Best Failover System

Sonnet Technologies TWIN10GC-TB3 Twin 10G Thunderbolt 3 to Dual Port Copper 10Gbase, T Ethernet Adapter

Cost effective-connects to 10gbe infrastructure via inexpensive cat-6 or cat-6a cables at distances up to 55 or 100 meters, respectively.
Supports transparent failover-keeps your computer connected in case a single cable is disconnected or one of the ports fails.
Power for peripherals-provides up to 15w of power to connected peripheral or host.

Supports 4 SIP profiles through 4 FXS ports and dual Gigabit ports Includes a built-in Nat router which can handle routing speeds up to 100Mbps. Include TR-069 and XML Confit files Failover SIP server automatically switches to secondary server if Main server loses connection.
Tells and SRTP security encryption technology to protect calls and accounts Automated provisioning options.

4 10/100/1000M LAN ports, 4 10/100M/1000M WAN ports ,auto MDI/MDIX, Auto-Negotiation.
VPN tunnels are restricted to 50, up to 30 concurrent tunnels.
Product Positioning-medium and large-sized Internet cafés, enterprises broadband communities and schools which require multiple connections.
Support load balancing/failover and real-time backup.
Qcommon features such as NAT, firewall, bandwidth management, IP/MAC binding and access control.

Professional-grade, secure and affordable Wi-Fi router designed for home office and small business.
1x 100/1000M Ethernet WAN Port | 4x 100/1000M Ethernet LAN Ports.
1 USB 4G LTE/3G WAN port with automatic failover from Ethernet WAN or Wi-Fi as WAN.
Simultaneous Dual-Band 802.11ac Wi-Fi AP | 3x3 MIMO, 2.4GHz: 450Mbps or 5GHz: 1300Mbps.

High-performance, high-value Next Generation Firewall (NGFW) for small and medium-sized businesses.
Anti-malware protection with firewall, anti-virus, anti-spam, content filtering, IDP, next-generation application intelligence and SSL inspection.
Robust SSL, IPSec and L2TP over IPSec VPN connectivity and VPN high availability (HA).
Built-in WLAN controller for centralized AP management and effortless WLAN scalability of up to 18 Aps.
Comprehensive mobile broadband USB modem compatibility and multi-WAN load-balancing, failover and fall back support.

CISCO REMANUFACTURED: Cisco Refresh is the Cisco certified, pre-owned equipment business.
Refresh (-RF) carries the same warranty and access to software updates as with new products.
To guarantee genuine Cisco product on Amazon product must be Ship From, sold By Amazon.
PORT COUNT: Integrated 4-port Gigabit Ethernet switch lets you connect your wired devices, such as computers, printers, or storage devices.
CONNECTIVITY: Supports Dual WAN Ethernet.
allows multiple Internet connections for load balancing and failover.
GUEST WI-FI: Support for separate virtual local area networks (VLAN) allows you to set up highly secure wireless guest access.
SECURITY: VPN functionality for secure interconnectivity, including standard IPsec, Layer 2 Tunneling Protocol (L2TP) over IPsec, and Cisco IPsec.
PEACE OF MIND: Cisco Limited Lifetime Warranty.
WHAT'S IN THE BOX: Cisco Refresh RV340 VPN Router, Power Supply, Rack-Mount Kit, Console Cable, LAN Cable.

Featured dual 1GbE LAN ports to support network failover, and with Link Aggregation enabled, DS220+ provides over 225 MB/s sequential read and 192 MB/s sequential write throughput. Data can be further protected with RAID 1 disk mirroring to prevent sudden drive failure..
Intel dual-core processor with AES-NI hardware encryption engine.
2 GB DDR4 memory (expandable up to 6 GB).
Access, share, and sync your data easily across different operating systems and devices..
Average 15% performance boost to photo indexing and other computing-intensive operations, as well as database response time..
Check Synology knowledge center or YouTube channel for help on product setup and additional information.

Featured dual 1GbE LAN ports to support network failover, and with Link Aggregation enabled, DS220+ provides over 225 MB/s sequential read and 192 MB/s sequential write throughput. Data can be further protected with RAID 1 disk mirroring to prevent sudden drive failure..
Intel dual-core processor with AES-NI hardware encryption engine.
2 GB DDR4 memory (expandable up to 6 GB).
Access, share, and sync your data easily across different operating systems and devices..
Average 15% performance boost to photo indexing and other computing-intensive operations, as well as database response time..
Check Synology knowledge center or YouTube channel for help on product setup and additional information.

Downlink/Uplink Datarate: 5G: 4 Gbps / 700 Mbps, LTE CAT-20: 2 Gbps / 150 Mbps.
2x 10/100/1000M LAN Port. 1x 10/100/1000/2500M WAN Port. The WAN port can act as a LAN port if needed. 1x 5G Modem with Redundant SIM Slot.
Simultaneous Dual-Band 2.4GHz/5GHz, Wi-Fi 6, 2X2 MU-MIMO Wi-Fi WAN and/or AP.
Transmit Power 2.4GHz/5GHz: 21 dBm/22 dBm.
SpeedFusion Features [Hot Failover, WAN Smoothing, Bandwidth Bonding] These features require PrimeCare Subscription, complimentary for the first year.
2 PepVPN Peers are enabled by default. 5 PepVPN Peers are enabled with PrimeCare Subscription, complimentary for the first year.
Package Content: 1x BR1 Pro 5G, 1x 12V2A Power Supply, 4x LTE/5G Antennas, 2x Wi-Fi Dual Band Antenna, 1x GPS Antenna.
Compatible devices: switch, access point, computer, smartphone.
Verizon, AT&T, T-Mobile, U.S. Cellular certified.

PORT COUNT: Integrated 4-port Gigabit Ethernet switch lets you connect your wired devices, such as computers, printers, or storage devices.
CONNECTIVITY: Supports Dual WAN Ethernet, allows multiple Internet connections for load balancing and failover.
SECURITY: Supports multiple VPN protocols including IPsec/L2TP, which helps users establish their VPN more flexibly.
CONNECTIVITY: Supports the Cisco AnyConnect Secure Mobility Client, ideal for remote access by mobile devices.
IDEAL USE: Perfect for the small business, home office, teleworker, retail, office, restaurant, or small branch deployment.
PEACE OF MIND: Limited-lifetime warranty, one-year technical support, and free software fixes for the term of the warranty.