1U 19 "standard rack, high quality brushed stainless steel shell,two models are divided into light mouth front and rear.
Adopt international top &low noise JDSU pumped laser,low distortion, wide band, high optical output power.
Imported high-performance corning erbium-doped fiber,high energy conversion rate.
Adopt the 32-bit ARM processor to control precision ofthe output is±0.05 dBm.
Wide range of light power receiving - 10 ~ + 10dBm,output optical power is 13~ 26dBm.
Stable reliable optical power output circuit and laser APC ATC thermoelectric refrigerator temperature control circuit.
Independent working pump box, need to access + 5 v power supply can work, can be arbitrary replacement pump box, Independent power processing chip, better control precision of power supply.
The machine adopt green design, all control circuits and components adopt efficient switch chip, the whole machine power consumption < 20 w.
Hot plug CPU controlling power, the CPU control working current and fan is turned on or off.
Power supply program automatically for 10 seconds, can display up to more than 10 alarm information.
Built-in microcomputer automatic monitoring circuit, real-time accurate monitoring optical output power and pump laser working state, the front panel 65 x17 lattice blue LCD display, can display the equipment in all kinds of precision working parameters to ensure that the machine superior performance indicators.
International general SNMP protocol, can control the machine within a number of parameters.
Through the network or the front panel power regulation.
15EAxx CATV erbium-doped fiber amplifier is the design according to the communication level standard, in terms of power, precision and reliability are higher than 14 EAxx series. It is mainly used for television image signals, digital TV, telephone voice signal and the signal of the data (or compressed data) optical fiber transmission over a long distance.
15EAxx cable can be realized 1550nm single wavelength transmission, DWDM transmission type, flat gain, low noise series (PA), noise in the series (LA), power amplifier series (BA) to choose from.
WS - 15EAxx series 1550nm erbium doped fiber amplifier performance indicators meet the requirement of national standard, and technology design pays attention to the product cost, is the choice to build a large and medium-sized 1550nm catv optical fiber transmission network economical transmission device.