Võrguseadmed

• Industrial Cellular network router • Ethernet LAN Wi-Fi • 4G standard: LTE • Black

TRENDnet Konverter 100Base-TX to FX SC TX1310 20KM

• Laua peale asetatav ruuter Must • Kaks sagedusala (2,4 GHz / 5 GHz) Wi-Fi 6E (802.11ax) 1800 Mbit/s • Gigabit Ethernet • Ethernet WAN DSL WAN • Ethernet LAN (RJ-45) pordid: 4 • USB port • Veebipõhine haldus • MIMO Tehnoloogia MU-MIMO TP-Link Archer VX1800v, Wi-Fi 6E (802.11ax), Kaks sagedusala (2,4 GHz / 5 GHz), Ethernet LAN, ADSL, Must, Laua peale asetatav ruuter

• Tabletop router White • Dual-band (2.4 GHz / 5 GHz) Wi-Fi 6 (802.11ax) 3000 Mbit/s • Gigabit Ethernet • Ethernet WAN SIM card slot • Ethernet LAN (RJ-45) ports: 2 • USB port

router eSIM

• Wired • PCI Express 2.1 Ethernet • Gigabit Ethernet 4000 Mbit/s • Internal Component for: PC

USB-C™ PD GaN kahekordne kiirlaadija 90° lapik (65 W), must 2 × USB-C™ porti (Power Delivery)Uus tase laadimismugavuses: 90° nurgaga disain ja alt paiknevad ühenduspordid muudavad selle laadija tõeliseks ruumisäästjaks. Tänu üliõhukesele ja lapikule kujule püsib see seinal peaaegu märkamatuna ning sobib ideaalselt mööbli taha – näiteks öökapi, voodi, kapi või diivani taha. Laadimiskaablid kulgevad seina lähedalt, säästes ruumi ja vähendades kaablite murdumise ohtu.Ruumi säästev disain: seina ühendatuna on USB-C™ laadija vaevu põrandaliistu paksune – ideaalne kitsastesse kohtadesse, nagu öökapid või muu mööbel.Võimas ja universaalne: 65 W väljundvõimsus ja kaks USB-C™ porti võimaldavad laadida peaaegu kõiki seadmeid – alates nutitelefonidest ja tahvelarvutitest kuni sülearvutiteni.GaN-tehnoloogia: tänu kaasaegsetele galliumnitriidi pooljuhtidele on laadimine kiirem ja energiatõhusam, samas seade ise kergem ja kompaktsem kui tavalised laadijad.Power Delivery tugi: USB-C™ pordid tuvastavad automaatselt ühendatud seadme jaoks sobivaima väljundvõimsuse ja tagavad seeläbi kiire ja ohutu laadimise.Kaks USB-C™ porti – maksimaalne paindlikkus: kaks dünaamilist Power Delivery ühendust võimaldavad laadida korraga kahte seadet – ideaalne reisil või kontoris, kui vajad vaid ühte laadijat kõikidele seadmetele.Universaalne ühilduvus: sobib nutitelefonidele (Apple iPhone, Samsung, Xiaomi, LG, Huawei) ja tahvelarvutitele (nt Apple iPad, Samsung Galaxy), samuti sülearvutitele.Turvaline laadimine: integreeritud kaitseelektroonika kaitseb ühendatud seadmeid ülevoolu, ülelaadimise ja ülekuumenemise eest.Võimsus Maksimaalne võimsus: 65 WÜhendused Sisend: Euro-pistik (tüüp C, CEE 7/16) Väljund 1: USB-C™ pesa Väljund 2: USB-C™ pesaErP Keskmine aktiivne efektiivsus: 84,05 % Tühijooksu energiatarve: 0,096 WJõudlus Sisend: 100–240 V, 50/60 Hz, 1,5 A Maksimaalne võimsus: 65 WVäljundidPD 1 / 2 (Power Delivery):5,0 V ⎓ 3,0 A (15,0 W)9,0 V ⎓ 3,0 A (27,0 W)12,0 V ⎓ 3,0 A (36,0 W)15,0 V ⎓ 3,0 A (45,0 W)20,0 V ⎓ 3,25 A (65,0 W)PPS (Programmable Power Supply):5,0–11,0 V ⎓ 4,1 A (44,6 W)PD 1/2 kombineerituna: 12,0 W + 45,0 WMaksimaalne väljundvõimsus: 65,0 WSeadme ühendused Väljundite arv: 2 Sisendpingevahemik: 100–240 V (AC)Üldandmed GaN-tehnoloogia: jah Värvus: must Materjal: ABS Märgistused: CE, WEEE, Haus, Quader, ainult siseruumides kasutamiseks Pakenditüüp: jaemüügikarp (Retail Box)Mõõtmed / kaal Tarvikuühik: 1 tk papist karbis Pikkus: 83,2 mm Laius: 47,6 mm Sügavus: 51,7 mm Kaal: 86 g

