For extra network coverage (up to 3-4 km in the line of sight) Mikrotik suggest adding an external 8dBi Omni antenna — the TOF-2400-8V-4. If necessary this antenna can be used for any 2.4 GHz device. Not only it works with the 2.4 GHz LoRa® connectivity it also supports the regular 2.4 GHz WLAN. It comes with a 1 m long SMA cable and a mechanical holder for quick and easy mast attachment — when you need that extra network coverage. Compact size and increased durability without sacrificing the power — this antenna will get the job done.
The Inter-Tech ST-729 is a single-port Gigabit LAN adapter for use in desktop environments. The Intel® i210 chipset, with its implemented features, can largely relieve the main processor, so that network transfer no longer places as much demand on the main processor as is often the case with normal network cards, and it is also energy-efficient with low power consumption in idle mode according to IEEE802.3az.
A Perfect Managed Edge Switch with Advanced L2/L4 Switching and Security PLANET GS-4210-8T2S is an 8-Port Gigabit Managed Ethernet Switch with SFP interfaces specially designed to build a full Gigabit backbone to reliably transmit and forward data to remote network through fiber optic. It provides 8 10/100/1000BASE-T copper ports and 2 extra 100/1000BASE-X SFP fiber optic interfaces with built-in power system. Besides support for 20Gbps switch fabric to handle extremely large amounts of video, voice and important data in a secure topology, the GS-4210-8T2S provides user-friendly but advanced IPv6 / IPv4 management interfaces and abundant L2 / L4 switching functions. It is the best investment for businesses and SOHOs expanding or upgrading their network infrastructures. Cybersecurity Network Solution to Minimize Security Risks The GS-4210-8T2S supports SSHv2 and TLS protocols to provide strong protection against advanced threats. It includes a range of cybersecurity features such as DHCP Snooping, ARP Inspection Protection, 802.1x port-based and network access control, RADIUS and TACACS+ user accounts management, SNMPv3 authentication, and so on to complement it as an all-security solution. Redundant Ring, Fast Recovery for Critical Network Applications The GS-4210-8T2S supports redundant ring technology and features strong, rapid self-recovery capability to prevent interruptions and external intrusions. It incorporates advanced ITU-T G.8032 ERPS (Ethernet Ring Protection Switching) technology and Spanning Tree Protocol (802.1s MSTP) into customer’s network to enhance system reliability and uptime in various environments. Environmentally-friendly, Fanless Design for Silent Operation The GS-4210-8T2S with a desktop-sized metal housing is designed to operate quietly and effectively as it is fanless and comes with optimal power output capability. Thus, the GS-4210-8T2S can be deployed in any environment without affecting its performance. IPv6/IPv4 Dual Stack Management Supporting both IPv6 and IPv4 protocols, the GS-4210-8T2S helps the SMBs to step in the IPv6 era with the lowest investment as its network facilities need not be replaced or overhauled if the IPv6 FTTx edge network is set up. Robust Layer 2 Features The GS-4210-8T2S can be programmed for advanced switch management functions such as dynamic port link aggregation, 802.1Q VLAN and Q-in-Q VLAN, Multiple Spanning Tree protocol (MSTP), loop and BPDU guard, IGMP snooping, and MLD snooping. Via the link aggregation, the GS-4210-8T2S allows the operation of a high-speed trunk to combine with multiple ports, and supports fail-over as well. Also, the Link Layer Discovery Protocol (LLDP) is the Layer 2 protocol included to help discover basic information about neighboring devices on the local broadcast domain. Efficient Traffic Control The GS-4210-8T2S is loaded with robust QoS features and powerful traffic management to enhance services to business-class data, voice, and video solutions. The functionality includes broadcast/multicast storm control, per port bandwidth control, IP DSCP QoS priority and remarking. It guarantees the best performance for VoIP and video stream transmission, and empowers the enterprises to take full advantage of the limited network resources. Powerful Security The GS-4210-8T2S offers comprehensive Layer 2 to Layer 4 Access Control List (ACL) for enforcing security to the edge. It can be used to restrict network access by denying packets based on source and destination IP address, TCP/UDP ports or defined typical network applications. Its