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Vil Djurant, deset knjiga u kompletu, odlično stanje, tvrd kožni povez, format 24cm. Izdanje Vojnoizdavački zavod/ Narodna knjiga, Beograd, 2004. Naslovi su: 1. ISTOČNE CIVILIZACIJE 2. ŽIVOT GRČKE 3. CEZAR I HRIST 4. DOBA VERE - prvi deo 5. DOBA VERE - drugi deo 6. RENESANSA 7. REFORMACIJA 8. POČETAK DOBA RAZUMA 9. DOBA LUJA XIV 10.DOBA VOLTERA
This 1000Mbps Copper Small FormPluggable (SFP)transceiver is suitable for high performance, costeffective module compliant with the Gigabit Ethernet and 1000Base-Tstandards as specified in IEEE 802. 3-2002 and IEEE 802.3ab, supporting1000Mbps datarate up to 100 meters reach over unshielded twisted-paircategory 5 cable. Fiber modul Allied Telesis AT-SPTX Moduli/Adapteri Zagarantovana sva prava kupaca po osnovu zakona o zaštiti potrošača
MikroTik cAP XL ac plafonski / zidni WiFi AC1200Mb/s Long Range High Power 400mW dual band 2.4 & 5GHz VPN ruter / access point MikroTik cAP XL ac plafonski / zidni WiFi AC1200Mb/s Long Range High Power 400mW dual band 2.4 & 5GHz 802.11ac/a/b/g/n VPN ruter / access point sa 5.5 / 6dBi antenama, 2 Gigabit LAN/WAN PoE in&out, temp -40º÷70ºC, ROS L4 BRZA MEMORIJA Da GB Ulazni napon 18-57 V VRSTA SOFTVERA RouterOS (licenca: 4) Neto težina 0,50 kg Bruto težina 0,87 kg Ukupni kapacitet memorije 16 Mb GB Radna temperatura (TT) -40°C do 70°C Potrošnja energije (maks.) 24 W Wi-Fi brzina prinosa podataka (maks.) 867 Mbit/s Naziv proizvoda proizvođača RBcAPGi-5acD2nD-XL Porodica proizvoda proizvođača kapa XL ac Jezgre procesora 4 Wi-Fi standardi 802.11b/g/n/a/n/ac Model procesora IPQ-4018 Ethernet LAN (RJ-45) priključci 2 DC-in priključak 1 2,4 GHz Da Wi-Fi pojas 802.11ac 5 GHz Da CPU frekvencija 716 MHz PoE u 802.3af/at Bruto dubina (mm) 180,00 mm Bruto širina (mm) 260,00 mm Bruto visina (mm) 60,00 mm Ugrađena baterija Ne {"url":"","title":"","target":""} MikroTik cAP XL ac plafonski / zidni WiFi AC1200Mb/s Access Point EWE COMP DOO NETIKS D.O.O. SAMPRO SAMARDŽIĆ SON DOO BEOGRAD - ZEMUN Letonija Zagarantovana sva prava kupaca po osnovu zakona o zaštiti potrošača
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Model: XVR-2116RS-N 16CH 16CH 5M-N DVR, NT9831BG, XVRVIEW App 5 IN 1, AHD/TVI/CVI/CVBS/IPC, H.265 16CH BNC Video Input, 1CH VGA&HDMI Video Output 2CH Audio Input and 1CH Audio Output Onvif P2P, iCloud, Support Coaxial Control Support 2* SATA HDD (Max 6TB), DC12V 3A Model: XVR-2116RS-N 16CH 16CH 5M-N DVR, NT9831BG, XVRVIEW App 5 IN 1, AHD/TVI/CVI/CVBS/IPC, H.265 16CH BNC Video Input, 1CH VGA&HDMI Video Output 2CH Audio Input and 1CH Audio Output Onvif P2P, iCloud, Support Coaxial Control Support 2* SATA HDD (Max 6TB), DC12V 3A
DS-3E0310HP-E Megabitni PoE Switch -Portovi: 1 × 10/100 Mbps Hi-PoE port, 7 × 10/100 Mbps PoE ports, 2 × 10/100/1000 Mbps RJ45 ports -Inteligentno PoE rukovanje, Distanca do 300m transmisije, 6KV zaštita -Standardi: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, and IEEE 802.3z -MAC address table: 16 K -Switching capacity: 5.6 Gbps -Packet forwarding rate: 4.166 Mpps -Interna keš memorija: 4 Mbits -PoE standardi: port 1 - IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt port 2-8 - IEEE 802.3af, IEEE 802.3at -PoE power budget: 110 W, Max. 90 W za jedan port -Dimenzije: 217.6 mm × 27.8 mm × 103.35 mm -Težina: 0.55 kg