Qoltec 52294

2-in-1 Router / AP Controller for Small and Medium Businesses with 4 PoE+ Ports Gigabit router that functions as a Cudy Access Point controller for Wi-Fi coverage throughout the home or office, equipped with four PoE outputs and Cudy Mesh features. Specifications: 4 × GbE ports with 802.3at/af Mode A PoE 1 × Gigabit Ethernet port 1 × USB 3.0 port 60W Power Supply Manage up to 200 APs Captive Portal Cudy Mesh, VPN Server and Client

• NVIDIA RTX 4000 Ada 20 GB GDDR6 • 7680 x 4320 pikslit 360 bitti PCI Express x16 4.0 • DisplayPort arv: 4 • DirectX-i versioon: 12.0 OpenGL-i versioon: 4.6 • 130 W HP NVIDIA RTX 4000 Ada 20 GB 4DP Graphics, RTX 4000 Ada, 20 GB, GDDR6, 360 bitti, 7680 x 4320 pikslit, PCI Express x16 4.0

Cudy Access Point AX3000 Gigabit Wall-Plate Wi-Fi 6 Access Point

NETGEAR A9000. Ühenduvustehnoloogia: Juhtmega ühendatud & juhtmevaba, Hostiliides: USB, Liides: WLAN. Wi-Fi standard: Wi-Fi 7 (802.11be), Wi-Fi laineala: Tri-band (2.4 GHz / 5 GHz / 6 GHz). Toote värv: Must

