KATEGORIE
Kategorie: Síťové prvky aktivní
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8portový smart switch za speciální cenu.
32222 Kč
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Industrial-grade 4K PoE++ PTZ camera with enhanced AI capabilities, 22x optical zoom, and long-range adaptive IR LED night vision.
4K (8MP) video resolution
22x optical zoom
100 m (328 ft) IR night vision
AI event detections and automatic person tracking
Ultra-low latency remote control
Connect and power using PoE++
Weatherproof (outdoor exposed)
303 Kč
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GEMBIRD CC-USB2B-AMLM-2M-BW Premium cotton braided 8-pin cable charging and data cable 2m black/white
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Dahua Technology Přepínač PŘEPÍNAČ POE CS4228-24GT-240 24PORTOVÝ SFP DAHUA
Výrobce: Dahua Technology
Kategorie: Přepínače
28620 Kč
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Cisco Catalyst switch C1300-24FP-4G
Cisco Catalyst řady 1300 jsou managovatelné switche Gigabit Ethernet Layer 3 podnikové třídy určené pro malé a střední podniky a pobočky. Tyto jednoduché, flexibilní a bezpečné switche jsou ideální pro nasazení mimo rozvodnou skříň. Řada Catalyst 1300 pracuje na přizpůsobeném softwaru operačního systému Linux s intuitivním grafickým rozhraním, který zjednodušuje nastavení sítě a pokročilými funkcemi, které urychlují digitální transformaci, zatímco všudypřítomné zabezpečení chrání kritické obchodní transakce. Přepínače řady 1300 poskytují ideální kombinaci cenové dostupnosti a možností pro malé a střední podniky a pomáhají vám vytvořit efektivnější a lépe propojenou pracovní sílu.
Stránky produktu: C1300-24FP-4G
Performance Switching capacity and forwarding rate (All switches are wire-speed and nonblocking)
Capacity in millions of packets per second (mpps) (64-byte packets) 41.66
Switching capacity in gigabits per second (Gbps) 56.0
Layer 2 switching Spanning Tree Protocol (STP) Standard 802.1d spanning tree support
Fast convergence using 802.1w (Rapid Spanning Tree Protocol [RSTP]), enabled by default
Multiple spanning tree instances using 802.1s (MSTP); 8 instances are supported
Per-VLAN Spanning Tree Plus (PVST+); 126 instances are supported
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 4093 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 Customer premises equipment (CPE) VLAN
Auto surveillance VLAN (ASV)
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 networkwide 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 which customer VLANs (C-VLANs) on an edge interface 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 the 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) GVRP and GARP enable automatic propagation and configuration of VLANs in a bridged domain
Unidirectional Link UDLD monitors physical connections to detect unidirectional links caused by incorrect
Detection (UDLD) wiring or cable/port faults to prevent forwarding loops and blackholing of traffic in switched networks
DHCP relay at Layer 2 Relay of DHCP traffic to a DHCP server in a 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; it supports 2000 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 Wire-speed routing of IPv4 packets
Up to 990 static routes and up to 128 IP interfaces
IPv6 routing Wire-speed routing of IPv6 packets
Layer 3 interface Configuration of a Layer 3 interface on a physical port, LAG, VLAN interface, or loopback interface
Classless Interdomain Routing (CIDR) Support for CIDR
Routing Information Protocol (RIP) v2 Support for RIP v2 for dynamic routing
Policy-Based Routing (PBR) Flexible routing control to direct packets to a different next hop based on an IPv4 or IPv6 Access Control List (ACL)
DHCP server Switch functions as an IPv4 DHCP server, serving IP addresses for multiple DHCP pools or 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 Secure 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: 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, and 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 a 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 Prevents edge devices not in the network administrator’s control from becoming STP 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 IPSG 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, IPSG, and DAI) work together to prevent Denial-of-Service (DoS) attacks in the network, thereby increasing network availability
Secure Core Technology (SCT) Makes sure that the switch will receive a
11139 Kč
cena s DPH
Ubiquiti UniFi Wave AP je výkonný Wi-Fi přijímač, který rozšiřuje síťové připojení do odlehlých oblastí. Díky vysoce výkonným anténám a technologii tvarování paprsku nabízí UniFi Wave AP rozšířený dosah a spolehlivost. Integrace s ekosystémem UniFi umožňuje centralizovanou správu a monitorování víc
2013 Kč
cena s DPH
TP-Link Archer MR402 bezdrátový router Fast Ethernet Dvoupásmový (2,4 GHz / 5 GHz) 4G Černá
Přenosová rychlost sítě Ethernet: 10100
Síťové standardy: IEEE 802.11bIEEE 802.11acIEEE 802.11nIEEE 802.11gI
3118 Kč
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Description
Industrial 8-Port Fast Ethernet PoE Switch DIN rail, extended temp. range
Robust and durable industrial solutions with integrated Power over Ethernet (PoE) function
Industrial 8-Port Fast Ethernet PoE Switch
8 x 10/100Base-TX Ethernet
4307 Kč
cena s DPH
Bezdrátový router Ruijie Networks RG-M18 Gigabit Ethernet Dvoupásmový (2,4 GHz / 5 GHz) Bílý
Omlouváme se, průběžně pracujeme na lepším popisu
43219 Kč
cena s DPH
Řada přepínačů M4250 AV Line vznikla ve spolupráci s odborníky na AV a odráží tak jejich letité zkušenosti a osvědčené postupy v tomto oboru. Zařízení jsou vybavena 8 až 12 1G/2,5G ethernetovými porty s širokou nabídkou PoE+/PoE++ a 2 až 16 1G/10G doplňko
1613 Kč
cena s DPH
TP-Link VIGI C330I (6mm)
VIGI 3 MPx venkovní IR bullet síťová kamera
Velmi vysoké rozlišení 3 MPx : Kamera VIGI C330I má rozlišení 3 MPx – více než dost pixelů pro zachycení některých diskrétnějších detailů.
