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Aruba

Aruba R8R45A 8-Port Unmanaged Gigabit Switch

Aruba R8R45A 8-Port Unmanaged Gigabit Switch

R8R45A#ACC

£51.56 incl. VAT | £42.97 excl. VAT
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Aruba R8R45A 8-Port Unmanaged Gigabit Switch

Aruba R8R45A Instant On 1430 Series 8-Port Unmanaged Gigabit Switch is a plug-and-play unmanaged switch for small businesses looking for simple, reliable, and low cost network connectivity.

Aruba R8R45A Instant On 1430 Series 8-Port Unmanaged Gigabit Switch

Aruba R8R45A 8-Port Unmanaged Gigabit Switch

Aruba R8R45A Instant On 1430 Series 8-Port Unmanaged Gigabit Switch is a plug-and-play unmanaged switch for small businesses looking for simple, reliable, and low cost network connectivity.

This easy-to-use switch delivers Layer 2 Gigabit Ethernet switching capabilities — at an affordable price point — to help connect and share common resources like printers and access points, without any complicated network configuration. With plug-and play operation, fully automated functions, and zero ongoing maintenance, this switch delivers simple, reliable connectivity for the smallest SMBs and home offices.

Key Features

  • Unmanaged Layer 2 Gigabit Ethernet switch
  • No configuration or management needed
  • Plug-and-play with fully automated functions and zero ongoing maintenance
  • Quality of Service (QoS) and flow control for improved network efficiency
  • Fan-less with Energy Efficient Ethernet for low power consumption
  • Class B certified for home office networks
  • Connect faster with Gigabit Ethernet speed

Better Together

Aruba Instant On products work together to provide a seamless WiFi experience. Wired and wireless voice traffic is prioritised with high QoS priority end-to-end for optimal voice performance.

Plug-and-Play

Gigabit Ethernet Speeds

Supports half/full-duplex auto-negotiating capability on access ports that doubles the throughput of every port.

Simplified cabling

Automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports using Auto MDI/MDI-X.

EAPoL frames forwarding

802.1x EAP over LAN frames are forwarded through the switch so that clients can authenticate when the device gives connectivity between an authenticator and supplicants.

STP BPDU frames forwarding

The switch forwards the BPDU frames to make sure that Spanning Tree Protocol works correctly preventing loops in the topology.

Specifications 

I/O ports and slots

Ports

  • 8 RJ-45 autosensing 10/100/1000 ports
  • IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASET/100BASE-TX: half or full; 1000BASE-T: full only

Physical Characteristics

Dimensions (D x W x H)

  • 138 mm x 157 mm x 37 mm

Weight

  • 1.30 lb (0.59 kg)

Processor and Memory

  • 128Kb EEPROM; Packet buffer size: 2.0 Mb

Performance

100 Mb latency

  • < 2.7 uSec

1000 Mb latency

  • < 1.8 uSec

Throughput (Mpps)

  • 11.9 Mpps

Capacity

  • 16 Gbps

MAC address table size (# of entries)

  • 8,192 entries

Reliability MTBF (years)

  • 416.2

Environment

Operating temperature

  • 32°F to 104°F (0°C to 40°C)

Operating relative humidity

  • 15% to 95% @ 104°F (40°C) non-condensing

Non-operating/storage temperature

  • -40°F to 158°F (-40°C to 70°C) up to 15000 ft

Non-operating/ storage relative humidity

  • 15% to 95% @ 149°F (65°C) non-condensing

Altitude

  • Up to 10,000 ft (3 km)

Acoustics

Fan

  • Fanless

Electrical Characteristics

Frequency

  • 50Hz/60Hz

AC voltage

  • 100-240VAC

Current

  • 0.3A (12VDC - 1A)

Maximum power rating

  • 12W

Idle power

  • 1.7W

Power supply

  • External Power Adapter

Safety

  • EN/IEC 60950- 1:2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013
  • EN/IEC 62368-1, 2nd. & 3rd. Ed.
  • UL 62368-1, 3rd. Ed.
  • CAN/CSA C22.2 No.62368-1, 3rd. Ed.
  • EN/IEC 60825-1:2014 Class 1

Emissions

  • EN 55032:2015/CISPR 32, Class B
  • FCC CFR 47 Part 15:2018, Class B
  • ICES-003, Class B
  • VCCI-32, Class B
  • CNS 13438, Class B
  • KS C 9832, Class B
  • AS/NZS CISPR 32,Class B

Immunity

Generic

  • BS/EN 55035, CISPR 35, KS C 9835

EN

  • EN 55035, CISPR 35

ESD

  • EN/IEC 61000-4-2

Radiated

  • EN/IEC 61000-4-3

EFT/Burst

  • EN/IEC 61000-4-4

Surge

  • EN/IEC 61000-4-5

Conducted

  • EN/IEC 61000-4-6

Power frequency magnetic field

  • EN/IEC 61000-4-8

Voltage dips and interruptions

  • EN/IEC 61000-4-11

Harmonics

  • EN/IEC 61000-3-2

Flicker

  • EN /IEC 61000-3-3

Device Management

  • Unmanaged

Mounting

Mounting positions and supported racking

  • Supports table-top mounting
  • Supports wall-mounting with ports facing either up or down using base surface mounting holes
  • Supports undertable mounting using base surface mounting holes

IEEE Standards Support

IEEE 802.3i

  • 10 Mbps Ethernet

IEEE 802.3u

  • 100Base-T Ethernet

IEEE 802.3z

  • 1000 Mbps Ethernet

IEEE 802.3ab

  • 1000Base-T

IEEE 802.3x

  • Flow Control

IEEE 802.3az

  • Energy Efficient Ethernet

RFC 2474

  • QoS diffserv (DSCP) mapping

Standard Warranty: Limited Lifetime



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