Snom 821 (PoE without Power Supply)
The snom 820 was a decisive step towards combining state-of-the-art technology with a new design. It was the beginning of a superior line of business VoIP phones. Its extraordinary elegance and performance combined both: latest technology and well-known snom features.
At CeBIT 2010 we took hardware development a step further: Like its big brother, the snom 870, the snom 821 comes equipped with an integrated 1-gigabit switch. And, also like the snom 870, the snom 821 is available in black and in gray
Mô tả sơ bộ
Snom 821 là một bước đột phá trong thiết kế và công nghệ của Snom. Hướng đến dòng sản phẩm chuyên dùng cho doanh nghiệp.
- High-resolution TFT color display
- 3.5”, 320 x 240 pixels
- Large call indication LED
- 37 keys, 9 LEDs
- 4 freely programmable and 16 customizable function keys
- Full duplex speakerphone
- WiFi ready through USB
- Excellent quality through wideband audio
- 2 x IEEE 802.3
- 10/100 Mbps switch
- Power over Ethernet
- SIP RFC 3261
- Security: SIPS/SRTP, TLS
- STUN, ENUM, NAT, ICE
- National language support
- XML mini browser
Snom 820 – General Information
• Weight, with footstand: approx. 900g without footstand: approx. 670g
• Certifications: FCC Class B, CE Mark
• Power consumption: 2.8 – 4.3 watts
Snom 820 – Connectors
• 1 x LAN , 1 x PC: RJ45 (Ethernet)
• Power 5V DC
• E thernet: 2 x IEEE 802.3 10/100 Mbps Switch
• Power over Ethernet: IEEE 802.3af, Class 2
• Handset: RJ-4P4C connector
• Headset: RJ-4P4C connector
• USB 2.0 Full/Low Speed host interface
XORCOM VIỆT NAM