Skip to main content
Hello
Select address
Search
Change Country
Returns
& Orders
Cart
Hello
Select address
AI Mode
Menu
Price Protection Deals
Shell Shocker
PC Builder
Shopping Tools
Newegg Outlet
Best Sellers
Newegg Card
Games
Trade-In
Newegg
Business
Feedback
Help Center
Your Browsing History
Home
Networking
Wired Networking
Firewall & Network Security Devices
Search Results
Firewall & Network Security Devices
Power Search
Sold by Newegg
ON
OFF
New
ON
OFF
Brands
Suppower
SonicWall
SOYE
AudioCodes
xgooglelife
BoYata
ORVIX
Cisco Systems, Inc.
Aomoproing
Amped Wireless
Movvo
Show More
Price
to
$0 - $10
$10 - $25
$25 - $50
$50 - $75
$75 - $100
$100 - $200
$200 - $300
$500 - $750
$1250 - $1500
$1500 - $2000
$5000 and more
Show More
Sold by
Newegg
Condition
New
Recertified
Refurbished
Useful Links
Cryptocurrency Payment Accepted
Warranty
1 - 3 Years
Free Shipping
Discount Item
Power Search
Can’t find the filter you need? Let AI help.
Ask Celeste
SM
Hide Filters
New
Cisco Systems, Inc.
$200 - $300
$500 - $750
Featured Items
Lowest Price
Highest Price
Best Selling
Best Rating
Most Reviews
Featured Items
Compare
Quick View
SonicWall TZ280W Secure Upgrade Plus Advanced Edition 2 Year - Intrusion Prevention - 8 Port - Gigabit Ethernet - 2.50 Gbit/s Firewall Throughput - Wireless LAN IEEE 802.11 a/b/g/n/ac/ax - 03-SSC-7991
$
1,573
.00
Free Shipping
Add to cart
Quick View
Single Mode SC WDM Single Fiber Bi-Di Gigabit Media Converter - Built-In Fiber Module 20km (12.42 miles) to UTP Cat5e Cat6 10 100 1000 RJ-45 Auto Sensing Gigabit or Fast Ethernet Speed -1 pair
$
131
.68
More options from $131.68 - $135.72
Free Shipping
Add to cart
Quick View
SonicWall SWS14-48FPOE Switch, w/ 3-Year wireless network management essential and support | 02-SSC-8382
See price in cart
$1,927.96
Free Shipping
Add to cart
Quick View
Firewire Ieee 1394 6 Pin F To Usb M Adaptor Convertor
Limited time offer, ends 10/02
$
7
.92
More options from $7.92
Free Shipping
Add to cart
Quick View
Waterproof Ethernet Adapter for Starlink Gen 3 and Starlink Mini, Starlink Gen 3 Cable Extension Adapter, Starlink Standard to RJ45 Coupler for Starlink V3/ Mini Dish and Router (1 PCS
$
59
.49
Free Shipping
Add to cart
Quick View
TECKNET USB C to Ethernet, Aluminum 3 Port USB 3.0 Hub with RJ45 10/100/1000 Gigabit Ethernet Adapter Converter LAN Wired Network Adapter for Laptop
$
27
.49
More options from $27.49 - $36.49
Free Shipping
Add to cart
Quick View
TPM 2.0 Module, 10Pin SPI TPM 2.0 Module, Interface Vertical Stable High Safety 9670 Chipset 10Pin SPI Module for SuperMicro AOM TPM 9670V S
$
38
.69
More options from $38.69
Free Shipping
Add to cart
Quick View
RJ45 Ethernet Splitter, 1000Mbps Ethernet Splitter 1 to 2[2 Devices Simultaneous Networking], Gigabit Network Adapter 8P8C LAN Internet Extension Connector with USB Power Cable for Cat5/5e/6/7/8
$
15
.19
Free Shipping
Add to cart
Quick View
QSFPTEK 1.25G Gigabit SFP Copper RJ45 Module, SFP to RJ45, 10/100/1000BASE-T Mini-GBIC, Ethernet Transceiver for Ubiquiti UF-RJ45-1G, Supermicro,up to 100m
$
29
.30
Free Shipping
Add to cart
Quick View
Multimode Gigabit Fiber Media Converter - Built-In Fiber Module 2 km (1.24 miles) SC to UTP Cat5e Cat6 10/100/1000 RJ-45 Auto Sensing Gigabit or Fast Ethernet Speed - Jumbo Frame - LLF Support
