Name: 6400 2-Port OC-3 MM
Brand: Cisco
Price: 1688.95 USD
Availability: InStock

Cisco NLC-2OC3-MM 6400 2-Port OC-3 MM

Overview The Cisco NLC-2OC3-MM is a high-performance 6400 series network interface module that provides two OC-3 (155.52 Mbps) multimode fiber ports in a compact, hot-swappable form factor. Designed for the Cisco 6500 and 7600 chassis, this module de... Read More

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In Stock: 12
Manufacturer: Cisco
Model or Part: NLC-2OC3-MM
Condition: Refurbished
Weight: 22.00lb

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Product Information

Item Condition:

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

Some items drop ship from third party sellers.

Description

Overview
The Cisco NLC-2OC3-MM is a high-performance 6400 series network interface module that provides two OC-3 (155.52 Mbps) multimode fiber ports in a compact, hot-swappable form factor. Designed for the Cisco 6500 and 7600 chassis, this module delivers reliable, high-speed connectivity for carrier-grade Ethernet, SONET/SDH, and WAN applications. It is ideal for service providers and large enterprises that require scalable bandwidth and robust optical performance.

Key Features

Two OC-3 multimode fiber ports for 155.52 Mbps per port
Hot-swappable design minimizes downtime during upgrades or maintenance
Supports both SONET and SDH framing formats for flexible network integration
Built-in diagnostics and alarm monitoring for proactive fault management
Compatible with Cisco IOS releases that support the 6400 series line cards
Compact 2-slot form factor maximizes chassis space efficiency

Technical Specifications

Model/Part Number: NLC-2OC3-MM
Port Type: Multimode fiber (MMF)
Data Rate: OC-3 (155.52 Mbps) per port
Connector Type: LC duplex
Operating Temperature: 0 to 55 degrees Celsius
Power Consumption: Approx. 6 watts per module
Dimensions: Standard 2-slot width, fits Cisco 6400 chassis
Supported Protocols: SONET, SDH, Ethernet over SONET/SDH

Applications
The Cisco 6400 2-Port OC-3 MM module is suited for a wide range of high-speed networking scenarios, including:

Metro Ethernet backbones that require reliable fiber connectivity
Carrier transport networks linking central offices and remote sites
Enterprise campus networks demanding scalable WAN links
Data center interconnects where low latency and high availability are critical
Service provider edge routers that need seamless integration with existing SONET/SDH infrastructure

By integrating the NLC-2OC3-MM into your Cisco chassis, you gain a dependable, easy-to-manage solution that enhances network capacity while maintaining the operational simplicity expected from Cisco hardware.