The EF23 Series Industrial Media Converters provide industrial media conversion between 10/100BaseT(X) and 100BaseFX(SC connector); connection options include multi-mode SC connector (2km), and single- mode SC connector (30km).

The EF23 Series Media Converter is designed for harsh industrial environments, and complies with FCC/CE standards. The EF23 Series Media Converter also provides auto MDI/MDI-X, Auto Negotiation, and Link Fault Pass-Through (LFP) function and one 5 pin DIP switch to configure the functions, such as the TX_Duplex mode, FX_Duplex mode, Speed mode, LFP, Auto Negotiation.

Network Interface
Speed	IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X), 100BaseFX
RJ45 ports	1x 10/100BaseT(X)
Fiber Ports	1x 100BaseFX (SC connector)
LED Indicators	PWR,SPD,TX_LINK/ACT,TX_FDX/COL,FX_LINK/ACT,FX_FDX/COL
DIP Switch	TX Duplex mode, FX Duplex mode, Speed mode, LFP, Auto Negotiation

Power	Value
Input Voltage	6~48 VDC
Input Current (@ 6VDC)	0.5A max, 6 VDC
Power Consumption	Approximately 3 W (Max)
Connector	Removable 3-pin Screw Terminal Block
Reverse Polarity Protection	Yes

Physical Characteristics	Value
Housing	IP30 SPCC housing
Dimension (W x H x D)	32 x 90 x 110 mm (1.26 x 3.54 x 4.33 in)
Weight	510g
Installation	DIN-Rail , Wall mount (optional kit)

Environmental Limits
Operating Temperature	-10°C ~ 70°C (14°F ~ 158°F)
Storage Temperature	-40°C~85°C (-40°F~185°F)
Ambient Relative Humidity	5%~95%, 55°C (Non-condensing)

Certification	Standard
EMI	FCC Part15, CISPR (EN55032) Class A
EMS	EN61000-4-2 (ESD) Level 3, Criteria B / EN61000-4-3 (RS) Level 2, Criteria A EN61000-4-4 (EFT) Level 3, Criteria B / EN61000-4-5 (Surge) Level 3, Criteria B EN61000-4-6 (CS) Level 2, Criteria A
RoHS 2	Yes
REACH	Yes

Standard	Item	Test	Value	Level
IEC 61000-4-2	ESD	Contact Discharge	±6kV	3
IEC 61000-4-2	ESD	Air Discharge	±8kV	3
IEC 61000-4-3	RS	Radiated (enclosure)	3 V/m	2
IEC 61000-4-4	EFT	DC Power Port	±2.0kV	3
IEC 61000-4-4	EFT	Signal Port	±1.0KV	3
IEC 61000-4-5	Surge	DC Power Port (L-2-L)	±2.0KV	3
IEC 61000-4-5	Surge	DC Power Port (L-2-E)	±2.0KV	3
IEC 61000-4-5	Surge	Signal Port (L-2-E)	±2.0KV	3
IEC 61000-4-6	CS	Conducted (enclosure)	10 V rms	3
IEC 61000-4-8	PFMF	Enclosure	3 A/m	2

Certification	Standard
Shock	IEC 60068-2-27
Drop	IEC 60068-2-32
Vibration	IEC 60068-2-64
Warranty	5 Years
MTBF (MIL-HDBK-217F)	823877 hrs (94.04Years) (Data base: MIL-HDBK-217F, GB 25°C)

MODEL NAME	PART NUMBER	DESCRIPTION
EF23-1-1Fm-SC-2	1P1EF231FMSC01G	100BaseT(X) to 100BaseFX Media Converter, Multi-mode, SC connector
EF23-1-1Fs-SC-30	1P1EF231FSSC01G	100BaseT(X) to 100BaseFX Media Converter, Single mode, SC connector

MODEL NAME	PART NUMBER	DESCRIPTION
UN315-1212 (US-Y)	50500151120003G	Y-Type power adaptor, 100~240VAC input, 1.25A @ 12VDC output, US plug, LV6
UNE315-1212 (EU-Y)	50500151120013G	Y-Type power adaptor, 100~240VAC input, 1.25A @ 12VDC output, EU plug, LV6

Datasheet

VERSION	NAME	TIME	SIZE	DOWNLOAD
v4.2	Datasheet EN	2023-11-01	163.98 KB
v4.1	Datasheet EN	2020-09-15	227.72 KB
v4	Datasheet EN	2017-06-29	1.31 MB
2 older versions

Quick Start Guide

VERSION	NAME	TIME	SIZE	DOWNLOAD
v1.2	EF23 Quick Start Guide	2015-07-02	538.87 KB

Test reports

VERSION	NAME	TIME	SIZE	DOWNLOAD
	EF23 Declarations of Conformity	2023-03-15	278.74 KB