Increase your business's capacity for advanced IP security cameras, access points, and other power-over-Ethernet compatible devices with the S4228-24GT-360 28-Port Gigabit PoE++ Compliant Managed Network Switch from Dahua Technology. This Gigabit speed managed Layer 2 desktop switch features two 90W PoE++ ports and twenty-two 30W ports, with a total budget of 360W. There are also two non-PoE RJ45 ports alongside dual SFP fiber uplink slots.

Supporting a 56 Gb/s switching capacity and 41.664 Mpps forwarding rate, this switch delivers smooth and reliable data transfers. Built-in fans help to ensure optimal performance.

2 x Gigabit Ethernet Ports    2 x Gigabit Ethernet PoE++ Ports (90W)    22 x Gigabit Ethernet PoE+ Ports (30W)    2 x Gigabit SFP Ports    56 Gb/s Switching Capacity    41.664 Mpps Forwarding Rate    360W Power Budget    Desktop Mountable    Layer 2 Features    Up to 820.2' Range (Extend Mode)

Enabling extend mode with the compatible ports allows you to transfer power across distances of up to 820.2 feet at 10 Mb/s data speeds.

Related Questions and Answers

Q: 1. hi, how long would it take for this charger to charge a extra duo 190, as per picture n4? thanks

A: 7:20 according to their website. I have the 98w and their 4:20 time is accurate however I never run my batts down to 0 and my charge time is quicker as a result.

Q: 2. number of connections?

A: This EDIMAX Technology RG21S Gemini AC2600 Wireless Dual-Band Gigabit Router, would have the following Ports 1 x 10/100/1000 Mb/s Gigabit Ethernet (RJ45) (Uplink) 4 x 10/100/1000 Mb/s Gigabit Ethernet (RJ45) (Console)

Q: 3. is this router can reserve a 5K IP addresses???

A: This unit is not capable of reserving 5K ip addresses.

Q: 4. Would this work with any battery with an Advanced port like the Core SWX 190wh bricks?

A: Yes, The IDX System Technology D-Tap Advanced Port Battery Charger would support any Battery Brand as long as it has the advanced Dtap port.

Q: 5. Does it have RADIUS server?

A: Yes, this Ubiquiti Networks ER-4 3-Port EdgeRouter with EdgeMAX Technology does have RADIUS Client. https://dl.ubnt.com/datasheets/edgemax/EdgeRouter_DS.pdf

Q: 6. Can this be mounted onto a Manfrotto tripod plate?

A: Yes, the Benro ArcaSmart 360 Dual Plate is Arca-type and RC2 compatible. They can go onto any Manfrotto tripod that takes those plates.

Q: 7. Can I charge IDX System Technology NP-9X 96Wh Li-Ion NP-Style Battery with this charger? If yes, how long does it take to fully charge?

A: Yes, you can use the IDX System Technology D-Tap Advanced Port Battery Charger to charge the IDX System Technology NP-9X 96Wh Li-Ion NP-Style Battery with 2 x D-Tap Ports. A full charge depends but 3 1/2 to 5 hours would be about right.

Q: 8. is it possible to connect multiple cameras at the same time to this machine?

A: Unfortunately, this turntable can only be connected to one camera at a time.

Q: 9. Does this ER-4 router work with Non-Ubiquiti switches or will this only work with Ubiquiti branded switches?

A: The Ubiquiti Networks ER-4 3-Port EdgeRouter can work with any network switch.

Q: 10. Is this the US versions ER-4-US or the international version ER-4 with the orange sticker?

A: We are a US authorized dealer.