QFX-EM-4QLifetime Warranty |
![]() | |
| Manufacturer: | Juniper | |
| Product ID: | QFX-EM-4Q | |
| Product Description: | Juniper 4 port QSFP+ expansion module for QFX5100-24Q & EX4600 Series | |
| Shipping: | Typically ships within 2-3 days | |
| Warranty: | Lifetime Warranty | |
1-800-TO-MULTI or Email
Warning: mysql_free_result() expects parameter 1 to be resource, null given in /home/mlcupuser/subdomains/dev.mlcp.com/body/products_detail-body.php on line 325
Pre-owned, used and refurbished Juniper QFX-EM-4Q
Created to provide 4 additional 40-Gigabit Ethernet QSFP+ ports to one of the bays in the QFX5100-24Q or QFX5100-24Q-AA, a pre-owned or new surplus QFX-EM-4Q from Juniper is hot-swappable, minimizing downtime. A new or used QFX-EM-4Q expansion module can be combined with a EX4600-EM-8F to provide 8 additional 10-Gigabit Ethernet SFP+ (or 8 additional 1-Gigabit SFP ports) and 4 additional 40-Gigabit (QSFP+) ports. This greatly improves flexibility of your Juniper switch. Call us for the best prices and warranty on new and refurbished QFX-EM-4Q expansion modules for the QFX series switches.
The QFX-EM-4Q available is just one of the many options available in the extensive MULTI-LINK (MLCP) switch equipment inventory. Because we maintain a large QFX-EM-4Q inventory, MULTI-LINK can often ship within 1-2 days or even on the same day you order!
We provide an extensive selection of current and previous generation equipment, ranging from interface cards to fixed-configuration and modular switches, to other insert components. Whatever your Juniper switch requirement, MULTI-LINK strives to build a relationship with you that will last for years to come.
At MULTI-LINK, we guarantee all used and refurbished QFX-EM-4Q will be tested to factory specifications by our onsite technicians, and we'll back it with our standard lifetime warranty. If you would like to request a quote for a new, refurbished or used QFX-EM-4Q, simply add it to your quote cart or call us directly at 1-800-TO MULTI (866-8584) to speak with a representative!
We buy surplus! If you have surplus QFX-EM-4Q or other network equipment, visit our Investment recapture page to review various buy-back options, list your equipment on our Sell Us Your Surplus form or call us directly for assistance at 1-800-TO MULTI (866-8584).
You might also be interested in QFX5100-EM-BLNK.
General Information | |
|---|---|
| Manufacturer: | Juniper |
| Product ID: | QFX-EM-4Q |
| Product Description: | Juniper 4 port QSFP+ expansion module for QFX5100-24Q & EX4600 Series |
| Product Type: | Expansion Module |
Marketing Information | |
The QFX5100-24Q has two bays on the port panel for optional expansion modules. The QFX-EM-4Q is the companion expansion module for the QFX5100-24Q, which can provide four additional QSFP+ ports to increase port density. The expansion module can be hot-inserted or hot-removed without affecting normal operation of the switch. Each QSFP+ port can only be configured either as a native 40 GbE port (no channelization). | |
Technical Information | |
| Application/Usage: | Data Networking |
| Optical Network | |
Media & Performance | |
| Media Type Supported: | Optical Fiber |
| Ethernet Technology: | 40 Gigabit Ethernet |
| Network Technology: | 40GBase-X |
I/O Expansions | |
| Number of Total Expansion Slots: | 4 |
| Expansion Slot Type: | QSFP+ |
Physical Characteristics | |
| Form Factor: | Hot-swappable |
Miscellaneous | |
| Compatibility: | Juniper Networks QFX5100 Switches |
| Environmentally Friendly: | Yes |
| Environmental Certification: | RoHS |
| Country of Origin: | China |
You might also be interested in:
![]() |
EX3300-24T-DCEX3300, 24-port 10/100/1000BaseT with 4 SFP+ 1/10G uplink ports (optics not included) and internal DC power supply |
Learn More |
![]() |
EX4500-UM-4XSFPEX 4500 4-Port 10G SFP+ Uplink Module (optics sold separately) |
Learn More |
![]() |
EX3300-48T-BFEX3300, 48-port 10/100/1000BaseT with 4 SFP+ 1/10G uplink ports (optics not included), back-to-front cooling |
Learn More |

