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- In Stock: 1
- Manufacturer: Cisco
- Model or Part: 1OC768-ITU/C
- Condition: Refurbished
- Weight: 9.40lb
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New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco CRS-1 1xOC768 (C-band) DWDW PLIM is a high-performance line module designed for the Cisco Carrier Routing System. It delivers a single OC768 (40 Gbps) channel in the C-band spectrum, providing dense wavelength division multiplexing (DWDM) capability for ultra-high-capacity transport networks. This module is engineered for carrier-grade reliability, low latency and seamless integration with existing CRS-1 chassis, making it ideal for backbone, metro and long-haul deployments.
Key Features
- Single OC768 (40 Gbps) C-band wavelength
- Supports up to 80 DWDM channels per chassis when combined with other PLIMs
- Advanced forward error correction for enhanced signal integrity
- Hot-swappable design for zero-downtime maintenance
- Built-in optical performance monitoring (OPM) for real-time link diagnostics
- Compatible with Cisco CRS-1 16 slot and 32 slot chassis
Technical Specifications
- Model / Part Number: 1OC768-ITU/C
- Optical interface: C-band (1525 nm to 1565 nm)
- Data rate: 40 Gbps (OC768)
- Transmit power: -5 dBm typical
- Receiver sensitivity: -30 dBm typical
- Operating temperature: 0 to 40 degrees Celsius
- Power consumption: 150 watts maximum
- Dimensions: 2U rack height, standard CRS-1 module form factor
Applications
- Carrier backbone networks requiring high capacity C-band transport
- Metro aggregation where dense wavelength routing reduces fiber count
- Long-haul links between data centers or between points of presence
- Network expansion projects that need scalable DWDM capacity without replacing existing chassis
- Service provider environments that demand real-time optical performance monitoring and rapid fault isolation
By integrating the Cisco CRS-1 1xOC768 PLIM, operators can boost bandwidth, simplify network architecture and maintain the high reliability standards expected from Cisco carrier solutions.