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- Products description -
EDFA(Erbium Doped Fiber Amplifier)is a representative one in the optical amplifier.As the EDFA’s wavelength is 1550nm,it is in line with the low-loss band of fiber and its technology has been relatively mature,so widely used.
High quality:adopt multimode large power pump laser,power is optimized reasonably by software,and can most unlimited reduce NF of EDFA,it is comparable with EDFA.The feature can make system achieve excellent CNR.
Reliability:The 19"1U standard rack,built-in high-performance dual switching power supply,it can work at 85 ∽ 265Vac City Network Voltage,As well as an optional DC48V power supply(reservations required);chassis cooling can be automatic control by temperature.
Intuition:The pump laser is the most expensive machine components,machine equipped with microprocessor monitors the working state of the laser,the panel LCD window displays the operating parameters.
Network type:Select All-piece status monitoring transponder guarantees to meet the national standard and be compatible with the SCTE HMS standard,it enables network management to monitor capabilities.
The plug is draw-out type:switching power supply is draw-out type with aluminum profile structure,it helps greatly to cooling and replacement.Besides it can make dual supply cold-heat backup.
- Product Features -
High output power
Output power tunable
Low NF
RS-485、RS-232 network interface
Multi power supply(Rack Mount);
AC：220V-110V；DC：-48V
- Product Specification -
CATV system
Access network
Parameter | Unit | Min | Typ | Max |
Operating Wavelength | nm | 1530 | 1550 | 1560 |
Input Power | dBm | -3 | 10 | |
Output Power | dBm | 24 | ||
Noise Figure | dB | 5 | ||
Input/Output Isolation | dB | 30 | ||
Input/Output Return Loss | dB | 60 | ||
Voltage | Rack Mount:90~260V AC,-48V DC | |||
Module Type:5V DC | ||||
Dimension | mm | Rack Mount:(W x L x H) | ||
482.6 x 319 x 43.6 | ||||
Module Type:(W x L x H) | ||||
150 x 125 x 24 | ||||
SDH EDFA
Parameter | Unit | Min | Typ | Max | |
Operating Wavelength | nm | 1530 | 1550 | 1565 | |
Input Power | 2.5G or below | dBm | -6 | 4 | |
10G | -10 | 4 | |||
Output Power | dBm | 19 | |||
Output Tunable Range | dB | 6 | |||
Noise Figure | dB | 5 | |||
Input/Output Isolation | dB | 30 | |||
Input/Output Return Loss | dB | 45 | |||
Ordering Information
XYT-EDFA | SO | X | X | XX/XX | X |
Package SO=1U rack-mount package | Amplifier Type B=Poweramplifier P=Preamplifier L=Line amplifier | Application RW=Red-Band DWDM CW32=C-Band 32CHDWDM CW40=C-Band 40CHDWDM LW=L-Band DWDM S=Digital transmission C=CATV | Rated output power(dBm)/Gain(dB) XX/XX=custom Example: 16/20=output16dBm/Gain20db | Interface Type 1=FC/UPC 2=FC/APC 3=SC/UPC 4=SC/APC | |
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