Protocols: 10/100/1000 Base-TX across LAN and PC ports; Conforms to IEEE802.3- 2005 (Clause 40) for physical media attachment; Conforms to IEEE802.3- 2002 (Clause 28) for link partner auto-negotiation; Manual or dynamic host configuration protocol (DHCP) network setup
Primary Ports: 16 x 10/100/1000BASE-T 802.3bt (90W) ports
• Full / Half-Duplex(autosensing)
• MACsec-capable
32 x 10/100/1000BASE-T 802.3at (30W) ports
• Full / Half-Duplex(autosensing)
• MACsec-capable
4 x 1/10Gb SFP+ uplink ports(unpopulated)
• MACsec-capable
2 x Stacking/SFP-DD ports* (unpopulated)
1 x Serial console port (RJ-45)
1 x 10/100/1000BASE-T out-of-band management port
2 x USB A ports for management or external USB flash
1 x USB Micro-B console port
VLAN Support: Yes
PoE: All 5420 models support 30W, 60W, and 90W PoE that conforms with IEEE 802.3bt. This enables the 5420 to address the needs of powered edge devices, while eliminating the need for additional electrical cabling and circuits. In addition, 5420 PoE models support perpetual and fast PoE for even more efficient and reliable powered edge device operation
Protocols: FTP/TFTP/HTTP/HTTPS server-based central provisioning; Hardware diagnostics; Manual or dynamic host configuration protocol (DHCP) network setup; Network address translation support for static configuration and Keep-Alive; QoS Support — IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS, and DHCP; Status and statistics reporting; Syslog Event Logging; Conforms to IEEE802.3-2005 (Clause 40) for physical media attachment; Conforms to IEEE802.3-2002 (Clause 28) for link partner auto-negotiation; Time and date synchronization using SNTP; SIP signaling; RTCP and RTP support; IPv4; IPv6; Provisioning and call server redundancy support; DNS-SRV
Ports: 1 USB 2.0 Type-A (for media and storage applications); 1 USB 2.0 Type-C® (for media and storage applications); 2 RJ-45 (10/100/1000BASE-TX Mbps)
Security: • IPv4/IPv6
• IP Assignment: Static/DHCP
• HTTP/HTTPS web server
• Time and date synchronization using SNTP
• Transport Layer Security (TLS)
• HTTPS certificate manager
• IEEE802.1X
Features: Mid-level phone, ideal for professionals and managers with moderate call load
4.3" 480x272-pixel color display, fully adjustable
HD Voice with Yealink Acoustic Shield technology
10 line keys, 16 SIP accounts, 27 memory keys
Built-in Bluetooth, Wi-Fi
Dual-port Gigabit Ethernet
1xUSB port for call recording and wireless USB headset
Power supply not included
Protocols: 10/100/1000 Base-TX across LAN and PC ports; Conforms to IEEE802.3- 2005 (Clause 40) for physical media attachment; Conforms to IEEE802.3- 2002 (Clause 28) for link partner auto-negotiation; Manual or dynamic host configuration protocol (DHCP) network setup
Features: Native support for Microsoft Teams
Graphical portrait 5.5” color touch screen (720 x 1280) with multi-lingual support
GbE support
USB headset support
Bluetooth 5.0 support
Firmware upgrade via USB stick
Features: Native support for Microsoft Teams
5.5" color touch screen (1280 x 720) with multi-lingual support
GbE support
USB headset support
Bluetooth 5.0 support
PoE or external power supply
AudioCodes Device Management Tool available (Free of charge)
Get this firewall (value) FREE with qualifying 3yr service. See offer
Security: Security services
Deep Packet Inspection services: Gateway Anti-Virus, Anti-Spyware, Intrusion Prevention, DPI SSL
Content Filtering Service (CFS): HTTP URL, HTTPS IP, keyword and content scanning, Comprehensive filtering based on file types such as ActiveX, Java, Cookies for privacy, allow/forbid lists