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by Juniper
Product Line: Juniper Networks
Product Type: Transceiver
Original price $0.00 - Original price $7,359.00
Original price
$0.00 - $7,359.00
Current price $7,359.00
Title: Used

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Product Description

The MIC3-100G-DWDM is equipped with a 100-Gigabit DWDM OTN port, utilizing DPQPSK modulation and is full C-band tunable for flexible deployment across various wavelengths. It requires the MPC3E controller and supports CFP2 analog coherent optics (CFP2-ACO) for high-capacity, long-distance optical transport. The module operates efficiently within a power range of 1.73 A @ 48 V (83 W) at 25°C to 1.90 A @ 48 V (91 W) at 55°C, and is designed for environments with up to 10,000 ft altitude, maintaining ITU-standard performance monitoring and alarm management across 100 channels with 50-GHz spacing on the C-band ITU grid.

Key Feature for the MIC3-100G-DWDM

  • What is the power requirement of the MIC with 1x100GbE OTU4 DWDM PIC at 55°C?
    The power requirement at 55°C is 1.90 A @ 48 V (91 W).
  • How does the MIC support Ethernet signals?
    It supports transparent transport of a 100-Gigabit Ethernet signal with OTU4V framing.
  • What is the weight of the MIC with 1x100GbE OTU4 DWDM PIC?
    The weight is 2.3 lb (1.04 kg).
  • Can the MIC be installed in any slot?
    No, it is a dual-wide MIC that installs into two MIC slots.
  • What type of optics does the MIC support?
    It supports CFP2 analog coherent optics (CFP2-ACO).
  • What is the operating temperature range for the MIC?
    The operating temperature ranges from 32°F to 104°F.
  • How many channels does the MIC support on the C-band ITU grid?
    It supports 100 channels on the C-band ITU grid with 50-GHz spacing.
  • What are the latency figures for different FEC modes?
    SD-FEC: 14 µs, HG-FEC: 22 µs, GFEC: 6 µs (TX + RX for all).
  • What is required for the MIC to function?
    It requires MPC3E to operate.
  • What are the operating humidity limits for the MIC?
    The operating humidity ranges from 5% to 95%.

Product Review

The Juniper MIC3-100G-DWDM offers a high-capacity, 100-Gigabit Ethernet over DWDM solution with a full C-band tunable range, supporting 100 channels with 50-GHz spacing, making it highly efficient for dense wavelength division multiplexing. However, its requirement for the MPC3E line card and the consumption of two MIC slots might limit flexibility in configurations with tight space constraints. Additionally, its power requirements vary with temperature, peaking at 91W at 55°C, which could impact thermal management and power budgeting in densely packed environments.


The Juniper MIC3-100G-DWDM is a modular interface card designed for advanced networking needs, offering a single 100-Gigabit DWDM OTN port. This device is essential for networks requiring high-capacity, long-reach optical transport with Dense Wavelength Division Multiplexing (DWDM) capabilities. It's specifically engineered to work with the MPC3E line card, ensuring compatibility and seamless integration within Juniper's networking ecosystem. At the core of its functionality, the MIC3-100G-DWDM utilizes DPQPSK modulation and is fully tunable across the C-band, supporting 100 channels with 50-GHz spacing. This feature allows for flexible deployment across various optical networking scenarios, providing significant bandwidth and scalability. The device is equipped to handle Transparent transport of a 100-Gigabit Ethernet signal with OTU4V framing, making it ideal for high-throughput data services and backbone networks. Key hardware specifications of the MIC3-100G-DWDM include: - One 100-Gigabit DWDM OTN port, supporting CFP2 analog coherent optics (CFP2-ACO) for enhanced optical signal quality and network efficiency. - ITU-standard OTN performance monitoring and alarm management, ensuring reliable and consistent network performance through comprehensive diagnostics and troubleshooting capabilities. - Dual-wide design, requiring two MIC slots for installation, which underscores its high-performance capabilities and the advanced technology it encompasses. In terms of power requirements, the device's consumption varies with temperature, consuming 1.90 A @ 48 V (91 W) at 55°C and 1.73 A @ 48 V (83 W) at 25°C. This variation highlights the efficient power management system that adapts to different operating conditions to maintain optimal performance. Weighing at 2.3 lb (1.04 kg), its compact and lightweight design does not compromise on its powerful capabilities. From a performance standpoint, the MIC3-100G-DWDM offers varying latency metrics depending on the Forward Error Correction (FEC) mode selected: - SD-FEC: 14 µs (TX + RX) - HG-FEC: 22 µs (TX + RX) - GFEC: 6 µs (TX + RX) These options provide flexibility in balancing latency and error correction to meet specific network requirements and performance goals. Furthermore, the MIC3-100G-DWDM is designed to operate within a broad range of environmental conditions, ensuring reliability across different scenarios. This includes an operating temperature range from 32°F to 104°F, humidity levels from 5% to 95%, and an altitude up to 10,000 ft (3048 m). Such versatility ensures that the device can maintain its performance and durability in various deployment locations, from data centers to remote outdoor settings. In conclusion, the Juniper MIC3-100G-DWDM stands out for its high-capacity optical transport capabilities, flexible C-band tuning, and comprehensive performance monitoring features. Its compatibility with Juniper's MPC3E, support for CFP2-ACO, and adherence to ITU standards for OTN make it a valuable component in modern, high-performance networks. Whether deployed in enterprise backbones, service provider networks, or data center interconnects, this device offers a scalable and efficient solution for 100-Gigabit Ethernet over DWDM applications.


Part Number Juniper MIC3-100G-DWDM
Manufacturer Juniper
Type MIC with one OTU4 100GbE DWDM interface
Modulation DPQPSK, tunable across the full C-band
Compatibility Requires MPC3E for operation
Port Single 100-Gigabit DWDM OTN port
Power Consumption at 55°C 91 W (1.90 A @ 48 V)
Power Consumption at 25°C 83 W (1.73 A @ 48 V)
Weight 1.04 kg (2.3 lb)
Size Takes up two MIC slots
Optics Supports CFP2-ACO
Data Transmission 100-Gigabit Ethernet over OTU4V
Network Management Performance monitoring and alarm management compliant with ITU standards
Channel Availability 100 DWDM channels across C-band, 50-GHz spacing
Latency for SD-FEC 14 µs (TX + RX)
Latency for HG-FEC 22 µs (TX + RX)
Latency for GFEC 6 µs (TX + RX)
Minimum Operating Temperature 0°C (32°F)
Maximum Operating Temperature 40°C (104°F)
Minimum Operating Humidity 5%
Maximum Operating Humidity 95%
Maximum Operating Altitude 3048 m (10,000 ft)

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