Power Supply Replacement

Cabling and Power-Up:

1.Insure that both FlexPoint Chassis power supply switches are in the OFF position.

2.Assure that the 48VDC circuit breaker can supply 3A of current per power supply.

3.Locate the 48VDC circuit breaker, and switch the 48VDC circuit breaker to the OFF position.

4.Cut the power cable to the length required.

5.Strip approximately 3/8 of an inch of insulation from the power cable wires.

6.Connect the power cables to the FlexPoint Chassis by fastening the stripped ends to the 48VDC connector.

WARNING: Note the wire colors used for making the positive, negative and ground connections. Use the same color assignment for the connection at the circuit breaker.

7.Connect the power cable to the circuit breaker and switch the circuit breaker ON.

8.Turn both FlexPoint Chassis power supply switches on and check the power LED’s on the front panel of the powered chassis. The two LED’s should be ON.

9.Attach the L shaped tabs to the FlexPoint media converter units to be inserted

into the chassis, Secure the FlexPoint module using the enclosed screws.

10.Save the unused tabs in a safe place or secure them to the chassis’ unused Slots.

WARNING!

NEVER ATTEMPT TO OPEN OR SERVICE THE POWER SUPPLY UNIT. OPENING THE POWER SUPPLY UNIT MAY CAUSE SERIOUS INJURY OR DEATH.

The Powered Chassis is intended to be used with two power supplies in a power- redundant operation. A failure of a single supply should not disturb the operation of the chassis unit. However, certain power supply failures may cause a secondary failure to the associated fan and cause undesired overheating of the chassis unit.

Omnitron Systems Technology, Inc.3

FlexPointTM Powered Chassis

User’s Manual

GENERAL DESCRIPTION

The FlexPointTM Powered Chassis is a chassis capable of holding up to 14 FlexPointTM media converter modules. It is equipped with two power supplies in a power-redundant configuration.

This User’s Manual describes the following models:

Model	Description
LMC200A-2PS-DC	Powered Chassis, rack-mountable chassis, 2 power
	supplies
LMC200A-DC	Powered Chassis, rack-mountable chassis, 1 power
	supply
PSFP20-DC	Power supply unit for models LMC200A-2PS-DC and
	LMC200A-DC

PSFP20-DC, LMC200A-DC, LMC200A-2PS-DC specifications

Black Box has made significant strides in delivering high-quality networking solutions with its PSFP20-DC, LMC200A-DC, and LMC200A-2PS-DC products. These devices are designed to enhance connectivity, networking capabilities, and efficiency in various applications.

The Black Box PSFP20-DC is a powerful and versatile Power over Ethernet (PoE) solution that simplifies the delivery of power and data over a single cable. This feature is especially beneficial in installations where access to electrical outlets is limited. The PSFP20-DC is equipped with robust power management capabilities, allowing it to support various devices, including IP cameras, wireless access points, and VoIP phones. With its compact design and ease of installation, this device is ideal for both indoor and outdoor applications. Additionally, it supports a wide input voltage range, ensuring compatibility with different systems and environments.

On the other hand, the LMC200A-DC is a media converter that facilitates the seamless integration of different types of network media. It supports the conversion of Ethernet signals over fiber optic cables, which is crucial for long-distance data transmission. This model is equipped with advanced technologies, including auto-negotiation and link fault pass-through, to ensure reliable network performance. The LMC200A-DC is renowned for its high-speed data transfer capabilities and can extend network reach significantly, making it suitable for businesses with expansive coverage needs.

Completing the trio, the LMC200A-2PS-DC is another variant of the media converter that offers even greater versatility. This model provides dual power supply options, which enhances its reliability in mission-critical applications. With its ability to function in a variety of environmental conditions, including extreme temperatures, the LMC200A-2PS-DC is designed to provide uninterrupted service and ensure network redundancy.

In conclusion, Black Box's PSFP20-DC, LMC200A-DC, and LMC200A-2PS-DC models exemplify the company's commitment to providing innovative networking solutions. Their advanced technologies, paired with user-friendly features, make them excellent choices for businesses looking to enhance their network infrastructure. Whether you need efficient power delivery, reliable media conversion, or robust redundancy, these products deliver exceptional performance aligned with modern networking demands.