Specifications
192 Networking and Other Equipment > Unicom and Linksys Ethernet Switches
Item # Description List Price
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How auto-negotiation works
IEEE 802.3 NWay Auto-negotiation is a data communications protocol used with Ethernet switches,routers and media converters.The NWay protocol was developed so Ethernet devices, which support multiple
transmission speeds such as a 10/100,can operate more efficiently.This protocol automatically selects the highest possible common transmission speed between two Ethernet switches,routers or media converters
and automatically sets that speed on the port.
Benefits of using NWay Auto negotiation (also referred
to as auto-sensing or auto-negotiation) include:
• Network connections that automatically choose the
highest performance levels without the a for costly
and time consuming manual port configurations.
• Guaranteed network uptime and resiliency. If the
NWay protocol detects that a device that is being
attached is not of the same technology (i.e.Token
Ring to Ethernet connection) the port will not allow
a connection or data transfer saving the network
from potentially catastrophic downtime.
• NWay Auto negotiation is backward compatible
with 10Mbps only Ethernet devices.
Prior to connecting a network device, the link,
activity and speed LEDs are not lighted
(inactive).
Upon connecting a network device to port 1 of
the switch,NWay Auto-Negotiation automatically
detects that the connected device is operating at
100Mbps and sets switch port 1 to that speed.
The green 100 LED indicates this status.
When a network device is connected that is
running at 10Mbps, the 100 LED indicator will
not light up indicating NWay Auto Negotiation
has set the local switch port to 10Mbps.
Green power light
Green
Green
Green
Green
Green
No light
Unicom's Unmanaged 10/100Mbps Ethernet Switches - 5 or 8 RJ45 Ports
The Mini-Switch 5 and 8 are super compact 10/100Base-TX switches. These parts represent the newest generation in Ethernet switching technology by
supporting both 10 and 100Mbps speeds, half or full-duplex transmission modes and Auto MDI/MDIX Crossover checking. Units include a 9 VDC power supply.
SWTC-32005T Unicom 5 Port 10/100Mbps Unmanaged Ethernet Switch 25.00
SWTC-32008T Unicom 8 Port 10/100Mbps Unmanaged Ethernet Switch 30.00
Unicom's Unmanaged 10/100Mbps Ethernet Switches - 16 or 24 Ports
Unicom's Dyna-Switch Series 16 and 24 Port Unmanaged Ethernet Switches are an affordable and efficient way to upgrade a network. With sixteen or
twenty-four 10/100Mbps ports with MDI/MDIX, these switches will fit neatly on a desktop or can be rack mounted with the included mounting brackets.
With Full Duplex operation, the switches can increase the bandwidth of the 10Mbps Ethernet port and the 100Mbps Fast Ethernet port to 20Mbps and
200Mbps, respectively. This switch supports IEEE 802.3 full-duplex flow control and half-duplex backpressure congestion control.
FEP31016T Unicom 16 Port 10/100Mbps Unmanaged Ethernet Switch 99.00
FEP31024T Unicom 24 Port 10/100Mbps Unmanaged Ethernet Switch 139.00
Unicom’s Smart 24 Port 10/100Mbps Ethernet Switch with Dual 100/1000 Uplink Module
Unicom’s GEP31124T-1 is a 24-port 10/100Base-TX switch with a Dual Port 100/1000 Module Slot and VLAN capability. The GEP31124T-1 represents
the newest generation in Fast Ethernet switching technology by supporting both 10Mbps or 100Mbps speed and half or full duplex transmission modes
on the same port. Furthermore, the switch supports store-and-forward mechanisms and true non-blocking architecture for the most demanding
multimedia imaging applications. A backbone dual port uplink is available for easy Gigabit or Fast Ethernet network expansion.
GEP31124T-1 24 Port 10/100 TX Smart Switch with Dual Gig Uplink 179.00
GEP61200F-C 2 Port 100Base-FX (SC Multimode) Module, 2km 139.00
GEP61200F-C-SM 2 Port 100Base-FX (SC Single mode) Module, 15km 439.00
GEP61200T 2 Port 100/1000Base-T Module,100m 89.00
GEP61200L-C 2 Port 1000Base-LX (SC Single mode) Module, 10km 699.00
GEP61200S-C 2 Port 1000Base-SX (SC Multimode) Module, 500m 349.00
Linksys EtherFast® 10/100Mbps 5, 8 or 16 Port Workgroup Switches
Linksys EtherFast 10/100Mbps Workgroup Switches allow quick and easy migration to Fast Ethernet's 100Mbps speed. Every Switch includes a complete
suite of advanced data error detection and correction features for surefire communication every time. Auto partitioning, data-collision control, signal
regeneration and incoming frame retiming ensure that none of the data is lost, even during heavy network traffic. Available in 5, 8, or 16 port configurations.
