High Power, 1550nm Directly Modulated Transmitter, Wide 20km Range, +15dBm
Optilab LT-1-DM-1550-HP series high power laser transmitters are cost effective, space saving solutions designed for HFC, FTTH and deep fiber applications. The LT-1-DM-1550-HP uses a highly linear, low chirp DFB laser module and advanced pre-distortion RF circuit to deliver 50 dB of CNR, while maintaining optimal CSO and CTB distortion specifications. The output power level is amplified by an internal EDFA to up to +23 dBm.
The LT-1-DM-1550-HP has transmission range up to 20 km. LT-1-DM-1550 transmitters support up to 75 NTSC analog channels. Designed to be digitally ready, they can be loaded with 60 additional QAM modulated signal channels.
The LT-1-DM-1550-HP is available at these output power levels: +15 dBm, +18 dBm, +20 dBm and +23 dBm.
Features:
- Built-in EDFA to boost output level
- Highly linear, low chirp 1550 nm DFB laser source
- Pre-distortion circuit minimizes CSO and CTB distortion
- Automatic Gain Control (AGC) for optimal RF drive level (optional)
- 75 channel NTSC plus 60 digital channels loading plan
- -20 dB front panel RF test port
- Transmission range up to 20km
- 45-870 MHz modulation bandwidth
- Compact 1U housing
Downloadable PDF Datasheets: LT-1-DM-1550-HP Series Datasheet Manufacturer: Optilab Part Number: LT-1-DM-1550-HP-15 Shipping Weight: 8.00 lbs Lead Time:
3-4 Weeks
Base Price: $2,223.00
Technical Specifications
Model Number
LT-1-DM-1550-HP-15
Technical Specifications
Transmission Range
20km
Laser Wavelength Range
1550nm ± 15nm (standard), available with 40 DWDM wavelengths
Manufacturer: 