12RU Open Line System with continuous 2 x 32 C+L-band ROADM
1FINITY L900 Series
Extreme scale & performance in a sustainable Open Line System platform
The 1FINITY L900 Series is a 1FINITY Ultra Optical System platform. The L900 Open Line System (OLS) features a 2 × 32 continuous C+L-band ROADM-on-a-blade, 16 × 8 continuous C+L-band Multicast Switch (MCS) channel add/drop, and C+L-Band forward and backward Raman amplifiers.
1FINITY L900 key benefits
- Improves signal strength and quality
- Reduces cabling complexity with innovative fiber cable architecture
- Reduces power demand and footprint
- Expedites installation and troubleshooting
- Enhances fiber type detection and status monitoring
1FINITY L900 Open Line System at-a-glance
- 80% less power consumption & 50% footprint reduction versus bolt-on C+L-band Open Line Systems (OLS)
- 40% reach or capacity advantage using forward Raman amplifier
- Up to 90% fiber cabling reduction
- Automated fiber health check and optical performance validation
- Automated error-free installation and system turn-up
- Industry’s highest capacity – 1.64 Pbps total throughput
- Industry-leading density – 16 degrees in less than two racks
Hyper-reliable terabit optical networking
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Easier physical installation
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Better fiber utilization
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Simplified network planning
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Faster services
The L900 chassis with pre-installed plug-in units (PIUs)
1FINITY L910 & 920 Raman ILAs for high signal quality & long reach
L910 small inline amplifier chassis
The L910 is a 14RU ILA chassis that provides:
- Continuous C+L-Band dynamic ILA
- 1 × communications slot (COM)
- 2 × MCU slots (work and protect)
- 1 × D-ILA slot
- 1 × backwards Raman slot
- 1 × universal Raman slot (forward or backward)
- 5 × fan units (front side)
- DC power terminal (front side)
L920 large inline amplifier chassis
The L920 is an 18.5RU ILA chassis that provides:
- Continuous C+L-Band dynamic ILA
- 1 × communications slot (COM)
- 2 × MCU slots (work and protect)
- 1 × D-ILA slot
- 2 × backward Raman slots
- 2 × forward Raman slots
- 7 × fan units (front side)
- DC power terminal (front side)
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