Security: • IPv4/IPv6
• IP Assignment: Static/DHCP
• Proxy mode
• HTTP/HTTPS web server
• Time and date synchronization using SNTP
• Transport Layer Security (TLS)
• HTTPS certificate manager
• IEEE802.1X
Ports: • Dual-port Gigabit Ethernet
• Power over Ethernet (IEEE 802.3af), class 3
• 1 x USB Type A port
- USB headsets
- Bluetooth headset (Only with Dongle)
- Wi-Fi (Only with Dongle)
• 1 x Security lock port
• 1 x RJ9 (4P4C) handset port
• 1 x RJ9 (4P4C) headset port
Power: • External Yealink AC adapter (optional): AC 100-240V input and DC 5 V/2 A output
• USB output currency: 5 V/500 mA
• Power consumption (PSU): 1.7-5.3 W
• Power consumption (PoE): 2.3-6.8 W
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
Ports: • Dual-port Gigabit Ethernet
• Power over Ethernet (IEEE 802.3af), class 3
• Built-in dual band 2.4G/5G Wi-Fi
• Built-in Bluetooth
- Bluetooth handset BTH58
- Bluetooth headsets
• 2 x USB Type A port
- USB headsets
- Up to 3 expansion module EXP50
• 1 x Security lock port
• 1 x RJ9 (4P4C) handset port
• 1 x...
Security: 802.1X authentication and EAPOL
• Media encryption via SRTP
• Transport layer security (TLS) v 1.2
• Encrypted configuration files
• Digest authentication
• Password login
• Support for URL syntax with password for
boot server address
• HTTPS secure provisioning
• Support for signed software executables
• Wi-Fi encryption1
: WEP, WPA-Personal,
WPA2-Personal, WPA2-Enterprise with
802.1X (EAP-TLS, PEAP-MSCHAPv2)
• QoS- IEEE 802.1p/Q tagging (VLAN), layer 3
TOS, and DSCP
• WMM (Wi-Fi multimedia)
Power: • LAN IN: Built-in auto-sensing IEEE 802.3at.
PoE Device (Class 4) (requires full Class 4
power input on LAN IN for operation Class
0 if no PSE). Backward compatibility with
IEEE 802.3af
• LAN OUT: Built-in auto-sensing IEEE
802.3af power sourcing equipment
(requires full Class 4 power input on
LAN IN for operation)