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Cisco Catalyst 3750X-48U-L switch – 48 ports – Managed – rack-mountable
Cisco Catalyst 3750X-48U-L switch – 48 ports – Managed – rack-mountable
Cisco Catalyst 3750-X series switches are designed to provide high availability, security, investment protection, high quality of service, energy efficiency, and simplified operation. These stackable switches are ideally suited to support demanding applications such as IP telephony, wireless, and video.
Cisco Catalyst 3750X-48U-L – switch – 48 ports – Managed – rack-mountable | |
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Device Type | Switch – 48 ports – Managed – stackable |
Enclosure Type | Rack-mountable 1U |
Subtype | Gigabit Ethernet |
Ports | 48 x 10/100/1000 (UPOE) |
Power Over Ethernet (PoE) | UPOE |
PoE Budget | 800 W |
Performance | Switching fabric bandwidth: 160 Gbps |
Capacity | Virtual interfaces (VLANs): 255 |
Jumbo Frame Support | 9216 bytes |
Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, TFTP, SSH, CLI |
Features | Hot swap module replacement, Layer 2 switching, dynamic IP address assignment, DHCP support, power over Ethernet (PoE), auto-negotiation, ARP support, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, traffic shaping, Broadcast Storm Control, High Availability, Multicast Storm Control, Unicast Storm Control, Rapid Spanning Tree Protocol (RSTP) 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), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), Cisco StackWise Technology, Per-VLAN Spanning Tree Plus (PVST+), EIGRP Stub Routing, Uni-Directional Link Detection (UDLD), Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN), universal power over Ethernet (UPOE) |
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 802.1ae, IEEE 802.3at |
Power | AC 120/230 V (50/60 Hz) |
Power Redundancy | Optional |
Dimensions (WxDxH) | 44.5 cm x 49.5 cm x 4.45 cm |
Weight | 7.6 kg |
Manufacturer Warranty | Limited lifetime warranty |
Bundled Services | Limited lifetime warranty |
General | |
Authentication Method | Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
Capacity | Virtual interfaces (VLANs): 255 |
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 802.1ae, IEEE 802.3at |
Device Type | Switch – 48 ports – Managed – stackable |
Enclosure Type | Rack-mountable 1U |
Features | Hot swap module replacement, Layer 2 switching, dynamic IP address assignment, DHCP support, power over Ethernet (PoE), auto-negotiation, ARP support, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, traffic shaping, Broadcast Storm Control, High Availability, Multicast Storm Control, Unicast Storm Control, Rapid Spanning Tree Protocol (RSTP) 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), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), Cisco StackWise Technology, Per-VLAN Spanning Tree Plus (PVST+), EIGRP Stub Routing, Uni-Directional Link Detection (UDLD), Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN), universal power over Ethernet (UPOE) |
Flash Memory | 128 MB |
Jumbo Frame Support | 9216 bytes |
Max Units In A Stack | 9 |
Performance | Switching fabric bandwidth: 160 Gbps |
PoE Budget | 800 W |
Ports | 48 x 10/100/1000 (UPOE) |
Power Over Ethernet (PoE) | UPOE |
RAM | 256 MB |
Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, TFTP, SSH, CLI |
Status Indicators | Port status, port transmission speed, port duplex mode, power, system, link/activity |
Subtype | Gigabit Ethernet |
Dimensions & Weight | |
Depth | 49.5 cm |
Height | 4.45 cm |
Weight | 7.6 kg |
Width | 44.5 cm |
Environmental Parameters | |
Humidity Range Operating | 5 – 95% (non-condensing) |
Max Storage Temperature | 70 °C |
Min Operating Temperature | -5 °C |
Min Storage Temperature | -40 °C |
Expansion / Connectivity | |
Expansion Slots | 1 (total) / 1 (free) x Expansion Slot |
Interfaces | 48 x 10Base-T/100Base-TX/1000Base-T – RJ-45 – UPOE – 60 W ¦ 1 x USB – Type A ¦ 1 x console – mini-USB Type B – management ¦ 1 x RS-232 – RJ-45 – management ¦ 1 x 10Base-T/100Base-TX – RJ-45 – management ¦ 2 x network stack device |
Manufacturer Warranty | |
Service & Support | Limited warranty – lifetime ¦ Limited warranty – power supply and fans – 5 years ¦ New releases update |
Miscellaneous | |
Compliant Standards | TUV GS, CISPR 22 Class A, GOST, cUL, NOM, VCCI Class A ITE, EN55022 Class A, CB, AS/NZS 60950-1, AS/NZ 3548 Class A, CCC, RoHS, UL 60950-1, IEC 60950-1, EN 60950-1, KCC, FCC Part 15 A, CSA C22.2 No. 60950-1 |
MTBF | 139,913 hours |
Rack Mounting Kit | Included |
Power | |
Features | Redundant Power System (RPS) connector |
Installed Qty | 1 (installed) / 2 (max) |
Power Device | Internal power supply |
Power Provided | 1.1 kW |
Power Redundancy | Optional |
Power Redundancy Scheme | 1+1 (with optional power supply) |
Voltage Required | AC 120/230 V (50/60 Hz) |
Software / System Requirements | |
Software Included | Cisco IOS LAN Base |