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Cisco 8841-K9 VoIP Phone

Cisco IP Phone 8841 integrates 5 inches high-resolution widescreen VGA backlit color display, localized language support to meet the needs of global users, the five programmable line keys can be configured to support multiple directory numbers and various calling features,the fixed function keys allow you one-touch access to applications, messaging, directory and conference.

Product Code	CP-8841-K9
Display	5’’ high-resolution (800×480) WVGA color display
Ethernet Switch	10/100/1000
Programmable Line Keys	4
Number of Line Keys	5
Full Duplex Speakerphone	Yes
Wideband Audio	Yes
PoE Classification	Class 2
Third-party Call Control	Yes
Replaceable Bezel	Yes(Black, Silver)
Wall Mountable	Yes
Package Weight	1.7 Kg

Cisco 8841-K9 VoIP Phone

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Cisco CP-7841-K9= 7800 Series Voip Phone (Power Supply Not Included)

The IP Phone 7841 delivers simple, highly secure, and highly cost-effective voice communications for small to large businesses. It is supported both on-premises and hosted from Cisco and on third-party hosted call control platforms. The 7841 is an ideal endpoint for moderately active voice communications needs of workers, administrative staff, and managers.

Enhanced user experience
Enjoy multiline models for desktops, an endpoint for small conference rooms, and backlit, pixel-based displays. Fixed keys and two-way navigation make it easy to use, and full-duplex communications deliver crystal-clear voice.
Simple and secure
The 7800 Series supports the latest encryption to help secure your voice communications. Administration for software updates is simpler, as all models in the series share the same Phone OS. Cisco Expressway enables remote worker single sign-on access through a one-time pin code entry.
Energy efficient
Save energy with low power consumption, recyclable plastics in the hardware design, and the Cisco EnergyWise energy-management architecture.

Cisco CP-7841-K9= 7800 Series Voip Phone (Power Supply Not Included)
Original price was: KSh25,000.00.Current price is: KSh20,800.00.
Original price was: KSh25,000.00.Current price is: KSh20,800.00. Add to cart Quick View
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Cisco IP Phone CP-7821-K9 Charcoal Black

Meet the needs of both information workers and managers who have occasional-to-light voice communications requirements with the Cisco IP Phone 7821. Key features and capabilities, which enhance user experience and IT administration include: User Experience Enhancing Collaboration; Two-lines deliver more efficient call handling; High-resolution graphical grayscale display makes viewing easier; Dedicated fixed keys ease communications for increased productivity; Built-in speakerphone supports hands-free communications; Wideband audio enhances clarity with the handset, speaker, or a headset. Simple, Cost-Effective Administration. Key features to ease and reduce costs of administration include: Cisco on-premises, hosted, Spark Cloud and third-party hosted call control platforms offer deployment flexibility; Cisco Expressway supports remote worker single sign-on access without a VPN client; Power over Ethernet (PoE) Class 1 and Cisco EnergyWise lowers energy costs; Integrated IEEE 10/100 switch reduces installation costs and footprint at the desk; Spark Phone OS consolidates administration with common software to both the IP Phone 7800 Series and IP Phone 8800 Series.

Enhanced user experience
Enjoy multiline models for desktops, an endpoint for small conference rooms, and backlit, pixel-based displays. Fixed keys and two-way navigation make it easy to use, and full-duplex communications deliver crystal-clear voice.
Simple and secure
The 7800 Series supports the latest encryption to help secure your voice communications. Administration for software updates is simpler, as all models in the series share the same Phone OS. Cisco Expressway enables remote worker single sign-on access through a one-time pin code entry.
Energy efficient
Save energy with low power consumption, recyclable plastics in the hardware design, and the Cisco EnergyWise energy-management architecture.

