| Κατασκευαστής | YEALINK |
|---|---|
| Οθόνη | LCD-TFT |
| Θύρα USB | Ναι |
| Θύρα Headset | RJ9 |
| Bluetooth | Ναι |
| Προγραμματιζόμενα πλήκτρα | NAI |
| Ανοικτή Ακρόαση | Ναι |
| PoE | Ναι |
| Ethernet Interface | 2 x Gigabit |
| Τροφοδοσία | Without Power Supply External Yealink AC Adapter (optional): 100-240V Input and DC 5V/2A output |
| Επιπρόσθετα | 4.3" 480 x 272-pixel color display with backlight Adjustable LCD screen Dual firmware images T53/T53W/T54W/T57W firmware unified Built-in Bluetooth 4.2 Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n) USB 2.0 port for USB recording, wired/wireless USB headsets and EXP50 Up to 16 VoIP accounts Dual-port Gigabit Ethernet PoE support HAC Handset Paperless label design Wall mountable |
| Εγγύηση (μήνες) | 18 |
