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Document Number 17-00829-3
Document Number 17-00829-3
1
Internetworking Information
The 3Com
®
10BASE-FB Transceiver Module:
■
Complies with IEEE 802.3 10BASE-FB
standards
■
Uses ST
®
type connectors
■
Transmits and receives Ethernet
10 Mbps traffic over fiber optic cable
■
Features Link Loss and Jabber indication
The Transceiver Module provides an extra
port for connectivity to 10BASE-FB fiber
medium on the following products:
■
SuperStack™ II Switch 1000 FX and TX
(3C16900A and 3C16901A)
■
SuperStack II Switch 3000 FX
(3C16940A)
■
SuperStack II Hub 10’s (3C16665A,
3C16670A, 3C16671A, and 3C16672A)
■
LinkBuilder
®
Repeaters (3C16200,
3C16210, and 3C16505)
■
LinkBuilder TP/12 Hub (3C16170)
■
LinkBuilder FMS™ Coaxial Stackable
Hub (3C1625-0)
■
LinkBuilder MSH™ modules (3C18120,
3C18124A, 3C18146, and 3C18600)
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Installation
CAUTION:
Only qualified service personnel
should install this device.
Observe normal antistatic
precautions.
Use a grounded wristband.
A 16-pin header and a 16-way edge
connector are mounted on the Transceiver
Module for connection to a module,
stackable hub, or repeater.
The Rx and Tx fiber optic cables, terminated
with ST (bayonet type) connectors, attach
to the fiber optic connectors on the front
panel of the Transceiver Module.
LED Indications
The Link LED (see figure above) indicates
the following conditions:
■
Solid Green
– Connection functioning
correctly
■
1 Blink
– No light received
■
2 Blinks
– Local jabber
■
4 Blinks
– Remote fault
■
5 Blinks
– Invalid data
10BASE-FB
Transceiver
Module
3C12067
User’s Guide
This guide provides a general description of the 3Com 10BASE-FB Transceiver
Module 3C12067. Keep this guide with your other 3Com manuals.
Limited Warranty
HARDWARE:
3Com warrants its hardware products to be free from defects in workmanship and materials, under normal use and
service, for the following lengths of time from the date of purchase from 3Com or its Authorized Reseller:
Internetworking products
One year
Network adapters
Lifetime
Ethernet stackable hubs and Unmanaged Ethernet fixed port repeaters
Lifetime*
(One year if not registered)
*Power supply and fans in these stackable hubs and unmanaged repeaters
One Year
Other hardware products
One Year
Spare parts and spare kits
90 days
If a product does not operate as warranted during the applicable warranty period, 3Com shall, at its expense, correct any such d
efect
by repairing the defective product or part or, at its option, by delivering to Customer an equivalent product or part to replace
the
defective item. All products that are replaced will become the property of 3Com. Replacement products may be new or
reconditioned. Any replaced or repaired product or part has a ninety (90) day warranty or the remainder of the initial warranty
period,
whichever is longer.
3Com shall not be responsible for any software, firmware, information, or memory data of Customer contained in, stored on, or
integrated with any products returned to 3Com pursuant to any warranty.
SOFTWARE:
3Com warrants that the software programs licensed from it will perform in substantial conformance to the program
specifications for a period of ninety (90) days from the date of purchase from 3Com or its Authorized Reseller. 3Com warrants th
e
magnetic media containing software against failure during the warranty period. No updates are provided. 3Com's sole obligation
hereunder shall be (at 3Com's discretion) to refund the purchase price paid by Customer for any defective software products, or
to
replace any defective media with software which substantially conforms to 3Com's applicable published specifications. Customer
assumes responsibility for the selection of the appropriate applications program and associated reference materials. 3Com makes
no
warranty that its software products will work in combination with any hardware or applications software products provided by thi
rd
parties, that the operation of the software products will be uninterrupted or error free, or that all defects in the software pr
oducts will
be corrected. For any third party products listed in the 3Com software product documentation or specifications as being compatib
le,
3Com will make reasonable efforts to provide compatibility, except where the non-compatibility is caused by a “bug” or defect in
the
third party's product.
STANDARD WARRANTY SERVICE:
Standard warranty service for hardware products may be obtained by delivering the defective
product, accompanied by a copy of the dated proof of purchase, to 3Com's Corporate Service Center or to an Authorized 3Com
Service Center during the applicable warranty period. Standard warranty service for software products may be obtained by
telephoning 3Com's Corporate Service Center or an Authorized 3Com Service Center within the warranty period. Products returned t
o
3Com's Corporate Service Center must be pre-authorized by 3Com with a Return Material Authorization (RMA) number marked on the
outside of the package, and sent prepaid, insured, and packaged appropriately for safe shipment. The repaired or replaced item w
ill be
shipped to Customer, at 3Com's expense, not later than thirty (30) days after receipt by 3Com.
WARRANTIES EXCLUSIVE:
IF A 3COM PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE, CUSTOMER'S SOLE REMEDY SHALL BE
REPAIR, REPLACEMENT, OR REFUND OF THE PURCHASE PRICE PAID, AT 3COM'S OPTION. THE FOREGOING WARRANTIES AND REMEDIES
ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, EITHER IN FACT OR BY OPERATION OF LAW,
STATUTORY OR OTHERWISE, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 3COM
NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE,
INSTALLATION, MAINTENANCE, OR USE OF ITS PRODUCTS.
3COM SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THAT THE ALLEGED DEFECT IN
THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY CUSTOMER'S OR ANY THIRD PERSON'S MISUSE, NEGLECT, IMPROPER
INSTALLATION OR TESTING, UNAUTHORIZED ATTEMPTS TO REPAIR, OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED
USE, OR BY ACCIDENT, FIRE, LIGHTNING, OR OTHER HAZARD.
Limitation of Liability.
IN NO EVENT, WHETHER BASED IN CONTRACT OR TORT (INCLUDING NEGLIGENCE) SHALL 3COM BE LIABLE
FOR INCIDENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL, OR PUNITIVE DAMAGES OF ANY KIND, OR FOR LOSS OF REVENUE, LOSS OF
BUSINESS, OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE, INSTALLATION, MAINTENANCE, USE,
PERFORMANCE, FAILURE, OR INTERRUPTION OF ITS PRODUCTS, EVEN IF 3COM OR ITS AUTHORIZED RESELLER HAS BEEN ADVISED OF
THE POSSIBILITY OF SUCH DAMAGES.
Some states do not allow the exclusion of implied warranties or the limitation of incidental or consequential damages for consum
er
products, so the above limitations and exclusions may not apply to you. This warranty gives you specific legal rights which may
vary
from state to state.
GOVERNING LAW:
This Limited Warranty shall be governed by the laws of California.
3Com Corporation,
5400 Bayfront Plaza, Santa Clara, CA 95052-8145 Phone: (408) 764-5000
