IBM Switch VOL 2008 User Manual

Volition Networking Mini-Hub  
Volition Dual Speed  
Mini-Hub VOL-2008  
Specications for VOL-2008  
Standard Compliance  
IEEE 802.3 10Base-T Ethernet  
IEEE 802.3u 100Base-TX/FX Ethernet  
Optical Specications (100-FX, VF-45)  
Type  
100Base-FX multimode, 1300 nm  
VF-45  
Connector  
Transmission  
Transmission power  
Sensitivity  
Fiber  
21  
Half duplex  
The VOL-2008, is a compact Dual  
Speed, stackable Mini-Hub designed  
for work groups or SOHO (small  
ofce/home ofce) LANs. The  
-20 dBm (minimum)  
-31 dBm (maximum)  
62.5/125 µm  
Distance  
See Appendix A  
Mini-Hub offers eight dual speed,  
auto sensing 10/100T/TX ports  
and one 100-FX VF-45™ fiber port.  
Number of Ports  
The VOL-2008 is an unmanaged Hub  
with an internal switch engine for  
seamless operation on speed mixing  
environments. The unit is powered by  
an internal auto-ranging power supply  
and is housed in a rugged metal case  
for greater reliability. In addition, the  
VOL-2008 can be stacked up to  
8 10/100 Mbps auto-sensing RJ-45 Ethernet ports with switch agent.  
Selectable 8th port, as 10/100 Mbps twisted pair, or 100 Mbps ber optic  
Port 8 selection done using a selector switch  
TX-N-twisted pair (normal)  
TX-X-twisted pair (crossed)  
VF-45, 100-FX ber  
Number of Segments  
4 units high via a DB25 100 Mb  
2 independent segments 10 Mbps and 100 Mbps  
connection located in the rear of the  
unit. The VOL-2008 complies with  
IEEE 802.3 and 802.3u standards.  
LED Display  
Per device  
Power  
Collision indication for 10 Mbps and 100 Mbps segments  
Per port  
Link/Rx  
10 Mbps/100 Mbps  
Number of Hubs per Stack  
4 Hubs per stack  
Dedicated DB-25 stack ports  
Port Partitioning  
Automatic partition per port  
Port Requirements  
90-240 VAC, 50-60 Hz (internal auto-ranging power supply)  
Features Benefits  
Internal switch agent between 10 Mb and 100 Mb bus  
Eight 10/100T/TX auto sensing ports  
One 100-FX VF-45 uplink port  
Mechanical switch to select 8th port operation (copper or ber)  
Stackable up to 4 units (DB25 connection)  
Internal auto-ranging power supply (85-250 VAC, 50/60 Hz)  
CE & FCC Class A Mark  
IEEE 802.3 and 802.3u compliance  
 
Connecting Workstations  
The Mini-Hub can be connected to  
network a variety of devices while  
maintaining a connection via ber to  
a backbone, workgroup switch and  
or server.  
Computers are connected via copper cabling.  
The VOL-2008 may also be stacked to provide  
higher port density to the work area.  
Ordering Information for VOL-2008 Mini-Hub  
Product  
Number  
Description  
Packaging  
Min. Order  
UPC  
051138  
set/cs.  
each  
VOL-2008-NA  
VOL-2008-NA, Dual Speed, 8 10/100-TX  
Port, Mini-HUB w/100-FX VF-45 Uplink,  
North America  
1/ca.  
1
89294  
*For international versions, contact local 3M subsidiary.  
VOL-2008 Packing List  
VOL-2008 unit  
User guide  
Stacking cable  
AC cord  
 

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