KATEGORIE
Kategorie: Routery a switche
3958 Kč
cena s DPH
5portový multigigabitový nespravovaný přepínač Netgear MS305 pomáhá firmám nákladově efektivně rozšiřovat jejich sítě s multigigabitovými rychlostmi. Gigabitový ethernetový přepínač MS305 má pět (5) 2,5G portů v kovovém krytu a lze jej umístit na stůl nebo namontovat na zeď pomocí dodané sady pro m
15187 Kč
cena s DPH
Přístupový bod Ubiquiti Unifi UAP Nano HD 3 PCS. (UAP-nanohd-3)
5258 Kč
cena s DPH
Cisco switch CBS350-8FP-2G-UK - REFRESH
CISCO REFRESH jsou repasované produkty, které společnost CISCO dodává s certifikací kvality, zárukou a servisní podporou odpovídající ekvivalentnímu novému produktu
UK = produkt určený pro trh v Anglii
identický produkt k EU modelům s rozdílem napájecího kabelu pro UK, náhradní kabel CAB-TA-EU je součástí objednávky
Řízené switche řady Cisco Business 350 jsou spolehlivými stavebními prvky pro sítě malých firem. Díky intuitivnímu ovládacímu panelu, pokročilým funkcím a všudypřítomnému zabezpečení urychlují spravované switche řady Cisco Business 350 vaši digitální transformaci.
Záruka platná do End of Support 31. 10. 2029.
Oznámení End of Life pro CISCO CBS350
Stránky produktu: CBS350-8FP-2G-EU
Quick start guide: Quick start guide
Switching capacity and forwarding rate (All switches are wire speed and nonblocking) Capacity in Millions of Packets per Second (mpps) (64-byte packets) 14,88
Switching Capacity in Gigabits per Second (Gbps) 20
Layer 2 switching Spanning Tree Protocol (STP) Standard 802.1d Spanning Tree support
Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default
Multiple Spanning Tree instances using 802.1s (MSTP); 8 instances are supported
Per-VLAN Spanning Tree Plus (PVST+) and Rapid PVST+ (RPVST+); 126 instances are supported
Port grouping/link aggregation Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
Up to 8 groups
Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation
VLAN Support for up to 4,094 VLANs simultaneously
Port-based and 802.1Q tag-based VLANs; MAC-based VLAN; protocol-based VLAN; IP subnet-based VLAN
Management VLAN
Private VLAN with promiscuous, isolated, and community port
Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks
Guest VLAN, unauthenticated VLAN
Dynamic VLAN assignment via RADIUS server along with 802.1x client authentication
CPE VLAN
Voice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Voice Services Discovery Protocol (VSDP) delivers network wide zero-touch deployment of voice endpoints and call control devices
Multicast TV VLAN Multicast TV VLAN allows the single multicast VLAN to be shared in the network while subscribers remain in separate VLANs. This feature is also known as Multicast VLAN Registration (MVR)
VLAN Translation Support for VLAN One-to-One Mapping. In VLAN One-to-One Mapping, on an edge interface customer VLANs (C-VLANs) are mapped to service provider VLANs (S-VLANs) and the original C-VLAN tags are replaced by the specified S-VLAN
Q-in-Q VLANs transparently cross a service provider network while isolating traffic among customers
Selective Q-in-Q Selective Q-in-Q is an enhancement to the basic Q-in-Q feature and provides, per edge interface, multiple mappings of different C-VLANs to separate S-VLANs
Selective Q-in-Q also allows configuring of Ethertype (Tag Protocol Identifier [TPID]) of the S-VLAN tag
Layer 2 protocol tunneling over Q-in-Q is also supported
Generic VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP) Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) enable automatic propagation and configuration of VLANs in a bridged domain
Unidirectional Link Detection (UDLD) UDLD monitors physical connection to detect unidirectional links caused by incorrect wiring or cable/port faults to prevent forwarding loops and black holing of traffic in switched networks
Dynamic Host Configuration Protocol (DHCP) Relay at Layer 2 Relay of DHCP traffic to DHCP server in different VLAN; works with DHCP Option 82
Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 2K multicast groups (source-specific multicasting is also supported)
IGMP Querier IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router
IGMP proxy The IGMP proxy provides a mechanism for multicast forwarding based on IGMP membership information without the need for more complicated multicast routing protocols.
