| Highlights |
|---|
| Number of Ports: |
28 |
| Port Speed: |
1G |
| Port Type: |
Copper |
| Uplink Ports (fixed): |
2x 1G SFP/RJ45 Kombi |
| Layer Type: |
Layer 2 |
| POE Ports: |
POE+ |
Product information:
| General |
| Device Type: |
Switch - 28 ports - L3 - Managed |
|
| Enclosure Type: |
Desktop, rack-mountable 1U |
|
| Subtype: |
Gigabit Ethernet |
|
| Ports: |
24 x 10/100/1000 (PoE+) + 2 x 10/100/1000 + 2 x combo Gigabit SFP |
|
| Power Over Ethernet (PoE): |
PoE+ |
|
| PoE Budget: |
180 W |
|
| Performance: |
Switching capacity: 56 Gbps ¦ Forwarding performance (64-byte packet size): 41.67 Mpps |
|
| Capacity: |
ACL rules: up to 512 |
|
| MAC Address Table Size: |
16K entries |
|
| Jumbo Frame Support: |
9216 bytes |
|
| Routing Protocol: |
Static IPv4 routing |
|
| 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: |
Layer 3 switching, Layer 2 switching, DHCP support, 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, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping, Energy Efficient Ethernet, 8MB packet buffer |
|
| 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: |
128 MB |
|
| Flash Memory: |
16 MB |
|
| Status Indicators: |
Port transmission speed, system, link/activity |
|
| Expansion / Connectivity |
| Interfaces: |
24 x 1000Base-T RJ-45 PoE+ ¦ 4 x 1000Base-T RJ-45 ¦ 1 x console DB-9 management ¦ 2 x 1000Base-X SFP |
|
| 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: |
310,755 hour(s) |
|
| Compliant Standards: |
UL 60950, CSA 22.2 No. 60950, FCC Part 15 A |
|
| Localisation: |
Chinese (simplified), English, German, French, Italian, Spanish, Japanese / Europe |
|
| Dimensions & Weight |
| Width: |
44 cm |
|
| Depth: |
25.7 cm |
|
| Height: |
4.45 cm |
|
| Weight: |
3.95 kg |
|
| Environmental Parameters |
| Min Operating Temperature: |
0 °C |
|
| Max Operating Temperature: |
45 °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) |
|
