Can you use both ethernet ports at the exact same time?

Depends on your ISP. The company I work for gives you 2 public IP addresses and you can get any combo of 2 computers, 1 computer and one router or 2 routers. You WILL NOT however get full speed on both at the same time but not half either. The modems we use now have only one ethernet port but if you hook up a simple switch you get both IPs through it. But ONLY 2.

Will this support xfinity extreme 1200mbps ? it's not on the supported device list.

The Arris S33 is a DOCIS 3.1 capable device 32 x 8 rated for speeds up to 2.5 Gb. While the modem is indeed on Xfinity supported device list (check detailed discussions on dslreports.com), what matters is your router. Ensure you have a router capable of 1+Gb speeds.

Does this modem support snmp?

NO. I wish that wasn't the case, but we have no SNMP access. No Arris home modems support user facing SNMP. The cable provider has management, but SNMP isn't exposed to the home network. From Arris: "SNMP (Simple Network Management Protocol) is not supported in Motorola Home Networking products. SNMP is included in Motorola Cable Modem and Home Gateway products, but it is intended for use only by the Cable Provider. There is no direct access to SNMP MIBs for the end-user."

Is one port for the router and the other port can be used for hardwiring a device (computer, etc) directly to modem?

The second port can only be used if connected to a separate/different IP. In other words, your ISP will have to give you 2 separate IPs. in order to use the second port.

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ARRIS (S33) - Cable Modem - Fast DOCSIS 3.1 Multi-Gigabit Modem For Comcast Xfinity, Cox, Spectrum & More 1 & 2.5 Gbps Ports 2.5 Gbps Max Internet Speeds 4 OFDM Channels 2 Year Warranty

Product ID: 421343764

Details

Brand
ARRIS
Compatible devices
Ethernet
Connectivity technology
Ethernet
Internet service provider
Comcast Cox
Product dimensions
13.1L x 4.6W x

⚡2.5 Gbps max speed

🔗Dual Ethernet ports (2.5 Gbps + 1 Gbps)

🛡️DOCSIS 3.1 latest tech & security

KD 134.10

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Description

🚀 Unlock multi-gig speeds and save big—because your network deserves the best!

CUT YOUR CABLE COSTS - Own your modem and save up to $168/year on rental fees—smart money, smarter internet.
PLUG PLAY SIMPLICITY - Easy setup with SURFboard Central App—get online fast and secure without hassle.
BLAZING MULTI GIG SPEEDS - Experience ultra-fast 2.5 Gbps downloads and seamless streaming without lag.
DUAL ETHERNET POWERHOUSE - Connect multiple devices with 2.5 Gbps and 1 Gbps ports for ultimate network flexibility.
UNIVERSAL ISP COMPATIBILITY - Certified for Comcast Xfinity, Cox, Spectrum & more—future-proof your home network.

The ARRIS SURFboard S33 is a DOCSIS 3.1 cable modem delivering up to 2.5 Gbps internet speeds via dual Ethernet ports. Compatible with major U.S. cable providers like Comcast Xfinity, Cox, and Spectrum, it offers cutting-edge technology, secure and simple setup, and significant savings by eliminating rental fees. Perfect for professionals demanding fast, reliable, and cost-effective home networking.

Specifications

ASIN	B08FMSC5WZ
Best Sellers Rank	38,656 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 10 in Modems
Box Contents	SURFboard S33 DOCSIS 3.1 Cable Modem - AMZ
Brand Name	ARRIS
Colour	Black
Compatible Devices	Ethernet Connected Devices, Personal Computer, Computer Router
Customer Reviews	4.2 4.2 out of 5 stars (3,776)
Data Transfer Rate	2.5 Gigabits Per Second
Internet Service Provider	Comcast Xfinity, Cox, Spectrum
Item Dimensions L x W x H	13.1L x 4.6W x 12H centimetres
Item Type Name	Docsis 3.1 Modem
Item Weight	408 g
Manufacturer	CommScope
Manufacturer Part Number	S33
Maximum Downstream Data Transfer Rate	2.5 Gigabits Per Second
Maximum Upstream Data Transfer Rate	1000 Megabits Per Second
Model Number	S33
Modem Type	Cable
Network Connectivity Technology	Ethernet
Number of Ethernet Ports	2
Number of Items	1
Number of Ports	2
UPC	612572216804
Unit Count	1.0 count

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KD 134.10

Duties & taxes included

In stock

Sold byAmazon KUWAITDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to KUWAIT.

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TrustScore 4.5 | 7,300+ reviews

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