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SUB-EX48-2S-3Y-46N

The Juniper SUB-EX48-2S-3Y-46N is a high-performance, scalable network expansion module designed for EX Series switches, offering 48 ports and dual SFP uplinks—ideal for enhancing enterprise network capacity with reliable, used hardware.

SKU: SUB-EX48-2S-3Y-46N Brand: Product ID: 338470
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Description

The Juniper SUB-EX48-2S-3Y-46N is a high-performance line card designed for the EX Series Ethernet Switches, offering 48 1-Gigabit Ethernet ports and 2 10-Gigabit SFP+ uplink ports. Built for enterprise and data center environments, this module provides reliable Layer 2 and Layer 3 switching capabilities with advanced security and quality of service (QoS) features. Its compact, modular design ensures seamless integration into existing chassis, making it an efficient upgrade path for expanding network capacity. The unit is compatible with Juniper’s Virtual Chassis technology, allowing multiple switches to operate as a single logical device.

This model supports a switching capacity of up to 176 Gbps and includes hardware-based MAC learning, spanning tree protocols, and extensive VLAN support. The front panel includes status LEDs for each port, providing real-time operational visibility, while hot-swappable design enables minimal downtime during maintenance. Ideal for buyers seeking used, enterprise-grade hardware, the SUB-EX48-2S-3Y-46N delivers dependable performance with lower total cost of ownership. All ports and components are built to meet Juniper’s rigorous standards for durability and long-term use.

Who We Are
 
ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
What We Do
 
We make it easy to:
  • Sell Used Equipment: Get a quick, hassle-free quote and maximize the value of your old IT gear.
  • Buy Certified Networking Equipment: Access affordable, quality-tested equipment from top brands like Cisco, Juniper, Ciena, Fujitsu, Infinera and more.
Why Choose ROC Telecom?
  • Expertise You Can Trust: 15 years of experience in asset recovery and resale.
  • Sustainable IT Solutions: Reduce waste and support environmentally responsible practices.
  • Competitive Pricing: Fair, fast, and accurate valuations for all your equipment.
  • Free Shipping Logistics: Fast, secure, and hassle-free shipping or pickup options for buyers and sellers.
Our Process
  1. Submit a Request: You can use the “Buy” or “Sell” buttons above to get started — or fill out a form, call us at 585-406-1248, or email bailey@roctelecom.com. Whatever’s easiest for you, we’ll make it quick and hassle-free.
  2. Quick Evaluation: We’ll assess your equipment—whether you’re looking to sell it or find the right gear for your needs—and provide a fair offer.
  3. Simple Logistics: Fast, secure, and straightforward shipping or pickup solutions.
  4. Value Delivered: Recover funds from unused equipment or save on quality-tested networking and telecom gear.
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