edfa in optical fiber

Brand Name:YOUCii

Model Number:U8331MA-30

Place of Origin:CHINA

edfa module optical fiber tester Erbium-doped fiber amplifier EDFA, short for Erbium-doped Optical Fiber Amplifer, is an active optical device for amplifying signal light. The birth of the bait-doped fiber amplifier is a revolutionary breakthrough in the field of optical fiber communication. It makes long-distance, large-capacity and high-rate optical fiber...

Brand Name:HUANSHUN

Model Number:YGF1522T-C

Place of Origin:CHINA

... is input into the EDFA, most of the ground-state Er3+ can be pumped to the excited state. The excited state of Er3+ is quickly and non-radiative. The transfer to the metastable state, due to the ...

Brand Name:JiZhong

Model Number:JZEDFA

Place of Origin:China

...Optical Amplifier EDFA 16 Port 22dBm With WDM FTTH GPON Solution CATV Combined HFC Multiple Ports Fiber JDSU EDFA Product Characteristics: ♦Select low-noise pump lasers of international famous brands, low distortion, wide frequency band and high output optical power. ♦Imported high performance erbium-doped fiber...

Brand Name:JUNPU

Model Number:JP0816EAP

Place of Origin:China

Edfa Erbium Doped Fiber Amplifier, 1550 EDFA,FTTX Pon Edfa Optical Amplifier Junpu Edfa Erbium Doped Fiber Amplifier, 1550 EDFA, FTTX Pon EDFA Optical Amplifier Description: JP0816EAP (2RU) series is a low noise, high performance, FTTP high power, multi-ports optical amplifier with a gain spectrum band within 1540~1563nm. Each output port for the optical amplifier has a built-in well-performed CWDM. Every external up-link optical port of optical

Place of Origin:shenzhen

Brand Name:DYS/OEM

Model Number:1480/1550nm WDM

...Optical Fiber Splitter For C Band EDFA Quick Details Brand Name: DYS Model Number: High Stability Low PDL 1480 / 1550nm WDM Directivity(dB)≥55 Package size (mm):Φ3.0*50 Return Loss(dB):UPC:50 APC:60 Operating Temperature(°C):-40~85 Cable Type(mm):0.25, 0.9, 2.0, 3.0 Summary: 1480/1550nm WDM is used at C band EDFA. The EDFA combines 1480nm pumping light and 1550nm signal into Erbium-doped fiber...

Brand Name:Wangtong

Model Number:32 Output Port Optical Amplifier EDFA

Place of Origin:China

... of EDFA offers a flexible and low-cost solution for CATV large area coverage of metropolises and medium-sized cities. 1550H Series EDFA adopts the world's top class pump laser and America OFS erbium-doped optical fiber. Perfect APC, ACC and ATC control,

Brand Name:SPACECOM or OEM

Model Number:SPC-EDFA

Place of Origin:China

..., down to -50 dBm. A near quantum-limited noise figure and a small gain up to 50 dB are achieved through a specific Lumibird patented optical design. The design of dual Power Mixed and hot swap provides longer MTBF. Also, the power system can be backed up.

Brand Name:CY

Model Number:EDFA Module

Place of Origin:China

... optical fiber amplifier system CATV Light distribution system Specification/Optical performance inditiors Parameter Symbol MIN Typical value MAx Units Operting Wavelength c 1530 1550 1562 nm ...

Brand Name:UNIFIBER-OEM

Model Number:Mini size polarization Insensitive optical fiber isolator 1310nm 1550nm

Place of Origin:CHINA

...Optical Fiber Isolator Dual Stage 1310nm 1480nm 1550nm For EDFA Mini size polarization Insensitive optical fiber isolator dual stage 1310nm 1480nm 1550nm utilizes Faraday effect of Magneto optical crystal. It guides optical light in one direction and eliminates back reflection and back scattering in the reverse direction at any polarization sate.The unique manufacturing process and optical...

