User manual

Publication ENET-UM001I-EN-P - January 2010 209

Appendix

Fiber Cable and LC Connector

Introduction

This appendix provides specifications for the fiber cable and LC connector

used with the 1756-EN2F EtherNet/IP fiber module or the 1783-ETAP1F

and 1783-ETAP2F EtherNet/IP fiber taps.

Fiber Cable

Specifications

The 1756-EN2F EtherNet/IP fiber module and the 1783-ETAP1F and

1783-ETAP2F EtherNet/IP fiber taps use a fiber cable and LC connector.

The fiber cable is typically used in 1 m (3 ft), 2 m, (6 ft), 3 m (9 ft), 5 m (15 ft),

and 100 m (300 ft) lengths but supports lengths up to 2 km (1.24 mi) ..

The fiber cable and LC connector support the following specifications.

IMPORTANT

You can special order a fiber cable in any length up to 2 km

(1.24 mi) from your fiber cable vendor.

Attribute Value

Fiber Transceiver Type 100Base-FX IEEE802.3u

Optical Wavelength 1310 nm no cap

Transmitter Launch Power at Beginning of

Life (BOL), min

Allow -1 dB at End of Life (EOL)

-19 dBm into 62.5/125 µm fiber, N/A = 0.275

-22.5 dBm into 50/125 µm fiber, N/A = 0.20

Receiver Sensitivity, Min -31.8 dBm