| Highlights |
|---|
| Number of Ports: |
48 |
| Port Speed: |
1G |
| Port Type: |
Copper |
| Uplink Ports (fixed): |
4x 1G |
| Layer Type: |
Layer 2 |
Product information:
| General |
| Device Type: |
Switch - 48 ports - L4 - Managed - stackable |
|
| Enclosure Type: |
Rack-mountable 1U |
|
| Subtype: |
Gigabit Ethernet |
|
| Ports: |
48 x 10/100/1000 + 4 x shared SFP |
|
| MAC Address Table Size: |
32K entries |
|
| Routing Protocol: |
OSPF, BGP-4, IS-IS, RIP-1, RIP-2, IGMPv2, IGMP, VRRP, OSPFv2, PIM-SM, PIM-DM, IGMPv3, GRE, OSPFv3, PIM-SSM, MSDP, static IPv4 routing, static IPv6 routing, ECMP, RIPng |
|
| 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, TACACS+, Secure Shell v.2 (SSH2) |
|
| Features: |
Flow control, routing, Layer 3 switching, Layer 2 switching, DHCP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, sFlow, Access Control List (ACL) support, Quality of Service (QoS), Committed Access Rate (CAR), Jumbo Frames support, MLD snooping, Device Link Detection Protocol (DLDP) support, Endpoint Admission Defense (EAD), STP Root Guard, Unicast Reverse Path Forwarding (URPF) |
|
| Compliant Standards: |
IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, 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, IEEE 802.1ad, IEEE 802.1ab (LLDP) |
|
| RAM: |
256 MB SDRAM |
|
| Flash Memory: |
32 MB Flash |
|
| Expansion / Connectivity |
| Interfaces: |
48 x 1000Base-T RJ-45 ¦ 1 x console RJ-45 management ¦ 4 x SFP (mini-GBIC) |
|
| Expansion Slots: |
2 (total) / 2 (free) x Expansion Slot |
|
| 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: |
30 cm |
|
| Height: |
4.4 cm |
|
| Weight: |
4.5 kg |
|
| Environmental Parameters |
| Min Operating Temperature: |
0 °C |
|
| Max Operating Temperature: |
45 °C |
|
| Humidity Range Operating: |
10 - 90% (non-condensing) |
|