protection mechanism also comprises 802.1x Port-based and MAC-based user and device authentication. With the private VLAN function, communication between edge ports can be prevented to ensure user privacy. The network administrators can now construct highly-secure corporate networks with considerably less time and effort than before. Friendly and Secure Management For efficient management, the GS-4210-8T2S is equipped with Command line, Web and SNMP management interfaces. With the built-in Web-based management interface, the GS-4210-8T2S offers an easy-to-use, platform-independent management and configuration facility. For text-based management, it can be accessed via Telnet and the console port. By supporting the standard SNMP protocol, the switch can be managed via any SNMP-based management software. Moreover, the GS-4210-8T2S offers secure remote management by supporting SSHv2, TLSv1.2 and SNMP v3 connections which encrypt the packet content at each session. Flexible Long-distance Extension Solution The two mini-GBIC ports built in the GS-4210-8T2S support SFP auto-detection and dual speed as it features 100BASE-FX and 1000BASE-SX/LX SFP (small form-factor pluggable) fiber transceivers to uplink to backbone switch and monitoring center in long distance. The distance can be extended from 550 meters to 2 kilometers (multi-mode fiber) and to 10/20/40/60/80/120 kilometers (single-mode fiber or WDM fiber). They are well suited for applications within the enterprise data centers and distributions. Intelligent SFP Diagnosis Mechanism The GS-4210-8T2S supports SFP-DDM (Digital Diagnostic Monitor) function that can easily monitor real-time parameters of the SFP for network administrator, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage. Department/Edge Security and QoS Switches for SMBs The GS-4210-8T2S connects up to 10 high-speed workstations in the Ethernet environment, in which its two SFP mini-GBIC interfaces uplink to a department backbone. Moreover, the Switch provides 20 Gigabit per second switch fabric and high bandwidth for backbone connection. The GS-4210-8T2S improves the network efficiency and protects the network clients with the following powerful features: IPv6/IPv4 dual stack management Layer 2 to Layer 4 security and QoS 802.1x Port-based network access authentication security IPv4 Multicast IGMP and IPv6 MLD Snooping The advanced functionality of the GS-4210-8T2S eliminates traditional issues associated with the use of Ethernet. Users can be separated with advanced VLAN functionality to enhance security. It makes the GS-4210-8T2S one of the best and most cost-effective switch solutions for SMBs. FTTX/MAN Application Switch The GS-4210-8T2S features SNMPv3 and RMON Groups security functions. The SNMPv3 security structure consists of security models and helps to isolate each model with its own security levels to enhance the security protections in the FTTX and MAN Network. With its two built-in dual-speed SFP slots, the deployment distance of the GS-4210-8T2S can be extended from 550 meters (multi-mode fiber) to above 10/50/70/120 kilometers (single-mode fiber), thus providing a high-performance edge service for FTTx solutions. To build a network solution of FTTH (Fiber to the Home) or FTTC (Fiber to the Curb) for ISPs, and FTTB (Fiber to the Building) for enterprises, the various distances of SFP (small-form factor) and Bidi (WDM) transceivers are optional for customers’ choices. For security and various applications, the SFP ports of the GS-4210-8T2S can be configured with VLAN settings and connected to different units, offices, floors, houses and departments.
8 x Gigabit PoE+ porti 65W PoE võimsuse eelarve 16Gbps kommutatsioonivõimsus IEEE 802.1p QoS ja DSCP läbipääsu tugi Kompaktne ventilaatorita disain Seinale paigaldatav metallist korpus TRENDneti 8-portiline Gigabit PoE+ kommutaator, mudel TPE-TG83, vähendab seadmete ja paigalduskulusid, edastades andmeid ja toitu olemasolevate Ethernet-kaablite kaudu. Tänu PoE-tehnoloogiale vajavad kasutajad ainult ühte kaablikomplekti nii andmete kui ka toite edastamiseks. See kompaktne võrgukommutaator pakub kaheksat gigabitilist PoE+ porti, mille PoE-võimsuse kogueelarve on 65 W. TPE-TG83 PoE+ kommutaatoriga saab ühendada PoE-seadmeid, näiteks traadita pääsupunkte, IP-kaameraid, VoIP-telefone, IP-videokoodereid, juurdepääsukontrolli ja muud. Sellel on ventilaatorita disain ja mugav võimalus seinale paigaldamiseks. PoE+ 65 W PoE-võimsuse eelarve toetab kuni kaheksat Power over Ethernet seadet.