Head-of-Line (HOL) blocking HOL blocking prevention
Loopback Detection Loopback detection provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STP
Layer 3 IPv4 routing Wirespeed routing of IPv4 packets
Up to 990 static routes and up to 128 IP interfaces
IPv6 routing Wirespeed routing of IPv6 packets
Layer 3 Interface Configuration of Layer 3 interface on physical port, Link Aggregation (LAG), VLAN interface, or loopback interface
Classless Interdomain Routing (CIDR) Support for classless interdomain routing
RIP v2 Support for Routing Information Protocol version 2 for dynamic routing
Policy-Based Routing (PBR) Flexible routing control to direct packets to different next hop based on IPv4 or IPv6 Access Control List (ACL)
DHCP Server Switch functions as an IPv4 DHCP server serving IP addresses for multiple DHCP pools/scopes
Support for DHCP options
DHCP relay at Layer 3 Relay of DHCP traffic across IP domains
User Datagram Protocol (UDP) relay Relay of broadcast information across Layer 3 domains for application discovery or relaying of Bootstrap Protocol (BOOTP)/DHCP packets
Security ecure Shell (SSH) Protocol SSH is a secure replacement for Telnet traffic. Secure Copy Protocol (SCP) also uses SSH. SSH v1 and v2 are supported
Secure Sockets Layer (SSL) SSL support: Encrypts all HTTPS traffic, allowing highly secure access to the browser-based management GUI in the switch
IEEE 802.1X (Authenticator role) 802.1X: Remote Authentication Dial-In User Service (RADIUS) authentication and accounting, MD5 hash; guest VLAN; unauthenticated VLAN, single/multiple host mode and single/multiple sessions
Supports time-based 802.1X; dynamic VLAN assignment; MAC authentication
IEEE 802.1X supplicant A switch can be configured to act as a supplicant to another switch. This enables extended secure access in areas outside the wiring closet (such as conference rooms)
Web-based authentication Web-based authentication provides network admission control through web browser to any host devices and operating systems
STP Bridge Protocol Data Unit (BPDU) Guard A security mechanism to protect the network from invalid configurations. A port enabled for BPDU Guard is shut down if a BPDU message is received on that port. This avoids accidental topology loops
STP Root Guard This prevents edge devices not in the network administrator’s control from becoming Spanning Tree Protocol root nodes
STP loopback guard Provides additional protection against Layer 2 forwarding loops (STP loops)
DHCP snooping Filters out DHCP messages with unregistered IP addresses and/or from unexpected or untrusted interfaces. This prevents rogue devices from behaving as DHCP Servers.
IP Source Guard (IPSG) When IP Source Guard is enabled at a port, the switch filters out IP packets received from the port if the source IP addresses of the packets have not been statically configured or dynamically learned from DHCP snooping. This prevents IP address spoofing.
Dynamic ARP Inspection (DAI) The switch discards ARP packets from a port if there are no static or dynamic IP/MAC bindings or if there is a discrepancy between the source or destination addresses in the ARP packet. This prevents man-in-the-middle attacks.
IP/MAC/Port Binding (IPMB) The preceding features (DHCP Snooping, IP Source Guard, and Dynamic ARP Inspection) work toge...
2010 Kč
cena s DPH
Na popisu produktu pracujeme a doplníme jej v nejbližší možné době. Produkt je možné zakoupit.
13785 Kč
cena s DPH
Ubiquiti anténa ubiquiti unifi uap ac mesh 802.11ac indoor/outdoor AP, 24V/802.3af Poe - 5 Pack! -U
5023 Kč
cena s DPH
ALLNET ALL126AS3 Point-to-Point VDSL modem Master
26183 Kč
cena s DPH
USG FLEX500 H Series, User-definable ports with 2*2.5G, 2*2.5G( PoE+) & 8*1G, 1*USB (device only)
3390 Kč
cena s DPH
Bezdrátový router Huawei B535-235a Dvoupásmový (2,4 GHz / 5 GHz) 4G bílý
Omlouváme se, průběžně pracujeme na lepším popisu
2601 Kč
cena s DPH
Radiofrekvence: 2,4 GHz
zásobování energií: Síť
Apple HomeKit: ne
Amazon Alexa: ne
Google Assistant: ne
IFTTT: ne
Z-Wave: ne
ZigBee: ano
WLAN: ano
NFC: ne
Bluetooth: ne
Vhodné pro App: ano
USB: 1x USB-A 2.0
Typ: Rádiový přepínač
Oblast použití: Interiér
Barva: bílá / šedá
Rozměry: 75 x 154 x 27
Hmotnost (g): 150
1922 Kč
cena s DPH
AX1800 Whole-Home Dual-band Mesh WiFi 6 System – Coverage up to 557 Sq. Meter/6000 Sq. ft. for 3pk; Coverage up to 372 Sq. Meter/4000 Sq. ft. for 2pk; Coverage up to 185 Sq. Meter/2000 Sq. ft. for 1pk
Life-time free network security, parental controls, MU-MIMO support, Traditional QoS
AX1800 Dual-band Mesh WiFi 6 System
WiFi 5 (802.11ac) : up to 867 Mbps (2.4GHz)
WiFi 6 (802.11ax): up to 574 Mbps (2.4GHz)
WiFi 6 (802.11ax): up to 1201 Mbps (5GHz)
Whole home mesh wifi system for large and multi-story homes Supports flexible SSID setting, wired inter-router connections AiProtection network security powered by Trend Micro
Router (XD4R) Ethernet Gigabits WAN x 1, LAN x 1
Node (XD4N) Ethernet Gigabits LAN x 1
70596 Kč
cena s DPH
Přepínače s dvaceti čtyřmi gigabitovými až čtyřiceti osmi desetigigabitovými ethernetovými porty.
Pokročilé funkce ve vrstvách L2 - L4 v podobě statistického a definovatelného (policy-based) směrování, RIP, VRRP, OSPF, IGMP či PIM.
Pokročilá správa pros
11327 Kč
cena s DPH
Ubiquiti anténa Ubiquiti AF-5XHD Airfiber HD 5X, 5GHz, GPS, PoE, 26DBI
16473 Kč
cena s DPH
Na popisu produktu pracujeme a doplníme jej v nejbližší možné době. Produkt je možné zakoupit.