Specification | Description |
Firmware upgrades | You can download firmware changes from Cisco.com. |
Software upgrades | Software upgrades are supported with a Trivial File Transfer Protocol (TFTP) server. |
Dimensions (H x W x D) | Cisco Unified IP Phone 6921: 164 x 188 x 205 mm (6.4 x 7.4 x 8.1 in.). |
Weight | Cisco Unified IP Phone 6921: Standard: 1031g (36 oz); Slimline: 940g (33 oz). |
Phone casing composition | Polycarbonate acrylonitrile butadiene styerene (ABS) plastic. |
Power Requirements
Power Requirement | Description |
IEEE 802.3af PoE | The phones can receive power from IEEE 802.3af-compliant blades. |
AC Region and Country-Specific Power Cords
Part Number | Country |
CP-PWR-CORD-AP= | Asia Pacific |
CP-PWR-CORD-AR= | Argentina |
CP-PWR-CORD-AU= | Australia |
CP-PWR-CORD-CE= | European Community |
CP-PWR-CORD-CN= | China |
CP-PWR-CORD-JP= | Japan |
CP-PWR-CORD-NA= | North America |
CP-PWR-CORD-SW= | Switzerland |
CP-PWR-CORD-UK= | United Kingdom |
Temperature Ratings
Temperature Variable | Description |
Operating temperature | 32 to 104ºF (0 to 40ºC) |
Relative humidity | 10 to 95% (noncondensing) |
Storage temperature | 14 to 140ºF (-10 to 60ºC) |
AÇIKLAMA
Arayıp da bulamadığınız tüm Network ve Server yedek parçalarını tedarik ediyoruz.
(Cisco, Avaya, Lenovo, HP, IBM, Fujitsu, Samsung, Huawei, Enterasys, Juniper, Alcatel, Sun, Qlogic, Dell, Emulex)
Kredi kartı bilgileriniz 256Bit SSL sertifikası ile korunmaktadır.
