AT-MCF2000AC Power Supply Module LED

6.Position the retaining clip as shown in Figure 6 and press the sides of the clip towards the center while inserting the short ends into the holes in the bracket.

STATUS	PSU
NORMAL
FAULT
	FAN

AT-M	CF2KPNL3	M
	CF2KPNL3

1114-a

Figure 6. Installing the Retaining Clip

Note

If this is the initial installation of the chassis, refer to the chassis’ Installation Guide for instructions on how to install the remaining modules in the unit. Otherwise, continue with this procedure to apply power to the power supply module.

7.Verify that the power switch on the module is set to OFF.

8.Plug the appropriate power cord for your region or country into the AC power connector on the back panel of the unit and plug the other end into an appropriate power source. Refer to "Technical Specifications" for the power requirements of the power supply.

STATUS	PSU
NORMAL
FAULT
	FAN

AT-M
CF2KP	NL3	M
	NL3	M

1116-a

Figure 7. Connecting the AC Power Cord

9.Lower the power cord retaining clip to secure the power cord to the chassis. Refer to Figure 8. This is to prevent the power cord from being inadvertently disconnected from the unit.

STATUSNO	PSU
RMAL
FAULT
	FAN

AT-
MCF2KPNL3	M
	M

1117-a

Figure 8. Positioning the Power Cord Retaining Clip

10.Power on the AT-MCF2000AC module and the media converter chassis by setting the power switch to ON.

The power supply module has two LEDs. The states of the LEDs are defined in this table.

LED	State	Description


PSU	Off	The power supply in the module is not receiving
		power.

	Green	The power supply is operating normally.

	Amber	The power supply is experiencing a problem
		where the input or output voltage has fallen below
		or exceeded the normal operating range.

FAN	Green	The fans in the power supply module are
		operating normally.

	Amber	A fan has failed and stopped.

Troubleshooting the AT-MCF2000AC Power Supply Module

If you encounter a problem with the power supply module, try the following:

❑View the LEDs on the module to determine whether the module is operating normally.

❑Verify that the module is fully seated in the power supply/fan slot on the back panel of the chassis.

❑Verify that the power cord is firmly connected to the power supply module and the power source.

❑Verify that the power source is operating properly by plugging a different device into it.

❑Replace the power supply module with another power supply module.

❑Verify that the power from the power source is within the operating specifications of the power supply module. For the operating specifications of the power supply module, refer to "Technical Specifications."

Note

For additional assistance, contact Allied Telesis Technical Support on our web site at www.alliedtelesis.com.

Technical Specifications

Dimensions (H x W x D)	4.1 x 13.3 x 20.6 cm
(1.6 x 5.25 x 8.1 in.)
Weight	1.26 kg (2.75 lb.)
Input Voltage	100-240 VAC 50/60 Hz
Output Voltage	12 volts and 3.3 volts
Operating Temperature:	0° C to 40° C
	(32° F to 104° F)
Storage Temperature:	-20° C to 70° C
	(-° 4F to 158° F)
Operating Humidity:	Less than 80%
	noncondensing
Storage Humidity:	Less than 95%
	noncondensing
Maximum Operating Altitude:	3,048 m (10,000 ft)
Maximum Nonoperating Altitude:	4,000 m (13,000 ft)

Electrical Safety and Emission Statement

Standards: This product meets the following standards when installed in compliant host equipment.

U.S. Federal Communications Commission

Radiated Energy

Note: This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with this instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

Note: Modifications or changes not expressly approved of by the manufacturer or the FCC, can void your right to operate this equipment.

Industry Canada

This Class A digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.

RFI Emissions	FCC Class A, EN55022 Class A, EN61000-3-2, EN61000-3-3, VCCI Class A, C-TICK,
	CE
WARNING:	In a domestic environment this product may cause radio interference in which
	case the user may be required to take adequate measures.
EMC (Immunity)	EN55024
Electrical Safety	EN60950-1 (TUV), UL 60950-1 (CULUS)

No part of this publication may be reproduced without prior written permission from Allied Telesis, Inc.

AT-MCF2000AC specifications

The Allied Telesis AT-MCF2000AC is a robust and versatile managed gigabit fiber switch designed for use in enterprise networks, data centers, and telecommunications applications. It is engineered to provide high-performance connectivity, ensuring that organizations can effectively manage their network traffic and maintain peak operational efficiency.

One of the key features of the AT-MCF2000AC is its support for both copper and fiber optic connections. It provides a variety of port options, including 10/100/1000Base-T and SFP slot configurations, allowing for greater flexibility in connecting various devices across the network. This adaptability makes it an ideal choice for businesses looking to expand their infrastructure without being constrained by fixed connection types.

The switch is equipped with advanced Layer 2 and Layer 3 switching capabilities, enabling effective routing and management of smart traffic. It supports VLAN tagging for network segmentation, security, and improved performance, allowing administrators to optimize bandwidth usage and enhance overall network security. The AT-MCF2000AC includes multiple Quality of Service (QoS) policies, which prioritize essential data and applications, ensuring optimal performance for critical business operations.

A highlight of the AT-MCF2000AC is its energy-efficient design. It complies with Energy Star standards, promoting environmentally friendly practices in data centers and IT operations. This energy efficiency not only reduces operational costs but also contributes to a greener technology footprint.

Additionally, the AT-MCF2000AC is packed with robust security features. It supports various authentication methods, including 802.1X, ensuring that only authorized devices can access the network. The switch also offers port security functions that protect against unauthorized access by limiting connection attempts and tracking MAC addresses.

Management and monitoring are straightforward with the AT-MCF2000AC. It features a user-friendly web interface, SNMP support, and CLI options for network administrators to easily configure and oversee the performance of the switch. Event logging and diagnostic tools aid in troubleshooting potential issues, ensuring minimal downtime.

The AT-MCF2000AC is compatible with Allied Telesis' comprehensive network management software, allowing for centralized management of switches and other devices within the network. It serves as a valuable component in building scalable, high-performance, and secure networks suited for modern enterprise needs. Through its combination of advanced features, reliable performance, and efficient design, the Allied Telesis AT-MCF2000AC enhances network infrastructure while supporting the growing demands of businesses today.

Allied Telesis manual AT-MCF2000AC Power Supply Module LED, Technical Specifications

Models: AT-MCF2000AC