Zyxel Switch smart managed Layer2 50 Port • 44x 1 GbE • 4x 1 Gb Combo • 2x SFP • 19" • NebulaFlex • GS1920-48V2

Highlights: 48 x 10/100/1000Mbps Auto MDI/MDI-X Ethernet port Switching Capacity up to 104G Store and forward mode operates Support Web-based Management Support QoS Port Mirroring Link Aggregation Protocol Support SNMP/RMON/TELENT QoS (Port Based, Flow, 802.1p, IP-TOS, IP DSCP) Four SFP Slots FANLESS SOLUTION ! The ALL-SG8452M is a 48 Ports seamless network device. This device integrates 1000Mbps Gigabit Ethernet, 100Mbps Fast Ethernet and 10Mbps Ethernet network capabilities in a highly flexible package. With 48-10/100/1000Mbps Auto-Negotiation RJ45 ports, all UTP ports support Auto MDI/MDIX function. The Switch with a low-cost, easy-to-use, high performance upgrade your old network to a 1000Mbps Gigabit network. It is essential to helping solve network bottlenecks that frequently develop as more advanced computer user and newer applications continue to demand greater network resources. Technical Details: Element Spezifikation Transfer Method: Layer 2-Switch, smart, Store and Foreward, Auto-Negotiation Switch-Typ: standalone Switching-Ports: 48x RJ45 10/100/1000BaseT(X)  4x SFP miniGbics Slots für optionale MiniGBIC siehe z.B. ALL4750/ALL4751 etc. Total = 52 Gigabit Ports Console Port: 1x RJ45 Console Port Uplink: on all ports (Auto MDI/MDI-X) Full Duplex Mode: yes MAC Address Learning: Automatically learning, automatically Update 16K Table Switch Capacity: 104Gbps LED indicators: Link/Act/speed - 10/100Mbps:Orange 1000Mbps: Green other  - SFP: Green Power: Green Frame Filtering and Forward Rate: 10Mbps: 14880pps, 100Mbps:148800pps, 1000Mbps: 1488000pps Power Supply AC 100V~240V 50/60HZ (12V/4A), internes Netzteil Supported Standards: IEEE802.3 10BaseT IEEE802.3u 100BaseTX IEEE802.ab 1000BaseT IEEE802.3ad Link Aggregation IEEE802.1ab Link Discovery Protocol (LLDP) IEEE802.3x full-duplex operation and flow control IEEE802.1p class of service, priority protocols IEEE802.1Q VLAN Tagged Based Layer2 Funktionen: Flow Control (Full-Duplex & Half-Duplex) VLAN (4K VLAN Table, Port-based, IEEE802.1q Tagged-based) Link Aggregation (IEEE802.3ad LACP, Static Trunk, 8x max Gruppen, 8 Ports/Gruppen, Traffic Load Balancing) IGMP Snooping (256 Multicast Gruppen, IGMP v1/v2/v3 IEEE802.1ab Link Layer Discovery Protokoll (LLDP) QoS Features: WRR (Weighted Round Robin) Port based QoS IEEE 802.1p Class of Service DSCP-based QoS QoS basic mode QoS advanced mode (Policy based) Security: Broadcast / Uncast / Multicast Storm Control IEEE 802.1x DHCP Snooping(IP?MAC?Port) System: IP Configuration(IPV4?IPV6) User Configuration Time Settings(SNTP) Log Management SNMP Management(V2) RMON Port: Port Configuration Link Aggregation(static?Lacp) Port Mirroring Jumbo Frame Port Error Disabled Configuration Vlan: Port based VLAN Protocol based VLAN IGMP: IGMP Snooping(V2?V3) Multicast group(256) ACL: MAC-Based ACL MAC-Based ACE IPv4-Based ACL IPv4-Based ACE STP: IEEE 802.1D STP IEEE 802.1W RSTP IEEE 802.1S MSTP Bandwidth Control: Ingress Port Ingress VLAN Egress Port Egress Queue MAC Address Setting: Static Mac Setting MAC Filtering Dynamic Address Learn/Setting Rma Setting LLDP: LLDP Port Setting MED Network Policy Management: System Status Ping Test Factory Reboot Switch Backup/Upgrade Manager Configuration Manager Housing: 19zoll Metallgehäuse, Montagewinkel beiliegend, Dimensions (W × D × H) 440*330*44mm Environment Operating Temperature: 0? - 40? Storage Temperature: -40? - 70? Operating Humidity: 10%~90% non-condensing Storage humidity: 5%~90% non-condensing Marks: EMC/FCC, CE Class B; Safety/LVD EN60950-1

ALL4750, ALLNET/D-Link/ZyXEL/Enterasys/Lancom, LC-Connector 1.125G 850 nm Multimode, SFP, 550m range

