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- In Stock: 2
- Manufacturer: Cisco
- Model or Part: 15540-MDXD-32AO
- Condition: New
- Weight: 22.00lb
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Item Condition
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 ONS 15540 ESPx is a high performance 32 channel multiplexor/demultiplexor with an integrated optical supervisory channel (OSC). Designed for dense wavelength division multiplexing (DWDM) environments, this module provides reliable, low latency channel routing for carrier grade and enterprise transport networks. Its compact form factor and plug-in design make it ideal for use in Cisco ONS 15540 chassis, delivering flexible bandwidth management and simplified network provisioning.
Key Features
- 32 independent optical channels with built-in OSC for network monitoring
- Supports both 10 Gbps and 40 Gbps client signals
- Low insertion loss and high isolation for optimal signal integrity
- Hot-swap capability for zero-downtime maintenance
- Scalable architecture that fits into existing Cisco ONS platforms
- Compliant with ITU-T G.694.1 and G.694.2 standards
- Robust mechanical design for harsh telecom environments
Technical Specifications
- Model/Part Number: 15540-MDXD-32AO
- Channel Count: 32
- Wavelength Range: 1525 nm to 1565 nm
- Channel Spacing: 50 GHz
- Optical Power Range: -3 dBm to +3 dBm per channel
- Insertion Loss: < 1.5 dB typical
- Polarisation Dependent Loss: < 0.1 dB
- Operating Temperature: 0 deg to 55 deg C
- Power Consumption: 45 W max
- Dimensions: 4U rack height, 19 inch width
Applications
- Metro and long haul transport networks requiring dense channel packing
- Carrier Ethernet aggregation points
- Data center interconnect (DCI) solutions
- Optical transport for high-speed internet backbone
- Enterprise WAN extensions with strict latency requirements
- Network resilience implementations using OSC for real-time monitoring