Cisco CP-7937G
Cisco IP Conference Station 7937 Global Наличие:
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Cisco® Unified Communications Solutions unify voice, video, data, and mobile applications on fixed and mobile networks, delivering a media-rich collaboration experience across business, government agency, and institutional workspaces. These applications use the network as the platform to enhance comparative advantage by accelerating decision time and reducing transaction time. The security, resilience, and scalability of the network enable users in any workspace to easily connect anywhere, anytime, and anyplace, using any media, device, or operating system. Cisco Unified Communications is part of a comprehensive solution that includes network infrastructure, security, wireless, management applications, lifecycle services, flexible deployment and outsourced management options, and third-party applications.
Product Overview
Cisco Unified IP phones provide exceptional levels of integrated business functionality and converged communications features, surpassing today's conventional voice systems and competitive offerings. As the market leader in IP telephony, Cisco continues to deliver comprehensive end-to-end data and true voice-over-IP (VoIP) solutions, offering a complete, stylish and fully featured IP phone portfolio for enterprise and small- and midsized-business (SMB) customers.
The Cisco Unified IP Conference Station 7937G (Figure 1) combines state-of-the-art wideband speakerphone conferencing technologies with award-winning Cisco voice communication technologies. The net result is a conference room phone that offers superior wideband voice and microphone quality, with simplified wiring and administrative cost benefits. A full-featured, IP-based, hands-free conference station, the new Cisco Unified IP Conference Station 7937G is designed for use on desktops, in conference rooms, and in executive suites.
The Cisco Unified IP Conference Station 7937G offers many improvements over the existing Cisco Unified IP Conference Station 7936. New features include:
• Superior wideband acoustics with the support of the G.722 wideband codec
• Support for IEEE Power over Ethernet (PoE) or the Cisco Power Cube 3
• Expanded room coverage up to 30 feet by 40 feet with the optional external microphone kit
• Support for a third-party lapel microphone kit
• New larger backlit liquid crystal display (LCD)
• Global localization within six months of first customer shipment (FCS
Specifications:
| Superior wideband acoustics |
● Wideband frequency response is more than double that of narrowband, resulting in a richer and clearer sound.
● Enhances speech quality and speaker recognition.
● Provides excellent voice quality for both wideband and narrowband calls. |
| Expanded room coverage |
Extends room coverage up to 30 feet by 40 feet with the optional Cisco Unified IP Conference Station 7937G microphone kit. |
| Enhanced dial keys |
Makes dialing easier |
| Four soft keys |
Quickens access to features |
| IEEE 802.3af line power |
Local power supply is not required |
| Display |
The Conference Station has a large high-resolution, graphical 32 level grayscale, backlit display (255 x 128 pixels) |
| Speakerphone |
The Cisco Unified IP Conference Station 7937G offers full duplex high-quality wideband speakerphone technology. Included are Automatic Gain Control, Comfort Noise Generation, Silence Suppression/Voice Activity Detection, Echo Suppression, and Dynamic Noise Reduction, which reduces noise by up to 9 dB from constant noise sources such as fans or HVAC systems. |
| Ethernet Switch |
The internal Ethernet port allows for a direct connection to a 10/100BASE-T Ethernet network through an RJ-45 interface with single LAN connectivity for the Cisco Unified IP Conference Station 7937G. Co-locating a PC with the Cisco Unified IP Conference Station 7937G is not supported |
| Volume Control |
The convenient Volume Control buttons on Cisco Unified IP Conference Station 7937G provide for easy, decibel-level adjustments for the speakerphone and ringer |
| Flexible Power Options |
The Cisco Unified Conference Station 7937G supports IEEE 803.af PoE Class 3, which allows powering from any of the Cisco Inline Power-capable blades and boxes. In addition, the Conference Station can be powered locally with a power supply (part number CP-PWR-CUBE-3) when combined with the Cisco Unified IP Conference Station 7937G Power Splitter. |
| Multiple Ring Tones |
Twenty-eight user-adjustable ring tones are available |
| Signaling Protocol Support |
The Cisco Unified IP Conference Station 7937G supports Skinny Client Control Protocol (SCCP) |
| Codec Support |
G.711, G.729, and G.722 audio compression codecs are available |
| Quality of Service (QoS) Options |
The Cisco Unified IP Conference Station 7937G supports DHCP and 802.1Q/p standards. The Conference Station can also be configured with an 801.1Q VLAN header containing the VLAN ID overrides configured by the Admin VLAN ID. |
| Security |
The Cisco Unified IP Conference Station 7937G supports device authentication via 802.1.x supplicant and 802.1x MD5-EAP |
| Configuration Options |
IP address assignment can be statically configured or configured through the DHCP client |
| Voice Quality |
Comfort-noise generation and voice activity detection (VAD) programming are performed on a system basis. |
| Dimensions (H x W x D) |
15 3/8 x 141/2 x 2 5/8 inches. (39.05 x 36.83 x 6.67 cm) |
| Weight |
2.3 lbs (1040 grams) |
| Display |
3.07 x 1.42 inches (7.8 x 3.6 cm); 255 x 128 pixels |
| Power Requirements |
The Cisco Unified IP Conference Station 7937G is interoperable IEEE 802.3af PoE (Class 3 device); 48 VDC is required; it can be supplied locally at the desktop using an optional AC-to-DC power supply (part number CP-PWR-CUBE-3=). |
| Operating Temperature |
32 to 104°F (0 to 40°C) |
| Relative Humidity |
10 to 95% (noncondensing) |
| Storage Temperature |
–40 to 185°F (–40 to 85°C) |
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