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NETGEAR 52-Port Gigabit Stackable Smart Switch (GS752TSB)

NETGEAR 52-Port Gigabit Stackable Smart Switch (GS752TSB)

Allied Telesis AT-9000/28SP-E-50 is an L2 managed network switch featuring Gigabit Ethernet ports supporting speeds of 10/100/1000 Mbps. It includes 28 RJ-45 basic switching ports in full duplex mode, providing robust connectivity for high-speed data transmission. The switch supports IEEE 802.1x, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, and IEEE 802.3z networking standards, ensuring compatibility across various enterprise networks.

Additionally, it offers MAC address filtering capabilities to enhance security by limiting access based on device MAC addresses. This network switch also features WEB management protocols, CLI command-line interface, and SNMP support for easy configuration and monitoring through standard tools like web browsers, command line interfaces, and network management systems respectively.

The unit can be mounted in racks due to its rack-mounting capability, making it suitable for large-scale installations within server rooms. With a total memory capacity of 128 MB RAM and 16 MB Flash memory, this switch provides sufficient resources for efficient operation under varying conditions. Its noise level is rated at 41.7 dB, contributing to quieter performance compared to other models.

Product highlights

  • Model: Allied Telesis AT-9000/28SP-E-50 network switch Managed L2 Gigabit Ethernet (10/100/1000) Grey
  • Colour: Grey
  • Weight: 4.01 kg
  • Width: 440 mm
  • Depth: 256 mm
  • Height: 44 mm
  • Typical power consumption: 37.42 W
  • Noise level: 41.7 dB

Additional information

Switch type

Managed

Switch layer

L2

Quality of Service (QoS) support

Yes

Basic switching RJ-45 Ethernet ports quantity

28

Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)

Combo SFP ports quantity

28

Networking standards

IEEE 802.11d, IEEE 802.1p, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z

Full duplex

Yes

MAC address table

8000 entries

MAC address filtering

Yes

Management protocols

WEB, CLI, SNMP

Rack mounting

Yes

Stackable

No

Product colour

Grey

Safety

UL 60950, EN 60950-1

Internal memory

128 MB

Flash memory

16 MB

Noise level

41.7 dB

Mean time between failures (MTBF)

340000 h

Power supply included

Yes

AC input voltage

100 – 240 V

AC input frequency

50 – 60 Hz

Output current

1 A

Power consumption (typical)

37.42 W

Power over Ethernet (PoE)

No

Operating temperature (T-T)

0 – 40 °C

Storage temperature (T-T)

-25 – 70 °C

Operating relative humidity (H-H)

5 – 90%

Storage relative humidity (H-H)

5 – 95%

Heat dissipation

127.768 BTU/h

Width

440 mm

Depth

256 mm

Height

44 mm

Weight

4.01 kg

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