| Highlights |
|---|
| Liczba portów: |
48 |
| Predkosc portu: |
10/100mbit |
| Typ portu: |
Miedz |
| Uplink Ports (fixed): |
4x 1G SFP |
| Layer Type: |
Layer 2 |
| POE Porty: |
POE+ |
Informacje o produkcie:
| General |
| Device Type: |
Switch - 48 ports - Managed - stackable |
|
| Enclosure Type: |
Desktop, rack-mountable 1U |
|
| Subtype: |
Fast Ethernet |
|
| Ports: |
48 x 10/100 (PoE+) + 4 x Gigabit SFP |
|
| Power Over Ethernet (PoE): |
PoE+ |
|
| PoE Budget: |
370 W |
|
| Performance: |
Switching capacity: 176 Gbps ¦ Forwarding performance: 88 Gbps |
|
| Capacity: |
Virtual interfaces (VLANs): 255 |
|
| MAC Address Table Size: |
8K entries |
|
| Jumbo Frame Support: |
9216 bytes |
|
| Remote Management Protocol: |
SNMP 1, SNMP 2, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP, TFTP, SSH, CLI |
|
| Authentication Method: |
Secure Shell (SSH), RADIUS, TACACS+ |
|
| Features: |
Layer 2 switching, dynamic IP address assignment, power over Ethernet (PoE), auto-negotiation, BOOTP support, ARP support, Cisco Fast EtherChannel, load balancing, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, DiffServ support, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, Dynamic ARP Inspection (DAI), PoE+, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Port Security, MAC Address Notification, Remote Switch Port Analyzer (RSPAN), Multicast VLAN Registration (MVR), Strict Priority Queuing (SPQ), Cisco FlexStack |
|
| 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 802.3ah, IEEE 802.1ab (LLDP), IEEE 802.3at |
|
| RAM: |
128 MB |
|
| Flash Memory: |
64 MB |
|
| Status Indicators: |
Port status, port transmission speed, port duplex mode, power, system, link/activity |
|
| Expansion / Connectivity |
| Interfaces: |
48 x 100Base-TX 10Base-T/100Base-TX - RJ-45 - RJ-45 PoE+ - 30 W ¦ 1 x USB Type A ¦ 4 x SFP (mini-GBIC) - SFP uplink |
|
| Expansion Slots: |
1 (total) / 1 (free) x Stacking Module |
|
| Power |
| Power Device: |
Internal power supply |
|
| Voltage Required: |
AC 120/230 V (50/60 Hz) |
|
| Miscellaneous |
| Rack Mounting Kit: |
Optional |
|
| MTBF: |
318,000 hours |
|
| Compliant Standards: |
TUV GS, CISPR 24, NOM, EN55024, CISPR 22, CB, MIC, RoHS, IEC 60950-1, EN 60950-1, UL 60950-1 Second Edition, FCC Part 15 A, CSA C22.2 No. 60950-1 |
|
| Software / System Requirements |
| Software Included: |
Cisco IOS LAN Base |
|
| Dimensions & Weight |
| Width: |
44.5 cm |
|
| Depth: |
38.6 cm |
|
| Height: |
4.5 cm |
|
| Weight: |
5.7 kg |
|
| Environmental Parameters |
| Min Operating Temperature: |
-5 °C |
|
| Max Operating Temperature: |
45 °C |
|
| Humidity Range Operating: |
10 - 95% (non-condensing) |
|
| Min Storage Temperature: |
-25 °C |
|
| Max Storage Temperature: |
70 °C |
|
| Humidity Range Storage: |
10 - 95% (non-condensing) |
|