Teltonika Networking toodete kõige võimsam ja funktsionaalsem seade. Varustatud Dual-SIM, 4 x Gigabit Ethernet-porti, Dual-Band AC WiFi, Bluetooth LE ja USB-liidesed. RUTX11 on varustatud kõigi RutOSi tarkvara- ja turvafunktsioonidega. See seade sobib ideaalselt arenenud tööstus- ja ettevõtlusrakenduste jaoks. lte-cat-6 LTE Cat 6 kiirusega kuni 300 Mbit/s. wifi-867 Wave-2 802.11ac Dual Band WiFi kiirusega kuni 867 Mbit/s. 2-sim Dual-SIM koos automaatse Failoveri, WAN-i varukoopiate ja muude SW-funktsioonidega 4x-gigabit Gigabit Ethernet kiirusega kuni 1000 Mbit/s rms Teltonika kaugjuhtimissüsteemiga ühilduv rutos RutOS - lihtne kasutada, turvaline ja funktsionaalselt rikkalik operatsioonisüsteem RUTX11 on RUTX-seeria seadmete seas kõige funktsionaalsem. Lai valik sisemisi riistvaraliideseid võimaldab seda seadet kasutada energiamahukates tööstusrakendustes, kus lahenduse keskmes on kiirus ja töökindlus. 4G (LTE) - Cat 6 DL kuni 300 Mbit/s sünkroonis 4 x 1 Gbit Ethernet-portidega võimaldab sujuvat andmeedastuse kogemust. Quad Core ARM Cortex A7 717 MHz protsessor ja 256 megabaiti DDR3 RAM tagavad sujuva VPN-andmete kogumise. Kas see oleks Enterprise kontoris võimu näljane Digital signage 8k HDTV lahendus, RUTX11 saab hakkama kõik. Lisaks võimaldab Bluetooth LE ühendada andurid otse ruuteriga, vähendades seega kogu lahenduse ökosüsteemi. MOBILE Mobile module 4G (LTE) – Cat 6 up to 300 Mbps, 3G – Up to 42 Mbps SIM switch (planed) 2 SIM cards, auto-switch cases: weak signal, data limit, SMS limit, roaming, no network, network denied, data connection fail, SIM idle protection Status Signal strength, SINR, RSRP, RSRQ, Bytes sent/received SMS SMS status, SMS configuration, send/read SMS via HTTP POST/GET (planed), EMAIL to SMS (planed), SMS to Email (planed), SMS to HTTP (planed), SMS to SMS (planed), scheduled SMS (planed), SMS autoreply (planed), SMPP (planed) Black/White list Operator black/white list Multiple PDN (planed) Possibility to use different PDNs for multiple network access and services Band management Band lock, Used band status display WIRELESS Wireless mode 802.11ac (WiFi 5) with data transmission rates up to 867 Mbps (Dual Band, MU-MIMO), 802.11r fast transition, Access Point (AP), Station (STA) WiFi security WPA2-Enterprise-PEAP, WPA2-PSK, WPA-PSK, WEP; AES-CCMP, TKIP, Auto Cipher modes, client separation ESSID ESSID stealth mode ETHERNET WAN 1 x WAN port (can be configured to LAN) 10/100/1000 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover LAN 3 x LAN ports, 10/100/1000 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover BLUETOOTH Bluetooth LE Bluetooth low energy (LE) for short range communication NETWORK Routing Static routing, Dynamic routing (BGP, OSPF v2, RIP v1/v2, EIGRP, NHRP) NetSnapper (optional) Mobile connection management, data compression VPN client (not available in standard FW) Network protocols TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, FTP, SMTP, SSL v3, TLS, ARP, VRRP, PPP, PPPoE, UPNP, SSH, DHCP, Telnet, SMNP, MQTT VoIP passthrough support H.323 and SIP-alg protocol NAT helpers, allowing proper routing of VoIP packets Connection monitoring Ping Reboot, Wget reboot, Periodic Reboot, LCP and ICMP for link inspection Firewall Port forwards, traffic rules, custom rules DHCP Static and dynamic IP allocation, DHCP Relay, Relayd QoS Traffic priority queuing by source/destination, service, protocol or port, WMM, 802.11eDDNS Supported >25 service providers, others can be configured manually Network backup VRRP (planed), Mobile and Wired WAN options, each of which can be used as backup, using automatic Failover Load balancing Balance your Internet traffic over multiple WAN connections SSHFS (optional) Possibility to mount remote file system via SSH protocol (not available in standard FW) SECURITY Authetication Pre-shared key, digital certificates, X.509 certificates Firewall Pre-configured firewall rules can be enabled via WebUI, unlimited firewall configuration via CLI; DMZ; NAT; NAT-T Attack prevention DDOS prevention (SYN flood protection, SSH attack prevention, HTTP/HTTPS attack prevention), port scan prevention (SYN-FIN, SYN-RST, X-mas, NULL flags, FIN scan attacks) VLAN Port based and tag based VLAN separation Mobile quota control Set up custom data limits for both SIM cards WEB filter Blacklist for blocking out unwanted websites, whitelist for specifying allowed sites only Access control Flexible access control of TCP, UDP, ICMP packets, MAC address filter VPN OpenVPN Multiple clients and a server can run simultaneously, 12 encryption methods OpenVPN Encryption DES-CBC, RC2-CBC, DES-EDE-CBC, DES-EDE3-CBC, DESX-CBC, BF-CBC, RC2-40-CBC, CAST5-CBC, RC2-64-CBC, AES-128-CBC, AES-192-CBC, AES-256-CBC IPsec IKEv1, IKEv2, with 5 encryption methods for IPsec (DES, 3DES, AES128, AES192, AES256) GRE GRE tunnel PPTP, L2TP Client/Server services can run simultaneously Stunnel (planed) Proxy designed to add TLS encryption functionality to existing clients and servers without any changes in the program’s code DMVPN Method of building scalable IPsec VPNs MONITORING & MANAGEMENT WEB UI HTTP, status, configuration, FW update, CLI, troubleshoot, event log, system log, kernel log FOTA Firmware update from server, automatic notification SSH SSH (v1, v2) SMS SMS status, SMS configuration, send/read SMS via HTTP POST/GET TR-069 (planed) OpenACS, EasyCwmp, ACSLite, tGem, LibreACS, GenieACS, FreeACS, LibCWMP, Friendly tech, AVSystem SNMP SNMP (v1, v2, v3), SNMP trap JSON-RPC Management API over HTTP/HTTPS Modbus (planed) Modbus TCP status/control, master and slave modes MQTT MQTT Broker, MQTT publisher RMS Teltonika Remote Management System (RMS) SYSTEM CHARACTERISTICS CPU Quad-core ARM Cortex A7, 717 MHz RAM 256 MB, DDR3 FLASH memory 256 MB SPI Flash FIRMWARE / CONFIGURATION WEB UI Update FW from file, check FW on server, configuration profiles, configuration backup FOTA Update FW/configuration from server RMS Update FW/configuration for multiple devices Keep settings Update FW without losing current configuration FIRMWARE CUSTOMIZATION Operating system RutOS (OpenWrt based Linux OS) Supported languages Busybox shell, Lua, C, C++ Development tools SDK package with build environment provided (planed) LOCATION TRACKING GNSS GPS, GLONASS, BeiDou, Galileo and QZSS Coordinates GNSS coordinates via WebUI, SMS, TAVL, RMS NMEA NMEA 0183 Server software Supported server software: TAVL, RMS Mobile Network Geolocation Get approximate device location on RMS based on mobile cell tower position (without using GPS) Geofencing Configurable multiple geofence zones USB Data rate USB 2.0 Applications Samba share (planed), custom scripts (planed) External devices Possibility to connect external HDD, flash drive, additional modem, printer Storage formats FAT, FAT32, NTFS INPUT/OUTPUT Input 1 x Digital Input Output 1 x Digital Output Events SMS, Email, RMS POWER Connector 4 pin industrial DC power socket Input voltage range 9 – 50 VDC, reverse polarity protection, voltage surge/transient protection PoE (passive) Passive PoE. Possibility to power up through LAN port, not compatible with IEEE 802.3af and 802.3at standards Power consumption 11 W Max PHYSICAL INTERFACES (PORTS, LEDS, ANTENNAS, BUTTONS, SIM) Ethernet 4 x RJ45 ports, 10/100/1000 Mbps I/Os 1 Digital Input, 1 Digital Output on 4 pin power connector Status LEDs 3 x connection status LEDs, 5 x connection strength LEDs, 8 x LAN status LEDs, 3 x WAN status LEDs, 1 x Power LED SIM 2 x SIM slots (Mini SIM - 2FF), 1.8 V/3 V, external SIM holders Power 4 pin DC connector Antennas 2 x SMA for LTE, 2 x RP-SMA for WiFi, 1 x RP-SMA for Bluetooth, 1 x SMA for GNNS USB USB A port for external devices Reset Factory reset button PHYSICAL SPECIFICATION Casing material Full aluminium housing Dimensions 115 mm x 95 mm x 44 mm (H x W x D) Weight 456 g Mounting options DIN rail (can be mounted on two sides), flat surface placement OPERATING ENVIRONMENT Operating temperature -40 C to 75 C Operating humidity 10 % to 90 % non-condensing Ingress Protection Rating IP30

