Switch CISCO Catalyst 3750 WS-C3750X-48T-L
- Stackable 48 x 10/100/1000 Ethernet ports
- Four optional uplink network modules with GE or 10GE ports
- Dual redundant, modular power supplies and fans
- Media Access Control Security (MACsec) hardware-based encryption
- Flexible NetFlow and switch-to-switch hardware encryption with the Service Module uplink
- USB Type-A and Type-B ports for storage and console respectively and an out-of-band Ethernet management port
Đặc tính kỹ thuật
Manufacturer | Cisco Systems, Inc |
Manufacturer Part Number | WS - C3750X - 48T - L |
Product Type | Switch - 48 ports - Managed - stackable |
Form Factor | Fixed, Rack Mountable 1U, Stackable / Clustering |
Switch Port density - Uplinks | 48 x 10/ 100/ 1000 Ethernet Ports |
Performance | Switching capacity: 160 Gbps |
Max Number of Stacks | 9 |
Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, FTP, TFTP, SSH, CLI |
Authentication Method | Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
Features | Hot swap module replacement, Layer 2 switching, dynamic IP address assignment, DHCP support, 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, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), Per-VLAN Spanning Tree Plus (PVST+) |
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 802.1s |
DRAM Memory | 256 MB |
Flash Memory | 128 MB Flash |
LED Status Lights Indicators | Port status, link activity, port transmission speed, port duplex mode, power, system |
Interfaces | 48 x 10Base - T/ 100Base - TX/1000Base - T - RJ-45 |
USB: 1 x 4 PIN 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 | |
Network stack device: 2 x | |
Expansion Slot(s) | 1 (total) / 1 (free) x Expansion Slot |
Power Device | Power supply - redundant - plug-in module |
Installed Quality | 1 (installed) / 2 (max) |
Power Redundancy | Optional |
Power Redundancy Scheme | 1+1 (with optional power supply) |
Voltage Required | AC 120 / 230 V ( 50 / 60 Hz ) |
Features | Redundant Power System (RPS) connector |
Dimensions | 44.5 x 46 x 4.5 cm |
Weight | 7.4 kg |
– Bảo hành: 12 tháng
