| Highlights |
|---|
| Number of Ports: |
48 |
| Port Speed: |
1G |
| Port Type: |
Copper |
| Uplink Ports (fixed): |
2x 10G2x 10GE/5GE-Stacking Combo |
| Layer Type: |
Layer 3 Light |
| POE Ports: |
POE+ |
Product information:
| General |
| Device Type: |
Switch - 48 ports - Managed - stackable |
|
| Enclosure Type: |
Rack-mountable 1U |
|
| Subtype: |
Gigabit Ethernet |
|
| Ports: |
48 x 10/100/1000 (PoE+) + 4 x 10 Gigabit SFP+ |
|
| Power Over Ethernet (PoE): |
PoE+ |
|
| PoE Budget: |
740 W |
|
| Performance: |
Switching capacity: 176 Gbps ¦ Forwarding performance (64-byte packet size): 130.95 Mpps |
|
| Capacity: |
ACL rules: up to 3072 |
|
| MAC Address Table Size: |
16K entries |
|
| Jumbo Frame Support: |
9216 bytes |
|
| Max Units In A Stack: |
8 |
|
| Routing Protocol: |
RIP-2, VRRP, static IPv4 routing, static IPv6 routing, CIDR |
|
| Remote Management Protocol: |
SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI |
|
| Encryption Algorithm: |
SSL |
|
| Authentication Method: |
Secure Shell (SSH), RADIUS, TACACS+ |
|
| Features: |
Flow control, Layer 2 switching, BOOTP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, DHCP server, MLD snooping, Dynamic ARP Inspection (DAI), reset button, STP Root Guard, Uni-Directional Link Detection (UDLD), DHCP relay, IP-MAC binding, Energy Efficient Ethernet, Class of Service (CoS), Generic Attribute Registration Protocol (GARP), GARP VLAN Registration Protocol (GVRP), DiffServ Code Point (DSCP) support, 4 fans |
|
| Compliant Standards: |
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az |
|
| RAM: |
256 MB |
|
| Flash Memory: |
32 MB |
|
| Status Indicators: |
Port transmission speed, system, PoE, link/activity |
|
| Expansion / Connectivity |
| Interfaces: |
48 x 1000Base-T RJ-45 PoE+ - 30 W ¦ 4 x 10GBase-X SFP+ ¦ 2 x SFP ¦ 1 x console DB-9 management |
|
| Power |
| Power Device: |
Internal power supply |
|
| Voltage Required: |
AC 120/230 V (50/60 Hz) |
|
| Miscellaneous |
| Cables Included: |
1 x serial cable |
|
| Rack Mounting Kit: |
Included |
|
| MTBF: |
307,978 hours |
|
| Compliant Standards: |
UL 60950, FCC Part 15 A, CSA 22.2 |
|
| Dimensions & Weight |
| Width: |
44 cm |
|
| Depth: |
35 cm |
|
| Height: |
4.4 cm |
|
| Weight: |
5.43 kg |
|
| Environmental Parameters |
| Min Operating Temperature: |
0 °C |
|
| Max Operating Temperature: |
50 °C |
|
| Humidity Range Operating: |
10 - 90% (non-condensing) |
|
| Min Storage Temperature: |
-20 °C |
|
| Max Storage Temperature: |
70 °C |
|
| Humidity Range Storage: |
10 - 90% (non-condensing) |
|