• Internal • Host interface: PCIe • Output interface: M.2, SATA

• Internal • Host interface: PCIe • Output interface: DisplayPort, USB Type-C • Metallic, Yellow

• Internal • Host interface: PCIe • Output interface: RS-232 • 0.0001152 Gbit/s • Green

for up to 100G connections.

Sbox UTP-10BL Cat5E 10 M

Delocki kaardilugejat saab kasutada CFast-mälukaartide lugemiseks ja kirjutamiseks. Kaardilugeja saab ühendada arvutiga või sülearvutiga USB Type-A liidese kaudu.     Spetsifikatsioon Ühendused: 1 x USB 3.0 Type-A isend > 1 x CFast 2.0 pesa Kiibistik: Asmedia ASM1153E Andmeedastuskiirus kuni: SuperSpeed USB 5 Gbps, Hi-Speed 480 Mbit/s, Full-Speed 12 Mbit/s, Madala kiirusega 1,5 Mbit/s Toetab CFast I/II tüüpi mälukaarte ühildub CFast 1.0-ga Korpuse materjal: alumiinium Mõõtmed ilma kaabliteta (LxSxK): ca. 58,1 x 50,7 x 10,3 mm Kaabli pikkus ilma pistikuteta: ca. 8 cm Värv: antratsiit Plug & Play   Süsteeminõuded Linuxi tuum 2.6 või uuem Mac OS 10.9 või uuem Windows 7/7-64/8.1/8.1-64/10/10-64 Arvuti või sülearvuti, millel on vaba USB A-tüüpi port   Pakendi sisu Kaardilugeja USB 3.0 CFastile