Seda Delocki audioadapterit saab kasutada näiteks audioühenduse laiendamiseks. Spetsifikatsioon - Ühendused: 1 x 3,5 mm 4-poldiline stereoklemm-liitmik > 1 x 3,5 mm 4-pooluseline stereopesa (female) - Pinnide määramine: 1:1 - Kaabli gabariit: 24 AWG - Kontaktid kullatud - Värv: must - Pikkus koos pistikutega (L): ca. 13 cm Süsteeminõuded - Vaba 3,5 mm stereopesa Pakendi sisu - Audioadapter
See toitejuhe võimaldab ühendada ja toita 2 SATA-kõvaketast toiteallika ühe SATA 15-pini pordi kaudu. Spetsifikatsioon - Toitepistik 2 x SATA kõvaketta jaoks - Ühendus: 15-pini SATA > 2 x SATA HDD - sirge - Kaabli gabariit: KAABEL: 18 AWG - Kaabli pikkus: umbes 15 cm
Seda Delocki kaablit saab kasutada kuni 4 ventilaatori üheaegseks toiteallikaks, ühendades selle vaba 4-pini Molex-liidese külge. Spetsifikatsioon - Liitmik: > 4 x 2-pini ventilaatori isasühendust - Pikkus koos pistikuga: ca. 30 cm Süsteeminõuded - Molex-portiga toiteallikas Pakendi sisu - Toitejuhe
This USB extension cable by Delock can be connected to a USB port of your computer and enables an extension of 10 m. You can connect up to four USB devices to the Hub. In case these USB devices do not have an own power supply you may need an optional power supply, e.g. Navilock 41337, which can be connected to the Hub.
Delock USB-muundur eraldab elektrilise ühenduse Host-PC ja USB-seadme vahel. Galvaaniline eraldamine väldib häirivaid helihäireid ja ebatäpseid mõõtmistulemusi laboratooriumis. Kompaktne seade toetab USB 1.1 spetsifikatsiooni madala ja täiskiirusega.
Seda Delocki sertifitseeritud DisplayPort-kaablit kasutatakse DisplayPort-liidesega seadmete, näiteks monitoride, projektorite või telerite ühendamiseks arvuti või sülearvutiga. Toetades maksimaalset ribalaiust 32,4 Gb/s, saab sisu kuvada 8K Ultra HD (7680 x 4320 @ 60 Hz) resp. 5K (5120 x 2880 @ 120 Hz) ja 4K Ultra HD (3840 x 2160 @ 240 Hz) resolutsioonis. Kvaliteetne, kolmekordselt varjestatud kaabel parandab oluliselt ka heliülekannete kvaliteeti, mille proovivõtusagedus on kuni 1536 kHz. Spetsifikatsioon - Ühendused: 1 x DisplayPort 20-poolne isane > 1 x DisplayPort 20-poolne isane - DisplayPort 1.4 spetsifikatsioon - ühildub DisplayPort 1.3, 1.2 ja 1.1 standardiga. - DisplayPort® DP 8K sertifitseeritud kaabel - Pin 20 ei ole ühendatud - Kaabli gabariit: 34 AWG - Kaabli läbimõõt: ca 4,5 mm - Vaskjuht - Kolmekordselt varjestatud kaabel - Kontaktid kullatud - Audio- ja videosignaalide edastamine - Andmeedastuskiirus kuni 32,4 Gb/s - Resolutsioon kuni: DSC-toega ekraan: 7680 x 4320 @ 60 Hz 5120 x 2880 @ 120 Hz 3840 x 2160 @ 240 Hz Ekraan ilma DSC-toeta: 7680 x 4320 @ 30 Hz 5120 x 2880 @ 60 Hz 3840 x 2160 @ 120 Hz (sõltuvalt süsteemist ja ühendatud riistvarast) - Toetab Display Stream Compression 1.2 (DSC) - Toetab HDR - Toetab HDCP 1.4 ja 2.2 - Toetab HBR3 (8,1 Gb/s) andmesagedust - Kuni 32 audiokanalit kõlarite jaoks - Kuni 1536 kHz audio proovivõtusagedus - Toetab värvisamplereerimist 4:4:4, 4:2:2 ja 4:2:0 formaadis - Värv: must - Pikkus koos pistikutega (L): ca 2 m Süsteeminõuded - Vaba DisplayPort-liides Pakendi sisu - DisplayPort kaabel
