EDFA (Erbium Doped Fiber Amplifier) Dual BiDi optical amplifier CLA (CzechLight Amplifier) is designed for amplification and recovery of optical signals in optical DWDM networks.
ProductsOptical amplifier
Key Features
- Multichannel bi-directional amplification in two bands – two EDFA modules
- C-band module 1540 – 1547 nm
- Module L-band 1572 nm
- Hot-swap 4 fans with low noise
- Redundant hot-swap power supplies 230 V AC or 48 V DC
- Different operating modes independently selectable for each amplifier
ACC (Automatic Current Control)
AGC (Automatic Gain Control) - The Dual Bidi EDFA amplifier enables the use of SDN remote control based on the NETCONF open API and the YANG model.
Remote report:
- SSH2 CLI
- Local CLI console micro USB port
- Password and public/private key authentication
- Support for AES-256 encryption and hashing functions (e.g. SHA-256)
- SNMP
- Email critical warning messages
- Optional remote control GSM / GPRS /UMTS / Wi-Fi
SDN management and configuration:
- NETCONF and RESTCONF protocols, YANG model
- IPv4 and IPv6 address ranges, DNS
- Firewall
- Storing alarms
- Time synchronization – NTP, PTP
Management and control of all important parameters:
- Amplifier operating mode and pump current values
- Power measurement at the input and output of the EDFA
- Laser diode current control
- Alarm control, temperature monitoring
- Power and fan speed control
The amplifier amplifies bidirectionally on a single fiber two wavebands in the C and L region
