Description

The CATV 1550nm Optical Transmitter is a cutting-edge solution designed for high-performance optical networks. It is applicable to GPON, EPON, and is compatible with any FTTx PON technology, making it a versatile choice for various deployment scenarios. This transmitter is engineered to replace conventional 1550nm external modulation optical transmitters for short distances up to 20Km, utilizing SBS suppression and optical spectrum technology to ensure superior performance.

With a robust and economical design, it features a high-performance DFB laser that provides a maximum output of 36mW, delivering high-quality signals for optimal transmission. The device incorporates a perfect pre-distortion circuit to maintain excellent CTB (Composite Triple Beat) and CSO (Composite Second Order) performance, particularly in environments with stringent C/N (Carrier-to-Noise) standards. Additionally, it includes AGC (Automatic Gain Control) and MGC (Manual Gain Control) functionalities to ensure stable output across various RF inputs.

Key features include:

• Replacement for 1550nm external modulation optical transmitters for short distances.
• Local channel insertion capability in 1550nm networks.
• High-performance DFB laser delivering max output of 36mW.
• Advanced pre-distortion circuit for optimal CTB and CSO.
• AGC/MGC control for stable output.

Specifications

Additional Information