externally modulated optical transmitter
Specification Snapshot
1550nm±10nm or ITU-grid
Optional
45 -870MHz
75Ω
±0.75dB
65W(Max)
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Overview
this externally modulated optical transmitter operates in the 1550 nm band and carries catv analog video and digital data signals. it uses a lithium-niobate modulator to reduce source-laser chirp.
Specifications
| Parameter | Value |
|---|---|
| 1550nm DFB LD | |
| ≤-160dB/Hz | |
| SC /APC ;FC/APC | |
| 2 balanced outputs | |
| 13-19dBm adjustable | |
| 45 -870MHz | |
| 75Ω | |
| 15±1dBmV/ch(under AGC mode @77channels loading) | |
| ≤-16dB | |
| F type female | |
| 15 to 25dBmV/ch with AGC control,OMI/ch=3%±0.25% | |
| ±0.75dB | |
| >54dB | |
| >52dB | |
| ≤-65dBc | |
| <-65dBc | |
| ≤-65dBc | |
| 90 ~ 260VAC,50/60Hz | |
| 490D X 485W X 45H(mm) | |
| <6kg |
Key Features
dual-port high-power balanced output|low relative intensity noise|high carrier-to-noise ratio|digitally controlled gain adjustment|laser temperature and power control|rs-485, rs-232, and snmp remote management
Datasheet
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Supplier Information
<p>Yantai Asia Pacific Optoelectronic Equipment Co., Ltd. is a domestic company that independently develops and produces YOC-1550nm externally modulated optical transmitters, external OEMs, and produces YOT-1310nm series optical transmitters, YOA-1550nm series erbium-doped fiber amplifiers, Erbium-Ytterbium co-doped high-power fiber amplifiers, and FTTH fiber-to-the-home series products.</p>
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