interface Rate n*64Kbps±50ppm
Interface Code HDB3
E1 Impedance: 75Ω (unbalance), 120Ω (balance)
Jitter tolerance In accord with protocol G.742 and G.823
Allowed Attenuation 0~6dBm
Power
Power supply AC180V ~ 260V;DC –48V;DC +24V
Power consumption ≤10W
Dimension
Product size 216X140X31mm(WXDXH)
Simple packaging 274X193X84mm(WXDXH)
Piece weight 1.25KG
Working environment
Working temperature -10°C ~ 50°C
Working Humidity 5%~95 % (no condensation)
Storage temperature -40°C ~ 80°C
Storage Humidity 5%~95 % (no condensation)

Application

20km Optical Fiber Ethernet Media Converter Modem Protocol E1 Interface


Product Tags:

fiber optic ethernet media converter

      

ethernet fiber media converter

      
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