Switch Architecture; Power-Over-Ethernet Capability; Figure 1-1 Front And Rear Panels - SMC Networks SMC TigerStack III SMC6826MPE Installation Manual

A T
BOUT THE IGER
Console
Stack Master Button Console Port
Power Socket

Switch Architecture

The switch employs a wire-speed, non-blocking switching fabric. This
permits simultaneous wire-speed transport of multiple packets at low
latency on all ports. The switch also features full-duplex capability on all
ports, which effectively doubles the bandwidth of each connection.
The switch uses store-and-forward switching to ensure maximum data
integrity. With store-and-forward switching, the entire packet must be
received into a buffer and checked for validity before being forwarded.
This prevents errors from being propagated throughout the network.
This switch includes two Gigabit combination ports with RJ-45
connectors and associated SFP slots. The optional SFP stacking transceiver
enables up to eight units to be connected together through a 1 Gbps stack
backplane. The switch stack can be managed from a master unit using a
single IP address.

Power-over-Ethernet Capability

The switch's 24 10/100 Mbps ports support the IEEE 802.3af
Power-over-Ethernet (PoE) standard that enables DC power to be
supplied to attached devices using wires in the connecting Ethernet cable.
Any 802.3af compliant device attached to a port can directly draw power
1-2
S III 10/100
TACK
Port Status Indicators (1-24)
1 2 3 4 5 6 7 8 9 10 11 12
1 11
2 12
10/100 Mbps RJ-45 Ports
100-240V~
50/60Hz 8.0-2.0A

Figure 1-1 Front and Rear Panels.

Combination RJ-45/SFP Ports
13 14 15 16 17 18 19 20 21 22 23 24
13 23
14 24
Status Indicators (25, 26)
RPS
DC IN
+12V 7.5A
- 50V 7.5A
Redundant Power Socket
System Indicators
Link/Act Pwr
25 26
PoE Diag
25 RPS
26 Stack
Combination Port
Mode PoE/Link Button
Mode
PoE /Link