Digi MIL-H3130 User's Manual
Contents
1. Connecting to a desktop The hub is connected to the desktops to form a small network You can build the network as the figure shows Connecting to a Switch or a Hub Hub to hub connections are made by connecting the uplink port of the 10 100 dual speed hub to a port of the other hub switch With 100Base TX the maximum network distance is approximately 205 meters with UTP cable The maximum length between hubs or switch to hub is 100 meters 100Mbps Dual Speed Hub WALL MOUNT The MIL H3130 10 100 Dual Speed Hub can be mounted to the wall or to a flat surface Screw one of the enclosed 1 2 inch wood screws into the surface leaving approximately 1 4 inch of the threads exposed Hang the hub on the wall using the keyholes provided on the bottom of the hub Wall FCC COMPLIANCE STATEMENT This equipment generates and uses radio frequency energy and if not installed and used properly that is in strict accordance with the instructions provided with the equipment may cause interference to radio and TV reception The equipment has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules which are designed to provide reasonable protection against such interference in a residential installation However there is no guarant2. gt Address 1299 Orleans Drive Sunnyvale CA 94089 Voice 408 744 2775 Fax 408 744 2793 Copyright 1999 Digi International P N 90000199 Rev A
3. DUAL SPEED HUB LED display amp Port 10 100 Dual Speed Hub LE LLL LL UL ieee 8 7 6 5 4 3 2 1 Uplink 12Vdc 12A LED s Link Activity 100 Mbps The LED s on the front panel indicate the following Green The port is connected to a link status partner and the 100 Mbps link Status of the hub s power supply pulse symbol is detected Connection speed of 10 Mbps or 100 Mbps Flashing Green A connection is established data is Data activity on the segment being received Collision status in a segment OFF No 100 Mbps link is established Power Link Activity 10 Mbps Green The power is on Green The port is connected to a link OFF Power is off partner and the 10 Mbps link pulse is detected Collision Flashing Green A connection is established data is Amber The LED is on if there is being received collision detected in the 100 OFF No 10 Mbps link established Mbps or 10 Mbps segment Off No collision is detected RJ 45 10 100 Dual Speed Ports There are 8 RJ 45 ports on the front panel The speed of the port is automatically determined when you connect the hub to 10Base T and 100Base TX devices Uplink Port One uplink port MDI on the front panel allows users to connect to a switch or a hub using straight through Category 5 twisted pair cable as figure shown ILL ae jee
4. Installation Guide MIL H3130 8 port 10 100 Dual Speed Hub NTRODUCTION Thanks for purchasing the MIL H3130 Dual Speed Hub It can easily combine 10 Mbps Ethernet segments and 100 Mbps Fast Ethernet segments The hub can make your network environment more efficient give you unmatchable flexibility high performance and robust functions The MIL H3130 Dual Speed Hub provides 8 auto sensing RJ 45 twisted pair ports on the front panel With the auto sensing feature the ports can detect transmission rates in 10 Mbps or 100 Mbps automatically The concise LED indicators help you to recognize the link status and simplify troubleshooting You can easily connect the hub with other network devices There is an extra RJ 45 port provided for cascading to another hub or switch using straight through Category 5 twisted pair cable The MIL H3130 Dual Speed Hub has the following features x Complies with IEEE802 3 IEEE802 3U standards 8 10 100 Mbps auto sensing ports One up link port provided for cascading Visual diagnostic LED s Palm size External power adapter MHI18RDV00ADH PACKAGE CONTENTS Before you begin verify that your package contains the following items anon ls Dial aa 8 port 10 100 dual speed hub AC power adapter Mounting kit for wall mount aes Installation guide Nf Pr mm Wall mount kit oe Power adapter al my Installation Guide How TO USE 8 PORT 10 100
5. ee that interference will not occur in a particular installation If you suspect this equipment is causing interference turn your hub on and off while your radio or TV is showing interference If the interference disappears when you turn the hub off and reappears when you turn the hub on something in the hub is causing interference You can try to correct the interference by one or more of the following measures e Reorient the receiving radio or TV antenna where this may be done safely e To the extent possible relocate the radio TV or other receiver away from the equipment e Plug the computer which has the equipment installed into a different power outlet so that the equipment and the receiver are on different branch circuits If necessary you should consult the place of purchase or an experienced radio television technician for additional suggestions SAFETY INFORMATION 1 2 W Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning This product should be operated from the type of power source indicated on the marking label If you are not sure of the type of power available consult your dealer or local power company This product is equipped with a three wire grounding type plug a plug having a third grounding pin This plug will fit only into a grounding type power outlet This is a safety feature If you are unable to insert the plug into the outlet contact your electrician to re
6. ity 10 to 95 RH Electromagnetic Emission FCC Class A CE Class A and VCCI Class A Safety Approval UL CUL TUV Five Year Limited Warranty Digi International warrants to the original consumer or purchaser that each of its products and all components thereof will be free from defects in material and or workmanship for a period of five years from the original factory shipment date Any warranty hereunder is extended to the original consumer or purchaser and is not assignable Digi makes no express or implied warranties including but not limited to any implied warranty of merchantability or fitness for a particular purpose except as expressly set forth in this warranty In no event shall Digi be liable for incidental or consequential damages costs or expenses arising out of or in connection with the performance of the product delivered hereunder Digi will in no case cover damages arising out of the product being used in a negligent fashion or manner Trademarks Digi International and the Digi Logo are trademarks of Digi International All other products and brands are trademarks of their respective holders All rights reserved To Contact Digi For prompt response when calling for service information have the following information ready e Product serial number and rev e Date of purchase e Vendor or place of purchase You can reach Digi LAN technical support at 408 744 2751 Or E mail at sun tech digi com
7. place your obsolete outlet Do not defeat the purpose of the grounding type plug Do not allow anything to rest on the power cord Do not locate this product where persons will walk on the cord If an extension cord is used with this product make sure that the total ampere ratings of the products plugged into the extension cord do not exceed the extension cord ampere rating Also make sure that the total of all products plugged into the wall outlet does not exceed 15 amperes Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock Never spill liquid of any kind on the product Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage points or other risks Refer all servicing to service personnel TECHNICAL INFORMATION Standards Compatibility ISO IEC 802 2 3 IEEE 802 3 IEEE 802 3u Interfaces RJ 45 fully shielded connectors for 10Base T and 100Base TX Fast Ethernet Physical Length 219mm 8 62 in Height 26mm 1 02 in Depth 101mm 3 98 in Weight 0 8kg 1 76lb Power Supply Input Ratings Output Voltage Power consumption 120 VAC 60Hz or 230 VAC 50Hz 12VDC 1 2A 6 9 W Environmental Specifications Operating temperature 0 to 40 C Storage temperature 20 to 70 C Operating Humidity 10 to 90 RH Storage Humid
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