UniFi UAP AC LITE -WiFI frekvencija: Dual Band -WiFI brzina: 6.5 Mbps to 867 Mbps (MCS0 - MCS9 NSS1/2, VHT 20/40/80) -Vrsta antene: Interna -Jačina signala: 20 dBm -Izmenjiva antena: Ne -Vrsta LAN Portova (Mbit): 1000 -Broj LAN Portova: 1 -PoE In: Da -Napajanje: 24V Passive PoE (Pairs 4, 5+; 7, 8 Return) -Dimenzije: 160 x 160 x 31.45 mm -Radna temperatura: -10 to 70° C
Industrijski 8-Portni Gigabitni PoE Switch -Broj portova ( Downstream ): 8X10/100Base-TX -Broj portova ( Uplink ): SFP Port 1X1000Mbps i 1X10/100/1000Base-T -Standardi: IEEE802.3, IEEE802.3u, IEEE802.3ab, EEE802.3z, EEE802.3x -Switching kapacitet: 5,6 Gbps -PoE Standard: 802.3af/at -PoE Budget: 150 W max -Lightning protection: 6KV, Execute: IEC61000-4-5 ESD: 6KV Contact discharge, 8KV Air discharge, Execute: IEC61000-4-2 -Napajanje: DC 48~57V -Radna temperatura: -40°C ~75°C -Dimenzije: 159mm×110mm×46mm -Težina: 530g
DBA-1210P Plafonski Access Point Nuclias Cloud-Managed AC1300 Wave 2 Access Point -Mrežni standardi: IEEE 802.11a/b/g/n/ac Wave 2 wirelesss -Antenna Built-in 2 x 2 MU-MIMO antenna -1 x 10/100/1000 Mbps Ethernet PoE port -2.4 GHz Up to 450 Mbps -5GHz Upto 867Mbps -Dimenzije: 170 x 170 x 28 mm -Temperatura ambijenta rada: 0 to 40 °C
Industrijski 4-Portni Gigabitni PoE Switch AS-4P2SG Broj portova ( Uplink ): 2 x 1000Base SFP port, 2 x 10/100/1000Base-T -Jedan optički i jedan mrežni mogu biti combo portovi. -Broj portova ( Downstream ): 4 x 10/100/1000Base-T PoE (60W PoE izlaz, podržava IEEE802.3af/at); -Switching kapacitet: 17.5Gbps -Propusnost: 10.4Mpps -Memorijski buffer: 1Mbit -Standardi: IEEE802.3, IEEE802.3u, IIEEE802.3ab, IEEE802.3z, EEE802.3 X -Lightning protection: 6KV Execute:IEC61000-4-5 -ESD: 8KV Contact discharge; 15KV Air discharge; Execute:IEC61000-4-2 -Napanjanje: 48~57V DC -Radna temperatura: -40°C ~75°C -Dimenzije: 163mm×110mm×46mm -Težina: 530g -MTBF: 200000h
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Kolekcionarstvo i umetnost chevron_right Knjige
Dodatne informacije Pisac GLIŠA ELEZOVIĆ Izdavač SRPSKA KRALJEVSKA AKADEMIJA – BEOGRAD Izdanje 1940 Povez MEKI Stanje Dobro
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Cloud Make Your Business Easy - besplatan Cloud bez ograničenja RG-EG105G v2 Reyee Cloud Managed Router namenjen manjim mrežama, izuzetno lak za konfigurisanje. Podržava funkciju load balancing multi-WAN internet Podržava protokole IPSec, OpenVPN, PPTP, L2TP, etc. Jednostavno blokiranje neželjenih aplikacija sa automatskim apdejtom Captive Portal Besplatno upravljanje putem Ruijie Cloud APP Interfejs 1 x 10/100/1000M Base-T WAN port 4 x 10/100/1000M Base-T LAN ports (1 x LAN/WAN port) Memorija RAM - 128 MB FLASH - 16 MB Network Access PPPoE dial-up DHCP client Static IP Automatic identification of access methods Automatic avoidance of WAN port address conflicts MAC cloning Obtaining account passwords from existing routers Routing Static routing Policy-based routing Carrier address routing Active/standby mode Load balancing based on source address Flow-based load balancing Port-based weighted load balancing of data streams Funkcije Application Recognition Flow Control Traffic Audit Behavior Management VPN Marketing Authentication Local Authentication Wireless Management Switch management Kapacitet Management Capacity AC mode - 300 Gateway mode - 32 Vrsta LAN Portova (Mbit) 1000 Broj LAN Portova 4 Napajanje 100~240V AC, 50/60Hz Dimenzije 206.5 x 108.5 x 28 mm Radna temperatura 0 ~ 40°C Link Stranica proizvođača
