CISCO WS-C3750G-48PS-S - Cisco Catalyst 3750 Series 48-Port PoE+ switch (24x 1G Base-T, 4x SFP) with integrated PSU, IP Base
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Buying a refurbished product from Renewtech can save you up to 80% off the original retail price, offering an excellent opportunity to reduce costs without sacrificing quality. Here's what you can expect from our refurbished products:
- Top-quality products at unbeatable prices
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What is Refurbished?
A refurbished product is a pre-owned item that has been professionally inspected and restored to "Grade A" condition. At Renewtech, we ensure that every refurbished product is thoroughly tested, with faulty parts replaced by genuine components to ensure it functions and looks like new before it is repackaged and resold. While some refurbished products may show minor signs of wear, we guarantee that each one is:
- Inspected, tested, and restored by certified technicians
- Fully wiped of data and software, leaving no trace of previous information
- Carefully wrapped and shipped using electrostatic discharge (ESD) materials
- Accompanied by all original accessories and components (if applicable)
Warranty
Every product from Renewtech comes with a one-year warranty, starting from the date of purchase, unless otherwise specified. This warranty covers any defects in materials or workmanship that may occur under normal use of the product.
Description
CISCO WS-C3750G-48PS-S - Cisco Catalyst 3750G Series 48-Port PoE switch (48x 1G Base-T, 4x SFP) with integrated PSU, IP Services
Ideal for IT departments and system integrators seeking a robust networking backbone, this Cisco switch delivers exceptional performance and reliability. With a switching capacity of 32 Gbit/s and the ability to manage up to 12,000 MAC address entries, it efficiently handles high data transfer rates of up to 1 Gbit/s per port. This ensures seamless communication across your enterprise, whether connecting to Cisco IP phones, Aironet wireless LAN access points, or any IEEE 802.3af-compliant device. The switch’s compatibility with a range of Cisco and industry-standard devices underscores its versatility in diverse network environments.
This managed switch is engineered for operational excellence and long-term deployment, featuring stackable design options to support scalable network expansion. Its management capabilities are enhanced by Cisco IOS Software, enabling integration with existing network management systems through platforms like Cisco Network Assistant and Cisco AVVID. The inclusion of 48 10/100/1000 Ethernet ports and 4 SFP uplinks provides extensive connectivity options, facilitating both current and future networking needs.
Reliability is further ensured with a mean time between failures (MTBF) of over 141,000 hours, complemented by a suite of safety certifications such as UL, CE, and TUV/GS. Operating efficiently within a temperature range of 0 to 45 °C, and consuming a typical power of 220 W, this switch presents a cost-effective solution without compromising on performance. Its robust construction and compliance with international electromagnetic emission standards make it a dependable choice for businesses prioritizing network stability and security.
Specifications
| Brand | CISCO |
|---|---|
| Co2 Savings | 343.78 |
| Data transmission | |
|---|---|
| MAC address table | 12000 entries |
| Maximum data transfer rate | 1 Gbit/s |
| Switching capacity | 32 Gbit/s |
| Design | |
| Compatible products | Cisco IP phones, Cisco Aironet wireless LAN (WLAN) access points, any IEEE 802.3af-compliant end device |
| 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 |
| Stackable | Yes |
| Management features | |
| Switch type | Managed |
| Network | |
| Full duplex | Yes |
| Networking standards | IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3x |
| Operational conditions | |
| Operating relative humidity (H-H) | 10 - 85% |
| Operating temperature (T-T) | 0 - 45 °C |
| Storage temperature (T-T) | -25 - 70 °C |
| Other features | |
| Bundled software | Standard Multilayer software Image (SMI) Cisco IOS Software Cisco CMS Software |
| Dimensions (WxDxH) | 445 x 409 x 44 mm |
| Electromagnetic emissions | FCC Part 15 Class A, CISPR22, CISPR24, VCCI Class A, AS/NZS 3548 Class A, CE, CNS 13438 Class A, MIC |
| I/O ports | 48x 10/100/1000 ports 4x SFP uplinks AC Power port |
| Management platform | Cisco IOS CLI, Cisco Network Assistant, Switching Database Manager templates, Cisco AVVID, CMS |
| Packet transfer speed | 38.7 mpps |
| Power requirements | 100-240 VAC, 8.0-4.0A, 50-60 Hz |
| Performance | |
| Internal memory | 16 MB |
| Mean time between failures (MTBF) | 141005 h |
| Minimum RAM | 128 MB |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 52 |
| Power | |
| Power consumption (typical) | 220 W |
| Protocols | |
| Data link protocols | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Management protocols | SSHP, SNMP, RMON, NTP, TFTP, Telnet |
| Switching protocols | DHCP, DTP, PAgP, LACP, RSTP, HSRP, IPv6, DVMRP, VTP, IGMP, TCP/UDP |
| Weight & dimensions | |
| Weight | 7 kg |
Warranty
- 1-2 Days delivery in UK
- All items shipped from our own warehouse
- Question to our products? Call us +44 (0) 2046 008805
- Blindshipping directly to your customer
- We ship WORLDWIDE
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