Søgeresultat: apple airport express base station 802 11n
 |
Cisco Systems NMD-36-ESW-PWR Cisco EtherSwitch switch - 36 portsSe flere produkter fra hardware.comThe Cisco 36-port 10/100 EtherSwitch modules for Cisco 2600 3600 and 3700 series routers offer branch office customers the option to integrate switching and routing in one platform. Combining robust Layer 3 flexible WAN routing with low-density line-rate Layer 2 switching the EtherSwitch modules provide straightforward configuration easy deployment and integrated management in a single platform. The 36-port HDSM utilizes the extra capacity from the wider interface form factor available only on the Cisco 3700 and Cisco 3660 routers to increase the port densities. The combination of Cisco 2600 3600 or 3700 Series routers and the EtherSwitch modules utilize the powerful features available in both Cisco IOS software and Catalyst switching. The EtherSwitch module hardware supports 802.1p Layer 2 prioritization while Cisco IOS software supports Layer 3 DiffServ and Class of Service (CoS) markings for critical business data. Coupling Layer 2/3 prioritization techniques with the QoS for the WAN this integrated routing and switching combination ensures low latency for critical business applications. The Cisco EtherSwitch modules includes 10/100 switched Ethernet ports with options for inline power and Gigabit Ethernet. Features such as port autosensing QoS and VLAN support from 802.1p and 802.1Q standards and 802.1D Spanning Tree protocols are standard on the EtherSwitch modules. The Cisco 36-port EtherSwitch modules are available with optional inline power and Gigabit Ethernet support. The inline power supports Cisco IP phones and Cisco Aironet wireless access points. Fragt: Ukendt! |
Pris 15990.89,-
|
 |
Linksys WiFi router 54 Mb WRT54GL Push Button - Linux - switch 4 porteSe flere produkter fra PixmaniaWRT-54GL trådløs router giver dig 802.11 b/g trådløst netværk med mulighed for deling af internetfor... Fragt: fra kr 48 |
Pris 485.00,-
|
 |
FOUNDRY FESX424+2XG FastIron Edge Switch X424 - switch - 24 portsSe flere produkter fra hardware.comFoundry's award-winning FastIron Edge Switch (FES) now includes the X-series products to provide greater flexibility higher reliability enhanced security extensive redundancy and a new level of high performance by combining Gigabit over Copper (GoC) and 10 Gigabit Ethernet while simplifying network management complexity and reducing on-going training expenses. The FES X-series increases a network's return on investment (ROI) and decreases total cost of ownership (TCO) by offering improved functionality through a common feature set controlled by industry-standard Command Line Interface (CLI) syntax all in a compact (1.5 Rack Units) form factor at industry-leading prices. The FES X-series is an advanced hardware platform that provides advanced Layer 2 switching and is software upgradeable to deliver full enterprise Layer 3 routing. The FES X-series is the ideal networking platform to deliver 10GbE from the edge to the core. The Foundry Networks FES X-series establishes the next benchmark in delivering the most adaptable feature set combined with high density GoC with 10 Gigabit Ethernet upgradeability in a compact form factor. Specifically the FES X-series establishes the industry's leading price-performance value for fixed Ethernet solutions with the addition of removable and replaceable 10 Gigabit Ethernet modules in a 1.5 Rack Unit (RU) form factor. The FES X-series can be initially installed using four Small Form Pluggable (SFP) Gigabit Ethernet ports and then later upgraded to support one or two 10 Gigabit Small Form Factor Pluggable (XFP) modules. To meet existing and emerging network requirements the FES X-series delivers a full complement of standards-based feature rich switching and Base Layer 3 routing capabilities hardware and software resilience rich quality of service (QoS) controls including prioritization and rate limiting standard and extended ACLs integrated Gigabit over Copper (GoC) Ethernet ports and more. The extensive feature set supports network requirements ranging from basic connectivity to Fragt: Ukendt! |
Pris 84087.50,-
|
 |
