CATV 1550nm edfa fiber optic amplifier catv EDFA high output catv amplifier Series of YOA-1500nm erbium-doped fiber amplifier EDFA,matching with 1550nm external modulated optical transmitter, can transmit cable TV signal. The product is carefully designed by our company with independent intellectual property rights and uses high-quality erbium-doped fiber, high-power pump source, together with the isolator, coupler, WDM and excellent control circuit combination to ensure the stability of the whole machine. In high-gain, high power output circumstances, it remains very low noise figure, and combination of front-enlarge and relay-enlarge can transmit over 100km. FEATURE l With unique optical design, double-pump laser structure can ensure the machine's high output power and low noise. l Machine's output, input power, various operating parameters of the pump laser can be real-time displayed on the front panel, and in line with the company's network management software, users can use network management function in the front-end computer. l The core component uses high reliable pump laser with special APC (Auto Power Control) and ATC (Auto Temperature Control) circuit, so the output power is with high stability and reliability. The machine adopts high-quality switching power supply, auxiliary cooling fan and heat sink. The temperature rise is small, and can adapt to a wide voltage range, ensuring long-term stability of the whole machine. l With independent intellectual property rights.

 CATV 1550nm edfa fiber optic amplifier catv EDFA high output catv amplifier

Technical data

Optical data

Parameters	Symbol	Minimum	Typical value	Maximum	Unit
Working wavelength	λc	1530	-------	1565	nm
Saturated output power	Po	10	------	33	dBm
Input power	Δλ	-10	------	+10	dBm
Noise figure	NF	------	4.6@0dBm Input	5	dB
Output power stability	ΔPo	-----	±0.05	±0.3	dB
Return loss	RL	45	-------	------	dB
Input isolation	ISOi	30	-------	------	dB
Output isolation	ISOo	30	-------	------	dB
Polarization dependent gain	PDG	------	-------	0.5	dB
Input/output optical interface	FC/APC	------	------	------	------
CNR	------	50	------	------	dB
C/CTB	------	65	------	------	dB
C/CSO	------	65	------	------	dB
Power voltage	V	170	220	260	VAC
Power consumption	Pc	-----	-----	15	W
Working temperature	Tw	-5	-----	60	Yantai Yatai Photoelectricity Equipment Co.,Ltd Free Member 0 Chinese Supplier Location:Yantai,Shandong,China Business Type: Main Products:optic amplifier ,optic transmitter ,optic receiver Our company is major for the cable television transmission equipment from 1997, certified by ISO, developing, manufacturing and trading for the world wide, we have the professional technical team to support our customer, our production capacity already be the first class of 100,000 set per year. We have been making optic equipments for 20 years.Our customers called us "old brands" . Maily products: optical direct transmitter 1330nm(10mw ~ 30mw)/1550nm(2mw ~ 10mw) optical external transmitter 1550nm (2*4dBm ~ 2*10dBm) optical EDFA (10dBm ~ 25dBm) optical high power EDFA (8/16/32/64 outputs, 26dBm~ 38dBm) optical receiver/node series optical splitter Ftth type cables More+ 1550 Optical Transmitter Factory 1550 optical transmitter Ftth Fttb Fttx CATV external modulation laser outdoors transmitter catv laser transmitter catv optical transmitter 1550nm Multi-Outputs Fiber Amplifier PON Multi-Outputs CATV Optical Fiber Amplifier EDFA FTTH CATV signal receiving mini optical receiver node optical receiver catv ftth agc optical recei Send Inquiry to This Supplier Title From* toSharon Message* Minimum Order Quantity* Unit 20' Container 40' Container 40' HQ Container Piece(s) Bag(s) Box(es) Foot(Feet) Meter(s) Pair(s) Ream(s) Roll(s) Set(s) Square Meter(s) Square Foot(Feet) Ton(s) Yard(s) Other Verification Code* Specialized Industries