PL2000B series EDFA PON Combiner, designed for delivering very low noise and high linearity, is the ideal fit for even the most demanding distribution networks, taking your CATV and FTTx networks to new heights. The PL2000x is the industry’s first touchscreen LCD, providing complete control at your fingertips. Our amplifier can be customized to meet your exact requirements, with a variety of customizable configurations available.
PL2000B EDFA PON Combiner has WDM PON inside that integrates GPON and XGSPON signals (upstream 1310nm/1270nm and downstream 1490nm/1577nm) with CATV signals (1550nm) on the same fiber cable for triple play network application.
PL2000B series EDFA PON Combiner, designed for delivering very low noise and high linearity, is the ideal fit for even the most demanding distribution networks, taking your CATV and FTTx networks to new heights.
Block Diagram
PL2000B EDFA PON Combiner Block Diagram
Front and Rear Overview
PL2000B EDFA PON Combiner Front / Rear Panel
| No. | Description | No. | Description |
| 1 | Touchscreen LCD | 7 | Handle |
| 2 | RJ45 Port | 8 | Power Supply 1 |
| 3 | Optical Input Power Port | 9 | Power Supply 2 |
| 4 | Test Port | 10 | Grounding |
| 5 | XGSPON & GPON Pass Port | 11 | Fans |
| 6 | COM Port |
Specifications
Optical Characteristics
| Parameter | Unit | Value |
| Optical Input Wavelength | nm | 1545 ~ 1565 |
| Optical Input Power | dBm | -5 ~ +10 |
| Output Optical Power | dBm | ≤40 |
| Typical Output Power | dBm | ≥18 |
| Port Numbers | — | 1 ~ 256 |
| Output Power Tolerance | dB | ±0.5 |
| Port Uniformity | dB | ±1.0 |
| 1Noise Figure | dB | ≤6.0 |
| 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
XGSPON & GPON Characteristics
| Parameter | Unit | Value |
| GPON Center Wavelengths | nm | 1310/1490 |
| XG(S)-PON Center Wavelengths | nm | 1270 / 1577 |
| GPON + XG(S)-PON Center Wavelengths | nm | 1270 /1310/1490/1577 |
| Insertion Loss | dB | ≤ 1 |
| Isolation CATV ► PON | dB | 30 @ 1545~1565 nm |
| Isolation COM ► PON | dB | 15 @ 1545~1565 nm |
| Return Loss | dB | ≥ 45 |
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 |
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