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Hangzhou Huatai Optic Tech. Co., Ltd.

L-Band Receiver, Dwdm Transceiver, Optical Transceiver manufacturer / supplier in China, offering 4 Ways Sat-If DWDM Optical Transceiver L-Band Receiver, Digital Video/Audio/Data Fiber Optical Transceiver (OD3000A), CATV Separate Optical Raman Amplifier (RFA4000) and so on.

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Supplier Homepage Product FTTx for Satellite TV ( & CATV ) WDM Multi-Satellite TV & CATV 4 Ways Sat-If DWDM Optical Transceiver L-Band Receiver

4 Ways Sat-If DWDM Optical Transceiver L-Band Receiver

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Min. Order: 1 Piece
Payment Terms: T/T

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Basic Info
  • Model NO.: HDBS-4000DW
  • Name: Optical Transceiver L-Band Receiver
  • Operating Wavelength: 1528~1563nm
  • Return Loss: >/= 50dB
  • Rx Output Level: -15~-40dbmv
  • Certification: CE
  • Trademark: Guangtai
  • Condition: New
  • Feature: DWDM Transceiver
  • Work Bandwidth: 950~2400MHz
  • Output Level: -15~-40 dBm
  • RF Return Loss: 12dB
  • Approved: 3rd Part Certification
  • Origin: China
Product Description
950~2400MHz DVB-S
HDBS-4000DW DWDM transceiver
4 Ways SAT-IF DWDM Optical transceiver L-Band Receiver

Product feature

1. Adopt DWDM, C-Band, 100GHz, ITU standard wavelength, one fiber bear to transmit 4 ways, 8 ways, 16 ways and 32 ways SAT-IF optical signal.
2. Use EDFA amplifier, realize the long distance and large-scale FTTH.
3. Compatible with any FTTx PON technology. Triple-play compatible with DBS.
4.1RU standard chassis, combine 4 unit SAT-IF optical transmitter or optical receiver.
5. HDBS-4100 adopts 19" standard chassis, LCD in the front panel display the device status and fault diagnosis, standard RS232 communication interface, SNMP network management function.
6. HDBS-4200DW-RX adopt small size metal casing, convenient to connect to Multiswitch to STB.
7. HDBS-4200DW-RW is applied to FTTx PON, realize the seamless link with ONU of EPON, GPON.
8. High linearity, with cooling DFB laser, 1550nm ITU wavelength ± 1.6nm tunable.
9. Optical transmitter output power 0 ~ -3dBm adjustable, applies to DWDM.
10. TG type optical transmitter (standard configuration), build-in high linearity AGC amplification.
11. TO type optical transmitter (option configuration), without build-in IF amplification, allow high level input, applies to L-Band
12. Modem with high output level.
13. All 4 ways optical transmitter are able to supply +13VDC or +18VDC to LNB.

Main application

1. Satellite long distance, large-scale fiber optic distribution system
3. Satellite L-Band long distance uplink/downlink fiber optic link
Performance Index Supplement
TX&RX optical feature Operating wavelength (nm) 1528~1563 100GHz, ITU standard wavelength
Wavelength adjustable range (nm) ±1.6 ±200GHz
Wavelength adjustable mode   ±0.05nm stepping  
Wavelength stability (pm/º C) -1~0 TC=20~70º C
Side mode suppression ratio (dB) >45 SMSR
Equivalent noise intensity (dB/Hz) ≤-160 20~1000MHz(CATV)
≤-145 20~2700MHz(SAT-IF)
Number of TX output port   1 HDBS-4105CW1
4 HDBS-4105CW4
TX output power 1) (dBm) 6.0 (4mW) HDBS-4106DW-TX
8.0 (6mW) HDBS-4108DW-TX
10.0 (10mW) HDBS-4110DW-TX
Number of RX output port   1 HDBS-4113DW1
4 HDBS-4113DW4
RX responsibility (A/W) ≥0.9 1550nm
RX input power 1) (dBm) 0 ~ -13  
Number of RX input port   1 RW (for ONU)
Return loss (dB) ≥50  
Optical connector   SC/APC Option FC/APC, LC/APC
Laser type   Cooling DFB TX with ISO
Optical receive tube type   PIN RX
SAT-IF feature Operating bandwidth (MHz) 950~2400  
TX input level (dBmV) -25 ~ -14 TX with AGC
RX output level (dBmV) -15 ~ -40 RX
Flatness (dB) 0.5 40MHz
±1.0 950~2400MHz
Input impedance (Ω) 75  
RF return loss (dB) 12  
RF connector   F-female  
C/IM3 2) (dB) ≥55  
Equivalent noise intensity (dB/Hz) >115  
Link gain 3) (dB) 25  
General feature Serial interface   RS232  
SNMP network management interface   RJ45  
Power supply (V) 95~260VAC  
Power consume (W) 50  
Operating temp.  (º C) -5 ~ +65  
Relative humidity (%) <85  
Size (W)×(D)×(H) HDBS-4100   19×10.5×1.75 ( " )
483×267×44 ( mm )  
HDBS-4200   10.4×7.8×1.38 ( " )
263×198×35 ( mm )
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