Technical data

Technical data

CU1521

CU1521-0010

CU1561

Function Ethernet "IP"

Media converter Fast Ethernet/100Mbaud (all IEEE 802.3-based protocols)

IEEE 802.3u auto negotiation, half or full duplex, automatic settings
Link Loss-Forwarding (notification direction configurable)
Store and Forward Mode (FIFO)
unmanaged

Function EtherCAT "EC"

Media converter Fast Ethernet/100Mbaud

Cut-through mode
Port handling/link control

Number of Ethernet ports

2

Ethernet interface X1

100BASE-FX multimode glass fiber 50/125 µm (MM)
typically 1310 nm

1 x SC Duplex

100BASE-FX single mode glass fiber 9/125 µm (SM)

typically 1310 nm
1 x SC Duplex

Laser class 1,  see note

100BASE-FX-POF glass fiber 980/1000 µm (POF);

typically 650 nm
1 x versatile link for POF duplex connector (connector set ZS1090-0008)

Laser class 1, see note

Ethernet interface X2

10BASE-T/100BASE-TX Ethernet/EtherCAT cable (min. CAT 5), screened
RJ45

Cable length X1 max.

max. 2 km (100BASE-FX)

max. 20 km (100BASE-FX)

max. 50 m (100BASE-FX-POF)

Minimum output power (opt.)

62,5/125 µm,
NA = 0,275:
-20 dBm avg.

50/125 µm,
NA = 0,2:
-23,5 dBm avg.

-15 dBm (until year of manufacture 2022)
-5 dBm (from year of manufacture 2023)

NA = 0,5:
-13,5 dBm

Min. necessary optical input power (sensivity)

-31 dBm

-25 dBm (until year of manufacture 2022)
-35 dBm (from year of manufacture 2023)

-26 dBm

Cable length X2 max.

up to 100 m twisted pair CAT5 (e)

Diagnostics

LED: Supply voltage, link/activity X1/X2

EtherCAT: CRC

Power supply

via 3-pin supply connector with push-in wiring (Technical data 1:, GND, +24V)

Supply voltage

24 VDC (18 VDC to 30 VDC), protected against polarity reversal.

Current consumption

typ. 95 mA

typ. 80 mA

typ. 60 mA

Weight

approx. 105 g

Dimensions without plugs (W x H x D)

approx. 35 mm x 98.5 mm x 76.5 mm

Mounting

on 35 mm mounting rail (mounting rail according to EN 60715)

Permissible ambient temperature range during operation

-25°C ... +60°C (extended temperature range)

0°C …+55°C

Permissible ambient temperature range during storage

-40°C ... +85°C

-25°C ... +85°C

Permissible relative humidity

95%, no condensation

Vibration/shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27, EN 60068-2-29

EMC immunity/emission

conforms to EN 61000-6-2 / EN 61000-6-4

Protection class

IP20

Installation position

variable

Marking / Approval*)

CE, UKCA
cULus

*) Real applicable approvals/markings see type plate on the side (product marking).