Produktinformationen:
| General |
| Device Type: |
Switch - 48 ports - L3 - Managed - stackable |
|
| Enclosure Type: |
Rack-mountable 1U |
|
| Subtype: |
Gigabit Ethernet |
|
| Ports: |
48 x 10/100/1000 + 4 x SFP |
|
| Performance: |
Switching capacity: 32 Gbps ¦ Forwarding performance: 38.7 Mpps |
|
| MAC Address Table Size: |
12K entries |
|
| Jumbo Frame Support: |
Yes |
|
| Max Units In A Stack: |
9 |
|
| Routing Protocol: |
RIP-1, RIP-2, HSRP, static IP routing, RIPng |
|
| Remote Management Protocol: |
SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, SSH, CLI |
|
| Authentication Method: |
Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
|
| Features: |
Flow control, full duplex capability, Layer 3 switching, auto-sensing per device, IP-routing, DHCP support, auto-negotiation, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, stackable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, 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, Jumbo Frames support, Cisco StackWise Technology, Cisco EnergyWise technology, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN) |
|
| Compliant Standards: |
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s |
|
| RAM: |
128 MB |
|
| Flash Memory: |
32 MB Flash |
|
| Status Indicators: |
Port transmission speed, port duplex mode, bandwidth utilization %, system, RPS (Redundant Power Supply), link/activity |
|
| Expansion / Connectivity |
| Interfaces: |
48 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ 1 x console - RJ-45 management ¦ 1 x network stack device x 2 ¦ 4 x SFP (mini-GBIC) |
|
| Power |
| Power Device: |
Internal power supply |
|
| Voltage Required: |
AC 120/230 V (50/60 Hz) |
|
| Power Consumption Operational: |
160 Watt |
|
| Features: |
Redundant Power System (RPS) connector |
|
| Miscellaneous |
| MTBF: |
165,243 hours |
|
| Compliant Standards: |
FCC Class A certified, TUV GS, BSMI CNS 13438 Class A, CISPR 24, cUL, EN 60950, EN55022, NOM, VCCI Class A ITE, IEC 60950, EN55024, UL 60950 Third Edition, CISPR 22, CSA 22.2 No. 60950, CB, FCC Part 15, MIC, AS/NZS 3548 |
|
| Software / System Requirements |
| Software Included: |
Cisco IOS IP Base |
|
| Dimensions & Weight |
| Width: |
44.5 cm |
|
| Depth: |
40.9 cm |
|
| Height: |
4.4 cm |
|
| Weight: |
6.4 kg |
|
| Environmental Parameters |
| Min Operating Temperature: |
0 °C |
|
| Max Operating Temperature: |
45 °C |
|
| Humidity Range Operating: |
10 - 85% (non-condensing) |
|
| Min Storage Temperature: |
-25 °C |
|
| Max Storage Temperature: |
70 °C |
|