Rozlišení osob a vozidel : Rozlišuje lidi a vozidla od ostatních objektů, takže dostáváte přesnější oznámení o událostech.
Inteligentní detekce : Přijímejte oznámení a kontrolujte kanály, když někdo překročí hranici, vstoupí do nastavené oblasti, překáží kameře nebo odstraní/opustí objekty.
Chytré vylepšení videa : Profesionální technologie společnosti VIGI zpracovávají videa a výrazně zlepšují jejich kvalitu, která je důležitá pro vaše sledování, včetně inteligentního IR, WDR, 3D DNR a Night Vision.
H.265+ : Kamery přenášejí komprimovaný křišťálově čistý obraz, aniž by využívaly další šířku pásma, a šetří tak místo na disku, snižují zatížení sítě a náklady na monitorování – to vše bez snížení kvality obrazu.
IP67 voděodolnost : Spolehlivé krytí IP67 pro stabilní venkovní provoz.
PoE / 12V DC : Dva typy napájení vám poskytnou nejen větší pohodlí, ale také pozoruhodně usnadní zapojení.
Objektiv 6 mm : C330I se dodává ve třech verích s různým typem objektivu, ať už potřebujete širokoúhlý objektiv pro pokrytí uzavřených prostor, nebo objektiv s větší ohniskovou vzdáleností pro delší vzdálenosti v otevřeném prostoru.
Flexibilní správa : Převezměte plnou kontrolu nad svým zabezpečením prostřednictvím čtyř způsobů správy: webového uživatelského rozhraní, uživatelského rozhraní NVR, aplikace VIGI a nástroje VIGI Security Manager.
Stránky produktu: https://www.tp-link.com/cz/business-networking/vigi-network-camera/vigi-c330i/v1%20(6mm%20lens)/
Technické specifikace
CAMERA
Image Sensor
1/2.8” Progressive Scan CMOS
Shutter Speed
1/3 to 1/10000 s
Slow Shutter
Yes
Minimum Illumination
Color: 0.1 Lux; 0 Lux with IR
Day/Night Mechanism
IR Cut Filter
Day/Night Switch
Day/Night/Auto/Schedule-Switch
Lens
6 mm
Aperture
6 mm: F2.0
Lens Mount
M12
Viewing Angle
6mm: 51.9°/28.7°/60°(H/V/D)
IR Working Distance
30m
Digital Noise Reduction
3D DNR
WDR
DWDR
Weatherproof Rating
IP67
LENS
Type
Fixed Focal Lens
Focal Length
6 mm
Aperture
6mm: F2.0
FOV
6 mm: Horizontal FOV: 51.9°, Vertical FOV: 28.7°, Diagonal FOV: 60°
Lens Mount
M12
DORI Distance
6 mm: Detect: 98 m (321 ft) Observe: 41 m (134 ft) Recognize: 20 m (64 ft) Identify: 10 m (32 ft)
VIDEO
Max. Resolution
2304 × 1296
Main Stream
Frame Rate: 50Hz: 1fps, 5fps, 10fps, 15fps, 20fps, 25fps 60Hz: 1fps, 5fps, 10fps, 15fps, 20fps, 25fps, 30fps Resolution: 2304x1296, 2048x1280, 1920x1080, 1280x720 Note: If the image rotation is set to 90° or 270°, the frame rate only supports up to 20fps.
Sub-Stream
Frame Rate: 50Hz: 1fps, 5fps, 10fps, 15fps, 20fps, 25fps 60Hz: 1fps, 5fps, 10fps, 15fps, 20fps, 25fps, 30fps Resolution: 704x576, 640x480, 352x288, 320x240 Note: If the image rotation is set to 90° or 270°, the frame rate only supports up to 20fps.
