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Guangdong Donyan Network Technologies Co., Ltd.

Node, Receiver, CATV manufacturer / supplier in China, offering HD860-2 CATV Optical Node / Receiver, Vhe-03 Epon Outdoor Olt Virtual Headend for CATV FTTH Network, Tw3 Ace CATV Bidirectional Optical Node / Receiver and so on.

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Supplier Homepage Product HFC Optical Node HD860-2 CATV Optical Node / Receiver

HD860-2 CATV Optical Node / Receiver

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Min. Order: 1 Piece
Transport Package: Carton
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HD860-2
  • Function: Signal Transmission Equipment
  • Condition: New
  • Output Level: 108dbuv
  • Optical Input Power: -8~+2dBm
  • Origin: China
  • Type: CATV(Cable Television)Equipment
  • Certification: CE, ISO
  • Bandwidth: 87-862MHz/47-862MHz
  • Return Loss: 16db
  • Trademark: HZDA
  • HS Code: 8517622100
Product Description
Optical Node

Description
HD860-2 is a kind of optical receiver with low input power which is designed for FTTB application. It transfers optical signal into RF signal and distribute to user directly. It has two allocated output ports with high level and a -20dB output test port. AGC technology can keep output level from two ports as 106dBuV constantly (If one port, the level is 110dBuV). 
HD860-2 CATV Optical Node / Receiver
Feature
1. Aluminum die-casting housing with hammer paint, good performance in heat dissipation

2.870MHz bandwidth, 1000MHz platform
3. Two allocated outputs with constant high level 107dBuV
4. Use low-noise IC to pre-amplify and GaAs power double amp. Module
5. Optical AGC, constant optical input power -7~0dB
6. Independent power port, 10A continuous over-current capability, maximum can reach as much as 15A
9. Compatible with 1310nm and 1550nm signal

10. Reserved network management port, transponder can be plugged to monitor.

Specification
No.ItemSpecification
Optical Specification
1Wavelength1310±30nm   1550±30nm
2Input Return Loss>50dB
3Responsivity of Optical Module0.85A/W (1310nm typical value)
4Optical Input Power-8~+2dBm
5Fiber TypeSMF (9/125μm)
6Fiber ConnectorSC/APC or FC/APC
Electrical Specification
1Bandwidth87-862MHz/47-862MHz
2Flatness≤±0.75dB
3RF Return Loss≥16dB
4Frequency Split (fL/fH)30/47MHz, 40/52MHz, 65/85MHz
5Nominal Output LevelFlat Output 106dBuV (-7~+1dBm)
(Level with one port is 112dBuV, level with two ports is 108dBuV)
6Max Output Level108dBuV (-1dBm receiving power)
7LinkC/N≥54dB
C/CTB≥65dB
C/CSO≥63dB
8Level at Test Port-20dB±1dB
9Gain Adjustable Range1-15dB/1dB-step fixed attenuator
10EQ Adjustable Range1-22dB/1dB-step fixed attenuator
11Resistance75Ω
12Over-currentMax 15A
13DC Power Output Voltage+24V
14Max Power Consumption≤15W
Test Condiction:
60-PAL channel input, DONYAN transmitter, -1dBm optical receiving power, nominal output level
HD860-2 CATV Optical Node / Receiver
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