JUNIPER NETWORKS MIC-3D-20GE-SFP-A Expansion Module 20-PORT Sfp
( Brand: Juniper Networks ), ( Manufacturer Part Number: MIC-3D-20GE-SFP-A ), ( Part Type: Expansion Module ), ( Compatible Brand: For Juniper Networks ), ( Network Ports: Sfp )
Review JUNIPER NETWORKS 20-port Sfp Expansion Module
The Juniper Networks MIC-3D-20GE-SFP-A 20-port SFP expansion module is a versatile and high-performing solution designed to enhance the capabilities of Juniper's MX Series 3D Universal Chassis. This expansion module adds an additional 20 Small Form-Factor Pluggable (SFP) ports to the chassis, delivering an aggregate bandwidth of 20 Gigabit Ethernet.
Each SFP port on this expansion module supports a wide range of transmission media, including both single-mode and multi-mode fiber optic cables. This flexibility makes it an ideal choice for use in various networking environments, from data centers and enterprise campuses to service provider networks.
The MIC-3D-20GE-SFP-A module is engineered for high reliability and low power consumption. It utilizes a fanless design, ensuring quiet operation and reducing the need for maintenance. Additionally, the module supports various redundancy and high availability features, such as hot-plugging and Graceful Restart (GR), ensuring minimal disruption to network traffic during installation, maintenance, or upgrades.
This expansion module is also compatible with Juniper's Virtual Chassis technology, which allows multiple MX Routers to be interconnected and managed as a single entity. This not only simplifies network management but also enhances network resilience and redundancy.
Moreover, the MIC-3D-20GE-SFP-A module supports Juniper's JUNOS operating system, which is renowned for its robustness, scalability, and advanced networking features. This operating system enables various advanced services, such as VPLS, MPLS, and Layer 3 VPNs, ensuring that the network can support a wide range of applications and services.
In summary, the Juniper Networks MIC-3D-20GE-SFP-A 20-port SFP expansion module is a powerful and versatile solution that adds 20 Gigabit Ethernet ports to the MX Series 3D Universal Chassis. It supports a wide range of transmission media, is engineered for high reliability and low power consumption, and is compatible with Juniper's Virtual Chassis technology and advanced JUNOS operating system features.
The Juniper Networks MIC-3D-20GE-SFP-A 20-port SFP expansion module is a networking component designed to add 20 Small Form-factor Pluggable (SFP) ports to Juniper's EX Series switches. Here are some potential pros and cons of purchasing this module:
Pros:1. Expandability: This module allows you to increase the number of available SFP ports on your Juniper EX switch, making it a suitable option for businesses or organizations that need to connect more devices or servers.
2. Versatility: SFP ports support various types of fiber and copper cables, allowing you to use different connection types based on your network requirements.
3. High Density: With 20 additional ports, this module offers a high-density solution for businesses that need to save space in their network infrastructure.
4. Scalability: By adding more ports to your switch, you can scale your network as your business grows, without having to purchase a new switch.
5. Compatibility: This module is compatible with various Juniper EX Series switches, ensuring that it can be used in a wide range of networking environments.
Cons:1. Cost: The Juniper Networks MIC-3D-20GE-SFP-A expansion module can be quite expensive, especially for smaller businesses or organizations with limited budgets.
2. Complexity: Installing and configuring the expansion module may require some technical expertise, which could result in additional costs for hiring a networking professional or training existing staff.
3. Power Consumption: The module consumes additional power, which could increase your overall energy costs.
4. Limited Uplink Ports: The expansion module only adds 20 additional ports to the switch, but it does not add any additional uplink ports. If you need to connect more switches to your network, you may need to purchase additional uplink modules or switches.
In conclusion, the Juniper Networks MIC-3D-20GE-SFP-A 20-port SFP expansion module can be an excellent investment for businesses or organizations that require more ports on their Juniper EX Series switch. Its high-density design, versatility, and expandability make it a valuable addition to any network infrastructure. However, its cost, complexity, power consumption, and limited uplink ports are potential drawbacks that should be carefully considered before making a purchase.
Recommendation: If you need to add more ports to your Juniper EX Series switch and have the budget for it, the MIC-3D-20GE-SFP-A expansion module is a solid choice. However, if you're on a tight budget or only need a few additional ports, you may want to consider alternative solutions, such as adding individual SFP modules or upgrading to a switch with more built-in ports. Ultimately, the decision depends on your specific networking needs and budget.
Details:
Pulled from clean working environment. Comes as pictured.
part #: mic3d20gesfp prices
- $30.00-$129.99
specifications switchchunk:
- brand: Juniper Networks
- mpn: Mic-3d-20ge-sfp-a
- part type: Expansion Module
- compatible brand: For Juniper Networks
- network ports: Sfp
seller switchchunk:
- # reviews: 7985
- city: Rantoul, Illinois
- rating: 99.5%
returns switchchunk:
- paid by: Seller
- policy: Returns Accepted
- time: 30 Days
- method: Money back
offer switchchunk:
- options: Ship-to-home
- best offers: True
- quantity: 1
- started: July 15, 2025
- availability: In Stock
- sold: 0
payments switchchunk:
- other
- credit card: Mastercard
- wallet: Apple-pay
general switchchunk:
- Enterprise Networking, Servers > Switches Hubs > Switch Modules
- condition: Used
shipping switchchunk:
- service: UPS Ground
- cost: $8.00
- transit: 3-7 Days
- class: Standard
- carrier: UPS
- type: Fixed
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