TRIPP-LITE N785-I01-SFP-D Industrial Gigabit Copper to Fiber Media Converter User Guide

: June 5, 2024
: Tripp Lite

Table of Contents

Product Features
Package Contents
Optional Accessories
Installation
Wiring the Redundant Power Inputs
LED Status Table
DIP Switch Settings
- Link Fault Signaling (LFS)
- Line Loop Back Test (LLB)
Specifications
Warranty and Product Registration
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TRIPP-LITE N785-I01-SFP-D Industrial Gigabit Copper to Fiber Media Converter User Guide

Product Features

Extends a Gigabit Ethernet connection to an open SFP port
Industrial housing withstands a wide range of operating temperatures from -40° to 75°C
Provides ESD, RFI and surge protection
IP30 rating guarantees protection from tools and wires greater than 2.5 mm
Open SFP port works with a variety of SFP transceivers
LEDs indicate Ethernet connection and fiber link status
DIP switches control Local Loop Back testing (LLB), Link Fault Signaling (LFS), Reserve and FX100 functions
Link Fault Signaling (LFS) LED indicates when a cable has been severed or another cause for disruption has occurred
Line Loop Back (LLB) tests both both copper and fiber network connections
Auto MDI/MDI-X functionality removes the need for crossover cabling

Package Contents

N785-I01-SFP-D Media Converter
Terminal Block (20~57VDC)
DIN Rail Kit
RJ45 Cap
SFP Cap
Quick Start Guide

Optional Accessories

N001-Series Cat5e Snagless Ethernet Cables
N201-Series Cat6 Snagless Ethernet Cables
N286-Series Transceivers

Installation

Notes

The following installation instructions refer to an installation in which two media converters are used.
To avoid damage due to Electrostatic Discharge (ESD), it is recommended you handle the product while wearing an ESD wrist grounding strap or by touching a conductive surface (such as metal) to discharge any potential ESD prior to handling the product.

Connect the RJ45 port on the media converter to your network with a user-supplied Cat5e/6 cable.
Connect a transceiver to the open SFP port on the media converter.
Connect fiber cabling matching the transceiver type to the transceiver’s port and to a second media converter with a matching transceiver.
Connect the RJ45 port on the second media converter to your network device (workstation, hub, switch, etc.) using a Cat5e/6 cable.
Connect 20~57VDC power properly to PWR and RPS (Terminal Block). Connect Alarm Relay output (ALM) to Alarm System.

Wiring the Redundant Power Inputs

You can use “Terminal Block (PWR)” for primary power and “Terminal Block (RPS)” for secondary power and to be a redundant power input. The power input diagram is as follows:
Power Inputs

Insert the terminal block connector accessory, which includes “PWR” and “RPS,” into the terminal block receptor.

LED Status Table

LED

| Status|

Description

---|---|---
PWR (Green)| ON| Primary power is on
PWR (Green)| OFF| Primary power is off or experiencing

failure

RPS (Green)| ON| Redundant (secondary) power is on
RPS (Green)| OFF| Redundant (secondary) power is off or

experiencing failure

ALM (Red)| ON| Alarm for following conditions: LFS (Link Fault Signaling) or power loss
ALM (Red)| OFF| Normal operation, no LFS alarm or power loss
RJ45
1000M (Green)| ON| Copper connection up to 1000 Mbps
1000M (Green)| OFF| Copper connection speed at 10/100 Mbps
LNK/ACT (Green)| ON

(Blinking)

Green: connection speed 1000 Mbps
Amber: connection speed 100 Mbps

ON

(Blinking)

| Activity (receiving or transmitting data)
OFF| Port disconnected or link failed

DIP Switch Settings

Link Fault Signaling (LFS)

When the LFS DIP switch is enabled (#6), an alarm indicator will illuminate to indicate when a cable has been severed or when some other cause of disruption in service has occurred. The LFS function monitors both copper and fiber segments for a total service report.

Line Loop Back Test (LLB)

Set DIP Switch 1 to “ON” to activate the LLB diagnostic test function. Use the LLB function to check if the copper and fiber and fiber segments are connected properly.

Specifications

Specification	N785-I01-SFP-D
Network Speed	10/100/1000 Mbps (Gigabit)
Duplex Mode	Auto MDI/MDI-X
IEEE Standards Supported	802.3 10Base-T 802.3u 100Base-TX/FX 802.3ab

1000Base-T
802.3z 1000Base-SX/LX
802.3x Flow Control
802.3 Auto-Negotiation
Power Consumption| 6W
Power Supply Input| 20~57VDC (Terminal Block)
Operating Temperature| -40° to 167°F (-40° to 75°C)
Storage Temperature| -40° to 185°F (-40° to 85°C)
Operating Humidity| 10% to 95% RH, Non-Condensing
Storage Humidity| 5% to 95% RH, Non-Condensing
Unit Dimensions (H x W x D)| 2 x 4.7 x 4.1 in. / 5 x 12 x 10.4 cm

Warranty and Product Registration

2-Year Limited Warranty

Seller warrants this product, if used in accordance with all applicable instructions, to be free from original defects in material and workmanship for a period of two (2) years from the date of initial purchase. If the product should prove defective in material or workmanship within that period, Seller will repair or replace the product, at its sole discretion.

THIS WARRANTY DOES NOT APPLY TO NORMAL WEAR OR TO DAMAGE RESULTING FROM ACCIDENT, MISUSE, ABUSE OR NEGLECT. SELLER MAKES NO EXPRESS WARRANTIES OTHER THAN THE WARRANTY EXPRESSLY SET FORTH HEREIN. EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW, ALL IMPLIED WARRANTIES, INCLUDING ALL WARRANTIES OF MERCHANTABILITY OR FITNESS, ARE LIMITED IN DURATION TO THE WARRANTY PERIOD SET FORTH ABOVE; AND THIS WARRANTY EXPRESSLY EXCLUDES ALL INCIDENTAL AND CONSEQUENTIAL DAMAGES. (Some states do not allow limitations on how long an implied warranty lasts, and some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may have other rights which vary from jurisdiction to jurisdiction.)

WARNING: The individual user should take care to determine prior to use whether this device is suitable, adequate or safe for the use intended. Since individual applications are subject to great variation, the manufacturer makes no representation or warranty as to the suitability or fitness of these devices for any specific application.

Product Registration

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WARRANTY REGISTRATION

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WEEE Compliance Information for Tripp Lite Customers and Recyclers

(European Union)

Under the Waste Electrical and Electronic Equipment (WEEE) Directive and implementing regulations, when customers buy new electrical and electronic equipment from Tripp Lite, they are entitled to:

Send old equipment for recycling on a one-for-one, like-for-like basis (this varies depending on the country)
Send the new equipment back for recycling when this ultimately becomes waste.

Use of this equipment in life support applications where failure of this equipment can reasonably be expected to cause the failure of the life support equipment or to significantly affect its safety or effectiveness is not recommended.

Tripp Lite has a policy of continuous improvement. Specifications are subject to change without notice. Photos and illustrations may differ slightly from actual products.