KATEGORIE
Kategorie: Síťové prvky aktivní
1105 Kč
cena s DPH
Ubiquiti UniFi Gang Box Mounting Plate B Montážní deska určená k propojení kamer UniFi Protect s různými typy rozvodných a spojovacích skříní. video {max-width: 100%; height: auto;} Váš prohlížeč nepodporuje video HTML5. ZÁKLADNÍ...
4680 Kč
cena s DPH
Cisco CISCO STACK-T4-1M= modul zásobníku Cisco Catalyst 9200L
8016 Kč
cena s DPH
StarTech.com 4 Port DisplayPort KVM Switch w/ Audio
3839 Kč
cena s DPH
TP-Link OMADA průmyslový switch IES206G
Omada 6portový gigabitový průmyslový Easy Managed switch
6× gigabitových portů (4× RJ45, 1× Combo RJ45/SFP, 1× SFP)
Profesionální průmyslový design: Provozní teplota -40°C~75°C, přepěťová ochrana 6 kV a redundantní napájecí vstup 1+1
Bohatá výbava: VLAN, QoS a STP/RSTP
Centralizovaná cloudová správa prostřednictvím webu nebo aplikace Omada†
Odolný hliníkový kryt s IP40 a konstrukce pro montáž na DIN lištu / na stěnu
Stránky produktu: https://www.omadanetworks.com/cz/business-networking/omada-switch-industrial/ies206g
Technické specifikace
HARDWARE FEATURES
Interface • 4× 10/100/1000 Mbps RJ45 Ports
• 1× Gigabit SFP/RJ45 Combo Slot
• 1× Gigabit SFP Slot
• Auto-Negotiation/Auto MDI/MDIX
Fan Quantity Fanless
Installation • DIN-rail mounting
• Wall mounting
Power Supply 9.6-60V 1+1 Redundant DC Power Input
Dimensions ( W x D x H ) 5.1 × 3.7 × 1.8 in (129 × 95 × 45 mm)
Surge Protection • ±6 kV in common mode for Ethernet ports
• ±4 kV in common mode for DC power input ports
PERFORMANCE
Switching Capacity 12 Gbps
Packet Forwarding Rate 8.93 Mpps
MAC Address Table 8K
Packet Buffer Memory 4 Mbit
Jumbo Frame 15 KB
SOFTWARE FEATURES
Quality of Service • 802.1p DSCP Priority
• 8 Priority Queues
• Priority Schedule Mode
- WRR (Weighted Round Robin)
• Queue Weight Config
• Bandwidth Control
- Port-Based Rate Limit
• Storm Control
- Multiple Control Modes (kbps/pps)
- Broadcast/Multicast/Unknown-Unicast Control
L2 Features • Link Aggregation
- Static Link Aggregation
- Up to 2 aggregation groups and up to 4 ports per group
• Loopback Detection
• Flow Control
- 802.3x Flow Control
• Mirroring
- Port Mirroring
- One-to-One
- Many-to-One
- Ingress/Egress/Both
• Port Statistics
- Port Mirror Status
- Traffic Statistics
• 802.1ab LLDP
• Spanning Tree
- STP (802.1d)
- RSTP (802.1w)
L2 Multicast • IGMP Snooping
- IGMP v1/v2/v3 Snooping
- Fast Leave
VLAN • MTU VLAN
• Port-Based VLAN
• 802.1Q Tag VLAN
- Max 32 VLAN Groups
- 4K VID
Transmission Method Store-And-Forward
Management Features
Omada App Yes. Requires the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
Centralized Management • Omada Cloud-Based Controller
• Omada Hardware Controller
• Omada Software Controller
Cloud Access Yes. Requires the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
Zero-Touch Provisioning Yes. Requires the use of Omada Cloud-Based Controller
Management Features • Web-based GUI
• DHCP Client
• Cable Diagnostics
• Digital Diagnostic Monitoring (DDM)
• Automatic Device Discovery†
• Batch Configuration†
• Batch Firmware Upgrading†
• Unified Configuration†
OTHERS
Certification FCC, CE, RoHS
Package Content • IES206G
• DIN-Rail Mounting Bracket
• Wall-Mounting Plates
• Installation Guide
Environment • Operating Temperature: -40?~75? (-40?~167?)
• Storage Temperature: -40?~85? (-40?~185?)
• Operating Humidity: 5%~95% non-condensing
• Storage Humidity: 5%~95% non-condensing
1325 Kč
cena s DPH
Dahua IPC-T5A-PV-0280B Venkovní 5megapixelová IP síťová kamera s Wi-Fi , rozlišením 2880 × 1620 px, snímačem CMOS 1/2,7", kompresí videa H.265 , mikrofonem a reproduktorem. IR + bílý LED přísvit do 30 m , objektiv f = 2,8 mm , úhel záběru 10...
3758 Kč
cena s DPH
be quiet! Pure Loop 2 FX, 360mm. Výrobce: be quiet!.
Omlouváme se za chybějící popis, pracujeme na lepším popisu.