$
76
.04
More options from $76.04 - $78.38
Free Shipping
Add to cart
Quick View
Gigabit Ethernet Splitter 1 to 4 - Network Splitter with USB Power Cable, RJ45 Internet Splitter Adapter 1000Mbps High Speed for Cat 5/5e/6/7/8 Cable [4 Devices Networked Simultaneously] (ES-1X4)
$
39
.49
Free Shipping
Add to cart
Quick View
TRENDnet 8-Port Gigabit Desktop Switch, TEG-S83, 8 x Gigabit RJ-45 Ports, Ethernet Splitter, 16Gbps Switching Capacity, Fanless Design, Metal Enclosure, Lifetime Protection, Black
$
38
.49
Free Shipping
Add to cart
Quick View
Cable Matters Plug & Play USB C to Ethernet Adapter with PXE, MAC Address Clone (Thunderbolt to Ethernet Adapter, Gigabit Network to USB C) in Black - Compatible with MacBook Pro, XPS, Surface Pro
$
29
.49
Free Shipping
Add to cart
Quick View
Cable Matters USB to 4-Port Gigabit Ethernet Switch for Network Sharing with TV, Laptop, Gaming Console, (USB Ethernet Splitter, USBA Network Switch)
$
69
.49
Free Shipping
Add to cart
Quick View
Cable Matters 2-Pack USB to Ethernet Adapter - Plug & Play with PXE MAC Address Clone Support, USB 3.0 to Gigabit Ethernet Adapter for Laptop, Supporting 10/100/1000Mbps
$
64
.49
Free Shipping
Add to cart
Quick View
AudioCodes Mediant 800c Esbc With 0 Sbc Sessions.
$
1,571
.99
More options from $1,571.99 - $1,716.68
Free Shipping
Add to cart
Quick View
VCE IP68 Waterproof Ethernet Coupler 1000Mbps, CAT6/CAT5E/CAT5 Female to Female Adapter PoE, Shielded Outdoor RJ45 Connector 5-Pack
$
52
.49
Free Shipping
Add to cart
Quick View
E-SDS USB 2.0 Extender to RJ45 Over Cat5 Cat5E Cat6 up to 196 Ft, USB Ethernet Extender Over Cat5/5E/6 Supports Windows/Mac/Vista, Plug and Play, No Driver Needed
$
91
.49
Free Shipping
Add to cart
Quick View
2 x Open SFP Slot + 4 x UTP Cat5e/Cat6 10/100/1000 Copper Ports - Gigabit Ethernet - Fiber Media Converter - Mini Switch - AutoSensing - Fiber Slot Supporting Any Mini GBIC/SFP Gigabit Type
$
76
.58
More options from $76.58 - $78.30
Free Shipping
Add to cart
Quick View
EN-S4P1C 5 Port PoE Switch - 4 PoE+ Ports & 1 USB-C, Unmanaged Network Switch
$
118
.49
Free Shipping
Add to cart
Quick View
Toptekits 4 Port Way 8P8C RJ45 Network Ethernet Splitter Manual ABCD Sharing Switch Box,4 Ports Network Switch Splitter Selector Hub 4-in 1-Out or 1-in 4-Out
$
39
.49
Free Shipping
Add to cart
Quick View
Cable Matters USB C to 4-Port Gigabit Ethernet Switch for Network Sharing on The Move, Thunderbolt Ethernet Splitter, USB C Gigabit Switch, Compatible with Thunderbolt 5/4
$
63
.49
Free Shipping
Add to cart
Quick View
TRENDnet 8-Port Mini Gigabit Switch, TEG-S80g, Ethernet Splitter, NDAA + TAA Compliant, Desktop Metal Ethernet Network Switch, 8 x Gigabit Ports, Fanless, Lifetime Protection, Black
$
67
.49
Free Shipping
Add to cart
Quick View
6 Port 2.5Gb Network Switch, 4x2.5G RJ45, 2x10G SFP+, Muti-gigabit, Unmanaged, Metal Case, 60G Bandwidth, Fanless, Compatible with 2.5gbe NAS, PC, AP
$
77
.49
Free Shipping
Add to cart
Quick View
TRENDnet 8-Port PoE Switch, TPE-S44, Ethernet Splitter, 30W Power Budget, 1.6 Gbps Switching Capacity, 10/100Mbps, NDAA & TAA Compliant, Lifetime Manufacturer Protection
$
103
.49
Free Shipping