Cisco Systems WS-C3560-24TS-E Cisco Catalyst 3560-24TS EMI - switch - 24 portsSe flere produkter fra hardware.comThe Cisco Catalyst 3560 Series is a line of fixed-configuration enterprise-class switches that include IEEE 802.3af and Cisco pre-standard Power over Ethernet (PoE) functionality in Fast Ethernet and Gigabit Ethernet configurations. The Cisco Catalyst 3560 is an ideal access layer switch for small enterprise LAN access or branch-office environments combining both 10/100/1000 and PoE configurations for maximum productivity and investment protection while enabling the deployment of new applications such as IP telephony wireless access video surveillance building management systems and remote video kiosks. Customers can deploy network-wide intelligent services - such as advanced quality of service (QoS) rate limiting access control lists (ACLs) multicast management and high-performance IP routing-while maintaining the simplicity of traditional LAN switching. Available for the Cisco Catalyst 3560 Series at no charge the Cisco Network Assistant is a centralized management application that simplifies the administration tasks for Cisco switches routers and wireless access points. Cisco Network Assistant provides configuration wizards that greatly simplify the implementation of converged networks and intelligent network services. The Cisco Catalyst 3560 is part of a larger and more scalable family of Cisco Catalyst switches that includes the Cisco Catalyst 3750 Series switches with Cisco StackWise technology and the Cisco Catalyst 4500 and Catalyst 6500 modular switches. United by Cisco IOS Software the entire family offers industry-leading availability integrated security optimized delivery and manageability. Fragt: Ukendt! |
Pris 18331.80,-
|
 |
HP ProCurve Switch 2610-48-PWR / 1386518Se flere produkter fra discoworld.dkThe ProCurve Switch 2610-PWR Series consists of three switches: the 2610-24/12PWR, 2610-24-PWR, and 2610-48-PWR are IEEE 802.3af-compliant for Power over Ethernet(PoE) and provide up to 15.4 W for 12, 24, and 48 ports. The 2610-24/12PWR has 24 10/100 Fragt: fra kr 50 |
Pris 15864.00,-
|
 |
Cisco Systems WS-C4510R Cisco Catalyst 4510R - switchSe flere produkter fra hardware.comThe Cisco Catalyst 4500 Series offers nonblocking Layers 2 through 4 switching with integrated resiliency further enhancing control of converged networks. Converged voice video and data networks with high availability enable business resiliency for enterprise and metropolitan (metro) Ethernet customers deploying Internet-based business applications. Integrated resiliency enhancements offered in the Cisco Catalyst 4500 Series include 1+1 supervisor engine redundancy (Cisco Catalyst 4507R/4510R) integrated IEEE 802.3af compliant Power over Ethernet software-based fault tolerance and 1+1 power supply redundancy. Integrated resiliency in both hardware and software minimizes network downtime helping to ensure workforce productivity profitability and customer success. An important component of Cisco AVVID (Architecture for Voice Video and Integrated Data) the Cisco Catalyst 4500 Series extends control to the network edge with intelligent network services including sophisticated quality of service (QoS) predictable performance advanced security comprehensive management and integrated resiliency. Offering compatibility with Cisco Catalyst 4000 Series line cards and Supervisor Engines the Cisco Catalyst 4500 Series provides an extended window of deployment for the Cisco Catalyst 4000 Series in converged networks. This reduces the cost of ownership by minimizing recurring operational expenses improving return on investment (ROI). The Cisco Catalyst 4510R provides increased high availability in supporting 1+1 redundant supervisor engines with sub-minute failover time. Using the same line cards and Supervisor Engines as the widely deployed Cisco Catalyst 4000 Series the Cisco Catalyst 4500 Series enhances the Cisco commitment to affordable enterprise and branch scalability. It provides a cost-effective flexible network solution that scales to meet today's high-performance needs with investment protection. Fragt: Ukendt! |
Pris 49610.20,-
|
 |
Cisco Systems WS-C3560G-48PS-S Cisco Catalyst 3560G-48PS SMI - switch - 48 portsSe flere produkter fra hardware.comThe Cisco Catalyst 3560 Series is a line of fixed-configuration enterprise-class switches that include IEEE 802.3af and Cisco prestandard Power over Ethernet (PoE) functionality in Fast Ethernet and Gigabit Ethernet configurations. The Cisco Catalyst 3560 is an ideal access layer switch for small enterprise LAN access or branch-office environments combining both 10/100/1000 and PoE configurations for maximum productivity and investment protection while enabling the deployment of new applications such as IP telephony wireless access video surveillance building management systems and remote video kiosks. Customers can deploy networkwide intelligent services-such as advanced quality of service (QoS) rate limiting access control lists (ACLs) multicast management and high-performance IP routing-while maintaining the simplicity of traditional LAN switching. Fragt: Ukendt! |
