• Output Power: Up to +33 dBm.
• Supports DWDM and single-channel operation.
• Hot-swappable redundant power supplies.
• Automatic Line Shutdown (ALS) for link integrity monitoring.
• Cooler-free pumps for enhanced reliability and reduced power consumption.
• SNMP capable with remote communication and control.
• NEBS Level 1 compliant design.
• Designed for long-haul DWDM and single-channel applications.
• Low power SFP interfaces and high-security long-length spans.

The IPG Photonics EAR Series Booster Erbium Doped Fiber Amplifiers (EDFA) are designed for long-span single-channel and DWDM links, providing up to +33 dBm total output power. These amplifiers can be paired with RLT Series Raman pumps to extend distances without repeaters. They utilize high power pump laser diodes that operate over a wide temperature range without thermoelectric coolers.

• RS 232 craft interface and RJ-45 ports for SNMP-based communication.
• LED alarms for easy monitoring.
• ALS system for automatic shutdown and restart based on link integrity.
• Optical margin support up to 59 dB.

• Max. Output Power per Port: Up to +33 dBm for Booster, Up to +25 dBm for Pre-amp & Booster.
• Operating Wavelength Range: 1540-1565 nm for Booster, 1550-1560 nm for Pre-amp & Booster.
• Max. Noise Figure: 9 dB for Booster, 6 dB for Pre-amp & Booster.
• Max. Power Consumption: <80 W for Booster, <50 W for Pre-amp & Booster.

The amplifiers are available in module format for OEM applications or with driver and control electronics in a 19-inch rack mount chassis. They feature multi-mode side-pump technology for scalability and reduced component count. Options include optical connectors, extended temperature range, transient control, and optical supervisory channel. Private labeling is available.

Product information is subject to change without notice and legally binds IPG only if incorporated into a sales agreement. Users assume all risks and liabilities in connection with product use.