5441 Kč
cena s DPH
NIC/PCiE up to 25Gb SFP28 x 2 OEM
294 Kč
cena s DPH
MERCUSYS MA60XNB
AX900 Nano Wi-Fi 6 Bluetooth USB Adaptér
WiFi a Bluetooth 2v1 – užijte si rychlé připojení Wi-Fi 6 s rychlostí až 900 Mb/s a spolehlivé párování Bluetooth 5.3 – vše v jednom kompaktním zařízení. †
Dvoupásmová WiFi – 2.4 GHz (287 Mb/s) a 5 GHz (600 Mb/s) pásmo pro flexibilní připojení. †
Bluetooth 5.3 – užijte si stabilní připojení s nízkou latencí pro sluchátka, klávesnice a další každodenní zařízení.
Nano velikost – kompaktní a prostorově úsporné. Není třeba odpojovat.
Předinstalovaný interní ovladač – připojte MA60XNB s interním ovladačem a užijte si jednoduchou instalaci.
Pokročilé zabezpečení – nejnovější vylepšení zabezpečení WPA3 poskytuje vylepšenou ochranu osobních hesel. ‡
Kompatibilní s Windows – podporovaný operační systém: Windows 11/10 (32/64bit).
Stránky produktu:
https://www.mercusys.com/cz/product/details/ma60xnb
Technické specifikace
Wireless Wireless Standards IEEE 802.11b/g/n/ax 2.4 GHz, IEEE 802.11a/n/ac/ax 5 GHz
Frequency 5 GHz
2.4 GHz
Reception Sensitivity 5 GHZ:
11a6M:-94dBm
11ax HE80 MCS11:-59dBm
11ax HE80 MCS0:-87dBm
2 GHZ:
11g6M:-95dBm
11ax HE40 MCS11:-65dBm
11ax HE40 MCS0:-93dBm
Wireless Security WEP, WPA/WPA2/WPA3, WPA-PSK/ WPA2-PSK
Software Modulation Technology DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM,256-QAM, 1024-QAM
Hardware Antenna Omni Directional
Interfaces USB 2.0
General Dimensions 26.9 × 16.1× 7.6 mm
Others Certifications CE, FCC, RoHS
Package Contents AX900 Nano Wi-Fi 6 Bluetooth USB Adapter Quick Installation Guide
Environment Operating Temperature: 0?–40? (32?–104?) Operating Humidity: 10%–90%, non-condensing
System Requirements Windows 11/10
125619 Kč
cena s DPH
SonicWall Secure Upgrade Plus Advanced Edition
1497 Kč
cena s DPH
Features Ultra HD resolution with night vision mode Motion detection function with real-time alerts Multiple functions: motion autotracking, human body detection, privacy mode, two-way audio Control the Pan & Tilt functions remotely, directly from the Tellur Smart app Compatible with Amazon Alexa & Google Assistant Technical data Sensor type: 1/2.8" CMOS Sensor resolution: 3 Megapixels Lens: f:4mm / F2.0 Angle adjustment: Tilt: 0° ~ +120°; Pan: 0~350° + Zoom Infrared sensor: Yes, up to 10 meters Image resolution: Ultra HD 2304 x 1296 Video compression: H.265 Frame rate: Up to 20/second Image flip: Vertical by App Motion detection: Yes Detection distance: 0 ~ 10 meters (max) Motion autotracking: Yes Surveillance area: Customizable by App Human body detection: Yes Privacy mode: Activate/Deactivate by App Color night vision: Yes, 6 pcs Dual LEDs Audio communication: Two-way audio Built-in speaker: 1W Built-in microphone: Yes Internal storage: MicroSD card up to 128GB Class 10 (not included) Cloud storage: Yes, compatible Power supply: Port MicroUSB DC 5V/1A Google Home: Compatible Amazon Alexa: Compatible WiFi standard: IEEE 802.11b/g/n Supported WiFi network: 2.4GHz Suitable for: Outdoor use Waterproof rating: IP65 Working condition temperature: -10°C ~ +50°C Working condition humidity: 10% ~ 95% RH Product dimensions: 110 x 174 x 175mm Product weight: 500g Color: White Package includes: 1 x WiFi Smart Camera 1 x Antenna 1 x Power Adapter + UK/US plugs 1 x Mounting kit
13211 Kč
cena s DPH
StarTech.com 2 Port Triple Monitor DisplayPort KVM Switch, 4K 60Hz UHD HDR, Desktop 4K DP 1.2 KVM with 2 Port USB 3.0 Hub (5Gbps) & 4x USB 2.0 HID Ports, Audio, Hotkey Switching, TAA
7356 Kč
cena s DPH
Cisco switch CBS350-16FP-2G-EU - REFRESH
CISCO REFRESH jsou repasované produkty, které společnost CISCO dodává s certifikací kvality, zárukou a servisní podporou odpovídající ekvivalentnímu novému produktu
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: CBS350-16FP-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) 26,78
Switching Capacity in Gigabits per Second (Gbps) 36
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 together to prevent DOS attacks in the network, thereby increasing network availability
Secure Core Technology (SCT) Makes sure that the switch will
6198 Kč
cena s DPH
NETGEAR 16-Port GB PoE+ unmanaged Switch 183W FlexPoE
4652 Kč
cena s DPH
StarTech.com USB to Fiber Optic Converter, 100Mbps, USB 2.0 to Fiber Network Adapter, 100BASE-FX SC Female Duplex Multimode Fiber/MMF Compatible, 2Km, Compact USB to Fiber LAN Adapter
143 Kč
cena s DPH
Bluetooth adaptér, bluetooth 4.0, USB, Plug & Play, podpora OS Windows