Allied Telesis 48W-B manual 48wDCrearpanel

Page 14

Installation and Safety Guide

3.Connect the A feed -48V wire to the screw terminal labelled “A -” on the rear panel of the switch, and use a flat screwdriver to tighten the screw to a torque of 0.5 to 0.8Nm (4.4 to 7.1lbf in). Ensure no wire strands protrude from the terminal.

40-60VDC

4.5A MAX DUAL INPUTS

WARNING

This unit might have more than one power input. To reduce the risk of electric shock, disconnect all power inputs before servicing unit.

FOR CENTRALIZED DC

POWER CONNECTION,

INSTALL ONLY IN A

RESTRICTED AREA.

48wDC_rear_panel

4.Connect the A feed 48V return wire to the screw terminal labelled “A +” on the rear panel of the switch, and use a flat screwdriver to tighten the screw to a torque of 0.5 to 0.8Nm (4.4 to 7.1lbf in). Ensure no wire strands protrude from the terminal. Note that the DC return input terminal must be connected as Isolated DC return (DC-I).

5.Use the same procedure to connect an additional power source, if required, to the terminals labelled B.

6.Secure the tray cable near the rack framework using multiple cable ties to minimize the chance of the connections being disturbed by casual contact with wiring. Use at least four cable ties separated 10cm (4inches) apart with the first one located within 15cm (6inches) of the terminal block.

7.Energise the DC power source to the switch.

The Fault LED should light for approximately 3 seconds as the switch runs internal tests. If the LED remains lit, refer to the Rapier Switch Hardware Reference for troubleshooting information.

8.Check that the Power LED on the front panel lights green.

If the LED fails to light, refer to the Rapier Switch Hardware Reference for troubleshooting information.

13

Image 14
Contents Installation and Safety Guide Installation and Safety Guide Page Contents You can download updates to this document from Switches Covered By This GuideRapier 48w Switch Supplied air filters are installed in both fan unitsPackage Contents Selecting a Site Prepare the cabinet in a suitable location Installing the SwitchBefore you begin Rack-mount the switch Install the air filters Nebs installation only Applying Power to the Switch Rapier 48w AC switchDC supply cable and power supply Rapier 48w DC switchNebs preparation when rack-mounted Connect the switch to ground Connect the DC supplies48wDCrearpanel Gigabit SFP ports Connecting Data Cables to the SwitchEthernet 10/100Mbps RJ-45 ports Release Lever WAN portsConnect a terminal or PC to a console port Configuring the SwitchUsing the CLI to configure the switch Installation and Safety Guide Change the password Save the configurationNSM LEDs Checking LEDsStatus LEDs LEDSFP RJ-45 Port LEDs Ports 1SFP Port LEDs Ports 49 Documentation Set Rapier 48w-B AC switch meets the following standards AC Model StandardsDC Model Standards Lightning Danger SafetyElectrical Notices Lightning Activity Electrical Type Class 1 EquipmentSicherheit Achtung Gefährliche SpannungNetzsicherung Gefahr Durch BlitzschlagVorsicht Vorsicht RahmeneinbauFare Under Uvejr SikkerhedElektriske Forholdsregler LynaktivitetElektrisk Klasse 1-UDSTYR ELEKTRISK-OVERBELASTNING AF SpændingskredsløbetElektrische Toestellen VAN Klasse VeiligheidGevaar Voor Blikseminslag Installation and Safety Guide Avertissement Danger D’ÉLECTROCUTION SécuritéInformation SUR LES Risques Électriques Équipement DE Classe 1 ÉlectriquePage Salamaniskuvaara TurvallisuusSähköön Liittyviä Huomautuksia Attenzione Pericolo DI Scosse Elettriche Norme di SicurezzaAvvertenze Elettriche Pericolo DI FulminiElettricità Dispositivi DI Classe Fare for Lynnedslag SikkerhetElektrisitet Elektrisk Type 1- Klasse UtstyrElektrisk Overbelastning PÅ AC Hovedkretsløp Atenção Perigo DE Choque Elétrico SegurançaAvisos Sobre Características Elétricas Perigo DE Choque Causado POR RaioPage Advertencia Peligro DE Electrochoque SeguridadAvisos Electricos Peligro DE RayosRapier 48w Switch Fara FÖR Blixtnedslag SäkerhetTillkännagivanden Beträffande Elektricitetsrisk Elektriskt TYP Klass 1 UtrustningImportant Safety Instructions Telecommunications InterfacesConnection to Isdn network Ports for the connection of other apparatusUS Federal Communications Commission FCC RJ49CCanadian Department of Communications
Related manuals
Manual 7 pages 8.89 Kb

48W-B, 48W specifications

Allied Telesis 48W is a high-performance switch designed to meet the demands of modern networking environments. With 48 Gigabit Ethernet ports, this product is ideal for organizations requiring reliable and efficient connectivity for a large number of devices. The 48W switch provides an excellent balance of performance, scalability, and management features, making it suitable for both enterprise and service provider networks.

One of the standout features of the Allied Telesis 48W is its advanced Layer 2 switching capabilities. It supports a variety of Ethernet standards and protocols, including VLAN tagging, Spanning Tree Protocol, and Link Aggregation Control Protocol. This allows for the creation of segmented networks, enhancing security and efficiency by isolating different traffic types and reducing congestion.

Moreover, the switch is equipped with Power over Ethernet (PoE) capability, enabling it to deliver power to connected devices such as IP cameras, VoIP phones, and wireless access points. This feature simplifies installations by eliminating the need for additional power supplies, thus reducing clutter and improving the overall aesthetics of network setups.

The 48W also supports advanced Quality of Service (QoS) features, which prioritize critical network traffic. This is particularly beneficial for organizations that rely on real-time applications such as video conferencing and VoIP. By ensuring that high-priority traffic receives the necessary bandwidth, businesses can maintain optimal performance levels, even during peak usage times.

For network management, Allied Telesis provides a user-friendly web interface and support for Simple Network Management Protocol (SNMP), allowing IT administrators to monitor and manage the switch effectively. The switch is also compatible with the Allied Telesis Management Framework (AMF), which automates network management processes, reducing administrative overhead and minimizing the risk of human error.

In terms of security, the Allied Telesis 48W incorporates features such as port security, Access Control Lists (ACLs), and 802.1X authentication to safeguard network integrity. These capabilities help protect against unauthorized access and ensure that sensitive data remains secure.

To summarize, the Allied Telesis 48W switch combines a robust feature set with reliable performance, making it an excellent choice for businesses looking to enhance their network infrastructure. With its scalable design, PoE support, and advanced management and security features, the 48W is well-equipped to handle the challenges of today’s dynamic networking environments.