CATV 1550nm External Modulation Optical Transmitter

• Type: External Modulation
• Wiring Devices: MDF
• Certification: CE, ISO
• Condition: New
• Output Optical Wavelength: 1550±10nm
• Sbs Threshold: 13~20dBm Continuously Adjustable.
• Model NO.: WT-1550-E
• Output Optical Power: 2X7dBm or 2X9dBm Optional.
• Trademark: PREVAIL
• Origin: Zhejiang, China (Mainland)

Product Description

 

 

 

Product Description

 

 

 

 1550nm External Modulation Optical Transmitter feature:

 

 

 

ProductApplications
Fiber optic long-distance transmission
High-power distribution network
Redundancy loop architecture
FTTx network
RFOG application
DWDM network

 

 

 

Performance Characteristics

u Adopt highperformance DFB laser and LiNbO3 external modulator to realize narrow spectral line, good linearity and stable output power.

u Multifrequency predistortion technology and RF power digital automatic control technology effectively optimized the C/CSO, C/CTB and C/N indexes.

u LCD display device operating parameters on the front panel, and support national standard II class network management transponder.

u 19″1U standard rack, can equip hot backup dual power modules.

 

 

Main Technical Performance

Output Optical Wavelength: 1550±10nm.                     SBS threshold: 13~20dBm continuously adjustable.

Output Optical Power: 2X7dBm or 2X9dBm optional.           C/N:≥ 52dB.

Operating Frequency: 47 ~ 862MHz.                         C/CTB:≥ 65dB.

Flatness in Band: ±0.75dB.                                 C/CSO:≥ 65dB.  

Rated Input Level: 75 ~ 85dBμV.                            Return Loss: ≥16dB.

 

4. General Characteristics 

Operating Temperature: -10 ~ +55°C.         Operating Voltage: AC 150 ~ 265V or DC -48V.          

Consumption: ≤ 60W.                      Dimension: 483mm(L)X455mm(W)X 44mm(H).

 

 

 

 

 

Company Information