EDFA for SDH Networks 16dBm Gain Pre-Amplifier Plug-in Card Type
The 16dBm Gain C-Band Pre-Amplifier Plug-in Card Type EDFA is designed to plug into Multiplex Managed Chassis, allowing a long distance transmission. It delivers the reach and optical performances to support SDH system, to meet the requirements of service provider and enterprise networks. A unique ATC (automatic temperature control) and APC (automatic power control) circuit are employed in it as the key component to ensure the high stability and reliability of output power; The unique optical circuit design ensures the excellent optical character. In addition, the outstanding ventilation and heat-dissipation of the plug-in card type EDFA guarantee the long life and high reliable work of pump laser.
The plug-in type EDFA usually works with Multiplex Managed Chassis, which can insert more EDFA cards to access multiple signals, for example, 4 EDFA cards can be inserted into 1U Multiplex Managed Chassis and 16 EDFA cards can be inserted into 4U Multiplex Managed Chassis. The specific plug-in design provides flexibility and convenience for EDFA application, achieving space efficiency with compact size. What’s more, the plug-in card type EDFA supports SNMP Network management via Ethernet port and RS232, RS485 through the USB port.
Features
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Input power: –35~–25dBm
-
Output power: 6dBm
-
APC, AGC, ATC and ACC control modes
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Support RS232, RS485 (USB Port)
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Support SNMP Network management Via Ethernet port
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Low noise figure: typical is< 4.5dB
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Fully Customizable Design
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High stability and reliability
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Easy to maintain and replace reserve parts
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Space efficiency with compact size
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Cost efficiency with pluggable type
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Plug-in design, flexible and convenient
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Easy to get cooling and effectively prolong the working life.
Applications
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LANs and MANs
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SONET/SDH systems
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Optical distributed system
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Fiber optic link amplification
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Long-Haul transmitting system
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Test and measurement systems
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Military and industrial applications
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Rack mount optical amplify system
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Loss and Dispersion Compensation for Optical Fiber Networks
Compatible With EDFA Chassis
1U Multiplex Managed Chassis can be equipped with 4 EDFA cards and 4U Multiplex Managed Chassis can be equipped with 16 EDFA cards.
1U Multiplex Managed Chassis for Plug-in Card Type EDFA.
4U Multiplex Managed Chassis for Plug-in Card Type EDFA.
Parameters |
Symbol |
Min |
Typ |
Max |
Unit |
Operation Wavelength |
λc |
1530 |
1550 |
1562 |
nm |
Saturated output power(1) |
Po |
------ |
------ |
------ |
dBm |
Input power (2) |
Pi |
-35 |
------ |
-25 |
dBm |
Gain |
G |
------ |
16 |
------ |
dB |
Noise Figure |
NF |
------ |
4.5 |
------ |
dB |
Input Isolation |
ISOi |
30 |
------ |
------ |
dB |
Output Isolation |
ISOo |
30 |
------ |
------ |
dB |
Input pump leakage |
PumpLin |
------ |
------ |
-35 |
dBm |
Output pump leakage |
PumpLout |
-45 |
------ |
-45 |
dBm |
Return Loss |
RL |
------ |
------ |
-45 |
dB |
Polarization Dependent Gain |
PDG |
------ |
------ |
0.3 |
dB |
PMD |
PMD |
------ |
------ |
0.5 |
ps |
Operation Temperature |
Tw |
-5 |
------ |
60 |
℃ |
Storage Temperature |
Ts |
-40 |
------ |
80 |
℃ |
Humidity (3) |
|
10 |
------ |
85 |
% |
Power Voltage |
Vps |
85/170 |
110/220 |
132/264 |
VAC |
Power Consumption |
P |
------ |
------ |
18 |
W |
Serial interface |
RS232, RS485 |
Power supply |
110VAC, 220 VAC, -48VDC, or 100V-240V |
Connectors |
Simplex SC/UPC, SC/APC, FC/UPC, FC/APC, LC/UPC, LC/APC , ST/UPC and ST/APC available |
Warranty |
3 years |
(1): Customer optional
(2): Pre-Amplifier: input power –35~-25dBm; Inline-Amplifier: input power –25~-10dBm, Booster: input power –10~+6dBm
(3): No condensation