J4899A HP-Compaq ProCurve Switch 2650 Fast Ethernet 10Base-T 100Base-TX 2x10/100/1000Base-T 2 x mini-GBIC empty 1U Stackable 48 Port Switch. New Bulk Pack.

Specification

Device Type Switch - stackable
Enclosure Type External - 1U
Installed Modules Qty (Max) 0 (installed) / 2 (max)
Width 17.4 in
Depth 12.8 in
Height 1.7 in
Weight 9.9 lbs

Processor

Processor 1 x Motorola MPC8245

Memory

Flash Memory 16 MB flash

Networking

Ports Qty 48 x Ethernet 10Base-T, Ethernet 100Base-TX
Auxiliary Network Ports 2x10/100/1000Base-T
Data Transfer Rate 100 Mbps
Data Link Protocol Ethernet, Fast Ethernet
Remote Management Protocol SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP
Connectivity Technology Wired
Communication Mode Half-duplex, full-duplex
Switching Protocol Ethernet
MAC Address Table Size 8K entries
Status Indicators Link activity, port duplex mode, power, link OK, test mode
Features Flow control, layer 3 switching, auto-sensing per device, auto-negotiation, BOOTP support, trunking, Cisco Fast EtherChannel, VLAN support, manageable, stackable
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x

Expansion / Connectivity

Expansion Slots Total (Free) 2 ( 2 ) x mini-GBIC
Interfaces 48 x network node - Ethernet 10Base-T/100Base-TX - RJ-45 ¦ 2 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ 1 x management - RS-232 - 9 pin D-Sub (DB-9)