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12/29/2005 

12 

KEY SPECIFICATIONS 

Physical 
Height:   

 

3.98” (max.) 

Width:   

 

2.01” (max.) 

Depth:   

 

4.19” (max.) 

Weight:    

 

0.75 lbs. 

 

Electrical 
Input Voltage:    

10-30 VDC (Regulated) 

Input Current: 

 

290mA max. @ 24VDC (Steady State) 

Inrush Current:   

8.0Amp/0.6ms max. @ 24VDC 

Input Ripple: 

 

Less than 100 mV 

Input Wire Size:   

16-28 AWG 

 

Environmental 

Operating Temperature:

       -20°C to 70°C 

Storage Temperature:      

 

-20°C to 85°C 

Operating Humidity:

 

10% to 90% (Non Condensing) 

Operating Altitude:

  

0 to 10,000 ft. 

 

Network Media 
10BaseT: 

 

> Cat-3 Cable 

100BaseT: 

 

> Cat-5 Cable 

100BaseFX: 

 

Multimode: 50-62.5/125µm Fiber 

 

 

 

Singlemode: 7-9/125µm Fiber

 

Fiber Transceiver Characteristics 

Fiber Length: 

 

2km* 

15km**  40km**  80km** 

TX Power Min: 

 

-19dBm  -8dBm 

-5dBm 

-5dBm 

RX Sensitivity Max: 

-32dBm  -29dBm  -34dBm  -34dBm 

Wavelength: 

 

1310nm  1310nm  1310nm  1550nm 
*=Multimode 

** =Singlemode 

 
Connectors
 
10/100BaseT: 

RJ45 UTP Ports 

100BaseFX: 

SC or ST Duplex Port(s) (if equipped) 

 

Recommended Minimum Wiring Clearance: 
Front:  2" (5.08 cm) for 304TX, 306TX, & 308TX models 

5” (12.7 cm) for 302MC, 305FX, & 306FX2 models 

Side: 

1" (2.54 cm)

 

 

Emissions and Safety Approvals: 
FCC Part 15 Class A 

CE

 

 

Warranty:  1 year from the date of purchase. 

Summary of Contents for 300

Page 1: ...12 29 2005 1 300 Series Media Converter Industrial Ethernet Switches Installation Guide...

Page 2: ...12 29 2005 2 Industrial Ethernet Switch Installation Guide 302MC XX 302MCE XX YY 304TX 305FX XX 305FXE XX YY 306TX 306FX2 XX 306FXE2 XX YY 308TX Where XX ST or SC and YY 15 40 or 80...

Page 3: ...ited to the implied warranties of merchantability or fitness for a particular purpose In no event shall N TRON Corp be liable for any incidental special indirect or consequential damages whatsoever in...

Page 4: ...r cables during periods of lightning activity WARNING Do not perform any services on the unit unless qualified to do so WARNING Do not block the air vents WARNING Observe proper DC Voltage polarity wh...

Page 5: ...ns require that power connections must be current limited at the power source with an in line fuse rated at 0 5A 4 Class I Div 2 installations require that all devices connected to this product must b...

Page 6: ...ditional multimode fiber optic up link port s capable of 2 Kilometers of 100 Mb communications without the use of repeaters The 305FXE and 306FXE2 switches are unmanaged and similar to the 305FX and 3...

Page 7: ...FXE units contain a class 1 laser Do not stare into the laser beam fiber optic connector when installing or operating the product Never install or work on electrical equipment or cabling during period...

Page 8: ...he clip until it disengages from the bottom of the unit from the DIN Rail Rotate the bottom of the unit towards you and up at an approximate 15 upward angle to completely remove the unit 300 PM 900 PM...

Page 9: ...LED lights when Power is connected NOTE Each RJ45 data port has two LED s for each connector The lower LED indicates LINK status and the upper LED indicates ACTIVITY LED s The table below describes t...

Page 10: ...lar to 100VAC 240VAC N Tron s NTPS 24 1 3 DC 24V 1 3A Operating temp range 10 C to 60 C CONNECTING THE UNIT For 300 Series fiber units remove the dust cap from the fiber optic connectors and connect t...

Page 11: ...connected to far end RX and vise versa fiber optic units only SUPPORT Contact N TRON Corp at TEL 251 342 2164 FAX 251 342 6353 www n tron com support n tron com FCC STATEMENT This product complies wit...

Page 12: ...t Network Media 10BaseT Cat 3 Cable 100BaseT Cat 5 Cable 100BaseFX Multimode 50 62 5 125 m Fiber Singlemode 7 9 125 m Fiber Fiber Transceiver Characteristics Fiber Length 2km 15km 40km 80km TX Power M...

Page 13: ...IES EXCLUSIVE IF AN N TRON PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE CUSTOMER S SOLE REMEDY FOR BREACH OF THAT WARRANTY SHALL BE REPAIR REPLACEMENT OR REFUND OF THE PURCHASE PRICE PAID AT N TRON S O...

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