Pris 34411.37,-
|
 |
Cisco Systems WS-C2950G-24-EI (Refurbished) Cisco Catalyst 2950G-24 - switch - 24 portsSe flere produkter fra hardware.comCisco Catalyst 2950 Series switches are fixed-configuration models that provide wire-speed Fast Ethernet and Gigabit Ethernet connectivity for small and medium-sized networks. The Cisco Catalyst 2950 Series is an affordable product line that brings intelligent services such as enhanced security high availability and advanced quality of service (QoS) to the network edge - while maintaining the simplicity of traditional LAN switching. Embedded in Cisco Catalyst 2950 Series switches is Cisco Cluster Management Suite (CMS) Software which allows users to simultaneously configure and troubleshoot multiple Catalyst desktop switches using a standard Web browser. In addition to Cisco CMS Software Cisco Catalyst 2950 Series switches provide extensive management tools using Simple Network Management Protocol (SNMP) network management platforms such as CiscoWorks. With the newly launched Cisco Express Setup users now have the option to set up the switch through a Web browser eliminating the need for more complex terminal emulation programs and knowledge of the command-line interface (CLI). Cisco Express Setup reduces the cost of deployment by enabling less-skilled personnel to quickly and simply set up switches. Fragt: Ukendt! |
Pris 6594.15,-
|
 |
FOUNDRY FESX448+2XG FastIron Edge Switch X448 - switch - 48 portsSe flere produkter fra hardware.comFoundry's award-winning FastIron Edge Switch (FES) now includes the X-series products to provide greater flexibility higher reliability enhanced security extensive redundancy and a new level of high performance by combining Gigabit over Copper (GoC) and 10 Gigabit Ethernet while simplifying network management complexity and reducing on-going training expenses. The FES X-series increases a network's return on investment (ROI) and decreases total cost of ownership (TCO) by offering improved functionality through a common feature set controlled by industry-standard Command Line Interface (CLI) syntax all in a compact (1.5 Rack Units) form factor at industry-leading prices. The FES X-series is an advanced hardware platform that provides advanced Layer 2 switching and is software upgradeable to deliver full enterprise Layer 3 routing. The FES X-series is the ideal networking platform to deliver 10GbE from the edge to the core. The Foundry Networks FES X-series establishes the next benchmark in delivering the most adaptable feature set combined with high density GoC with 10 Gigabit Ethernet upgradeability in a compact form factor. Specifically the FES X-series establishes the industry's leading price-performance value for fixed Ethernet solutions with the addition of removable and replaceable 10 Gigabit Ethernet modules in a 1.5 Rack Unit (RU) form factor. The FES X-series can be initially installed using four Small Form Pluggable (SFP) Gigabit Ethernet ports and then later upgraded to support one or two 10 Gigabit Small Form Factor Pluggable(XFP) modules. To meet existing and emerging network requirements the FES X-series delivers a full complement of standards-based feature rich switching and Base Layer 3 routing capabilities hardware and software resilience rich quality of service (QoS) controls including prioritization and rate limiting standard and extended ACLs integrated Gigabit over Copper (GoC) Ethernet ports and more. The extensive feature set supports network requirements ranging from basic connectivity to m Fragt: Ukendt! |
Pris 96104.28,-
|
 |
D-Link DIR-635/ROUTER/NSe flere produkter fra ComputerCityDIR-635 er en trådløs bredbåndsrouter baseret på den nye draft n-teknologi. Indeholder en 4-ports 10/100 switch med Auto MDI/X. USB og 10/100 Mbps WAN-port. NAT og SPI firewall med VPN-gennemgang. QoS med StreamEngine og WPA/WPA2 trådløs kryptering. Aftagelig antenne (omvendt SMA-stik,hun) Giver 4 gange rækkevidde og 12 gange effektivitet i forhold til 802.11g Fragt: fra kr 45 |
Pris 699.00,-
|
 |
HP StorageWorks 4/8 SAN Switch / 1252859Se flere produkter fra discoworld.dkThe HP StorageWorks 4/8 Base SAN Switch and 4/8 SAN Switch offer 4 GB connectivity for entry-level storage area networks (SAN), and the ability to grow to a core-to-edge infrastructure. The simplicity and ease-of-use advantages of these switches help Fragt: fra kr 50 |
