3Com SuperStack II Hub 10 user manual

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SuperStack™ II Hub 10
Telco (3C16672A)
User Guide
TECHNICAL INFORMATION
Related Standards Electrical
The Hub 10 Telco has been designed to conform to the following Hub 10 Telco only
standards:
Power Inlet IEC 320
Functional ISO 8802/3, IEEE 802.3
Fuse Protection 2 Amps
Safety UL 1950, EN 60950, CSA 22.2 #950
Power Consumption 22 VA
EMC EN 55022 Class B, EN 50082-1, FCC Part 15 Class A,
Power Dissipation 73 BTU/hr
CSA C108.8 Class A
(screened c

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S I AFETY NFORMATION Please read the following safety information carefully before type, this unit should be powered by 230V (2P+T) via an isolation installing the Hub 10 Telco. transformer ratio 1:1, with the secondary connection point labelled Neutral, connected directly to Earth (Ground). WARNING: Installation and removal of the unit must be † Impédance à la terre carried out by

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INTRODUCTION The SuperStack™ II Hub 10 Telco (3C16672A) has two 12 port Telco unit will be disabled during power-up until they are correctly configured connectors on the front panel providing Ethernet TP port connections, and enabled by management software. This is only necessary on units and an AUI port on the rear panel. The rear panel also has a slot for a which have ports assigned as

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The Transceiver Module port may partition if the SQE test pulse is Front Panel enabled on its transceiver. SQE test should be disabled on transceivers 1 24 Telco Ports used to connect 802.3 repeaters to the network. A range of Telco connectors can be used with the Hub 10 Telco. Refer to 5 AUI LED “Introduction” for more information

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14 Hub Expansion Connectors Rear Panel Connection You can connect units together in a stack to form a single logical 11 Power Supply and Fuse repeater. You need one Hub Expansion Cable (3C625) for each additional unit in the stack. The diagram below shows how you connect units Correct fuse location L’emplacement du fusible correct together. Do not use two cables

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Managing with an FMS Management Module Siting the Hub 10 Telco rack mounted stacks: the module must be fitted to an FMS unit at CAUTION: When installing the Hub 10 Telco in a stack with the top or bottom of the stack.  FMS units, the Hub 10 Telco must be installed beneath any FMS free standing stacks: the module must be fitted to an FMS unit at uni

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PRODUCTS AND BULLETIN BOARDS Products Bulletin Boards SuperStack II Hub 10 is part of the SuperStack II range of 3Com Management agent software upgrades are available from these 3Com products. Contact your supplier for the latest product information. bulletin boards: Australia (61) (2) 9955 2073 Japan (81) (3) 3345 7266 Hub 10 hubs 3C16670A SuperStack II Hub 10 12Port TP France (33) (1) 69 86 69 54

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LIMITED WARRANTY For first five years - +5 Lifetime Limited Warranty Center during the applicable warranty period. Standard warranty service for software The SuperStack II Hub 10 Fiber benefits from 3Com’s enhanced +5 Lifetime Limited products may be obtained by telephoning 3Com's Corporate Service Center or an Warranty. This provides a full 5