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Mini 4E1 PDH Fiber Optical Multiplexers Singlemode Double Fiber 20KM

Mini 4E1 PDH Fiber Optical Multiplexers Singlemode Double Fiber 20KM

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Part Number: PDH-4E1-Mini

Mini 4E1 PDH Fiber Optical Multiplexers Singlemode Double Fiber 20KM

The Mini 4E1 PDH fiber optical multiplexer is a fiber media transport for 4 x G.703 E1 transmission. The BNC model provides unbalanced 75 Ohm coaxial connections while the RJ-45 model provides balanced 120 Ohm connections over twisted pair wiring. Special mini type version model can be used anywhere where space is limited, like outdoor boxes and cabinets, high equipment density populated areas and elsewhere!

Specifications

  • Single mode dural optical port-4 channels of E1 ports
  • Low power consumption
  • ISO certification
  • 1+1 fiber redandancy are provided
  • Optional Power redundancy to ensure stable system
  • Optional function of ALS and SNMP

Main Feature

  • Provide 4E1 interface (120BG telephone channel)
  • Provide function of 4E1 remote loop,fiber local loop,and 1 interface phone
  • Optional power 1+1 to ensure stable system
  • Two fiber two direction and single fiber two direction
  • 1+1 power,orderwire phone and the ALS and SNMP are optinal,Please state the requirement when in order
  • 4E1 PDH multiplexer realizes 1~4E1 transmission over fiber
  • E1 spur track loop back testing features, easy to be installed and maintenance
  • External dimensions: 19-inch rack (with distribution frames rack)
  • Provide the 1+1 fiber back up
  • Optical optional by customer 's requirement

Interface

E1 interface 4E1 interface for 4E1
E1 rate: 2.048Mb/s±50ppm
Code type: HDB3
E1 Style: Pinfet
E1 comply with ITU-T G.703
Jitter compl y with ITU-T G.823 and G.742
E 1 with DB37. Be ab le to be with 75Ω (BNC) or 120Ω (RJ45) by adaptor in the accessory
Fiber Optical rate: 16.896Mbit/s
optical style:1B1H
Default: dual fiber, single mode, 20km (40km optional)
connector: FC /SC
wavelength:1310nm
Receiver sensitivity:≤ -38dBm(BER ≤ 10-11)

Power Requirements

  • Power Input: AC /DC optional
  • AC180V~240V
  • DC-36V~DC-72V
  • DC+20V~DC+36V
  • Power Consumption: <6Walt

Working Environment

  • Operating Temperature: 0℃ ~+50℃
  • Storage Temperature: -40℃ ~+70 ℃






This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
Important Notice:
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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Power and Wavelength Testing

Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.

Power and Wavelength Testing

Traffic Testing

Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.

Traffic Testing

Optical Performance Testing

Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.

Optical Performance Testing

End Face Testing

Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.

End Face Testing

Various Switch Tests

Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.

Various Switch Tests

About F-tone Networks

F-tone Networks is now a world leader in development of optical transceivers and provide a wide range of high-speed optical solutions for optical communication networking, especially for AI, Data Center, enterprise data networking, Industry, aerospace, mining, shipbuilding, railway, metro, long haul transport networking, and mobile access networking applications
F-tone Networks invested in foundational photonics technologies and extensive product development and engineering with global presence in many area also.

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