Pris 26003.00,-
|
 |
Cisco Systems WS-C3560-24PS-S (Refurbished) Cisco Catalyst 3560-24PS SMI - switch - 24 portsSe flere produkter fra hardware.comThe Cisco Catalyst 3560 Series switches is a line of fixed configuration enterprise-class IEEE 802.3af and Cisco prestandard Power over Ethernet (PoE) switches in Fast Ethernet configurations that provide availability security and quality of service (QoS) to enhance network operations. The Catalyst 3560 is an ideal access layer switch for small enterprise wiring closets or branch office environments that are using their LAN infrastructure for the deployment of new products and applications such as IP telephones wireless access points video surveillance building management systems and remote video kiosks. Customers can deploy network-wide intelligent services such as advanced QoS rate limiting access control lists multicast management and high-performance IP routing - while maintaining the simplicity of traditional LAN switching. Embedded in the Catalyst 3560 is the Cisco Cluster Management Suite (CMS) Software which allows users to simultaneously configure and troubleshoot multiple Cisco Catalyst desktop switches using a standard Web browser. Cisco CMS Software provides configuration wizards that greatly simplify the implementation of converged networks and intelligent network services. The Catalyst 3560 Series can provide a lower total cost of ownership (TCO) for deployments that incorporate Cisco IP phones and Cisco Aironet wireless LAN access points as well as any IEEE 802.3af-compliant end device. Power over Ethernet removes the need for wall power to each PoE-enabled device and eliminates the cost for additional electrical cabling that would otherwise be necessary in IP phone and wireless LAN deployments. Maximum power availability for a converged voice and data network is attainable when a Catalyst 3560 Switch is combined with the Cisco Redundant Power System 675 (RPS 675) for seamless protection against internal power supply failures and an uninterruptible power supply (UPS) system to safeguard against power outages. Fragt: Ukendt! |
Pris 11462.85,-
|
 |
SMC Barricade 7904BRA2 - Router + 4-port switchSe flere produkter fra Luxeus.dkThe SMC7904BRA2 combines an ADSL2/2+ modem, router, 4-port 10/100 LAN switch and robust SPI firewall making it the complete solution for securely connecting and sharing your high speed ADSL connection. It gives you instant always on Internet connectivity with download speeds up to 24Mbps - ideal for streaming multimedia content to the home. The EZ Installation Wizard with onscreen help configures your ADSL connection in 4 easy to follow steps. Even configuration of advanced functions is made easy with the intuitive web based management interface. The integrated 4-port 10/100 LAN switch with full-duplex operation lets you directly connect four computers or expand your network by connecting additional switches. Quality-of-Service gives priority to real-time, delay sensitive applications like Voice-over-IP and video-on-demand to improve the user experience. The NAT firewall with Stateful Packet Inspection (SPI), Intrusion Detection System (IDS) and Denial-of-Service (Dos) provides robust security from hackers. VPN pass-through is also provided for securely connecting to your office or corporate network. Produktbeskrivelse SMC Barricade SMC7904BRA2 - router Enhedstype Router + 4-port switch (integreret) Model Ekstern Dimensioner (B x D x H) 14.3 cm x 9.4 cm x 3.2 cm Vægt 180 g Routingprotokol RIP-1, RIP-2, statisk IP routing Dataforbindelsesprotokol Ethernet, Fast Ethernet Netværks/overføselsprotokol TCP/IP, PPTP, UDP/IP, L2TP, ICMP/IP, IPSec, PPPoE, PPPoA, AAL5 Protokol til fjernadministration SNMP 1, Telnet, SNMP 2c, HTTP Protokol for digital signaltransmission ADSL2, ADSL2+ Egenskaber Firewallbeskyttelse, dynamisk tildeling af IP-adresser , DHCP-understøttelse, NAT-understøtning, understøttet af ARP, VLAN-understøttet, Stateful Packet Inspection (SPI), VPN passthrough, SNTP-understøttet Overensstemmelsesstandarder IEEE 802.3, IEEE 802.3u, IEEE 802.1D Fragt: Ukendt! |
Pris 449.00,-
|
|
