| General |
|
| Device Type |
Switch - 24 ports - L3 Lite - Managed - stackable |
| Enclosure Type |
Desktop, rack-mountable 1U |
| Subtype |
10 Gigabit Ethernet |
| Ports |
20 x 10 Gigabit SFP+ + 4 x combo 10 Gigabit SFP+ |
| Performance |
Switching capacity: 480 Gbps ¦ Forwarding performance: 357.12 Mpps ¦ Stacking bandwidth: 80 Gbps |
| Capacity |
IGMP groups: 256 ¦ MLD groups: 256 ¦ ARP entries: 512 |
| MAC Address Table Size |
48K entries |
| Jumbo Frame Support |
12KB |
| Max Units In A Stack |
4 |
| Routing Protocol |
RIP-1, RIP-2, VRRP, GRE, policy-based routing (PBR) |
| Remote Management Protocol |
SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP, CLI |
| Encryption Algorithm |
SSL, SSL 3.0, SSL 2.0 |
| Authentication Method |
RADIUS, TACACS+, Secure Shell v.2 (SSH2) |
| Features |
Flow control, VPN support, ARP support, load balancing, DoS attack prevention, port mirroring, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, Dying Gasp support, firmware upgradable, sFlow, PIM snooping, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, enhanced transmission selection, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, DHCP server, MLD snooping, Cable Diagnostics Function, bandwidth control, Unicast Reverse Path Forwarding (URPF), Uni-Directional Link Detection (UDLD), Deficit Weighted Round Robin (DWRR), LLDP support, DHCP relay, Data Center Bridging (DCB), DHCP client, Energy Efficient Ethernet, Dynamic VLAN Support (GVRP), Strict Priority (SP), 4MB packet buffer, Two Rate Three Color Marking (TRTCM), DiffServ Code Point (DSCP) support, Ethernet Ring Protection Switching (ERPS), hot swappable 3 fans, Single Rate Three Color Marking (SRTCM), system log, Head of Line Blocking Prevention, Deficit Round Robin (DRR), Priority-Based Flow Control (PFC), Link Aggregation |
| Compliant Standards |
IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.1w, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1v, IEEE 802.1ag, IEEE 802.1AX, IEEE 802.1Qbb, IEEE 802.1Qaz, IEEE 802.1Qau |
| UNSPSC Information |
43222612 - Network switches |
| Expansion / Connectivity |
|
| Interfaces |
20 x SFP+ ¦ 4 x 10GBase-X SFP+ ¦ 1 x console RJ-45 ¦ 1 x console (mini-USB) ¦ 1 x management (Gigabit LAN) RJ-45 ¦ 1 x USB |
| Power |
|
| Power Device |
Internal power supply - hot-plug |
| Installed Qty |
1 (installed) / 2 (max) |
| Power Redundancy |
Optional |
| Power Redundancy Scheme |
1+1 (with optional power supply) |
| Voltage Required |
AC 120/230 V (50/60 Hz) |
| Electric Current Required |
2 A |
| Power Consumption Operational |
119 Watt |
| Miscellaneous |
|
| Compliant Standards |
VCCI, C-Tick, BSMI, cUL, CB, CCC, FCC |
| Dimensions & Weight |
|
| Width |
44.1 cm |
| Depth |
38 cm |
| Height |
4.4 cm |
| Weight |
7.45 kg |
| Environmental Parameters |
|
| Min Operating Temperature |
-5 °C |
| Max Operating Temperature |
50 °C |
| Humidity Range Operating |
0 - 95% (non-condensing) |
| Min Storage Temperature |
-40 °C |
| Max Storage Temperature |
70 °C |