Unmanaged Switch GS748 48-Port GbE

Introduction

PLUG-AND-PLAY

Simple set up with no software to install or configuration needed

NON-BLOCKING SWITCHING

Non-blocking switching architecture for maximum throughput at wire speed

FANLESS DESIGN

Silent operation makes this switch perfect for noise-sensitive environments

VERSATILE MOUNTING OPTIONS

Place your switch on your desktop or mount it to your rack with the hardware provided in the box

ENERGY EFFICIENT

Energy Efficient Ethernet (IEEE 802.3az) standard, which reduces energy consumption when there is light traffic on an active port or when there is no link or no activity detected

QUALITY AND RELIABILITY

Peace of mind with limited lifetime warranty, next business day replacement, and lifetime email and chat support.

Management features

Switch type

Unmanaged

Quality of Service (QoS) support

Yes

MIB support

RFC 1213 MIB II, RFC 1643, RFC 1493

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity

48

Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)

Network

Networking standards

IEEE 802.1p, IEEE 802.3az

Copper ethernet cabling technology

10BASE-T

Full duplex

Yes

Flow control support

Yes

Link aggregation

Yes

Ethernet LAN data rates

1000 Mbit/s

Data transmission

MAC address table

8000 entries

Maximum data transfer rate

1 Gbit/s

Jumbo frames support

Yes

Jumbo frames

9.216

Packet buffer memory

1.5 MB

Design

Rack mounting

Yes

Product colour

Grey

Safety

CE mark, cUL IEC950/EN60950

Performance

Mean time between failures (MTBF)

1094297 h

Power

Power source

AC

Power consumption (max)

23 W

Power over Ethernet (PoE)

Power over Ethernet (PoE)

No

Other features

Latency

2,900ns

Connectivity technology

Wired

I/O ports

48 x 10/100/1000 Mbps 4 x SFP

Electromagnetic emissions

CE mark, FCC Part 15 Class A, VCCI Class A, C-Tick

Authentication method

802.1x

Operational conditions

Operating temperature (T-T)

0 - 50 °C

Operating relative humidity (H-H)

10 - 90%

Weight & dimensions

Width

440 mm

Depth

202 mm

Height

43 mm

Weight

3.2 kg

Certificates

Compliance certificates

Federal Communications Commission (FCC)