Cisco Systems WS-C3560-48PS-E Cisco Catalyst 3560-48PS EMI - switch - 48 portsSe flere produkter fra hardware.comThe Cisco Catalyst 3560 Series switches is a line of fixed configuration enterprise-class IEEE 802.3af and Cisco prestandard Power over Ethernet (PoE) switches in Fast Ethernet configurations that provide availability security and quality of service (QoS) to enhance network operations. The Catalyst 3560 is an ideal access layer switch for small enterprise wiring closets or branch office environments that are using their LAN infrastructure for the deployment of new products and applications such as IP telephones wireless access points video surveillance building management systems and remote video kiosks. Customers can deploy network-wide intelligent services such as advanced QoS rate limiting access control lists multicast management and high-performance IP routing - while maintaining the simplicity of traditional LAN switching. Embedded in the Catalyst 3560 is the Cisco Cluster Management Suite (CMS) Software which allows users to simultaneously configure and troubleshoot multiple Cisco Catalyst desktop switches using a standard Web browser. Cisco CMS Software provides configuration wizards that greatly simplify the implementation of converged networks and intelligent network services. The Catalyst 3560 Series can provide a lower total cost of ownership (TCO) for deployments that incorporate Cisco IP phones and Cisco Aironet wireless LAN access points as well as any IEEE 802.3af-compliant end device. Power over Ethernet removes the need for wall power to each PoE-enabled device and eliminates the cost for additional electrical cabling that would otherwise be necessary in IP phone and wireless LAN deployments. Maximum power availability for a converged voice and data network is attainable when a Catalyst 3560 Switch is combined with the Cisco Redundant Power System 675 (RPS 675) for seamless protection against internal power supply failures and an uninterruptible power supply (UPS) system to safeguard against power outages. Fragt: Ukendt! |
Pris 31564.09,-
|
 |
Cisco Systems 7606-S323B-8G Cisco 7606 - routerSe flere produkter fra hardware.comThe Cisco 7606 Internet Router is a compact high-performance router designed for deployment at the network edge and in the data center where performance and services are necessary to meet the requirements of both enterprises and service providers. The Cisco 7606 delivers both providing a forwarding rate of 30 Mpps and 160-Gbps total throughput while delivering high-touch hardware-accelerated IP services via Cisco Parallel Express Forwarding (PXF) IP services processor technology. One of the Cisco 7600 Series Internet routers the Cisco 7606 delivers optical LAN WAN and metropolitan-area network (MAN) networking at the network edge and in the Internet data center (IDC). The Cisco 7606 enables service providers to offer high-value differentiated services and enterprises to deploy the advanced network infrastructure necessary to succeed in high-traffic environments. Providing performance and reliability the Cisco 7606 offers 96 Mpps in distributed forwarding with options for redundant route processors and power supplies. The inclusion of two Gigabit Ethernet ports on the Cisco Supervisor 2 with the multilayer switch feature card 2 (MSFC-2) route processor used in the Cisco 7606 eliminates the need to use a line-card slot for uplink ports. The result of this design is more efficient use of available line-card slots and increased deployment flexibility. Four Gigabit Ethernet ports are available for use in dual-route processor configurations. Fragt: Ukendt! |
Pris 153644.34,-
|
|
FOUNDRY FESX424-PREM FastIron Edge Switch X424 - switch - 24 portsSe flere produkter fra hardware.comFoundry's award-winning FastIron Edge Switch (FES) now includes the X-series products to provide greater flexibility higher reliability enhanced security extensive redundancy and a new level of high performance by combining Gigabit over Copper (GoC) and 10 Gigabit Ethernet while simplifying network management complexity and reducing on-going training expenses. The FES X-series increases a network's return on investment (ROI) and decreases total cost of ownership (TCO) by offering improved functionality through a common feature set controlled by industry-standard Command Line Interface (CLI) syntax all in a compact (1.5 Rack Units) form factor at industry-leading prices. The FES X-series is an advanced hardware platform that provides advanced Layer 2 switching and is software upgradeable to deliver full enterprise Layer 3 routing. The FES X-series is the ideal networking platform to deliver 10GbE from the edge to the core. The Foundry Networks FES X-series establishes the next benchmark in delivering the most adaptable feature set combined with high density GoC with 