See Delocki juhtmega vertikaalne USB-hiir sobib paremakäelistele ja seda saab ühendada arvuti või sülearvuti vabasse USB-porti. Tänu ergonoomilisele disainile jääb käsi püstiasendisse ja seda ei pea pöörama. Seega saab hiirt kasutada ennetavalt või algava valu, nt RSI (Repetitive-Strain-Injury) korral. Spetsifikatsioon - Ühendus: 1 x USB 2.0 Type-A isasühendus - Parempoolsete käte jaoks - 4 standardset nuppu, 1 kerimisratas - Tundlikkus: 1200 dpi - Töötemperatuur: -5 °C ~ 40 °C - Tööniiskus: 20 ~ 90 % - Plug & Play - Mõõtmed (LxSxK): ca. 129,60 x 68,76 x 73,00 mm - Kaabli pikkus: ca. 1,6 m - Kaal: ca. 116,4 g - Värv: tumehall/must Süsteeminõuded - Linux Kernel 4.x või uuem - Windows 7/7-64/8.1/8.1-64/10/10-64 - PC või sülearvuti, millel on vaba USB A-tüüpi port Pakendi sisu - Vertikaalne USB hiir
The ultra-small USB adapter comes with Bluetooh 5.0 technology which allows fast pairing and stable and energy-saving connectivity. Turn non-Bluetooth PCs or laptops into Bluetooth-capable devices; making it possible to connect with Bluetooth headphones, speakers, keyboards, mice, etc. You can use the USB-C and USB-A port as you like and thanks to the mini size the BT0054 by LogiLink is also easily portable and perfect for on the go.
I klassi Bluetooth® 5.0 raadio 100 m (328 jalga) raadiosagedusega Toetab baaskiiruse/täiustatud andmesageduse (BR/EDR) kiirust kuni 3Mbps. Toetab Bluetooth Low Energy (BLE) kiirust kuni 2Mbps Tagasi ühildub Bluetooth 2.0/2.1/3.0/4.2 seadmetega. Toetab Windows® operatsioonisüsteeme Stereoheli toetus Ülimalt kompaktne disain
Seda Delocki SAS-kaablit saab kasutada Mini SAS HD SFF-8644 pistikuga väliste ketaste ühendamiseks Mini SAS SFF-8088 pistikuga kontrolleriga. Spetsifikatsioon - Liitmikud: 1 x Mini SAS HD SFF-8644 isane > 1 x Mini SAS SFF-8088 isane - Serial Attached SCSI (SAS) spetsifikatsioon - Andmeedastuskiirus kuni 6 Gb/s - Kaabli läbimõõt: 28 AWG - Pikkus koos pistikutega: ca 2 m Süsteeminõuded - Vaba Mini SAS-liides Pakendi sisu - Mini SAS-kaabel
