Page 1
Technical data sheet
Ethernet · Unmanaged PoE switches, 4 ports, 10/100/1000 MBit/s
4 RJ45 PoE ports 1GBit/s + 1 RJ45 port 1GBit/s + 1 SFP port 1GBit/s
Compact design, Jumbo Frames up to 9 kB
Redundant supply, extended temperature range
Identification
Type unm. PoE switch ET-PU5AST
Part No.
Product version
772021
Datasheet version 00
Communication
Standard IEEE 802.3, 802.3u, 802.3x, 802.1ab, 802.1z
LAN 10 / 100 / 1000 Base-T(x), 100/1000 SFP Ports
Cable length (segment) RJ-45 max. 100 m (4-wire Cat.5e, Cat.6 RJ45 cable) SFP max. 110 km
Transfer rate max. 1000 Mbit/s
Connection technology (data) 5 × RJ45, 1 × SFP (mini-GBIC)
Status display communication P1, P2, P-Fail, 10/100/1000 T(x): Link/Speed/Activity
Safety
ESD (Ethernet) DC 4 kV
Surge (EFT for power) DC 3 kV
Reverse voltage protection Yes
Rated over load protection 15 W @ 48 V (per PoE port)
Monitoring
Power supply voltage monitoring Relay, 1 normally open
Switching current 1 A @ DC 24 V
Switching voltage AC 120 V / DC 28 V
Isolation voltage DC 500 V
General
Operation voltage range DC 24–48 V, redundant
USA: LUTZE INC.
13330 South Ridge Drive • Charlotte , NC 282 7 3 , USA
Tel. +1 (704) 504-0222 • Fax +1 (704) 504-0223
www.lutze.com • [email protected]
19.06.2023 • Subject to technical modifi ca ti o n
Part No.
772021 • Datasheet version: 00 page 1 of 4
Page 2
Technical data sheet
Ethernet · Unmanaged PoE switches, 4 ports, 10/100/1000 MBit/s
Power consumption 60 W full load PoE
Power output 15 W @ 48 V (per PoE port)
Degree of protection IP30
Relative humidity (operation) )10 % – 95 % (non-condensing
Relative humidity (storage) 10 % – 95 % (non-condensing)
Housing material Metal
Mounting DIN rail mountable TS3 5
(EN 60715)
Installation position Any
Connection type Screw terminal
plug-in
0.20 mm² – 2.5 mm²
Dimensions (w × h × d) 30.0 mm × 140.0 mm × 95.0 mm
Weight/unit 0.8 kg
PU (units) 1
General ambient conditions
Operation temperature range -40 °C . .. +75 °C
Storage temperature range -40 °C . .. +85 °C
Approvals/Standards
Approvals cULus
CE
FCC
Standards UL 62368
FCC Class A
IEC 61000-4-2/3/4/5/6/8
IEC 60068-2-27
IEC 60068-2-32
IEC 60068-2-6
Notes and Comments
Note For more information on LED definition, see the data sheet.
19.06.2023 – Subject to technical modification
Part No. 772021 • Datasheet version: 00 page 2 of 4
Page 3
Technical data sheet
Ethernet · Unmanaged PoE switches, 4 ports, 10/100/1000 MBit/s
Dimensions
PIN assignment
19.06.2023 – Subject to technical modification
Part No.
772021 • Datasheet version: 00 page 3 of 4
Page 4
Technical data sheet
Ethernet · Unmanaged PoE switches, 4 ports, 10/100/1000 MBit/s
LED status
19.06.2023 – Subject to technical modification
Part No.
772021 • Datasheet version: 00 page 4 of 4
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