AX1800 Wireless Dual Band Ceiling Mount Access Point - Ultra-Fast WiFi 6 Speeds: Simultaneous 574 Mbps on 2.4 GHz and 1201 Mbps on 5 GHz totals 1775 Mbps Wi-Fi speeds. - High-Efficiency WiFi 6: More connected devices can enjoy faster speeds. - Centralized Cloud Management: Manage the whole network locally or from the cloud via web UI or Omada app. - Seamless Roaming: Even video streams and voice calls are unaffected as users move between locations. - Omada Mesh: Enables wireless connectivity between access points for extended range and flexible deployment. - PoE+ Powered: Supports both Power over Ethernet (802.3at) and DC power supply for flexible installations. - Secure Guest Network: Along with multiple authentication options (SMS/Facebook Wi-Fi/ Voucher, etc.) and abundant wireless security technologies. EAP610

Fotokast, 31x31x32 cm

• Internal • Host interface: PCIe • Output interface: M.2 • 39 Gbit/s • Black, Red, Silver

• Internal • Host interface: PCIe • Output interface: M.2 • NVMe S.M.A.R.T. support TRIM support • Black, Metallic

• Compliant with PCI Express Specification Revision 3.0 • Support M.2 PCIe NVMe SSD including 2230, 2242, 2260, and 2280 drives • Support M Key and B+M Key M.2 SSD • Simple Plug and Play installation

Vaskjuht (CU), halogeenivaba TPE kaablikest (LSZH)Eriti painduva TPE väliskestaga CAT-kaablid on märgatavalt painduvamad kui tavapärased PVC-kestaga kaablid, tagades parema käsitsetavuse ja väga pehme pinnatunde. Sobib ideaalselt kasutamiseks mobiilses kontoris, serveririiulis või voogedastuse seadistustes.Omadused:Ultra-painduv TPE-kest tagab lihtsa paigalduse ning tõhusa LSZH kaitse.Topeltvarjestatud LAN-kaabel 2 × RJ45 pistikuga võrgu­seadmete ühendamiseks kodus, kontoris või serverikapis.CAT 6A kaabel, sobib 10 Gigabit Ethernetile (10BASE-T, 100BASE-TX, 1000BASE-T, 10/100/1000/10000 Mbit/s).S/FTP koguvärjestus: iga keerupaari ümber alumiiniumfoolium (PiMF) ning kaablikesta all alumiiniumist punutud varjestus.Kvaliteetne vaskjuht (CU) ja 3 µm kullatud kontaktpinnad tagavad suure jõudlusega ühenduse. Ülevalatud õhuke painutuskaitse koos pikkuse märgistusega.Vastab standarditele IEC 60332-1 (leegiaeglustav), IEC 61034 (vähe suitsu) ja IEC 60754-2 (halogeenivaba).Sobib Power over Ethernet (PoE, PoE+) rakendustele.Tehnilised andmed:ÜhendusedPistik: RJ45 pistik (8P8C) Lukukaitse: jah Pistik 2: RJ45 pistik (8P8C) Kontaktide skeem: EIA/TIA-568 B Kontaktmaterjal: kullatud 3 µm Painutuskaitse: mõlemal poolKaabelKategooria: CAT 6A Varjestus: S/FTP (PiMF) Varjestuste arv: 2 × Varjestus 1: alumiiniumfoolium (PiMF) Varjestus 2: alumiiniumist punutud koguvärjestus Kaablikest: LSZH-TPE Min. painutusraadius: > 46 mm Kaabli pikkused: 0,25 m; 1,0 m; 2,0 m; 3,0 m; 5,0 m; 7,5 m; 10,0 m; 15,0 m; 20,0 m; 30,0 m Kaabli tüüp: ultra-painduv ümar kaabel Sisejuht: vask (CU) Kaabli läbimõõt (u.): 5,8 mm Juhtme mõõt: AWG 27/7 (mitmekiuline)Signaali edastusMaksimaalne ribalaius: 500 MHz Impedants: 100 ΩÜldandmedVärv: valge Märgised: WEEE, CE Eriomadus: pikkuse märgistus pistikul Töötemperatuur kuni: 50 °C Pakend: kaablisilt (Cable Tag)

QuMax for Teltonika RUT240/230 Integrated outdoor multi band high power LTE directional antenna + outdoor Wi-Fi omni antenna + place to install Teltonika RUT240 or 230 (All-in-one)   QuMAX offers the most powerful directional LTE antenna of all QuWireless antennas. It is dedicated to connections with long distance to base station. It is designed to have Teltonika RUT240 or RUT230 router installed inside IP67 enclosure. It is the first choice for fixed installations in industrial environment. It also has embedded outdoor Wi-Fi omni antennas. NOTE: For RUT230 one LTE antenna is unplugged. All antennas and Teltonika router integrated in one enclosure Outdoor antenna works in any weather conditions, IP67 Antenna perfectly matched with the router Passive PoE support