Cisco IP Phone CP-7821-K9 Charcoal,Black
Original price was: KSh27,000.00.Current price is: KSh19,000.00.
Original price was: KSh27,000.00.Current price is: KSh19,000.00. Add to cart Quick View
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Cisco SFP-10G-ER Optical Transceiver Module
- CISCO compatible: Meets MSA standards and is designed, programmed and to perform identically to the Cisco SFP-10G-ER
- SFP fiber module performance: Max Data transfer rate: 10 Gbps; Wavelength: 1550 nm
- Type: Single Mode Fiber connection; Type: LC connector Maximum transfer distance: 40 km (24.8 mi);DDM: Yes
- Simple installation: This 10 GBASE-ER SFP module can be plugged directly into Cisco’s routers or switches and is hot-swappable making upgrades and replacements seamless by minimizing disruptions
- Item Package Dimension: 4.59L x 3.49W x 1.29H inches
- Item Package Weight – 0.088 Pounds
- Item Package Quantity – 1
- Product Type – COMPUTER INPUT DEVICE
Cisco SFP-10G-ER Optical Transceiver Module
Original price was: KSh40,000.00.Current price is: KSh33,000.00.
Original price was: KSh40,000.00.Current price is: KSh33,000.00. Add to cart Quick View
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Cisco SFP-10G-LR, 10GBASE-LR SFP+ Module for SMF 10 Gbps
The Cisco SFP-10G-LR is a 10GBASE-LR SFP+ (Small Form-Factor Pluggable Plus) module designed for high-speed data transmission over single-mode fiber (SMF) optical cables. It is used in Cisco networking equipment and provides a description for high-speed network connections. Here’s a description of the Cisco SFP-10G-LR module:
1. 10GBASE-LR Compatibility: The SFP-10G-LR module is compliant with the 10GBASE-LR standard, which stands for 10 Gigabit Ethernet Long Range. It is designed for high-speed data transmission at 10 Gbps (Gigabits per second) over extended distances using single-mode fiber (SMF) optical cables.
2. SFP+ Form Factor: This transceiver module follows the SFP+ form factor, which is a compact, hot-swappable optical and electrical transceiver used in networking equipment. SFP+ modules are designed to be easily inserted and removed from compatible equipment without the need for system downtime.
3. Single-Mode Fiber (SMF): The SFP-10G-LR module is specifically designed for use with single-mode fiber optic cables. SMF cables are optimized for transmitting data over longer distances compared to multi-mode fiber (MMF) cables, making them suitable for long-range connections.
4. LC Connector: The module typically features dual LC connectors, which are a standard type of fiber optic connectors used for connecting optical cables. LC connectors provide low insertion loss and ensure efficient optical signal transmission.
5. Distance and Reach: The “LR” in the module’s name stands for “Long Range.” It is designed to support data transmission over extended distances, typically up to 10 kilometers (approximately 6.2 miles) under optimal conditions. The actual reach may vary based on the quality of the SMF cable and other environmental factors.
6. Usage: The Cisco SFP-10G-LR module is commonly used in data centers, enterprise networks, telecommunications networks, and service provider networks for high-speed, long-distance connections. It can be used for various applications, including connecting switches, routers, servers, and other networking equipment.
7. Compatibility Check: Before purchasing and installing the SFP-10G-LR module, it’s important to check its compatibility with your specific Cisco device and network requirements. Cisco provides compatibility information and guidelines for its SFP+ modules.
8. Installation: Installation of SFP+ modules typically requires careful handling and insertion into the SFP+ slot of compatible networking equipment. Follow the manufacturer’s instructions and guidelines for proper installation.
9. Wavelength: The SFP-10G-LR module operates on a specific optical wavelength for transmitting and receiving data. It uses a wavelength of approximately 1310 nanometers (nm).
10. Optical Power Budget: The module has a specific optical power budget that takes into account factors such as transmit power, receive sensitivity, and fiber attenuation to ensure reliable communication over the specified distance.
Always refer to Cisco’s official documentation and compatibility matrices for detailed specifications, compatibility information, and guidelines related to the SFP-10G-LR module.
Cisco SFP-10G-LR, 10GBASE-LR SFP+ Module for SMF 10 Gbps
Original price was: KSh17,000.00.Current price is: KSh12,000.00.
Original price was: KSh17,000.00.Current price is: KSh12,000.00. Add to cart Quick View
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Cisco Unified 8945 Slimline IP Video Phone (CP-8945-L-K9)
available at city communication store
Cisco Unified 8945 Slimline IP Video Phone (CP-8945-L-K9)
Original price was: KSh33,000.00.Current price is: KSh27,000.00.
Original price was: KSh33,000.00.Current price is: KSh27,000.00. Add to cart Quick View

