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- CATV
- FTTH
High Power EYDFA System (YOFC-50EYA Series 1U High Power EYDFA)
The 50EYA series EYDFA is an optical amplifier offering multi-port signal amplifier
ranging from 1535 nm to 1565 nm. The amplifier is designed for applications of CATV and
applications of 1-8 continuous band channel (ITU wavelength). It can operate at single
wavelength in CATV and triple wavelength in WDM systems. This equipment of great
importance in CATV backbone network can realize flat transmission in DWDM system. It
supplies a flexible and low-cost solution for large-area FTTH coverage of the CATV system
in large and medium cities.
Details
Specification
Documents
Applications
Characteristics
- Low NF pre-amplification, no cascade required, reduced CNR and MER
- Output power adjustable from 23 dBm to 37 dBm
- Perfect net management interface, compatible with SNMP protocol
- Double power supply, automatic temperature control
- LCD, on-site parameter monitoring
- High stability and reliability
Specifications
| Product Type | EYA-S-C-1U-XX/XX*① | ||
|---|---|---|---|
| Parameters |
Minimum |
Typical | Maximum |
|
Wavelength (nm) |
1535 |
1550 |
1565 |
|
Input Power (dBm) |
-5 |
3 |
10 |
|
Output Power (dBm) |
26 |
- |
37 |
|
Number of output port |
SC：16/32; LC：32/64 | ||
|
Output Power of Single Port (dB) |
10 | - | 23 |
|
Output Power Stability (dBm) |
±0.1 | ||
|
Gain (dB) |
- |
40 |
- |
| Noise Figure (dB) | ≤ 6.0（Pin=0dBm） | ||
|
Return Loss (dB) |
≤-45 | ||
|
Polarization Dependent Loss (dB) |
＜0.3 | ||
|
Polarization Dependent Gain (dB) |
＜0.4 | ||
|
Pump Power Leakage (dBm) |
＜-30 | ||
|
Operating Temperature (℃) |
-5 |
- | 55 |
|
Storage Temperature (℃) |
-40 |
- | 85 |
|
Power Supply (V) |
AC220(160 - 265) /AC110 (90 - 130) /DC48 (38 - 58) | ||
|
Power Consumption (W) |
- | - | 50 |
|
Communication Protocol |
RS232/485 | ||
|
Optical Connector |
LC/APC or Customized | ||
| Dimensions（mm） | 482(L)×357(W)×44(H) | ||
*① EYA-S-C-1U-XX/XX，the first XX means gain and the second XX means output power.
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