Powering the DC power supply module................... 3-4 Power Supply Module Installation ......................3-4 Power Supply Module Replacement ....................... 3-5 Power Supply Fuse Replacement (TRC-190-AC, power supply module only) ..........3-6 Replacing the Fuse ........................3-6 TRC-190 Rackmounting ........................4-1 Installing the TRC-190 Chassis ......................4-2 Grounding ............................
19 single-slot media converter slide-in modules in the front of the unit. The TRC-190-series is equipped with an AC or DC power supply installed in the back of the chassis. An extra installation space is available for an optional redundant power supply (AC or DC).
TRC-190 Introduction Product Specifications Physical Characteristics Housing: SECC (1.2 mm) Dimensions: 440 x 260 x 88 mm (17.32 x 10.24 x 3.46 in) Weight: 5.2 kg (11.4 lb), with one power module installed Number of Slots: 19 slots on the front for slide-in modules, 2 slots at the back for power supply modules Environmental Limits Operating Temperature: 0 to 60°C (32 to 140°F)
Slide-in Modules The following topics are covered in this chapter: Installing or Removing Chassis Face Plate Installing the Media Converter Slide-in Modules Replacing the Media Converter Slide-in Modules...
Secure the face plate with the enclosed screw. ATTENTION Each slot in the TRC-190-series chassis without a slide-in module installed MUST have a chassis face plate covering the empty slot for Class A compliance. Remove the front plate by loosening the screw before installing any slide-in module. We suggest storing the...
Instructions to install the media converter slide-in module into the TRC-190 chassis are as follows: 1. Slide-in modules can be installed in any empty slot of the chassis in any order.
Slide-in Modules Replacing the Media Converter Slide-in Modules To replace a media converter slide-in module in the TRC-190 chassis: 1. The media converter slide-in module can be hot-swapped, which means the chassis doesn’t have to power off during the installation or when removing the module.
Powering the TRC-190 The TRC-190-AC chassis is equipped with an AC power supply in the back of the chassis. When the power supply module is correctly installed in the back of the chassis, powering on the power supply module will power on the whole TRC-190-AC.
Optional Redundant Power Supply Module An extra space is available at the right side of the back of the chassis to install an optional power module, the PWR-190-AC. The specification is the same as the one that comes with the TRC-190-AC chassis.
DC Power Supply Modules The TRC-190-DC-xx is equipped with a DC power supply in the back of the chassis. When the power supply module is correctly installed in the back of the chassis, powering on the power supply module will power on the whole TRC-190-AC.
TRC-190 Powering the TRC-190 Powering the DC power supply module ATTENTION • Before connecting to the external power source, ensure that the ON/OFF switch is set to “O”. Failure to observe this caution could result in damage to, and subsequent failure of, the DC power supply module and human life.
TRC-190 Powering the TRC-190 3. Where there is no plate on the chassis, slide the power supply module slowly and follow the installation guide in the chassis. Push the power supply module into the chassis till the end and ensure that the power supply module is firmly connected to the chassis.
TRC-190 Powering the TRC-190 Power Supply Fuse Replacement (TRC-190-AC, power supply module only) To replace a fuse on the power supply module does not require to pull the power supply module out of the chassis. Replacing the Fuse ATTENTION Wear a grounding device and observe electrostatic discharge precautions when replacing the fuse in the power supply module.
(e.g., use of power strips) should be employed. The TRC-190 series chassis is designed so that the installation brackets can be installed to align the chassis either flush against the front of the rack or recessed from the front of the rack.
TRC-190 TRC-190 Rackmounting Grounding Grounding and wire routing help limit the effects of noise due to electromagnetic interference (EMI). Run the ground connection from the ground screw to the grounding surface prior to connecting devices. Attach the grounding wire (12 AWG copper wire gauge or larger) to the chassis grounding lug carefully.
TRC-190 Troubleshooting General Troubleshooting Condition Try this 1. The LED indicator on power • Check if the power cord is correctly connected to the power supply module is not illuminated. source. • Check if the power source is supplying power.
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