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Cisco Catalyst 3750G-12S-S, Refurbished Managed Power over Ethernet (PoE) 1U Silver1

Cisco Catalyst 3750G-12S-S, Refurbished Managed Power over Ethernet (PoE) 1U Silver

Cisco Catalyst 3750G-12S-S, Refurbished. Switch type: Managed. Basic switching RJ-45 Ethernet ports quantity: 24. Full duplex. Power over Ethernet (PoE). Rack mounting, Form factor: 1U
Manufacturer: Cisco
SKU: 10046720
Manufacturer part number: WS-C3750G-12S-S-RF
MSRP: $5,310.00
$4,176.32
Cisco is pleased to introduce the new Cisco Catalyst 3750 and 3560 Series Switches. The Cisco Catalyst 3750 and 3560 Series Switches are an enterprise-class lines of stackable and standalone switches, respectively. These switches provide high availability, scalability, security, energy efficiency, and ease of operation with innovative features such as Cisco StackPower, IEEE 802.3at Power over Ethernet Plus (PoE+) configurations, optional network modules, redundant power supplies, and Media Access Control Security (MACsec) features. The Cisco Catalyst 3750 Series with StackWise Plus technology provides scalability, ease of management and investment protection for the evolving business needs. The Cisco Catalyst 3750 and 3560 enhance productivity by enabling applications such as IP telephony, wireless, and video for borderless network experience.
Cisco is pleased to introduce the new Cisco Catalyst 3750 and 3560 Series Switches. The Cisco Catalyst 3750 and 3560 Series Switches are an enterprise-class lines of stackable and standalone switches, respectively. These switches provide high availability, scalability, security, energy efficiency, and ease of operation with innovative features such as Cisco StackPower, IEEE 802.3at Power over Ethernet Plus (PoE+) configurations, optional network modules, redundant power supplies, and Media Access Control Security (MACsec) features. The Cisco Catalyst 3750 Series with StackWise Plus technology provides scalability, ease of management and investment protection for the evolving business needs. The Cisco Catalyst 3750 and 3560 enhance productivity by enabling applications such as IP telephony, wireless, and video for borderless network experience.

Products specifications

Attribute name Attribute value
SFP module slots quantity 12
SFP/SFP+ slots quantity 12
Weight 15.9 lbs
Switch Type Managed
Power Source AC
Input Frequency 50/60 Hz
Stackable Y
Non-operating relative humidity (non-condensing) 5 - 95 %
MAC address filtering Y
Broadcast storm control Y
DHCP features DHCP server, DHCP client
Link aggregation Y
SSH/SSL support Y
IGMP snooping Y
Technical details
Product color Silver
Ports & interfaces
Connectivity technology Wired
Basic switching RJ-45 Ethernet ports quantity 24
Design
Certification FCC Part 15 (CFR 47) Class A ICES-003 Class A EN 55022 Class A CISPR 22 Class A AS/NZS 3548 Class A BSMI Class A (AC input models only) VCCI Class A EN 55024, EN300386, EN 50082-1, EN 61000-3-2, EN 61000-3-3 EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN 61000-6-1
Form factor 1U
Operational conditions
Operating temperature (T-T) -5 - 40 °C
Storage temperature (T-T) -40 - 70 °C
Operating relative humidity (H-H) 5 - 95 %
Operating altitude 0 - 118110.2"
Non-operating altitude 0 - 590551.2"
Power
Input voltage 100 - 240 V
Power supply 750 W
Weight & dimensions
Dimensions (WxDxH) 17.5 x 18.1 x 1.75"
Features
Internal memory 256 MB
Full duplex Y
LED indicators Y
Other features
Rack mounting Y
Data link protocols Ethernet, Fast Ethernet, Gigabit Ethernet
Performance
Maximum data transfer rate 10 Gbit/s
Auto MDI/MDI-X Y
Network
Jumbo frames support Y
Quality of Service (QoS) support Y
Spanning tree protocol Y
Data transmission
Supported data transfer rates 10/100/1000 Mbps
Power over Ethernet (PoE)
Power over Ethernet (PoE) Y
Management features
Web-based management Y
Connectivity LEDs Y
Memory
Flash memory 128 MB
Protocols
Management protocols SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP
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