10 Gigabit Ethernet upgradeability in a compact form factor. Specifically the FES X-series establishes the industry's leading price-performance value for fixed Ethernet solutions with the addition of removable and replaceable 10 Gigabit Ethernet modules in a 1.5 Rack Unit (RU) form factor. The FES X-series can be initially installed using four Small Form Pluggable (SFP) Gigabit Ethernet ports and then later upgraded to support one or two 10 Gigabit Small Form Factor Pluggable (XFP) modules. To meet existing and emerging network requirements the FES X-series delivers a full complement of standards-based feature rich switching and Base Layer 3 routing capabilities hardware and software resilience rich quality of service (QoS) controls including prioritization and rate limiting standard and extended ACLs integrated Gigabit over Copper (GoC) Ethernet ports and more. The extensive feature set supports network requirements ranging from basic connectivity to Fragt: Ukendt! |
Pris 46234.64,-
|
 |
Cisco Systems NM-16ESW-PWR-1GIG Cisco EtherSwitch switch - 16 portsSe flere produkter fra hardware.comThe Cisco EtherSwitch Network Module (NM) has sixteen 10/100 switched Ethernet ports with options for in-line power and a single Gigabit Ethernet port. The 16-port Cisco EtherSwitch NM is a modular high-density network module that provides line-rate Layer 2 switching across Ethernet ports using Cisco IOS Catalyst Software. Expected features such as port autosensing QoS and VLAN support from 802.1P and 802.1Q standards and 802.1D Spanning Tree protocols are standard on the EtherSwitch module. The Cisco EtherSwitch Network Module is available in a 16-port 10/100BaseTX switch with an in-line power and Gigabit Ethernet support version. The in-line power Cisco EtherSwitch NM can power Cisco IP phones or Cisco wireless access points. In-line power requires an external power supply. Fragt: Ukendt! |
Pris 10715.53,-
|
 |
Cisco Systems WS-X6548-RJ-21 Cisco switch - 48 portsSe flere produkter fra hardware.comCisco offers a variety of connectivity expansion and upgrade modules and cards to accommodate the customer specific needs. Cisco's components can help you easily build your own network according to your needs. Cisco offers this 48-port field-upgradeable fabric-enabled 10/100 RJ-21 Module for the Catalyst 6500 Series Switches designed to support Distributed Cisco Express Forwarding (dCEF) for maximum scalability. Fragt: Ukendt! |
Pris 73470.10,-
|
|
Cisco Systems WS-X6148-RJ45V Cisco Switching Module switch - 48 portsSe flere produkter fra hardware.comCisco is the worldwide leader in networking for the Internet. Cisco provides the broadest line of solutions for transporting data voice and video within buildings across campuses or around the world. Cisco solutions ensure that networks both public and private operate with maximum performance security and flexibility. This module is upgradeable to 802.3af and includes Cisco Inline Power daughter card. Fragt: Ukendt! |
Pris 30597.00,-
|
 |
Cisco Systems WS-C2950T-48-SI (Refurbished) Cisco Catalyst 2950T-48-SI - switch - 48 portsSe flere produkter fra hardware.comThe Cisco Catalyst 2950SX-48 2950T-48 2950SX-24 2950-24 and 2950-12 switches members of the Cisco Catalyst 2950 Series are standalone fixed-configuration managed 10/100-Mbps switches providing basic workgroup connectivity for small to midsize networks. These wire-speed desktop switches come with Standard Image software features and offer Cisco IOS Software functions for basic data voice and video services at the edge of the network. Embedded in all Cisco Catalyst 2950 Series switches is the Cisco Cluster Management Suite (CMS) software which allows users to simultaneously configure and troubleshoot multiple Cisco Catalyst desktop switches using a standard Web browser. In addition with the newly launched Cisco Express Setup users now have the option to set up the switch through a Web browser eliminating the need for more complex terminal emulation programs and knowledge of the command-line interface (CLI). Cisco Express Setup reduces the cost of deployment by enabling less-skilled personnel to set up switches quickly. Fragt: Ukendt! |
Pris 6429.33,-
|
Du søgter efterapple airport express base station 802 11nVi fandt 164 resultater.Relevante kategorier:Switches |
« Forrige 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 Næste »
Ofte stillede spørsmål | Samarbejd med os | Kontakt os | Jobs
Pricemo tager forbehold for fejl og mangler og kan på ingen måde holdes ansvarlig for konsekvenser af disse