19 "1U standard rack, high-quality brushed aluminum housing, good heat dissipation,ensuring pump laser with working life and high reliability.
Adopt top international low-noise JDSU pump laser, low distortion,wide bandwidth,with high output optical power.
Adopt high performance exported Kangning Erbium doped fibe ramplifier,energy conversion efficiently,internal circuit using advanced SMT technology with high reliability.
Optical input power range:-5dBm~+10dBm,optical output power is 13~27dBm.
With hot pluggable dual backup power supply circuit.
Reliable optical power output stabilizing circuit APC and laser thermoelectric cooler temperature control circuit ATC.
Built-in microcomputer automatic monitoring circuit,monitoring the output power and working state of pump laser.the front panel 95x20mm LCD display can indicate accurately work parameter of device,ensure the machine superior performance.
Built-independent pump modules, maximum support 27dBm output.
International SNMP protocol can be realized.
14EAxxCATV erbium-doped fiber amplifier is based on the paragraph 08EAxx improvement model, mainly to solve the external hot backup power supply , users canconfigurate backup power supply according to the power of arbitrary, damaged power supply does not need to open lid can be arbitrary replacement, light box adopts modular structure and convenient maintenance.
14EAxx is an important transmission equipment of 1550nm optical fiber communication system , 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.
WS - 14 eaxx series 1550nm technical performance indicators of erbium doped fiber amplifier and the technology can be comparable to similar imported models, and cost-effective, easy installation is choice equipment to build large and medium-size of1550nmcatv optical fiber transmission network.