PL2000A CATV EDFA (high power EDFA) is a new generation EDFA (EYDFA) with a rebuilt and optimized internal mechanical and electrical structure, allowing for greater stability and reliability. It is characterized by low noise and high linearity performance to meet the most demanding requirements of CATV and FTTx applications. Our high power EDFA offers a flexible, low-cost solution for large area distribution networks.
PL2000A high power EDFA has a built-in universal Web browser for different OS, and also PL2000A has unique back reflection function. This type of high power EDFA has 1U, 2U, 3U rack mount , available with one port, 2, 4, or 8, 16, 32, 64, 128 ports.
Block Diagram
PL2000A CATV High Power EDFA Block Diagram
Front & Rear Overview
| No. | Description | No. | Description |
| 1 | Touchscreen LCD | 6 | Handle |
| 2 | RJ45 Port | 7 | Power Supply 1 |
| 3 | Optical Input Power Port | 8 | Power Supply 2 |
| 4 | Test Port | 9 | Grounding |
| 5 | Optical Output Power Port | 10 | Fans |
Touchscreen Display Overview
Specifications
Optical Characteristics
| Parameter | Unit | Value |
| Optical Input Wavelength | nm | 1545 ~ 1565 |
| Optical Input Power | dBm | -10 ~ +10 |
| Output Optical Power | dBm | ≤40 |
| Typical Output Power | dBm | ≥18 |
| Port Numbers | — | 1 ~ 256 |
| Output Power Tolerance | dB | ±0.5 |
| Port Uniformity | dB | ±0.7 |
| 1Noise Figure | dB | ≤5.5 |
| Optical Test Port | dB | -5 ~ +5 |
| Return Loss Input/Output | dB | ≥45 |
| Isolation Output ► Input | dB | ≥40 |
| Polarization Dependence | dB | ≤0.3 |
- Noise figure at 0 dBm input power, nominal output power and signal wavelength 1550 nm
Optical Switch for 2 Inputs (Optional)
| Parameter | Unit | Value |
| Insertion Loss | dB | <1 |
| Crosstalk | dB | ≤-55 |
| Repeatability | dB | ±0.05 |
| Switch Time | ms | ≤10 |
| Return Loss | dB | ≥50 |
Management Interface
| Parameter | Value |
| Data Link Layer | Ethernet 10/100 Base-T |
| Network Layer | IPv4, ICMP |
| Transport Layer | UDP, TCP |
| Application Layer | SNMPv1/v2c, DHCP, Web |
| Front Panel Management | 3.5” 480 x 320 Color Touch Screen LCD for 2U 2.4” 320 x 240 Color Touch Screen LCD for 1U |
| Amplifier Stabilization Mode | Pump Current |
| Output Optical Power | |
| Optical Gain | |
| Automatic Pump Shutdown Mode | Low Input Power (LOS) |
General Characteristics
| Parameter | Unit | Value |
| Power Supply | pcs | 2 (1 default, 1 optional) |
| Chassis Type | — | 1U, 2U, 19’’ Rack Mounted |
| AC Input Voltage | Vac | 95 ~ 264 |
| DC Input Voltage | Vdc | 36 ~ 72 |
| Power Consumption | W | ≤35 (16x19dBm @0dBm Input) |
| Dimension (W x H x D) | mm | 484 * 44 * 385 (1U) |
| mm | 484 * 88 * 292 (2U) | |
| Operating Temperature Range | °C | -5 ~ +65 |