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CP-7942G Cisco CP-7942G Unified IP Phone

The Cisco Unified IP Phone 7942G is designed to grow with your organization and enhancements to your system capabilities. The dynamic feature set allows the phone to keep pace with your requirements through regular software updates. No hands-on moves and changes are required with the phone-you can simply pick up the phone and move to a new location anywhere on your network. The Cisco Unified IP Phone 7942G also provides many accessibility features. Table 1 lists the phone’s features.

Product Code	CP-7942G
Screen	5-inch (12.5 cm), high-resolution (320 x 222), graphical monochrome 4-bit grayscale display.
Ethernet Switch	10/100
Codec Support	G.711a, G.711µ, G.729a, G.729ab, G.722, and iLBC audio compression codecs are supported.
Dimensions (H x W x D)	8.2 x 10.5 x 6 in. (20.32 x 26.67 x 15.24 cm)
Weight	3.5 lb (1.6 kg)
Package Weight	5.2 lb (2.36 Kg)

Product Details

Figure 1 shows the Close-Up of Display and Lighted Line Keys. Figure 2 shows the back view.

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Do you have any question about the CP-7942G? Contact us now via Live Chat or sales@router-switch.com.

CP-7942G Specification

CP-7942G Specification
Dimensions (H x W x D)	8.2 x 10.5 x 6 in. (20.32 x 26.67 x 15.24 cm)
Weight	3.5 lb (1.6 kg)
Package Weight	5.2 lb (2.36 Kg)
Phone-Casing Composition	Acrylonitrile butadiene styrene (ABS) plastic in textured dark gray color with silver bezel
Power	Supports IEEE 802.3af PoE (Class 2).Also supports Cisco Prestandard Power over Ethernet (PoE), allowing powering from any of the Cisco Inline Power-capable blades and boxes, plus Cisco midspan. 48VDC is required; it can be supplied locally at the desktop using an optional AC-to-DC power supply (part number CP-PWR-CUBE-3=) or power injector (CP-PWR-INJ=). Local power options require a corresponding AC country cord.
Phone Software Requirements	Supported in 8.3(2) and greater
Call Control Compatibility	Supported in Cisco Unified Communications Manager Versions 4.1(3)sr5b,4.2(3)sr2b, 4.3(1), 5.1.1(b), 5.1(2), 6.0(1) and greater; Supported in Cisco Unified Communications Express and SRST Version 4.1
Signaling Protocols	Skinny Client Control Protocol (SCCP) and Session Initiation Protocol (SIP) with Cisco call control
Operating Temperature	32 to 104°F (0 to 40°C)
Relative Humidity	10 to 95% (noncondensing)
Storage Temperature	14 to 140°F (-10 to 60°C)
Display	5-inch (12.5 cm), high-resolution (320 x 222), graphical monochrome 4-bit grayscale display.
Wideband Audio	Support for wideband (G.722 codec, adherence to TIA 920), including handset, headset, andspeakerphone (see Q&A for details).
Codec Support	G.711a, G.711µ, G.729a, G.729ab, G.722, and iLBC audio compression codecs are supported.
Speakerphone	Full-duplex speakerphone with acoustic echo cancellation.
Messages Key	Provides direct access to voicemail.
Quality of Service (QoS) Options	Supports differentiated services code point (DSCP) and 802.1Q/p standards.
Security	Positive device identity through X.509v3 Certificates, digitally signed images, cryptographicallysecure provisioning, and secure signaling and secure media with AES-128. Cryptography is not enabled by default and may only be enabled through a cryptographically enabled CUCM. The phone also contains an 802.1X supplicant and supports EAPOL pass-through.
Language Support	Built-in support for more than 30 languages (dependent on Cisco Unified Communications Manager version).
Configuration Options	IP address assignment can be statically configured or configured through the DHCP client.