Compact 1550nm Erbium-Doped Fiber Amplifier WE-1550-MINI
The WE-1550-MINI series 1550nm fiber amplifier is an important optical relay transmission device for 1550nm fiber-optic communication systems. It is primarily used in optical networks providing FTTH and triple-play services in multidwelling units. High-performance erbium-doped fiber and low-noise pump lasers ensure stable overall performance. Its compact, lightweight construction and easy setup and installation make it a suitable choice for secondary cable-TV fiber networks.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Operating Optical Wavelength Range | 1545~1565 nm |
| Input Optical Power Range | −5~+10 |
| Recommended Input Optical Power Range | −2~+3 |
| Output Optical Power [Source Six-Port Compound Expression Retained, Not Multiplied into Total dBm] | 6 dBm × 13.5 dBm |
| Output Optical Power Stability [Input Optical Power Range −2~+10dBm; Source Note Differs from Recommended Range, Both Retained] | ±0.5 dB |
| Noise Figure [Input Optical Power 0dBm] | ≤5.0 dB |
| Reflection Loss [Input End] | ≥45 dB |
| Reflection Loss [Output End] | ≥45 dB |
| Pump Leakage Power [Input End] | ≤−30 |
| Pump Leakage Power [Output End] | ≤−30 |
| Optical Connector Type | FC, SC or LC |
| RF Test Port Output Level [112-Channel Load×QAM256, 8MHz Bandwidth, 110MHz~1003MHz] | ≥70 dBuV |
| RF Test Port Bandwidth | 45~1003 MHz |
| Power Supply Voltage | Power Adapter DC12 |
| Power Consumption | <10 W |
| Operating Temperature Range | −5~+55 |
| Maximum Operating Relative Humidity [Non-Condensing] | Maximum 95 |
| Storage Temperature Range | −30~+70 |
| Maximum Storage Relative Humidity [Non-Condensing] | Maximum 95 |
| Dimensions [Width×Depth×Height; Independent Specification Table] | 260 mm × 180 mm × 35 mm |
| Weight | 1.5 kg |
Key Features
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
100G 1310nm SOA Optical Amplifier Board
Fiber Optic Amplifiers
Fiberwdm
Wavelength Range [Page Model FWSOA14B]: 1290nm ~ 1330nm Input Power Range per Channel [Page Model FWSOA14B]: -20dBm ~ +6dBm Output Power Range per Channel [Page Model FWSOA14B]: -6dBm ~ +10dBm
FIBERWDM瑞东100G1310nm SOA Board for O-Band Amplification,Gain Band1290–1330nm,up toTwo Signals/Card,Information Security/Data Transmission,etc.
-
DWDM (1550nm) EDFA Fiber Amplifier
Fiber Optic Amplifiers
Fiberwdm
Operating Wavelength Range [Power Amplifier (BA)]: min:1529 nm; typical:1550 nm; max:1564 nm Input Optical Power [Power Amplifier (BA)]: min:-15 dBm; max:5 dBm Gain [Power Amplifier (BA)]: min:14 dB; typical:25 dB; max:33 dB
This high-stability-output EDFA uses a reliable pump laser with APC (automatic power control) and ATC (automatic temperature control) for stable power/reliability. Distinctive optics provide excellent optical metrics; a stable, precise MPU gives convenient intelligent adjustment/display. Digital-fiber-communications optics offer lower noise figure, high-output power amplification and the stated low-sensitivity preamplification to improve link budget, plus broad input range and field-adjustable output. Mixed/hot-swappable dual supplies increase MTBF and back up equipment-room power. Intelligent cooling starts strong fans above 45℃ and stops them below 40℃ for thermal stability/fan life; professional airflow improves temperature stability. Intelligent monitoring uses open RS232, RS485 and Ethernet interfaces for network-management interoperability; Ethernet supports the stated national-standard SNMP. Hot-swappable agents avoid disrupting operation. The final software-upgrade statement is cut off after 升.
-
EDFA Optical Amplifier Board
Fiber Optic Amplifiers
Fiberwdm
Wavelength Range: Standard1529nm~1561nm for40-Wave100GHz or80-Wave50GHz DWDM Wavelength Range: Extended1528nm~1568nm for48-Wave100GHz or96-Wave50GHz DWDM Input Power Range: BA:-19~+6dBm;LA:-30~-5dBm;PA:-30~-5dBm
The EDFA amplifier board is an optical-amplification module developed by FIBERWDM瑞东科技 for long-distance digital fiber communication. Its core is a pump laser described by the unclear source term 高可囊性. Distinctive ATC (automatic temperature control) and ACC (constant pump-current control) circuits provide stable output and good reliability. A specially designed GFF (gain-flattening filter) and optimized optical path improve flatness and what the source calls acoustic absorption (吸声), with APC (automatic power control) and AGC (automatic gain control).
-
100G 1310nm SOA Fiber Amplifier
Fiber Optic Amplifiers
Fiberwdm
Operating Wavelength Range: 1280nm ~ 1330nm Input Optical Power Range (Total Power): -17dBm ~ -4dBm Output Optical Power Range (Total Power): 2dBm ~ 10dBm
100G1310nm SOA Fiber-Amplifier Platform for Weak High-Speed Signals,Hot-Swappable Card,Highly Integrated/Low Power/Stable Output,Link Amplification/Extended Reach.
-
1550nm SOA Optical Pulse Modulation Module FWBT515G25-SWSOA-2
Fiber Optic Amplifiers
Fiberwdm
Operating Wavelength: typical:1550 nm Input Optical Power: min:-30 dBm; typical:0 dBm; max:5 dBm Output Optical Power: min:-5 dBm; max:10 dBm
广州市瑞东Email 科技限公司's externally triggered narrow-pulse modulation module uses a semiconductor electro-optic switch as the core converter. SMA modulation input drives an internal circuit controlling the switch. Fast rise time, high extinction, stability and easy operation suit fiber sensing as an alternative to traditional electro-optic/acousto-optic modulation. Listed1550nm SOA module specifications:2–100ns pulses,input-30 to5dBm,output-5 to10dBm,5V,FC/APC,0.9MM fiber of0.5M length,and90×38.5×15mm module size.
Related Articles
VCSEL, short for Vertical Cavity Surface Emitting Laser, is a widely used semiconductor laser component in modern optoelectronics. Unlike traditional edge-emitting lasers, VCSEL emits laser light vertically from its chip surface. Thanks to its low power consumption, stable beam quality, low cost, and easy integration, it has become the core light source for 3D sensing, wearable devices, and high-speed optical communication.
As fundamental refractive optical components, plano‑convex spherical lenses consist of one convex spherical surface and one flat surface.
FiDAR, the fiber‑optic radar vehicle positioning and tracking system developed by Jianhe Bafang, is a high‑sensitivity distributed fiber‑sensing solution designed for intelligent traffic road monitoring. It outputs real‑time spatial coordinates of every vehicle across the full road section around‑the‑clock, delivering a brand‑new sensing technology for vehicle‑road cooperation, smart highway construction and urban traffic management.
Raybowlaser, a professional manufacturer of high-power laser chips, has officially launched its upgraded new-generation 1470nm high-performance laser chip. Achieving groundbreaking progress in rated output power and wall-plug efficiency (WPE), this innovative laser chip delivers superior and reliable core light source solutions for medical cosmetology, industrial processing, agricultural applications and scientific research equipment.
Loading...
Name
Phone
Organization
Use Case
Database Platform