Bit Rate Control
CBR, VBR
Video Compression
Main Stream: H.265+/H.265/H.264+/H.264 Sub-Stream: H.265/H.264
H.264 Type
Main Profile/High Profile
H.264+
Main Stream Supported
H.265 Type
Main Profile
H.265+
Main Stream Supported
Video Bit Rate
Main Stream: 256 Kbps to 4 Mbps Sub-Stream: 64 Kbps to 512 Kbps
ILLUMINATOR
IR LED
Quantity: 2 Range: 30m Wavelength: 850nm
White LED
N/A
Illuminator On/Off Control
Auto/Scheduled/Always on/Always off
ANGLE ADJUSTMENT (MANUAL)
Range
Pan: -90° to 90° Tilt: -90° to 90°
IMAGE
Image Settings
Mirror, Brightness, Contrast, Saturation, Sharpness, Exposure, WDR, White Balance, Prevent Overexposure to Infrared Light, HLC Adjustable by Client Software, Rotation(90°/270°)
Image Enhancement
BLC/3D DNR/HLC/SmartIR
Wide Dynamic Range
DWDR
SNR
? 52 dB
Image Parameters Switch
Yes
Privacy Mask
Up to 4 Masks
ROI
1 Region
OSD Setting
Yes
AUDIO
Audio Communication
N/A
Audio Input
N/A
Audio Output
N/A
Audio Compression
N/A
Audio Sampling Rate
N/A
Environment Noise Filtering
N/A
Audio Bit Rate
N/A
NETWORK
Security
Password Protection, HTTPS Encryption, IP Address Filter, Digest Authentication
Network Storage
NAS (NFS, SMB/ CIFS)
Protocol
TCP/IP, UDP, ICMP, HTTP, HTTPS, DHCP, DNS, RTSP, NTP, UPnP UDP, SSL/TLS
API
ONVIF
Simultaneous Live View
3 Main Streams & 3 Sub-Streams
Client
VIGI App, VIGI Security Manager, VIGI NVR, Web
Web Browser
Google Chrome 57 and above Firefox 52 and above Safari 11 and above Microsoft Edge 91 and above
Cloud
Yes
ONVIF
Yes
INTERFACES
Network Interface
1 RJ45 10/100M Self-Adaptive Ethernet Port
Alarm
N/A
Reset Button
N/A
Power
DC Power Port
Button
-
Video Output
-
On-board Storage
N/A
Built-in Microphone
N/A
Built-in Speaker
N/A
Audio
N/A
ALARM AND EVENT MANAGEMENT
Smart Event
Human & Vehicle Classification, Area Intrusion Detection, Line-Crossing Detection, People Detection, Vehicle Detection, Region Entering Detection, Region Exiting Detection, Object Abandoned Detection, Object Removal Detection
Basic Event
Motion Detection, Video Tampering Detection, Exception ( Illegal Login)
Alarm Linkage
Memory Card Video Recording, Message Push, Audible Warning
Linkage Method
N/A
Output Notification
Message Push
GENERAL
Package Contents
VIGI Network Camera Quick Start Guide Waterproof Cable Attachments Mounting Accessories
Operating Temperature
-30–60 °C
Storage Temperature
-40–60 °C
Storage Humidity
95% or Less (Non-Condensing)
Operating Humidity
95% or Less (Non-Condensing)
Dimensions( H X W X D )
174 × 74 × 71 mm
Material
Plastic
General Features
Two Streams, Mirror, Privacy Masks, Password Reset via E-mail, HTTP Listening
Net Weight
0.2 Kg
Gross Weight
0.35 Kg
Power Consumption
12V DC: Max 5W PoE: Class 0
Power Supply
12V DC ± 5%, 5.5mm Coaxial Power Plug PoE (802.3af/at, class 0)
Protection
IP67
Product Dimensions (L x W x H)
174 × 74 × 71 mm
Certifications
CE/BSMI/VCCI/ONVIF
VIDEO/IMAGE
Video Compression
Main Stream: H.265+/H.265/H.264+/H.264 Sub-Stream: H.265/H.264
Frame Rate & Resolutions
Main Stream: Frame Rate: 1fps, 5fps, 10fps, 15fps, 20fps, 25fps, 30fps Resolution: 2304x1296, 2048x1280, 1920x1080, 1280x720 Sub-Stream: Frame Rate: 1fps, 5fps, 10fps, 15fps, 20fps, 25fps, 30fps Resolution: 704x576, 640x480, 352x288, 320x240
Max. Resolution
3MP (2304 × 1296)
Video Streaming
Main Stream Sub-Stream
Image Settings
Mirror, Brightness, Contrast, Saturation, Sharpness, Exposure, WDR, White Balance Adjustable by Client Software, Rotation(90°/270°)
Image Enhancement
BLC/3D DNR/HLC/SmartIR
Video Bit Rate
64 Kbps to 4 Mbps
Day/Night Switch
Day/Night/Auto/Schedule
SMART FEATURE-SET
Smart Event
Human & Vehicle Classification, Area Intrusion Detection, Line-Crossing Detection, People Detection, Area Entrance Detection, Area Exiting Detection, Abandoned Object Detection, Object Removal Detection, Vehicle Detection
Basic Event
Motion Detection, Camera Tampering Detection, Exception (Illegal Login)
Linkage Method
Trigger Notification: ONVIF, HTTPS
Region of Interest
1 R
2177 Kč
cena s DPH
Router pro vysokorychlostní přístup k internetu, 2 pásma – 2,4 GHz a 5 GHz, standard WiFi 6, firmware OPAL, MU-MIMO, OFDMA, Beamforming, řešení MPro Mesh Solutions, Quality of Service.