Universal miniGBIC LHX module with LC connectorfor ALLNET/3Com/Cisco/D-Link, 1.125G 1310nm 3.3V Singlemode, SFP   Range: 40km at 9/125 µm cable

Universal miniGBIC ZX module with LC connector for ALLNET/3Com/Cisco/D-Link, 1.125G 1550nm 3.3V Singlemode, SFP Range: 70-80 km at 9/125 µm cable

Universal miniGBIC LX module with LC connector for ALLNET/3Com/Cisco/D-Link/ZyXEL/Enterasys/Lancom, 1.125G 1310nm Singlemode, SFP Range: 10 km at 9/125 µm cable

for ALLNET/D-Link/Lancom/Zyxel, LC connector 1.125G 1310nm 3.3V singlemode, SFP, 20KM range

Highlights:   Plug and Play installation Reliable surge protection for all devices with a network connection: • Switche, Router, Firewall, xDSL Modem, ISDN, NoteBook, PC / Server • Television • Multimedia Devices Protect your network equipment from power surges by lightning The ALLNET ALL95100 provides a cost-effective and reliable protection against damage to sensitive equipment. Housed in a compact body the ALLNET surge protection is simply inserted between the network cable or xDSL / ISDN connection and the equipment to be protected.   Without con guration the device is immediately protected from power surges. Along with a regular surge protector and bonding can be for example the infrastructure in safety-relevant areas permanently protected. Not only indoors, but also particularly like the outside, the ALL95100 is used effectively in conjunction with PoE enabled IP Cam‘s and wireless access points. Technical Details: Element Spezifikation Network Interface: 2x RJ45 10/100/1000Mbps PoE-Capability: IEEE802.3af, at, LTPoE++ bis 90W Arrest capacity: 10kA (8/20µs), 100A (10/1000µs) Ignition voltage: 90VDC ±20% (Pair to Earth) <450V (bei 100V/µs) <600V (bei 1kV/µs) Diff. Clamping: <15V, <5ns, 30Apk (Pair wire to wire) Diff. Capacity: <4.0pF Lines protected: (Pins)1 - 8 (at 8 pin modular plug) Test mark: IEEE 802.3, CAT 5, 6 ESD Protection: IEC 61000-4-2 class 4 (10kV CD) Housing: metal case Enviroment: Temperature operating: -15 ~ 40 °C Humidity operating: 10% ~ 95% (non condensed) Marks: CE, RoHS Maße: 82 x 25 x 25 mm (Length x Width x Height) weight: 200 Gramm Package content: -ALLNET ALL95100 -QIG

Highlights: 12 Port 19" 1U rack mounting Reliable protection against overvoltages of all devices with network connection switches router firewall NoteBook PC / Server televisions Multimedia Devices Protect your network devices from lightning surges The ALLNET ALL95112 12x overvoltage panel has one input and one output per port and can be safely accommodated in the server cabinet thanks to its 19 inch metal housing. The devices connected via the ALLNET ALL95112 panel are reliably protected against current fluctuations, such as can occur during thunderstorms or overvoltages. The great advantage of the 19-inch version is the convenient option of equipping several network devices with surge protection in a neat and space-saving manner. All network-capable (ALL-IP connections) WITHOUT PHANTOMIC VOLTAGE, ADSL or VDSL devices can be connected via the panel and reliably protected against overvoltage damage. Since the signals are only looped through, the PoE power supply with up to 90 watts via LTPoE++ is still possible without restrictions. In addition, all speed levels up to Gigabit are supported without any loss of speed. In the event of power fluctuations, the discharge capacity is up to 10kA per port, which enables effective protection of the connected devices. With the ALLNET Protection Panel, devices connected via PoE, such as IP cameras or access points, can be protected against damage. Application examples: Technische Daten: Element Spezifikation Network connectors: 12x RJ45 Inputs 12x RJ45 Outputs PoE-support IEEE802.3af, at, LTPoE++ max 90W Discharge capacity: 10kA (8/20µs), 100A (10/1000µs) Ignition voltage: 90VDC ±20% (Pair to Earth) <450V (by 100V/µs) <600V (by 1kV/µs) Diff. Clamping: <15V, <5ns, 30Apk (Pair wire to wire) Diff. Capacity: <4.0pF protected conductors: (pins)1 - 8 (on 8-pin module plug) Networks-Standards: IEEE 802.3, CAT 5, 6 ESD protection: IEC 61000-4-2 class 4 (10kV CD) Housing: metal casing Environment: Temperature Operation: -15 ~ 40 °C Humidity Operating: 10% ~ 95% (non-condensing) Marks CE, RoHS Dimensions: 482mm x 44mm x 98mm (width x height x depth) Weight: 1055g Package contents: -ALLNET ALL95112 -instruction manual