Cisco IP Phone 7861
Cisco IP Phone 7861
| Mã sản phẩm | CP-7861-K9 |
| Tình trạng | Còn hàng |
ĐẶC ĐIỂM KỸ THUẬT
Thông số kỹ thuật chi tiết của thiết bị CP-7861-K9
| CP-7861-K9 | Thông số kỹ thuật |
| Kết nối | 10/100BASE-T wired Ethernet LAN port plus switched PC port. |
| Cấp nguồn qua Ethernet (PoE) | IEEE PoE 802.3af is supported, Class 1. |
| Phần cứng | – Ergonomic design: The phone offers an easy-to-use interface and provides a traditional telephony-like user experience. |
| – Display: White backlit, greyscale, 3.5” 396×162 pixel-based | |
| – Backlit Indicator: The phone supports backlit indicators for the audio path keys (handset, headset and speakerphone), select key, line keys, and message waiting. | |
| – Wall mountable: The phone can be installed on a wall using optional wall-mount kit (available separately). | |
| – Speakerphone: A full-duplex speakerphone allows for flexibility in placing and receiving calls | |
| – Volume control: The volume control toggle makes it easy to adjust the volume of the handset, speakerphone, and ringer | |
| – Ethernet switch: The phone has a 10/100BASE-T Ethernet connection through two RJ-45 ports, one for the LAN connection and the other for a downstream Ethernet device connection like a PC | |
| – Electronic hook switch: controlled electronically with a third party headset connected to the auxiliary port | |
| – Ethernet cables: ◦Category 3/5/5e/6 for 10-Mbps cables with 4 pairs ◦Category 5/5e/6 for 100-Mbps cables with 4 pairs |
|
| Bảo mật | – Signaling protocol: Session Initiation Protocol (SIP) is supported. |
| – Codec support: G.711a/μ, G.722, G.729a, iLBC | |
| – Configuration options: The user can configure IP address assignment statically or through the DHCP client. |
|
| – Quality-of-service (QoS) options: The phone supports CDP and 802.1Q/p standards, and can be configured with an 801.1Q VLAN header containing the VLAN ID overrides configured by the Admin VLAN ID. | |
| Tính năng tiết kiệm năng lượng | – IEEE PoE class 1: The phone supports IEEE 802.3af PoE (Class 1); power consumption does not exceed 3.84 watts. |
| – AC Power Adapter: Cisco power cube 3 (CP-PWR-CUBE-3=) and Cisco power adapter 3 (CP-PWR-ADPT-3) are used as standard Cisco IP Phone Power Supplies for non-PoE deployments. | |
| – Cisco power injector: compatible with Cisco Unified IP Phone Power Injector (CP-PWR-INJ) |
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