SWTC-EZXS55W EtherFast 10/100Mbps 5 Port Auto-Sensing Switch 32.95
SWTC-EZXS88W EtherFast 10/100Mbps 8 Port Auto-Sensing Switch 54.00
SWTC-EZXS16W EtherFast 10/100Mbps 16 Port Auto-Sensing Switch 85.00
Linksys EtherFast 10/100Mbps Ethernet Switches with Optional Fiber Module Slot
Linksys EtherFast 3100 Series 10/100Mbps Ethernet Switches will boost your network performance with full duplex data transfer and dedicated
bandwidth. This series features non-blocking, wire-speed switching that forwards packets quickly. Address Learning and Aging and Data Flow Control
help prevent packet collisions and data transfer errors. The EtherFast 3100 series is rack mountable and includes an Expansion Slot that accepts an
optional Fiber Module to link to other switches in full duplex mode up to 2000 meters (6560 feet) away.
SWTC-EF3116 Linksys EtherFast 16-Port 10/100Mbps Ethernet Switch with Optional Module Slot 139.00
SWTC-EF3124 Linksys EtherFast 24-Port 10/100Mbps Ethernet Switch with Optional Module Slot 159.00
MOD-EF31SC Linksys 100Mbps Multimode SC Fiber Uplink Module 129.00
MOD-EF31ST Linksys 100Mbps Multimode ST Fiber Uplink Module 110.00
Linksys EtherFast 10/100Mbps Ethernet Switches
Linksys EtherFast 4100 Series 10/100Mbps Ethernet Switches will boost your network performance with full duplex data transfer and dedicated
bandwidth. This series features non-blocking, wire-speed switching that forwards packets quickly. Address Learning and Aging and Data Flow Control
help prevent packet collisions and data transfer errors.
SWTC-EF4116 Linksys EtherFast 16-Port 10/100Mbps Ethernet Switch 89.00
SWTC-EF4124 Linksys EtherFast 24-Port 10/100Mbps Ethernet Switch 139.00
Linksys 5, 8 and 16 Port 10/100/1000 Gigabit Ethernet Switches
The Linksys 10/100/1000 Gigabit Switches provide non-blocking, wire speed switching for your 10, 100 and 1000 Megabit network clients. By utilizing
these switches you can upgrade your high-speed workstations to full Gigabit speeds as necessary, while continuing to service other clients at their
current speeds. These switches are a perfect solution for graphics, multimedia and other applications that have to move large files across the network
quickly. All ports support automatic MDI/MDI-X crossover detection, auto-negotiation for speed as well half- or full-duplex mode.
SWTC-SD2005 Linksys 5 Port 10/100/1000 Desktop Gigabit Ethernet Switch 75.00
SWTC-SD2008 Linksys 8 Port 10/100/1000 Desktop Gigabit Ethernet Switch 169.00
SWTC-SR2016 Linksys 16 Port 10/100/1000 Rackmount Gigabit Ethernet Switch 315.00
SWTC-32005T (Front View)
SWTC-32005T (Rear View)
SWTC-32008T (Front View)
SWTC-32008T (Rear View)
GEP31124T-1
GEP61200F-C
GEP61200T
FEP31024T
SWTC-EZXS55W
SWTC-EF3116
SWTC-EF4124
SWTC-SR2016
Ti p
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2K7_MV2_NW&Test_1.qxd 08/14/07 12:05 PM Page 192
GEP61200S-C
GEP61200L-C
GEP61200T
GEP61200T
SWTC-SR2016
SWTC-SR2016
SWTC-EZXS16W
MOD-EF31SC
GEP61200F-C-SM
FEP31024T
FEP31024T
SWTC-SD2008
SWTC-EZXS88W
SWTC-EF4124
SWTC-EF4124
SWTC-EF3124
SWTC-32008T
SWTC-32008T
GEP61200F-C
GEP61200F-C
FEP31016T
SWTC-SD2005
SWTC-EZXS55W
SWTC-EZXS55W
SWTC-EF4116
SWTC-EF3116
SWTC-EF3116
SWTC-32005T
SWTC-32005T
GEP31124T-1
GEP31124T-1