Russian English home Those. support Products Certificates Contacts home Products WDM equipment Amplifier, preamplifier "OPA-2110" Amplifier, preamplifier "OPA-2110" OPA-2110 is a kind of single channel EDFA for telecommunications. This EDFA has a high stability of the optical power output. To ensure high stability and reliability of the optical output power, the key components of the amplifier are: a highly stable pump laser, unique automatic temperature control and automatic power control. The use of highly stable and accurate elements of the amplifier makes it very easy and simple to change the parameters and control them on the LCD display. The optical circuit is specially designed for digital fiber optic communications and has the following features: reduced coefficient noise; high output power of the booster and increased sensitivity of the preamplifier allows to increase the optical budget; wide range of input and output power adjustment. Dual-beam power design and hot-swappable power supply increases MTBF. Also, the power supply system can be backed up. This amplifier uses an intelligent temperature control system: when the module temperature is more than 45 degrees, the fan turns on, which turns off when the module temperature reaches less than 40 degrees. This system guarantees thermal stability and extends the life of the fan. The amplifier can be controlled via Ethernet, RS-485 and RS-232. The open MIBs allow the amplifier to be controlled from any other control system. Features of the low coefficient noise, <4.5 dB; 1U 19 '' rack mount design; Highly efficient dual-beam power supply: 110V / 220V and 48V; long uptime, ＞ 150,000 hours; change of network management to "hot"; Full network control interface: Ethernet, RS 485, RS 232 interface; Support for TELNET and standard SNMP management; Network controlled output power; high-precision automatic output power control system: ± 0.05dB; high-precision automatic temperature control system: ± 0.01 1 ℃; the use of an intelligent temperature control system can reduce power losses by 30%; additional noise suppression filters for preamplifiers; OEM is available; all specifications are compliant with BellcoreGR-1312-CORE requirements. Application long distance transmission SDH, ATM; Video optical transmission system; Optical distribution system; booster; linear amplifier; preamplifier. Specifications Ordering information Copyright © 1999–2021 NPO Telecom CJSC. All rights reserved.