FORTEC Elektronik AG Epsilon-8100, Руководство пользователя, Страница: 34 / 36

Epsilon-8100 User Manual Revision A.3
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Page 33
8. SPECIFICATIONS
The specifications for Epsilon-8100 are summarized in the following table.
Ethernet switch
8-port, layer 2+ switch
Built-in 416MHz MIPs 24KEC microcontroller for configuration and management
Number of ports 8 10/100/1000Mbps copper Ethernet ports with non-blocking wire-speed performance
On-board memory
4Mb packet memory
Shared memory buffer with per=port and CoS memory management
Frame buffer Jumbo frame support at all speeds
MEF
Hierarchical MEF compliant policing & scheduling
MEF E-Lane, E-Line, and E-Tree services
VLAN
IEEE 802.1Q VLAN switch with 8K MACs and 4K VLANs
Push/pop up to two VLAN tags
Independent & shared VLAN learning (IVL, SVL)
Multicast IPv4 and IPv6 multicast group support
DSCP DSCP remarking for both IPv4 and IPv6 frames
Remarking Dual leaky bucket policers with remarking and statistics
Classifier
8 priorities and 8 CoS queues per port with strict or deficit-weighted round robin
scheduling
Shaping / policing per queue and per port
Storm control Policing with storm control and MC/BC protection
Link aggregation IEEE 802.3ad
RSTP Rapid spanning tree protocol (IEEE 802.1W) and MTSP
Security Advanced security and prioritization available through multistage TCAM engine
Power management
ActiPHY and PerfectReach power management
VeriPHY cable diagnostics
Serial port 1 RS-232 for host interface
Indicator LEDS
16 status LEDs, two per port
2 general purpose LEDs
Classifier Programmable multi-layer classifier with 4 QoS classes
RSTP Rapid spanning tree protocol (IEEE 802.1W
Standalone Capable Can operate as a standalone network switch or in combination with a host computer
Power Input +5-36V DC/DC power supply
Power consumption 5.4W typical at +5VDC with all 8 ports active, approx. 0.26W less for each inactive port
MTBF 624,170 hours at 20°C
Form factor
PC/104 (3.55’ x 3.775”)
Height: 15.7mm with heatsink
Operating temp -40°C to +85°C (-40°F to +185°F)
Weight 3.5oz (99g) with heatsink
RoHS Compliant
The timing specifications for the board are summarized in the following table.
Time to Login and alive LED flashing after power-on, power cycle, or reboot 8 sec.
Time for ports to reconnect after power-on, power cycle, or reboot 15 sec.
Time for all ports to start passing data after power-on, power cycle, or reboot <30 sec. (typical 24-26 sec.)
Time for all ports to start passing data after restoring factory defaults 8 sec.