China Supplier Catv Digital Headend - GGE-14EARF Series RF Input Erbium fiber amplifier – GreenGo
Short Description:
China Supplier Catv Digital Headend - GGE-14EARF Series RF Input Erbium fiber amplifier – GreenGo Detail:
GGE-14EARFxx Series RF Input Erbium-doped Optical Fiber Amplifier
Performance Characteristics
- Built-in Optical power APC circuit and laser ATC circuit ensures long life and stable working of the laser.
- Direct modulated 1550nm optical transmitter integrated with EDFA, together with the parameter optimization, makes debugging steps more simplified.
- Built-in microprocessor monitors the laser working state. LCD screen shows working parameters.
- Option status monitor transponder meets GB standard, and compatible with the SCTE HMS standards, which can realize SNMP network management monitoring function.
- Aluminum structure plug – in switching power supply works under 86 ∽ 265Vac voltage or -48V DC power supply. And cold and hot backup of dual power supply is optional.
Technical Specification
|
Technical Data |
GGE-14EARFxx |
| Wavelength |
1540-1565nm |
| Input power range |
-5dBm~10dBm |
| Output power range |
＋ 13dBm~+26dBm |
| Noise figure |
＜ 5dB |
| Optical connector |
FC/APC&SC/APC FC/PC&SC/PC |
| Return loss |
≥ 45dB |
| RF range |
47~862MHz&1000MHz |
| RF AGC range |
±10dB |
| RF input signal level |
75~95dBuV |
| CNR |
>51.0dB |
| Power supply voltage |
AC90-265V&DC-48V（DC-30V~72V） |
| Flatness |
±0.75dB |
| Optical output power stability |
±0.05dB |
| RF input impendence |
75Ω |
| Return loss |
>16dB(47~550)MHz&>14dB(550~750(862)MHz |
| Consumption |
≤ 30W |
| Work temperature |
-5℃ ~+55℃ |
| Storage temperature |
-30℃ ~+70℃ |
| Relative humidity |
Max95% no Condensing |
| Product size |
423x330x45mm |
| SNMP interface |
RJ45(Support Web and SNMP） |
| Product weight |
3.75kg |
| Package weight |
4.3kg |
| Carton weight |
10kg（2 pcs） |
Product detail pictures:
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The really abundant projects management experiences and 1 to just one provider model make the high importance of business enterprise communication and our easy understanding of your expectations for China Supplier Catv Digital Headend - GGE-14EARF Series RF Input Erbium fiber amplifier – GreenGo, The product will supply to all over the world, such as: Iraq, Norwegian, Italy, We critically promise that we deliver all the customers with the best quality solutions, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.
By Marguerite from Switzerland - 2015.12.25 12:43
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
By Sarah from panama - 2015.06.21 17:11
