Eric Communication Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. He Min
  • Company Name : Eric Communication Co., Ltd.
  • Tel : 86-571-87756207
  • Fax : 86-571-81023367
  • Address : Zhejiang,Hangzhou,Room C610, Floor 6, Building C, Huaxing Times Square, No. 478, Wensan Road, Xihu District , Hangzhou , Zhejiang China (Mainland)
  • Country/Region : China
  • Zip : 310012

HFC Fiber Optic Node EN890

HFC Fiber Optic Node EN890
Product Detailed
1.Four outputs HFC optical node 2.Return wavelength 1100~1600nm 3.47/87~750/860MHz, 5~35/65MHz 4.108dBuV output @0dBm input

HFC Fiber Optic Node EN890

1.0 Products Description

EN890 four high level outputs broadband optical node is a platform; RF amplify part adopt communal attenuator and unaided adjustable attenuator for each channel; power supply backup, ensure the system reliability; dual optical receive module, one module be the back up for automatic switch; four reverse transmitter module, can be the single return transmission and synthesis return transmission; adopt ORTEL or PHILIPS optical receive module, ensure the high index of output signal; It is a ideal product use in Metropolitan area network.

2.0 Obverse RF Parameter

Work Frequency

47(87) ~ 750MHz(860MHz)

Flatness

±0.75dB  dBµV

Output Level

108 dBµV@ Input is 0 dBm

Input Impedance

75Ω

RF Slope

9,12,15,18dB

or chosen by the subscribers

C/N

≥51 dB

CTB

69 dB  66 dB

CSO

66 dB  62 dB

Return Loss

≥14 dB

3.0 Reverse Return Parameter

Work wavelength

1310±10mm

Output Optical Power

1 ~ 4mW

Work Frequency

5-35(65)MHz

or chosen by the subscribers

Flatness

±1 dB

Input Level

80 dBµV

RF Input Reflect

≥14 dB

Connector

FC/APC

or chosen by the subscribers

4.0 Obverse Optical Parameter

Work wavelength

1100 ~ 1600mm

Input Optical Power

-5 ~ +2dB

Optical Return Loss

55dB

Connector

FC/APC

or chosen by the subscribers

5.0 Other Parameter

Power Voltage

35 ~ 80V  90 ~ 270V

or chosen by the subscribers

Power Consumption

80W

Working Temperature

-40 ~ 60°C

Dimension

515L*230W*200H(mm)

Weight

15kg

6.0 Functional Block Diagram

Certificates :

HFC Fiber Optic Node EN890



Copyright Notice @ 2008-2022 ECBAY Limited and/or its subsidiaries and licensors. All rights reserved.