Place of Origin:ShenZhen China

Brand Name:Fiberroad

Model Number:FR-6000-LAxx-Gxx-x

...be discussed with Fiberroad. Because of adopting optimal design of optical path, it can amplify the C-Band signal with or w/o middle stage access (MSA), at fixed gain or variable gain, which brings great flexibility for the ...

Brand Name:V-solution

Model Number:V8616W-16P

Place of Origin:Guangdong, China

High Power CATV Optical Fiber Amplifier Edfa 16 Port With Wdm Combiner For PON Product Description V8616Y Series Ytterbium and Erbium Doped Fiber Amplifiers (YEDFA) is designed for use in CATV, FTTX and HFC application. it is packaged in a 2U 19” rack ...

Model Number:GFD1550-EBM(SC/1U) 8Ports with WDM

Place of Origin:Shenzhen, China

1550nm EDFA Optical Amplifier GFD1550-EBM(SC/1U) 8Ports With WDM xPon OLT Input/ Erbium Doped Fiber Amplifier ● 8Ports, each optical output power customized ● Embedded WDM for xPon OLT application (Optional) ● Double cooling system to protect the pump ...

Brand Name:KCO, Kocent Optec Limited

Model Number:ATT-FIX-LCU-10

Place of Origin:Guangdong, China

...Optical Fiber Attenuation , Single Mode Attenuator With Square Dusty Cap Quick detail: - Model Number: LC/UPC - Mode: Single mode - Model Name: Male to female - Material: Plastic - Dusty cap color: blue - Attenuation range: 10 dB Applications: - Erbium Doped Fiber Amplifiers (EDFA) - Dense Wave Division Multiplexers (DWDM) - Overpowered fiber optic systems - Fiber optic communication systems. - Fiber optic CATV - Fiber optic

Brand Name:GaPho

Model Number:Optical Fiber Circulator

Place of Origin:China

Optical Fiber Circulator Polarization Insensitive Optical Circulator Features High isolation & High Reture Loss Low insertion loss & PDL Optical Path Epoxy Free Application EDFA,DWDM and OTDR DWDM and OADM networks Bi-directional transmission system Type ...

Brand Name:FOCABLE

Model Number:E2000/UPC Fiber Optic Attenuator

Place of Origin:China

...Optical Fiber Attenuator E2000 / UPC 5dB High Stability Fiber Telecom Use E2000/UPC fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is often a requirement in Dense Wave Division Multiplexing(DWDM) and Erbium Doped Fiber Amplifier(EDFA)applications where the receiver can't accept the signal generated from a high-power light source. Fiber optic

Brand Name:BEHOME

Model Number:BHA-30

Place of Origin:sichuan

...Fiber Amplifier 4*21dB OLA HSeries 1550nm high power fiber amplifier adopts two-stage amplification, the first stage adopts low-noise EDFA, the second stage adopts high-power EYDFA, the total output optical power can reach 41dBm. It can replace several or dozens of EDFA...

Brand Name:New Light

Model Number:WDM

Place of Origin:China

... Reflect 1310nm FWDM optical fiber multiplexer 1 . Description FTTH/FTTx Pass 1490nm & 1550nm Reflect 1310nm FWDM Filter WDM FTTX Filter WDM module extensively used in EDFA, Raman amplifiers, WDM networks and fiber optics instrumentation is based on Thin ...

Brand Name:HILINK

Model Number:HL-EDFA

Place of Origin:China

Intelligent edfa erbium-doped fiber power amplifier optical Product Description The product is multi-channel EDFA of support dispersion compensation modules insertion, high flattening and high stable output. The product can amplify of before and after by ...

Brand Name:FOCC

Model Number:FOCC - ATT011

Place of Origin:China

...Optical Fiber Optic Attenuator for CATV , Fixed Optical Attenuator FOCC this item SC Variable Fiber Optic Attenuator is general used for testing and measurement, but they also have a wide usage in EDFAs for equalizing the light power among different channels. Just as its name implies, variable optical...