FL SWITCH SFN 7TX / FX ST . Part No: 2891110

*Dimensions

Width 50 mm

Height 120 mm

Depth 70 mm

*Material specifications

Housing material Aluminum

*Mounting

Mounting type DIN rail mounting

*Interfaces

Ethernet (RJ45)

Connection method RJ45

Note on the connection method Auto negotiation and autocrossing

Transmission speed 10/100 Mbps

Transmission physics Ethernet in RJ45 twisted pair

Transmission length 100 m (per segment)

Signal LEDs Data receive, link status

No. of channels 7 (RJ45 ports)

Fiber optic interface

Connection method ST

Transmission speed 100 Mbps (full duplex)

Transmission physics multi-mode fiberglass

Transmission length 2000 m (Fiberglass 50/125)

2000 m (Fiberglass 62.5/125)

Wavelength 1300 nm

No. of channels 1 (ST multi-mode)

*Product properties

Type Block design

Product type Switch

MTTF 67.3 Years (MIL-HDBK-217F standard, temperature 25°C, operating cycle 100%)

Insulation characteristics

Protection class III (IEC 61140, EN 61140, VDE 0140-1)

Switch functions

Basic functions Unmanaged switch / auto negotiation, complies with IEEE 802.3, store and forward switching mode

Status and diagnostic indicators LEDs: US, link and activity per port

Additional functions Autonegotiation

Security functions

Basic functions Unmanaged switch / auto negotiation, complies with IEEE 802.3, store and forward switching mode

*Electrical properties

Local diagnostics US Supply voltage Green LED

LNK/ACT Link status/data transmission Green LED

100 Data transmission speed Yellow LED

Maximum power dissipation for nominal condition 4.56 W

Test section 500 V DC 1 min.

Transmission medium Copper

FO

*Supply

Supply voltage 24 V DC

Supply voltage range 9 V DC ... 32 V DC

Power supply connection Via COMBICON, max. conductor cross section 2.5 mm²

Residual ripple 3.6 VPP (within the permitted voltage range)

Typical current consumption 190 mA (at US = 24 V DC)

Connection data

Ambient conditions

Standards and regulations

Free from substances that could impair the application of coating In acc. with VW specification

EMC data

Conformance with EMC directives IEC 61000-6-2 IEC 61000-4-2 (ESD) Criterion B

IEC 61000-4-3 (immunity to radiated interference) Criterion A

IEC 61000-4-4 (burst) Criterion B

IEC 61000-4-5 (surge) Criterion B

IEC 61000-4-6 (immunity to conducted interference) Criterion A

IEC 61000-4-8 (immunity to magnetic fields) Criterion A

EN 55022 (emitted interference) Criterion A

Electromagnetic compatibility Conformance with EMC Directive 2004/108/EC

Noise emission EN 61000-6-4

Noise immunity EN 61000-6-2:2005

LED signaling

Status display LEDs: US, link and activity per port