Seda Delocki muundurit saab ühendada arvuti või sülearvutiga USB-pordi kaudu ning see võimaldab ühendada HDD-sid, SSD-sid ja muid SATA 22-pin liidesega draive. Ühendatud SATA-seadmed kasutavad USB 3.0 täiskiirust, kui neile on määratud SATA 6 Gb/s. Kaasasolevat toiteallikat saab kasutada 3,5-tolliste SATA kõvaketaste või optiliste draivide jaoks. Spetsifikatsioon • Ühendus: 1 x USB 3.0 Type Micro-B emane 1 x DC pesa 1 x SATA 6 Gb/s 22 kontaktiga • Kiibistik: Asmedia • SATA HDD, SATA SSD, optilise draivi jne jaoks. • Toetab SATA 1,5 Gb/s, SATA 3 Gb/s ja SATA 6 Gb/s • Andmeedastuskiirus kuni: SuperSpeed 5 Gbps, Kiirus 480 Mbps, Täiskiirus 12 Mbps, Madal kiirus 1,5 Mbps • LED indikaator • Plug & Play Toiteallika spetsifikatsioon • Seina toiteallikas • Sisend: AC 100 ~ 240 V / 50 ~ 60 Hz / 0,8 A • Väljund: 12 V / 2 A • Maandus väljast, pluss seest • Mõõtmed: sees: ø ca. 2,5 mm väljaspool: ø ca. 5,5 mm pikkus: ca. 9,5 mm Nõuded süsteemile • Windows XP/Vista/7/7-64/8/8.1/8.1-64/1010-64, Mac OS 10.8, Linuxi kernel 3.2 • Vaba A-tüüpi USB-pordiga arvuti või sülearvuti Pakendi sisu • Konverter USB 3.0 - SATA 6 Gb/s • USB 3.0 kaabel • Väline toiteallikas • Kasutusjuhend
Seda Delocki SFP-moodulit saab kasutada Gigabitise switchi laiendamiseks vaba SFP-pesaga optilise kiudliidese abil. Spetsifikatsioon • Ühendused: 1 x SFP isane > 1 x LC Duplex emane • Andmeedastuskiirus: Gigabit Ethernet kuni 1 Gbps • Mitmemoodilise kiu jaoks • Kiud: 50/125 µm, kuni 550 m • Kiud: 62,5/125 µm, kuni 275 m • 850 nm lainepikkus • Töötemperatuur: 0 °C ~ 70 °C
This Wireless LAN antenna can be connected to a WLAN device with RP-SMA interface, in order to send and receive signals. Specification • Connector: RP-SMA plug • Frequency range: 2.400 - 2.500 GHz 5.150 - 5.875 GHz • Antenna gain: 5 dBi @ 2.400 - 2.500 GHz 7 dBi @ 5.150 - 5.875 GHz • Impedance: 50 Ohm • Polarisation: linear, vertical • VSWR: 2.5 • Operating temperature: -10 °C ~ 55 °C • Housing material: ABS • Colour: black • Length: ca. 231.50 mm (with tilt joint) ca. 199.20 mm (without tilt joint) • Diameter: ca. 19.70 mm (top) ca. 21.50 mm (max.) ca. 13.15 mm (RP-SMA) System requirements • Device with a free RP-SMA jack Package content • WLAN antenna
This Wireless LAN antenna can be connected to a WLAN device with RP-SMA interface, in order to send and receive signals. Specification • Connector: RP-SMA plug • Frequency range: 2.400 - 2.500 GHz 5.150 - 5.875 GHz • Antenna gain: 5 dBi @ 2.400 - 2.500 GHz 7 dBi @ 5.150 - 5.875 GHz • Impedance: 50 Ohm • Polarisation: linear, vertical • VSWR: 2.0 • Operating temperature: -10 °C ~ 55 °C • Housing material: ABS • Colour: black • Length: ca. 231.10 mm (with tilt joint) ca. 205.00 mm (without tilt joint) • Diameter: ca. 18.40 mm (top) ca. 13.15 mm (RP-SMA) System requirements • Device with a free RP-SMA jack Package content • WLAN antenna
Seda Delocki pikenduskaablit saab kasutada 8-pini EPS-pistikutega emaplaadi toiteks. Spetsifikatsioon - Pistikud: 1 x 8-pini EPS-istmik > 1 x 8-pini EPS-liitmiku pesa - Pinge: 12 V - Kaabli gabariit: 20 AWG - Pikkus koos pistikutega: ca. 30 cm Süsteeminõuded - Vaba 8-pini EPS-liides Pakendi sisu - Toitejuhe
