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Guangdong Donyan Network Technologies Co., Ltd.

Node, CATV, Receiver manufacturer / supplier in China, offering HD-1000 CATV Bidrectional Optical Node / Receiver, Wor03-2132r Rfog Mini Node / Receiver, Wor01-2314 FTTH Optical Receiver with Wdm and so on.

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Supplier Homepage Product HFC Optical Node HD-1000 CATV Bidrectional Optical Node / Receiver

HD-1000 CATV Bidrectional Optical Node / Receiver

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shenzhen, China
Transport Package: Carton
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HD-1000
  • Function: Signal Transmission Equipment
  • Condition: New
  • RF Return Loss: 16db
  • Output Level: 110dbuv
  • Origin: China
  • Type: CATV(Cable Television)Equipment
  • Certification: CE, ISO
  • Optical Input Power: -7~+2dBm
  • Bandwidth: **-870MHz
  • Trademark: HZDA
  • HS Code: 8517622100
Product Description
Bidrectional Optical Node

Feature
1. 870MHz bandwidth, 1000MHz platform
2. Four bidirectional output ports, the downlink level can reach as high as 114dBμV
3. NXP or RFMD photoelectric receiver module and GaAs amplifier module can ensure the high output and low distortion, and improve the non-linear index.
4. Modular design for flexible configuration and convenient extension
5. Test ports for reverse signal of every path (totally 5 reverse path test ports), convenient for user to tune the level of reverse signal without stopping the service.
6. Pluggable equalizers, attenuators and master attenuators for every forward output ports
7. Pluggable equalizers, attenuators and master attenuators for reverse path
8. Network management port to monitor and manage the status comprehensively
9. Optional split, AC220V or 60V for option

10. Independent power port, 10A continuous current, max over-current can reach 15A

Block Diagram
HD-1000 CATV Bidrectional Optical Node / Receiver

Specification
Optical Specification
No.ItemSpecification
1Wavelength1290~1600nm
2Input Optical Return Loss>50dB
3Responsiveness of photoelectric module0.85A/W (1310nm typical value)
4Optical Input Power-7~+2dBm
5FiberSMF (9/125μm)
6Fiber ConnectorSC/APC or FC/APC
7Upstream Optical Power-1dBm
8Upstream Laser TypeDFB/FP
9Upstream Wavelength1310nm
10Monitor Voltage of Optical Receiving Power2V/mW
11Monitor Voltage of Optical Transmitting Power1V/mW
Electric Specification
No.ItemSpecification
1Bandwidth**-870MHz
2RF In-band FlatnessDownstream≤±0.75dB
3RF Return LossDownstream16dB (fH-550MHz)
16dB (550MHz-862Mz)
Upstream16dB
4Diplex Split (fL/fH)30/47MHz, 40/52 MHz, 65/87MHz
5Output Level
(GaAs module)
Flat Output
110dBμV
C/N53dB
C/CTB65dB
C/CSO60dB
6Max Output Level114dBμV-1dBm optical input, without attenuator
7Link IndexC/N53dBConnect with optical transmitter, 60 PAL-D channels, 4.5% modulation degree for each channel, -1dBm receiving power, 104 dBμV output
C/CTB70dB
C/CSO68dB
8Level at Test Port-20dB±1dBCompared with main output
9Gain Adjustable Range1-15dB/1dB fixed attenuatorDefault 0dB
10EQ Adjustable Range2-22dB/2dB fixed slop sparesDefault 0dB
11RF Output ConnectorF type Connector
12Data Port of Responder16-PIN data port
13Power Voltage60V (40~90VAC) or 220V(100~240VAC)
14Over Current15A (Max)
15DC Output Voltage24V, 12V, 5V
16Max Power Consumption65W
Reverse Path Specification
RF Specification
Frequency5-65MHz (Optional)
Flatness±0.5dB
Input LevelLaser input 100dBμV typical 95 dBμV (three paths signal)
75-88 dBμV (port of optical node) typical 83 dBμV (three paths signal)
Return Loss16dB
Optical Specification
Optical Output Power-1dBm
Laser TypeDFB/FP
Wavelength1310nm
Fiber ConnectorFC/APC or SC/APC
Optical Link
Flatness±0.5dB
Harmonic Distortion55 (7, 40, 64 three frequency points, laser 95dBμV input, port of optical node83 dBμV RESBW=100KHz)
C/N55 (7, 40, 64 three frequency points, laser 95dBμV input, port of optical node83 dBμV RESBW=3MHz average)
NPR50 (Laser 87 dBμV input/per channel, port of optical node 75 dBμV input/per channel)
NPR Dynamic Range28 (NPR30dB)
Nominal Power VoltageDC12V
Operating Temperature-30ºC~80ºC

HD-1000 CATV Bidrectional Optical Node / Receiver
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