Nortel Application Switch 3408 - Switch - 4 ports - EN, Fast EN, Gigabit EN - 10Base-T, 100Base-TX, 1000Base-T + 4x10/100/1000Base-T/SFP (mini-GBIC) + 4 x SFP (empty) - 1U - rack-mountable

Technical Details
Product Description: Nortel Application Switch 3408 - switch - 4 ports
Device Type: Switch
Form Factor: Rack-mountable - 1U
Dimensions (WxDxH): 44 cm x 50.8 cm x 4.4 cm
Weight: 9.5 kg
Ports Qty: 4 x Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T
Data Transfer Rate: 1 Gbps
Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
Auxiliary Network Ports: 4x10/100/1000Base-T/SFP (mini-GBIC)
Empty Slots: 4 x SFP (mini-GBIC)
Remote Management Protocol: RMON 1, Telnet, SNMP 3, HTTP, HTTPS
Features: Flow control, Layer 4 switching, Layer 3 switching, Layer 2 switching, NAT support, BOOTP support, trunking, load balancing, layer 7 switching, VLAN support, DoS attack prevention, packet filtering, manageable, DDos attack prevention
Compliant Standards: IEEE 802.2, IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3x
Power: AC 120/230 V ( 50 - 60 Hz )

** 참고 자료 **

http://support.nortel.com/go/main.jsp?cscat=DOCDETAIL&id=721981&poid=12501