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Tenda TEG5312F LAN 10-Port10/100/1000M Base-T +2 Base-X SFP Ethernet ports Desktop/wall mount switch
Layer-3 Routing Engine,High-Efficiency Fast Forwarding Supports Layer 3 static routing protocols, supports Layer 3 forwarding of up to 400+ terminals, easily meets Layer 3 routing and forwarding across network segments, and truly achieves Layer 2 network isolation and Layer 3 network interworking. Compared with using a Layer 2 switch for transmission, there is no need to go through a router, and the forwarding speed is faster! Map Visualization It supports auto discovery of ONVIF based IP camera and access point, and also supports automatically topology generate. Flexible QoS, Precise Traffic Control The TEG5312F supports three QoS scheduling modes (SP, SWRR, WRR) for more accurate traffic control. After the QoS function is enabled, the traffic in the network will be precisely controlled according to the priority of the label. It will prioritize important traffic and reduce the proportion of data flows that occupy a large amount of insignificant traffic in the condition of limited bandwidth,in order to better meet the current transmission needs. Supports Layer 2 And Layer 3 ACL,For More Secure Access Support strict access control based on MAC address or IP address, which can filter the corresponding data packets to enhance user network security. It can be used for network deployment of government, medical and other units. Network standards IEEE802.3? IEEE802.3u? IEEE802.3ab? IEEE802.3ad? IEEE802.3z? IEEE802.3x?IEEE802.1p? IEEE802.1q? IEEE802.1w? IEEE802.1d? IEEE802.1s LED indicators: 1*Link/Act LED indicator 1*Power LED indicator 1*SYS LED indicator Interfaces: 10*10/100/1000 Base-T Ethernet ports 2*1000 Base-X SFP ports Transmission media Recommended: CAT5/5e UTP or better Fan quantity N/A Level of protection Lightning protection for ports: 6kV Lightning protection for power: 6kV ESD: Air discharge: ±10kV Contact discharge: ±8kV Forwarding mode Store-and-forward Switch capacity 24Gbps Packet forwarding rate 17.90Mpps Buffer 12Mb MAC address table 16K Jombo frame 10K PoE power supply N/A PoE budget N/A Input voltage 100-240V AC 50/60Hz Power consumption Full load: <19W Empty load: <9W Dimensions(L*W*H)294.0mmx179.6mmx44.0mm Mounting: Desktop mounting: support Wall mounting: support Rack mounting:non-support Energy Efficient Support Environment: Operating temperature: 0°C - 45°C Storage temperature: -40°C - 70°C Operating humidity: (10% - 90%)RH, non-condensing Storage humidity: (5% - 90%)RH, non-condensing Certificates FCC?CE?RoHS Software L3 Features: VLAN-based routing IPv4 static routing adding Supports static ARP adding/deleting Supports ARP aging time configuration PoE power supply management N/A Security features ARP receiving limit Unknown MAC address discard DoS attack defense 802.1x security authentication Radius security authentication VLAN: IEEE 802.1Q VLAN VLAN Layer-3 interfaces Supports three port modes: Access, Trunk and Hybrid DHCP: DHCP Server DHCP Relay DHCP Snooping Supports Option 82 