The Cisco GLC-LH-SM fully complies with the IEEE 802.3z 1000BaseLX standard. However, their higher optical quality allows them to reach 10 km over single-mode fiber (SMF) versus the 5 km specified in the standard.
The GLC-SX-MMD SFP Module is Cisco’s industry-standard SFP and is a hot-swappable input/output device that plugs into a Gigabit Ethernet port/slot, linking the port with the fiber-optic network. SFPs can be used and interchanged on a wide variety of Cisco products and can be intermixed in combinations of IEEE 802.3z- compliant 1000BaseSX, 1000BaseLX/LH, or 1000BaseZX interfaces on a port-by-port basis.
Cisco offers a comprehensive range of pluggable optical modules for the Cisco ONS family of multiservice platforms. The wide variety of modules gives you flexible and cost-effective options for all types of client interfaces
The Cisco SFP-10G-LR 10GBASE-LR Module supports a link length of 10 kilometers on standard Single-Mode Fibre (SMF, G.652).
The Cisco 10GBASE-LR module supports a link length of 10 kilometers on standard Single-Mode Fiber (SMF) (G.652). SFP-10G-LR-S does not support FCoE.
The Cisco 10GBASE-SR Module supports a link length of 26m on standard Fibre Distributed Data Interface (FDDI)-grade Multimode Fibre (MMF). Using 2000MHz*km MMF (OM3), up to 300m link lengths are possible. Using 4700MHz*km MMF (OM4), up to 400m link lengths are possible.
The Cisco SFP-10G-SR-S 10GBASE-SR module supports a link length of 26 meters on standard Fibre Distributed Data Interface (FDDI)-grade Multimode Fibre (MMF). Using 2000 MHz*km MMF (OM3), up to 300-meter link lengths are possible. Using 4700 MHz*km MMF (OM4), up to 400 meter link lengths are possible. SFP-10G-SR-S does not support FCoE.
Deploy reliable and highly secure voice communications with the Cisco 7821 IP Phone. This full-featured phone is easy to use and easy on your budget. This endpoint supports wideband audio for superior voice communications quality and advanced IP telephony features to make your business calls more efficient and productive.
Deploy reliable and highly secure voice communications with the Cisco 7821 IP Phone. This full-featured phone is easy to use and easy on your budget. This endpoint supports wideband audio for superior voice communications quality and advanced IP telephony features to make your business calls more efficient and productive.
Deploy high-quality voice communications for your information workers, the administrative and managerial staff. The affordable Cisco 7841 IP Phone is full-featured and easy to use. Business calls are more efficient and productive, which fosters collaboration.
Deploy high-quality voice communications for your information workers, the administrative and managerial staff. The affordable Cisco 7841 IP Phone is full-featured and easy to use. Business calls are more efficient and productive, which fosters collaboration.
Deploy high-quality voice communications for your information workers, the administrative and managerial staff. The affordable Cisco 7841 IP Phone is full-featured and easy to use. Business calls are more efficient and productive, which fosters collaboration.
The Cisco 8841 3PPC Phone is a business-class collaboration endpoint that delivers high-fidelity, reliable, secure, and scalable voice communication for midsize to large enterprise businesses.
The Cisco 8841 IP Phone is a business-class collaboration endpoint that delivers high-fidelity, reliable, secure, and scalable voice communication for midsize to large enterprise businesses.
The Cisco 8841 IP Phone is a business-class collaboration endpoint that delivers high-fidelity, reliable, secure, and scalable voice communication for midsize to large enterprise businesses.
The Cisco 8851 3PPC Phone is a business-class collaboration endpoint that combines high-fidelity, reliable, secure, and scalable voice communications with Cisco Intelligent Proximity for telephony integration for personal mobile devices to support midsize to large enterprise businesses.
The Cisco 8851 IP Phone is a business-class collaboration endpoint that combines high-fidelity, reliable, secure, and scalable voice communications with Cisco Intelligent Proximity for telephony integration for personal mobile devices to support midsize to large enterprise businesses.
The Cisco 8861 3PPC Phone is a business-class collaboration endpoint that combines high-fidelity, reliable, secure, and scalable voice communications with Cisco Intelligent Proximity for telephony integration for personal mobile devices to support midsize to large enterprise businesses.
The Cisco 8861 IP Phone is a business-class collaboration endpoint that combines high-fidelity, reliable, secure, and scalable voice communications with Cisco Intelligent Proximity for telephony integration for personal mobile devices to support midsize to large enterprise businesses.
The Cisco 8821 Wireless IP Phone is a ruggedised, resilient, and secure 802.11 wireless LAN handset that delivers cost-effective, on-premises, comprehensive voice over wireless LAN (VoWLAN) communications for the highly mobile in-campus worker.
You can use the Cisco 8821 Desktop Charger to charge your phone and spare phone battery. The charger works on AC power or from a charged spare phone battery. It can be secured with a standard laptop cable lock.
With the Cisco 8811 IP Phone, you can increase personal productivity through an engaging user experience that is both powerful and easy-to-use. The IP Phone 8811 combines an attractive new ergonomic design with wideband audio for crystal clear voice communications, “always-on” reliability, encrypted voice communications to enhance security, and access to a comprehensive suite of unified communications features from Cisco communication servers.