This routing panel by Delock is suitable for installation in a 19″ network cabinet. Proper laying of cables The network cables are simply routed from the front to the rear, so the view of the cables inside the network cabinet is blocked and the network cabinet leaves a tidy overall impression. Removable cover for optimal cable management The removable front panel hides open cables and protects them from damage. Horizontal openings On the rear side, the panel is equipped with four openings to allow easy cable access. Specification • For mounting in 19″ network cabinet, 2U • Removable cover • Front with four openings (180 x 24 mm) • Colour: black • Material: metal • Dimensions (LxWxH): ca. 482.6 x 88.9 x 70.0 mm Package content • 19″ routing panel • 4 x screws • 4 x caged nut • 4 x washer

Seda Delocki Y-adapterit kasutatakse paigaldatud võrgukaabli ühenduste kahekordistamiseks. Ühte kaablit saab kasutada kahe samaaegse 10/100 Mbit/s Ethernet-ühenduse jaoks. Selleks on vaja kahte adapterit, mis ühendatakse võrgupesa ja patch-paneeli külge. Siis on ühe pesa asemel mõlemal pool kaks pesa. Märkus Adapterit ei saa kasutada üksi; alati on vaja teist adapterit (või 2 porti vastavalt määratud patch-paneelil). Spetsifikatsioon - Ühendused: 1 x RJ45 pistik > 2 x RJ45 pesa - Anodeeritud plastikust korpus - Pinni paigutus: Pistik 1 2 3 6 4 5 7 8 Pistik 1 1 2 3 6 - - - - Fast Ethernet Jack2 - - - - - 1 2 3 6 Fast Ethernet - Kaabli pikkus koos pistikutega: ca. 15 cm Süsteeminõuded - 8-poolne Cat.5 kaabel, millel on mõlemal pool RJ45 pesa (struktureeritud kaabeldus, seinapistikupesa või patch-paneel). - Teine portide dubleerija Pakendi sisu - RJ45 portide dubleerija

Qoltec Antenn 5g lte 57050

Give your wrist a break! Some electronics and assemblies have many screws holding them together making repairs and takedowns with a manual driver a tiring task. Enter the cordless, "mini", electric precision screwdriver. This tool pairs perfectly with your favorite 4mm iFixit precision driver kit to make complex assemblies like computer builds quick and easy. Durable ABS construction Cordless (requires 2 x AAA batteries) Compatible with 4mm driver bits LEDs illuminate your work Ergonomic, pen shape design Electric motor torque: 0.15 NM Manual torque: 1.0 NM Item Weight: ‎3.2 ounces Package Dimensions: 6.81 x 0.75 x 0.71 inches Covered by iFixit's Lifetime Guarantee Tips: Apply slight pressure to the top of the driver while in use. For extra tight screws, start unscrewing manually before activating the power.Batteries are not included.4mm driver bits are not included.

Ühenduskonstruktsioon - sirge B-poolPistikupesa konstruktsioon - sirge külgKaabli pikkus 3 m

Lindy 46360

Qoltec 12x SC UPC G657A2 2m

CRS112-8P-4S-IN is eight Gigabit RJ45 ports PoE switch that offers different power output options: autosensing 802.3af/at PoE/PoE+ and Passive PoE and four SFP ports provide optical fiber connectivity options to support uplinks of up to 1 Gbps.CRS112-8P-4S-IN is equipped with 12 independent switching ports. 28 V 3.4 A power supply is already included in the box. There is secondary DC jack on the back of the enclosure that supports 48-57 V power supply (not included can be purchased separately). CRS112-8P-4S-IN can power 802.3af/at devices if 48-57 V DC input is used (unit will automatically detect and provide correct power to devices). Max current is 1 A per port if input voltage is 18-28 V 450 mA if 48-57 V. Total limit is 2.8A@24V and 1.4A@48-57V. • Non-blocking Layer 2 switching capacity• 16K host table• IEEE 802.1Q VLAN• Supports up to 4K simultaneous VLANs• Port isolation• Port security• Broadcast storm control• Port mirroring of ingress/egress traffic• Rapid Spanning Tree Protocol• Access Control List• MikroTik neighbor discovery• SNMP• 9204-byte jumbo frames support• IGMP snooping• static link aggregation