User manual
Table Of Contents
- OfficeConnect® Ethernet Hub 16C
- 3Com Corporation n 5400 Bayfront Plaza n Santa Clara, California n 95052-8145
- Before You Start
- Workstation Connections
- 1 10BASE-T connections for all your equipment. 3Com produce a range of easy to install network ad...
- 2 An operating system (for example, Netware or Windows 95/98) with network support configured, ru...
- 3 One ‘Straight-through’ 10BASE-T cable for every workstation or piece of equipment. A ‘Straight-...
- Hub Connections
- Workstation Connections
- Stacking the Units together
- The Rubber Feet
- The Stacking Clip
- 1 Place your unit on a flat surface.
- 2 Fit the clip across the top of the unit, as shown in Figure 2 (picture 1), ensuring that the lo...
- 3 Align the fastening pieces over the slots found on each side of the unit.
- 4 Push the clip down gently to secure it, ensuring the fastening pieces snap into the slots on th...
- 1 Rest the second unit on top of the clip and align it with the front of the unit below.
- 2 Press down gently on the unit to secure it onto the clip, ensuring the fastening pieces fit int...
- Figure 2 Stacking Your Units Together
- Positioning Your OfficeConnect Hub
- Securing the OfficeConnect Hub
- Connecting Workstations and Other Equipment to Your Hub
- Connecting OfficeConnect Hubs Together
- Dimensions and Operating Conditions
- Standards
- Online Technical Services
- 3Com Knowledgebase Web Services
- Support from Your Network Supplier
- Support from 3Com
- Returning Products forRepair
- Hardware
- Software
- Year 2000 Warranty
- Obtaining Warranty Service
- Warranties Exclusive
- Limitation of Liability
- Disclaimer
- Governing Law
- FCC Statement
- CSA Statement
- VCCI Statement
- BCIQ Statement
- Information To The User

17
D
IMENSIONS
AND
S
TANDARDS
Dimensions and Operating Conditions Standards
Functional: ISO 8802/3
IEEE 802.3
Safety: UL 1950, EN 60950
CSA 22.2 #950
IEC 950
EMC: EN 55022 Class B
†
EN 50082-1
FCC Part 15 Class B
†
*
ICES-003 Class B
VCCI Class B
†
CNS 13438 Class A
Environmental: EN 60068 (IEC 68)
†Category 5 screened cables must be used to ensure
compliance with the Class B requirements of this standard.
The use of unscreened cables (category 3 or category 5)
complies with the Class A requirements.
*Refer to “Electromagnetic Compatibility” on page 30 for
conditions of operation.
960 g (2.1 lb)
228 mm (9.12 in.)
54.6 mm
(2.1 in.)
185.4 mm (7.3 in.)
+ 15.2 mm (0.6 in.)
for coaxial port
0 to 40°C (32 to 105°F)
operating
temperature
18 VA
61 BThU/hr
power requirement
0 to 90%
(non-condensing)
humidity
3C16702.book Page 17 Tuesday, July 13, 1999 10:16 AM