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Minimum Order
位置:
China
最小订单价格:
-
最小订单:
-
包装细节:
-
交货时间:
as soon as possible
供应能力:
-
付款方式:
T/T, L/C, D/A, D/P
联系人 Kyo
Building 31, Jishan Software Park, No. 88 Danyang Avenue, Jiangning District, Nanjing, Jiangsu
Applications:
Analog CATV long distance transmission
For video optical Transmission system
Optical Distribution System
FTTH system
Features:
Low noise figure: Typical<4.5dB (0dBm input)
Extremely low CSO distortion:<**0dBc
Dual Power can plug high quality power:**0V Mixed interpolation
with *8V
High stability and reliability: MTBF> *****0 hours
Network management Agent use hot swap
Perfect Network management interface: Ethernet,RS***5 and
RS***2
Support Telnet and standard SNMP Network management
High precision AGC/APC circuit: Precision is ±0.*5dB
Intelligent Temperature Control System: Power consumption and hot
radiation reduce *0% than common products.
Flexible mechanical and circuit structure(including pure module,
Electric module, desktop and 1U structure)
OEM is available
Compatible with BellcoreGR*****-CORE
Description :
This optical amplifier is high stability output EDFA. The key components of the product are high reliability multimode PUMP laser. A unique APC (Automatic Power Control) and ATC (Automatic Temperature Control) circuit insures the high stability and reliability output power, the unique optical circuit design ensures the excellent optical performance. The high stability and high precision MPU system to ensure the control, adjustment and display are intelligent and easy.
The optical circuit design especially for Analog CATV system as follows: (1)Low noise ensure better CNR for Analog system is sensitive for noise. (2)Good Spectral flatness in the operation signal to ensure better CSO. (3)Good Spectral flatness whole C- bands to fit the upgrade in future NGB.
The design of dual hot swap power makes the product as a really dual power product to reduce the MTBF. It also can back up the power system as well.
Employ intelligent temperature control system: (1)Adopt special temperature control circuit，heat radiating and power consumption can be reduced *0%, (2)The professional air flow design can also ensure the best temperature stability, at the same time powerful fan will start when the case temperature is over *5℃, meanwhile it will stop as the temperature is under *0℃.The technology makes sure the thermal stability of system and fan's long life.
Intelligent network management system. Perfectly network interface: Ethernet, RS***5 and RS***2 network interface，and the open mib ensure the connectivity with all other network management system.
Optical Characteristics
| Parameters | Symbol | Min | Typ | Max | Unit |
| Operation Wavelength | λc | ***0 | ***0 | ***5 | nm |
| Saturated output power (1) | Posat | *3 | *****- | *4 | dBm |
| Input power | Pi | *3 | *****- | **0 | dBm |
| Gain | G | *****- | *0 | *****- | dB |
| Noise Figure (2) | NF | *****- | 4.5 | ****- | dB |
| Output Power Stability | ΔPo | ****- | ±0.*5 | ±0.1 | dB |
| Input Isolation | ISOi | *0 | ******- | *****- | dB |
| Output Isolation | ISOo | *0 | ******- | *****- | dB |
| Input pump leakage | PLi | ******- | ******- | **5 | dBm |
| Output pump leakage | PLo | ******- | ******- | **5 | dBm |
| Return Loss | RL | ******- | ******- | **5 | dB |
| Polarization Dependent Gain | PDG | *****- | ******- | 0.3 | dB |
| PMD | PMD | *****- | ******- | 0.5 | ps |
(1): Customer optional
(2): Test at 0dBm input
Environmental performance
| Parameters | Symbol | Min | Typ | Max | Unit |
| Operation Temperature | Tw | *5 | ****- | *0 | ℃ |
| Storage Temperature | Ts | **0 | ****- | *0 | ℃ |
| Humidity(3) | *****- | *0 | *****- | *0 | % |
(3): No condensation
Electrical Performance
| Parameters | Symbol | Min | Typ | Max | Unit |
| Power Supply | Vps | *5/**0 | **0/**0 | **2/**4 | VAC |
| Power Consumption | P | ****- | ****- | *8 | W |
**0VAC/**0VAC and**8VDC is optional
The actual power consumption is relative to output power, the operation environment temperature
