Description
The Cisco® Catalyst® 3750 Series switches are innovative switches that improve LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switches. This product series represents the next generation in desktop switches, and features Cisco StackWise™ technology, a 32-Gbps stack interconnect that allows customers to build a unified, highly resilient switching system-one switch at a time.
Features:
– 48 Ethernet 10/100/1000 ports and 4 SFP-based Gigabit Ethernet ports
– 32-Gbps, high-speed stacking bus
– Innovative stacking technology
– 1-RU stackable, multilayer switch
– Enterprise-class intelligent services delivered to the network edge
– SMI installed
– Basic RIP and static routing, upgradable to full dynamic IP routing
| Feature |
Feature Value |
| Switch type |
Managed |
| Switch layer |
L2/L3 |
| Quality of Service (QoS) support |
Y |
| Web-based management |
Y |
| ARP inspection |
Y |
| MIB support |
Y |
| Basic switching RJ-45 Ethernet ports quantity |
48 |
| Basic switching RJ-45 Ethernet ports type |
Gigabit Ethernet (10/100/1000) |
| SFP module slots quantity |
4 |
| Fiber optic connector |
SFP |
| Networking standards |
IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z |
| 10G support |
N |
| Full duplex |
Y |
| IP routing |
Y |
| Broadcast storm control |
Y |
| Rate limiting |
Y |
| Auto MDI/MDI-X |
Y |
| Spanning tree protocol |
Y |
| VLAN support |
Y |
| Number of VLANs |
1005 |
| MAC address table |
12000 entries |
| Switching capacity |
32 Gbit/s |
| Throughput |
38.7 Mpps |
| Jumbo frames support |
Y |
| Jumbo frames |
9018 |
| DHCP features |
DHCP server |
| Access Control List (ACL) |
Y |
| IGMP snooping |
Y |
| Security algorithms |
802.1x RADIUS,SSH |
| SSH/SSL support |
Y |
| Loop protection |
Y |
| BPDU filtering/protection |
Y |
| Multicast support |
Y |
| Management protocols |
SSHP, SNMP, RMON, NTP, TFTP, Telnet |
| Switching protocols |
DHCP, DTP, PAgP, LACP, RSTP, HSRP, IPv6, DVMRP, VTP, IGMP, TCP/UDP |
| Data link protocols |
Ethernet, Fast Ethernet, Gigabit Ethernet |
| Rack mounting |
Y |
| Stackable |
Y |
| Form factor |
1U |
| Product colour |
Silver |
| LED indicators |
Y |
| On/off switch |
Y |
| Safety |
UL to UL 60950, -UL to CAN/CSA C22.2 No. 60950-00, TUV/GS to EN 60950:2000, CB to IEC 60950, NOM to NOM-019-SCFI, CE |
| Electromagnetic compatibility |
FCC Part 15 Class A, CISPR22, CISPR24, VCCI Class A, AS/NZS 3548 Class A, CE, CNS 13438 Class A, MIC |
| Memory type |
DRAM |
| Internal memory |
128 MB |
| Flash memory |
16 MB |
| Noise level |
48 dB |
| Mean time between failures (MTBF) |
165243 h |
| Power supply included |
Y |
| AC input voltage |
100 – 240 V |
| AC input frequency |
50 – 60 Hz |
| Input current |
1.5 – 3 A |
| Power consumption (typical) |
152 W |
| Power consumption (max) |
160 W |
| Power over Ethernet (PoE) |
N |
| Operating temperature (T-T) |
0 – 45 °C |
| Storage temperature (T-T) |
-25 – 70 °C |
| Operating relative humidity (H-H) |
10 – 85% |
| Operating altitude |
0 – 3049 m |
| Non-operating altitude |
0 – 4573 m |
| Heat dissipation |
500 BTU/h |
| Width |
445 mm |
| Depth |
409 mm |
| Height |
44 mm |
| Weight |
6.4 kg |
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