| Manufacturer | Extreme Networks |
| Manufacturer Part # | 15122 |
| Cost Central Item # | 10700067 |
| Product Description | Extreme Networks Summit X250e-48tDC - Switch - 48 ports - Ethernet, Fast Ethernet - 10Base-T, 100Base-TX + 2x10/100/1000Base-T/SFP (mini-GBIC) - external - stackable |
| Device Type | Switch - stackable |
| Form Factor | External |
| Approximate Dimensions (WxDxH) | 17.4 in x 15.3 in x 1.7 in |
| Approximate Weight | 12.1 lbs |
| Ports Qty | 48 x Ethernet 10Base-T, Ethernet 100Base-TX |
| Data Transfer Rate | 100 Mbps |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Auxiliary Network Ports | 2x10/100/1000Base-T/SFP (mini-GBIC) |
| Remote Management Protocol | SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP |
| Features | DHCP support, BOOTP support, ARP support, trunking, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, manageable, stackable, MAC address filtering, IPv6 support |
| Compliant Standards | IEEE 802.3, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ad, IEEE 802.1v, IEEE 802.1ab (LLDP) |
| Power | DC -40 -72 V |
| Manufacturer Warranty | Limited lifetime warranty |
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