Juniper Juniper EX4400-EM-4S
Switches
Key facts
- Part number
- Juniper EX4400-EM-4S
- Brand
- Juniper
- Category
- Other
- Price
- Contact us for pricing
- Availability
- On request — ask for a quote
Overview
Juniper's EX4400-EM-4S sets a new benchmark as a high-performance extension module designed for enterprise-grade switches. The ex4400-em-4s module delivers seamless expansion by providing four 10G SFP+ ports, ideal for demanding applications where bandwidth and flexibility are critical. As a purpose-built add-on, it empowers organizations to upgrade their infrastructure and scale connectivity without interrupting existing operations. Juniper’s expertise in secure, reliable switching ensures that the ex4400-em-4s integrates smoothly with the EX4400 series, enabling streamlined management and robust network segmentation. Featuring hot-swappable functionality and passive cooling, the ex4400-em-4s stands out for minimizing downtime during upgrades and for its environmentally efficient design. The key 10 Gigabit Ethernet interface boosts throughput for evolving enterprise data, cloud, and virtualization needs, making this a trusted choice for organizations optimizing their infrastructure. Advanced activity and link LED indicators provide real-time port status, supporting intuitive management. For global businesses and IT integrators, the ex4400-em-4s extension module addresses rapid network expansion with proven Juniper reliability and compliance certifications such as RoHS, CE, and FCC. For channel partners, system integrators, and end-users across competitive markets, this is a forward-thinking addition to any advanced switching portfolio. The ex4400-em-4s, part of Juniper’s suite of next-generation switches, is engineered to tackle modern networking demands with operational simplicity and superior performance.
Product Highlights
4x10G SFP+
High-Speed Ports
Hot-Swappable
Seamless Upgrade
10 Gbps
Per Port Speed
Product Applications Scenarios
Enterprise Network
Enhances enterprise core and access layers with scalable 10G connectivity without service disruption.
Data Center
Delivers high-bandwidth server aggregation, accelerating virtualization and reducing connection bottlenecks.
Cloud Services
Supports cloud migration with high-performance expansion, improving services agility and availability.
Specifications
Product Features Comparison
- Model Number
- Description
- JNP-SFP-10GE-LR
- Juniper 10G SFP+ LR Transceiver Module for long-distance fiber connections
- JNP-SFP-10GE-SR
- Juniper 10G SFP+ SR Transceiver Module for short-range fiber connectivity
- JNP-10G-DAC-1M
- Juniper 1m SFP+ 10G Direct Attach Copper Cable for cost-effective stacking and short-reach links
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
No price history has been recorded for this part yet.
Buy or sell Juniper Juniper EX4400-EM-4S
Buying Juniper
Looking to buy the Juniper Juniper EX4400-EM-4S? Prology supplies new, refurbished and used Juniper in Australia and the United States. Send the part number and quantity for a firm price.
Selling Juniper
Have a spare or decommissioned Juniper EX4400-EM-4S? Prology buys used and surplus Juniper — single units or whole lots — and replies with an offer within 1 business day. Sell your Juniper EX4400-EM-4S.
- What is the Juniper Juniper EX4400-EM-4S?
- The Juniper Juniper EX4400-EM-4S is an IT hardware part from Juniper – Switches.
- Where can I buy the Juniper Juniper EX4400-EM-4S?
- It is not listed on the Prology store yet. Prology sources Juniper on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used Juniper Juniper EX4400-EM-4S?
- Yes. Prology buys used and surplus Juniper, including the Juniper EX4400-EM-4S. Get an offer — sell outright or trade in against your next order.
Request a quote for Juniper EX4400-EM-4S
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.