1550nm CWDM EDFA 128 Ports LC/UPC & LC/APC Optic Fiber Amplifier EDFA

Model Number:  SPA-128-XX-LCP

Brand: Softel

MOQ: 1

gou  M128 LC/APC Outputs, Adjustable Output Power

gou  Compatible with EPON, GPON, 10 GPON

gou  Total Output Optic Power Up to 44dBm(25000mW)

Product Detail

Technical Parameters

Working Principle Diagram

Management

Download

01

Product Description

 Brief Introduction

Enhancements to the SPA-128-XX High-Performance Multiport EDFA for FTTx Applications a leading technology in fiber optics, the SPA-128-XX high-power WDM fiber optic amplifier offers a comprehensive set of features making it ideal for FTTx networks including FTTH and CATV. With 128 LC/UPC inputs and 128 LC/APC outputs, the optic amplifier provides up to 44dBm (25000mW) of total output optical power, making it compatible with EPON, GPON, and 10 GPON networks.

This is achieved through Er Yb co-doped double-clad fiber technology, which improves system efficiency and reliability. To further improve performance, the amplifier has a low noise figure, measured at less than 5dB at an input power of 0dBm. The perfect network management interface conforms to the standard SNMP network management, making system management easy, while the intelligent temperature control system ensures optimal power consumption. The SPA-128-XX high-performance multiport EDFA has a built-in CWDM (1310/1490/1550) wavelength division multiplexer in each output. Use 1310nm and 1490nm optical connectors to multiplex the data streams of OLT and ONU to the output of optical fiber amplifiers, effectively reducing the number of devices and improving system indicators and reliability.

SPA-128-XX high-performance multi-port EDFA is designed with advanced technology to provide a flexible and low-cost solution for triple play and FTTH. Its high-performance characteristics make it ideal for FTTx networks, providing high efficiency, reliability, and flexibility.

Features
1. It adopts the top-brand pump laser and double-cladding active fiber.
2. Each output port is built in with CWDM.
3. Compatible with any FTTx PON: EPON, GPON, 10GPON.
4. Perfect APC, ACC, ATC, and AGC optical circuit design ensures low noise, high output, and high reliability of the device in the whole operating band (1545 ~ 1565nm). Users can switch APC, ACC, and AGC functions according to their actual needs.
5. It has the function of automatic protection of low input or no input. When the input optical power is lower than the set value, the laser will automatically shut down to protect the operating safety of the device.
6. Output adjustable, adjustment range: 0~-4dBm.
7. A maintenance button that rapidly drops 6dB is added to the main menu. This function can rapidly reduce 6dBm in each port (≤18dBm output), and it can avoid the fiber core of the patch to be burnt when it is plugged in and out l. After maintenance, it can quickly restore to its original working state.
8. The switching time of the optical switch is short and the loss is small. It has the functions of automatic switching and forced manual switching.
9. Built-in dual power supply, automatically switched and hot-plug supported.
10. The operating parameters of the whole machine are controlled by a microprocessor, and the LCD status display on the front panel has many functions such as laser status monitoring, parameter display, fault alarm, network management, etc.; once the operating parameters of the laser deviate from the allowed range set by the
11. Standard RJ45 interface is provided, supporting SNMP and WEB remote network management.

 

1550nm CWDM EDFA 128 Ports LC/UPC & LC/APC Optic Fiber Amplifier 

Item

Unit

Technique parameters

CATV pass through wavelength

nm

1545 – 1565

PON pass through wavelength

nm

1310/1490/1270/1577

PON insertion loss

dB

<0.8

Isolation

db

>15

CATV optical input power range

dBm

-8 ~ +10

Maximum optical output power

dBm

43

Output power stability

dBm

±0.5

Noise figure

dB

≤ 5.0 (Optical input power 0dBm, λ=1550nm)

Return loss Input

dB

≥ 45

Output

dB

≥ 45

Optical Connector Type

 

SC/APC

C/N

dB

≥ 50

Test condition according to

GT/T 184-2002.

C/CTB

dB

≥ 63

C/CSO

dB

≥ 63

Power supply voltage

V

A: AC160V – 250V(50 Hz); B: DC48V

Consumption

W

100

Operating temperature range

°C

0 – +55

Maximum operating relative humidity

%

Max 95% no condensation

Storage temperature range

°C

-30 – +70

Maximum storage relative humidity

%

Max 95% no condensation

Dimension

mm

483(L)× 440(W)× 200(H)

 

 

 

1550nm WDM EDFA 16 Ports Fiber Amplifier

 

 

 

 

 

 

 

 

 

 

 

SPA-128-20-LCP 128 Ports WDM Fiber Amplifier Spec Sheet.pdf