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8

Compatible Models

Power Supply Specifications

The N785-CH12 chassis is compatible with the following Tripp Lite media converters: 

N784-H01-SCMM 
N784-H01-STMM 
N784-H01-SCSM 
N785-H01-SCMM
N785-H01-SCSM 
N785-H01-SFP

The N785-CH12 chassis is 

not

 compatible with the following converters due to the media converters not fitting into the 

chassis ports (see 

tripplite.com

 for details):   

N785-H01-SFP-D
N785-I01-SFP-D 
N785-I01-SFP-DU

Notes:

•  The N785-CH12 is compatible with both AC and DC power supplies. The chassis includes one preinstalled AC power supply.
•  Only one type of power supply should be used. Do not mix AC and DC power supplies.

N785-CH75W-AC

Input: 90-240V, 50/60 Hz, 2A; Output: 12VDC/6.5A
The N785-CH12 chassis includes one N785-CH75W-AC 75W power supply installed. A second N785-CH75W-AC power 

supply can be installed in the redundant power supply bay to provide redundant power to the unit (sold separately, see 

tripplite.com

).

N785-CH75W-DC

Input:  Up to 48VDC/3A; Output: 12VDC/6.5A
If DC power is desired, the N785-CH75W-DC 75W DC power supply can be used (sold separately, see 

tripplite.com

). 

Simply replace the preinstalled AC power supply and replace it with the N785-CH75W-DC. A second DC power supply 

can be installed to provide redundant power.

Содержание N785-CH12

Страница 1: ...A tripplite com support Copyright 2021 Tripp Lite All rights reserved Este manual está disponible en español en la página de Tripp Lite tripplite com Ce manuel est disponible en français sur le site Web de Tripp Lite tripplite com WARRANTY REGISTRATION Register your product today and be automatically entered to win an ISOBAR surge protector in our monthly drawing tripplite com warranty ...

Страница 2: ...Supply Preinstalled Input 90 240V 50 60 Hz 2A Output 12V 6 5A Mounting Bracket x2 Mounting Panel x24 Rack Mount Kit x2 M3 6 x 5 mm Screw x48 F3 6 x 5 mm Screw x10 M5 16 x 10 mm Screw x6 M4 10 x 8 mm Screw x4 Fuse Glass Tube x1 installed in the AC power supply and x2 spares 6 ft Power Cord Owner s Manual N785 CH75W AC N785 CH75W AC 75W AC Power Supply 6 ft Power Cord Fuse Glass Tube 1 preinstalled ...

Страница 3: ...ed on a wall with the use of a shelf The shelf should be securely mounted to a suitable structure and must be able to hold at least 33 lb 15 kg The shelf should also be large enough to accommodate the chassis and also allow space for adequate ventilation N785 CH12 Chassis Installation ...

Страница 4: ...can be rack mounted into any standard 19 inch rack and takes up 3 units of space 3U The unit includes mounting brackets rack mounting kit and hardware see Package Contents for details 1 Mount the two included brackets to either side of the chassis using the M3 black screws x10 2 Attach the rack mounting kit handles to the bracket using the included M4 silver screws x4 ...

Страница 5: ...5 N785 CH12 Chassis Installation 3 Mount the chassis to the open slot of the rack using the M5 silver screws x6 ...

Страница 6: ...ce the media converter and set of brackets on a flat surface and reinsert the screws with the brackets secured on each side 3 After ensuring the rails are flush with the underside of the converter the converter is ready for loading into the chassis Repeat steps 1 3 for additional media converters 4 Once the brackets have been attached to all desired media converters they can be inserted into the c...

Страница 7: ...ews and remove the covers 3 Disconnect the three power cables supplying power to the fans 4 Remove any dust or debris from the fans with a clean dry cloth 5 Replace the fan panel by reconnecting the power cables and screwing the panel back into place The chassis features a Status Monitoring Panel with three red Fan LEDs that illuminate to indicate the three rear cooling fans are functioning proper...

Страница 8: ...preinstalled AC power supply Only one type of power supply should be used Do not mix AC and DC power supplies N785 CH75W AC Input 90 240V 50 60 Hz 2A Output 12VDC 6 5A The N785 CH12 chassis includes one N785 CH75W AC 75W power supply installed A second N785 CH75W AC power supply can be installed in the redundant power supply bay to provide redundant power to the unit sold separately see tripplite ...

Страница 9: ...nstalled and a second spare fuse stored in a slot next to the installed one A third spare fuse is included in each of the N785 CH12 and N785 CH75W AC packaging cartons 1 Unscrew the two screws on the top and bottom of the power supply slot and remove the power supply cover 2 Using the handle gently insert the power supply into the slot 3 Fasten the screws to the chassis 4 Optional If adding a redu...

Страница 10: ... is included in the unit packaging If the power supply stops functioning due to a blown fuse the following steps can be taken to replace it 1 Using a flathead screwdriver open the fuse located in between the power plug and the power switch 2 Remove the fuse and replace with one of the spare fuses 3 Insert the fuse back into the slot Installed Fuse Glass Tube x 1 Replaced Fuse Glass Tube Spare Fuse...

Страница 11: ... 13 3 x 5 9 x 23 cm Operating Temperature Range N A Based on power supply 32 F to 122 F 0 C to 50 C 32 F to 122 F 0 C to 50 C Storage Temperature Range N A Based on power supply 4 F to 185 F 20 C to 85 C 14 F to 158 F 10 C to 70 C Operating Humidity Range N A Based on power supply 20 to 90 10 to 90 Storage Humidity Range N A Based on power supply 20 to 90 5 to 95 LED Indicators Power x1 Red Power ...

Страница 12: ...ty 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 determine prior to use whether this device is suitable adequate or safe for the...

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