Add to cart
Quick View
Gigabit PoE Passthrough Switch, 1 PoE in 3 PoE Out Extender, IEEE802.3af/at PoE Powered, 10/100/1000Mbps Ethernet, din-Rail & Wall Mount
$
64
.49
Free Shipping
Add to cart
Quick View
Outdoor PoE Passthrough Switch - 1 In 3 Out Extender, IEEE802.3af/at Powered, 100Mbps Ethernet, Wall Mount Waterproof Plug and Play
$
38
.49
Free Shipping
Add to cart
Quick View
Gigabit PoE Passthrough Switch, 1 PoE in 4 Out POE Extender, IEEE802.3af/at/bt poe Powered 90W, 10/100/1000Mbps Ethernet, Din Rail & Wall Mount Plug and Play
$
83
.49
Free Shipping
Add to cart
Quick View
1 in 2 Out Gigabit PoE Extender, NICGIGA 2 Port PoE Repeater 100 Meters(328 ft),IEEE 802.3af/at Power Over Ethernet PoE Splitter to 2 PoE Devices Like IP Cameras, IP Phone, Wireless AP
$
42
.49
Free Shipping
Add to cart
Quick View
DSD TECH SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0
$
34
.46
Free Shipping
Add to cart
Quick View
TRENDnet 2-Port Gigabit Splitter with USB Type C Power, TEG-102S, Splits One Network Connection Into Two, Ethernet Splitter, USB Type C Power Cable Included, NDAA & TAA Compliant
$
38
.49
Free Shipping
Add to cart
Quick View
POE Extender RJ45 4-Port 10/100M IEEE802.3at (Power-in) to IEEE802.3af (Power-Out) for Ethernet/PoE Power AP, IP Camera, IP Telephone and Other Network equipments
$
71
.49
Free Shipping
Add to cart
Quick View
CablesOnline 2-Way A/B RJ45 Metal Rotary Manual Switch Box (SB-034)
$
58
.49
Free Shipping
Add to cart
Quick View
Single Mode LC WDM Single Fiber Bi-Di Gigabit Media Converter - Built-in Fiber Module 20km (12.42 Miles) - to UTP Cat5e Cat6 10/100/1000 RJ-45 - Auto Sensing Gigabit or Fast Ethernet Speed -1 Pair
$
146
.49
Free Shipping
Add to cart
Quick View
8 Ports Ethernet Switch, 8X2.5G RJ45 Ports and 1X10G SFP Port, 60Gbps Switching Capacity, Ideal for 2.5GB NAS, 4K Video, Gaming PC, 2.5GB Server, 2.5GB WiFi AP,2.5GB PCIe Adapter 2.5GB Gigabit
$
91
.49
Free Shipping
Add to cart
Quick View
TRENDnet 8-Port Gigabit GREENnet Switch, Ethernet Network Switch, TEG-S82G, 8 x 10-100-1000 Mbps Gigabit Ethernet Ports, Ethernet Splitter, 16 Gbps, Metal, Lifetime Protection, Black
$
50
.49
Free Shipping
Add to cart
Page
1/2
1
2
Find what you were looking for?
Let us know how we did.
Related searches
scsi
scsi adapter
![RJ45 Ethernet Splitter, 1000Mbps Ethernet Splitter 1 to 2[2 Devices Simultaneous Networking], Gigabit Network Adapter 8P8C LAN Internet Extension Connector with USB Power Cable for Cat5/5e/6/7/8](https://c1.neweggimages.com/productimage/nb300/ARZZD2402260ZH3O270.jpg "RJ45 Ethernet Splitter, 1000Mbps Ethernet Splitter 1 to 2[2 Devices Simultaneous Networking], Gigabit Network Adapter 8P8C LAN Internet Extension Connector with USB Power Cable for Cat5/5e/6/7/8")
![Gigabit Ethernet Splitter 1 to 4 - Network Splitter with USB Power Cable, RJ45 Internet Splitter Adapter 1000Mbps High Speed for Cat 5/5e/6/7/8 Cable [4 Devices Networked Simultaneously] (ES-1X4)](https://c1.neweggimages.com/productimage/nb300/VNJ2D2507070TVBM448.jpg "Gigabit Ethernet Splitter 1 to 4 - Network Splitter with USB Power Cable, RJ45 Internet Splitter Adapter 1000Mbps High Speed for Cat 5/5e/6/7/8 Cable [4 Devices Networked Simultaneously] (ES-1X4)")
