Cisco StackWise-480 technology is built on the highly successful industry-leading StackWise® technology, which is a premium stacking architecture. StackWise-480 has a stack bandwidth of 480 Gbps. StackWise-480 uses Cisco IOS Software SSO for providing resiliency within the stack. The stack behaves as a single switching unit that is managed by an "active" switch elected by the member switches. The active switch automatically elects a standby switch within the stack. The active switch creates and updates all the switching/routing/wireless information and constantly synchronizes that information with the standby switch. If the active switch fails, the standby switch assumes the role of the active switch and continues to the keep the stack operational. Access points continue to remain connected during an active-to-standby switchover. A working stack can accept new members or delete old ones without service interruption. StackWise-480 creates a highly resilient single unified system of up to four switches, providing simplified management using a single IP address, single Telnet session, single CLI, auto-version checking, auto-upgrading, auto-configuration, and more. StackWise-480 also enables local switching in Cisco Catalyst 3850 Series Switches.

Product information "Steel armored fiber patch cable OM4, Duplex LC/UPC - LC/UPC, 3 m" from LogiLink ProfessionalLogilink's armored fiber optic cables are protected by a flexible yet robust and shatterproof steel jacket. This means that fiber optic cables can now be installed in industrial areas and other harsh environments. The flexible steel spiral tube provides protection against physical damage without compromising the flexibility or functionality of the fiber connection.

LogiLink's high-quality patch cords with LC duplex (LCD) connectors are ideal for use in confined spaces. The patch cord utilizes a special “round duplex” cable that allows duplex transmission within a single 3 mm cable. The uniboot plugs on both ends allow you to quickly change the polarity locally (A to A or A to B). The flexible high-performance patch cords save space and improve the air circulation.

Cisco pays special attention to its network accessories which are the foundation stone of the whole network system. Cisco cables, adapters and other accessories will never let you down and you can always rely on the superior quality and outstanding reliability. Cisco has a wide range of network cables that will fit even the most extraordinary demands.

Fiber trunk cable U-DQ(ZN)BH, 4 cores multimode OM4, 10 m, LC/UPC - LC/UPC

QSFP28 direct attach cable with a 100 Gbps max data rate.

- Duplex Jumper 50/125_ Multimode- Fiber: I-VH 2G 50/125_ OM4- Jacket: LSZH, erika violet, 3.0 mm Ø- Application: up to 40 Gbit/s / 125 m- Standard: DIN EN 50173-1 and IEC/ISO 11801- Quality: Each cable includes a measure protocol