CATV Bi-Directional AGC Optical Node Optical Receiver Bi-Directional Outdoor Optical Node 2 Output 4 Way
| US$79.00 - 110.00 | 1 Piece (MOQ) |
Shantou Kewang Electronic Industry Corporation
Guangdong, China
Last Login Date:
Feb 26, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Encoder Modulator, CATV Product, Digital Headend Equipment, IP Modulator, HDMI Encoder, ISDB Modulator, Optical Receiver, Optical Node, Optical Transmitter, 1550nm EDFA
Product Description
Company Info
Basic Info.
Product Description
Two working windows of 1310nm and 1550nm;
· 750MHz and 860MHz options;
· Variety power are optional: AC60V, AC220V, DC-48V and so on;
· A variety of optional plug-in units: plug-in attenuator, plug-in equalizer, plug-in branch distributor,
and Return path transmit module flexible in configuration. Use the design of the plug-in units,
convenient for the maintenance and network update ;
· Good-quality GaAs amplify module can meet the demands of high level output;
· International advanced passivating treatment and double layer waterproof process are used in the outdoor
type die cast casing with beautiful shape, resistant to corrosion and aging, good in heat dissipation,
water impermeability and electromagnetic shield;
(We also have other types of casings for your reference )
Technical Data
A. Forward Path
ITEM | UNITS | PARAMETER |
Optical Parameter: | ||
Optical Input Power | dBm | -6~+2(Recommend: -3~+1) |
Optical Wavelength | nm | 1100~1600 |
Optical Fiber Connector |
| FC/APC(SC/APC Optional) |
Optical Return Loss | dB | ≥45 |
Fiber Type |
| single model |
RF Parameter: | ||
Bandwidth | MHz | 47~860 or 54~860 or 87~860 |
Flatness | dB | ≤ ±0.75 |
Output Return Loss | dB | ≥16(47~550); ≥14(550~860) |
Output Impedance | Ω | 75 |
Standard Configuration Output Level | dBμV | ≥106 |
Maximum Output Level | dBμV | 110 |
Interstage Gain Ajustment | dB | Adjustable:0~18 |
Interstage Slope Ajustment | dB | EQ Fixed Insert:-6 or user assigns |
Distortions: | ||
C/N | dBc | ≥51 |
CSO | dBc | ≤-65 |
CTB | dBc | ≤-68 |
| Test conditons: input PAL-D of 59 channel,standard optical transmitter input RF is 80dBμV,optic road is10Km,fiber add up fiber variable attenuator ,the input optic power of test receiver is-1dBm. | |
Others |
| |
Voltage Power(V) | AC 110~265 or AC40~90 | |
Power Loss(W) | ≤36 | |
Anti-thunderstroke Voltage(KV) | 5(10/700mS) | |
Operating Temperature(ºC) | -40ºC~+55ºC | |
Storing Temperature(ºC) | -40ºC~+70ºC | |
Housing Dimensions(mm) | 315 ×250×130 | |
Weight(Kg) |
| |
B.Return Path
Optical Parameter: | ||
ITEM | UNITS | PARAMETER |
Laser Type |
| FP or non-cooling DFB |
Optical Output power | mW | 0.5, 1, 2 |
Optical Connector |
| FC/APC,SC/APC |
Fiber Type |
| single model |
RF Parameter: | ||
Bandwidth | MHz | 5~35 or 5~42,5~65 |
Flatness | dB | ≤ ±1 |
Input Return Loss | dB | ≥14 |
Input Impedance | Ω | 75 |
