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 LiComm Co., Ltd

QOA

The world first pluggable QSFP-EDFA, QOA is a full-functioning EDFA module with control circuitry packaged inside. It is totally compatible with conventional QSFP optical transceiver in respect of size and pin-map. Due to the small size and easy installation, the QOA is designed for amplification of optical signals at C-band in fiber optic communications system in high speed datacenter, core networks, access and CATV networks.

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QSFP-EDFA [Pluggable EDFA Series]

Features

- Conventional QSFP compatible size and pin map

- Cost efficiency with pluggable type

- Space efficiency using remaining slot (No extra equipment required)

- EDFA module including micro process control circuit

- Uncooled 980 nm pump laser module

- Extremely low heat generation

- High saturation output power up to 16dBm

- Selectable Output Power

- APC (Automatic Power Control; Default) or AGC(Automatic Gain Control; Optional)     with FLS (Forced Laser Shutdown)

- Control & monitoring by I2C

- LVTTL Alarm

- Single + 3.3 V power supply

Applications

- High Speed Data Center Network
- 100G or higher speed Channel Amplifier
- Reach Extension for L2/L3 Ethernet Switch
- RF over Fiber Network
- Power Boosting and Pre-emphasis Amplifier for DWDM Metro System
- ROADM System