WS-C3750X-48T-S data sheet | |
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Manufacturer | Cisco Systems, Inc |
Manufacturer Part Number | WS-C3750X-48T-S |
Product Type | Managed, Stackable 48 ports L3 Switch |
Form Factor | Fixed, Rack Mountable 1U, Stackable/Clustering |
Switch Port density - Uplinks | 48 x 10/100/1000 Ethernet Ports |
Max Number of Stacks | 9 |
Routing Protocol | RIP-1, RIP-2, HSRP, static IP routing, RIPng |
Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, TFTP, SSH, CLI |
Authentication Method | Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
Features | Hot swap module replacement, Layer 3 switching, 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+), EIGRP Stub Routing |
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, IEEE 802.1ae |
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 |
Connectivity / Expansion Slots | |
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 Supply Specifications | |
Power Device | Power supply - redundant - plug-in module |
Installed Qty | 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 / Weight / Miscellaneous | |
Width | 44.5 cm |
Depth | 46 cm |
Height | 4.5 cm |
Weight | 7.4 kg |
Rack Mounting Kit | Optional |
MTBF | 171,846 hour(s) |
Compliant Standards | CE, 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 |
System Software | |
Software Included | Cisco IOS IP Base |
Manufacturer Warranty | |
Service & Support | Limited lifetime warranty |
Service & Support Details |
Limited warranty - lifetime
Limited warranty - power supply and fans - 5 years New releases update |
Q:
How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your deposit. The specific delivery time depends on the items and the quantity of your order.Large quantity will delivery faster.
Q. Do you test all your goods before delivery?
A: Yes, we have professional engineer to test all devices before shipping.
Q: How do you make our business long-term and good relationship?
A: 1. We keep good quality and steady price to ensure our customers benefit ;
A: 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q: When can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.
Q: What is your term of delivery?
A: We accept EXW, You can choose the one which is the most convenient or cost effective for you
Q: What about warranty?
A: year warranty for new products.
3 months warranty for used products.Lifetime warranty for CIS CO small business series.
Q: How to place an order?
A: After customer confirm the order , we will create an order as your request. We accept many terms of trade such as T/T, Western Union, Money Gram, PayPal.
Q: How about the shipment?
A: We deliver products by FEDEX, DHL, ARAMEX, EMS, UPS, TNT and Ocean transportation. We are also able to deliver goods to your
forwarder in China if you need.