ca vaut quoi d'ocass :
 
un switch dell powerconnect 24 ports 10/100/1000 +4 sfp Layer 3
ref. : 6224
 
24 10/100/1000BASE-T auto-sensing
Gigabit Ethernet switching ports; 4 SFP combo
ports for fiber media support; 10 Gigabit Ether
-
net uplink modules (optional)
 
Switch Fabric Capacity 136 Gb/s
Forwarding Rate 95 Mpps
Up to 8,000 MAC Addresses
Layer 3 routing protocols
Static Routes; Routing Information Protocol (RIP) v1/v2; Open Shortest Path First (OSPF) v1/v2/v3; Classless Inter-Domain Routing
(CIDR); Internet Control Message Protocol (ICMP); ICMP Router Discover Protocol (IRDP); Virtual Redundant Routing Protocol (VRRP);
Address Resolution Protocol (ARP); Internet Group Management Protocol (IGMP) v2; Distance-Vector Multicast Routing Protocol
(DVMRP
VLAN
VLAN support for tagging and port-based as per IEEE 802.1Q; Double VLAN tagging (QinQ); Up to 4093 VLANs supported; Dynamic
VLAN with GVRP support
Quality of service
Layer 2 Trusted Mode (IEEE 802.1p tagging); Layer 3 Trusted Mode (DSCP); Layer 4 Trusted Mode (TCP/UDP); Advanced Mode using
Layer 2/3/4 flow-based Policies, including metering/rate limiting, marking and bandwidth guarantees; up to 100 ACLs can be used for
QoS flow identification via Class-maps; 8 Priority Queues per Port; Adjustable Weighted-Round-Robin (WRR) and Strict Queue Schedul
-
ing; Port-based QoS Services Mode; Flow-based QoS Services Mode
Layer 2 multicast
Static IP Multicast; Dynamic Multicast Support – 256 Multicast groups supported in IGMP Snooping; IGMP snooping for IP multicast
support; IGMP Querier; Protocol Independent Multicast (PIM-DM, PIM-SM)
 
 
bref : http://www.dell.com/downloads/glob [...] proof1.pdf
 
 
 
 
et la même chose en 48 ports (ref 6248) ??
 
la petite tôle autour des sfp est un poil abimer/tordu
 
merci pour vos réponses