| General |
| Status | R4 |
| Device Type | Switch - 24 ports - L4 - Managed - stackable |
| Enclosure Type | Rack-mountable 1U |
| Subtype | Fast Ethernet |
| Ports | 24 x 10/100 (PoE) + 4 x SFP |
| Power Over Ethernet (PoE) | PoE |
| MAC Address Table Size | 16K entries |
| Routing Protocol | RIP-1, RIP-2, VRRP, static IPv4 routing |
| Remote Management Protocol | SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, CLI |
| Encryption Algorithm | SSL |
| Authentication Method | RADIUS, Secure Shell v.2 (SSH2) |
| Features | Flow control, routing, Layer 3 switching, Layer 2 switching, DHCP support, PoE, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, ACL support, QoS, CAR, Jumbo Frames support, DLDP support, EAD, STP Root Guard |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ad, IEEE 802.1v, IEEE 802.1ab (LLDP) |
| Flash Memory | 8 MB Flash |
| Expansion / Connectivity |
| Interfaces | 24 x 100Base-TX RJ-45 PoE
1 x console RJ-45 management
4 x SFP (mini-GBIC) |
| Power |
| Power Device | Internal power supply |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Miscellaneous |
| Rack Mounting Kit | Included |
| Compliant Standards | CISPR 22 Class A, ICES-003 Class A, RoHS, WEEE, FCC Part 15 A, CSA C22.2 No. 60950-1, EN 60825-1 |
| Dimensions & Weight |
| Width | 44 cm |
| Depth | 42 cm |
| Height | 4.4 cm |
| Weight | 6 kg |
| Environmental Parameters |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 45 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) |
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