policy configuration Port aggregation Static aggregation LACP dynamic aggregation Spanning tree: IEEE 802.1d STP (Spanning Tree Protocol) IEEE 802.1w RSTP (Rapid Spanning Tree Protocol) IEEE 802.1s MSTP (Multiple Spanning Tree Protocol) Supports edge port Supports BPDU statistics Multicast: IGMP Snooping V1/V2/V3 Supports port fast leave Port Mirroring Supports N: 1 port mirroring QoS: SP (Strict Priority) SWRR (Simple Weighted Round Robin) WRR (Weighted Round Robin) Supports 802.1p port trust mode Supports DSCP port trust mode Supports a maximum of 8 queue service quality mapping Supports MAC ACL and IP ACL Loading and upgrade: Supports FTP/TFTP/HTTP upgrade Supports configuration import and export Management and maintenance: Supports Telnet Supports SNMP V1/V2/V3 Supports WEB management and maintenance Supports Ping/Tracert/Connection Detection CPU Monitoring and memory monitoring Local visualization management
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Ansec ADF-4 4 ventilatora Materijal Metal EAN / Link /
Rek orman za zidnu montažu, 12U, 600×600. U kompletu sa šrafovima i maticama za postavljanje opreme, vrata sa bravicom i ključem, vrata se otvaraju do 180 stepeni, leva i desna strana se mogu skidati, otvori za prolaz kablova, na gornjoj strani se nalaze ležišta za dva 12cm ventilatora, dostupan u sivoj boji, maksimalna nosivost 80Kg, IP20 Rek se isporučuje rasklopljen, u kutiji dimenzije deklarisane od stane proizvođača 600x600x635mm.
Rek orman za zidnu montažu, 9U, 600×600, U kompletu sa šrafovima i maticama za postavljanje opreme, vrata sa bravicom i ključem, vrata se otvaraju do 180 stepeni, leva i desna strana se mogu skidati, otvori za prolaz kablova, na gornjoj strani se nalaze ležišta za dva 12cm ventilatora, dostupan u sivoj boji, maksimalna nosivost 80Kg, IP20, Rek se isporučuje rasklopljen.
UniFi antena UMA-D je dizajnirana za rad sa UniFi® AC Mesh AP, model UAP-AC-M. Sa podrškom za dva opsega, UMA-D proširuje pokrivenost. Dostupan je u pojedinačnim i pet pakovanja. Dimenzije: 201.3 x 128.0 x 32.5 mm. Težina sa nosačem: 480 g. Kućište: spoljna UV plastika. RF konekcije: 2 x RP-SMA. Podržani opseg frekvencija: 2.4 – 2.5 GHz, 5.1 – 5.9 GHz. HPOL Beamwidth: 2.4 GHz 90°, 5 GHz 45°. VPOL Beamwidth: 2.4 GHz 90°, 5 GHz 45°. Elevation Beamwidth: 2.4 GHz 90°, 5 GHz 45°. Maksimum VSWR: 2.5:1. Polarizacija: Dual-Linear. Cross-Pol Izolacija: 2.4 GHz 25 dB, 5 GHz 30 dB. Antenna Gain: 2.4 GHz 10 dBi, 5 GHz 15 dBi. Montiranje: Zid/stub.
Materijal stranica: Čelični lim debljine 1.2mm. Materijal vrata: Kaljeno staklo. Montaža: Na zid ili samostojeći.Bravica sa ključem: Da na prednjim vratima i na stranicama. Otvori za kablove: Sa strane i pozadi. Stranice: Mogućnost zasebnog otvaranja. Dimenzije (DxŠxV) 560 mm × 600 mm × 900 mm.
PoE 8-portni gigabitni switch sa 2 uplink-a; ++. Port 1–8: 8 × RJ-45 10/100/1000 Mbps (PoE). Port 9-10: 2 × RJ-45 10/100/1000 Mbps (Uplink). PoE budžet 96W. Do 90W po portu maksimalno (Port 1). Switching Capacity 20Gbps. Packet Forwarding Rate 14.88Mpps. U skladu sa IEEE802.3 /IEEE802.3u /IEEE 802.3ab /IEEE802.3x. U skladu sa IEEE802.3af, IEEE802.3at, Hi-PoE, IEEE802.3bt. PoE watchdog. Podržava Long distance PoE. Napajačka jedinica 220VAc/48-57VDc. Radna temperatura -10°C~55°C. Dim. 190mm× 100mm× 30mm. Masa 500g. U setu: