ICP DAS USA NSM-209FCS User manual

NSM-209FCS 8-Port fiber Switch - QuickStart (Sep/2017)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
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NSM-209FCS
8-port unmanaged Ethernet with 1 fiber port switch
Quick Start Guide
Product Website:
https://www.icpdas-usa.com/nsm_209fcs.html
1. Introduction
The NSM-209FCS (SC Connector; Single-mode) is a Unmanaged 8-Port Industrial
Ethernet(10/100Base-TX) with Fiber (100Base-FX) Switch that secures data
transmission by using fiber optic transmission to provide immunity from EMI/RFI
interference. It is used Ethernet for transmitting a signal up to 15 Km, and is the perfect
solution for applications where transmission must be protected from electrical exposure,
surges, lightning or chemical corrosion.
The NSM-209FCS operates at full duplex mode. In full duplex mode, range is 15km with
8.3/125, 8.7/125, 9/125 or 10/125 μm fiber cables.
The Ethernet supports 10/ 100M auto-negotiation feature and auto MDI /MDIX function.
NSM-209FCS provides two power inputs that can be connected simultaneously to live
DC power sources. If one of the power inputs fails, the other live source acts as a
backup to automatically support the NSM-209FCS's power needs.

NSM-209FCS 8-Port fiber Switch - QuickStart (Sep/2017)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
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2. LED Indicator
NSM-209F Pin Function for Terminal Block:
External power supply is connected using the removable terminal block:
PWR1 : Power input 1 (+12 ~ +48 VDC)
PWR2 : Power input 2 (+12 ~ +48 VDC) and should be connected to the power supply (+)
GND : Ground and should be connected to the power supply (-)
R.COM : Common (Form "A” Relay) for Alarm contact.
R.NO : Normal Open (Form "A” Relay) for Alarm contact.
F.G. : F.G. stands for Frame Ground (protective ground). It is optional. If you use this pin, it can reduce
EMI radiation; improve EMI performance and ESD protection.
Redundant Power Inputs:
Both power inputs can be connected simultaneously to live DC power sources. If one power source fails,
the other live source acts as a backup, and automatically supplies all of NSM-209F’s power needs.

NSM-209FCS 8-Port fiber Switch - QuickStart (Sep/2017)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
3
Redundant Power Inputs & Relay Output Alarm:
NSM-209F provides two power inputs that can be connected simultaneously to live DC power sources. If
one of the power inputs fails, the other live source acts as a backup to automatically support the NSM-
209F’s power needs.
The NSM-209F provides relay contact outputs to warn technicians on the shop floor when the power
fails.