Cisco Catalyst C3750G-48TSS, Refurbished Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Silver

  • Brand: Cisco
  • Category:
  • SKU: WS-C3750G-48TSS-RF
  • EAN: 8826580739916 0882658073991 07 ...8073991 0763616032000more
Catalyst 3750G 48 10/100/1000 ports & 4 SFP-based Gigabit Ethernet ports, SMI, Refurbished

Trade Prices

Distributor Product SKU Stock Updated Price
Comstor Cat3750 48 10/100/1000T + 4 SP Std. Multilayer REFURBISHED WS-C3750G-48TSS-RF Register free see stock

Description

The Cisco® Catalyst® 3750 Series switches are innovative switches that improve LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switches. This product series represents the next generation in desktop switches, and features Cisco StackWise™ technology, a 32-Gbps stack interconnect that allows customers to build a unified, highly resilient switching system-one switch at a time.

Features:
- 48 Ethernet 10/100/1000 ports and 4 SFP-based Gigabit Ethernet ports
- 32-Gbps, high-speed stacking bus
- Innovative stacking technology
- 1-RU stackable, multilayer switch
- Enterprise-class intelligent services delivered to the network edge
- SMI installed
- Basic RIP and static routing, upgradable to full dynamic IP routing

Specifications

Management features
Multicast supportYes
ARP inspectionYes
Switch layerL2/L3
Switch typeManaged
Web-based managementYes
Quality of Service (QoS) supportYes
MIB supportYes
Network
IGMP snoopingYes
Networking standardsIEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Full duplexYes
VLAN supportYes
Spanning tree protocolYes
Rate limitingYes
Number of VLANs1005
IP routingYes
Broadcast storm controlYes
Auto MDI/MDI-XYes
10G supportNo
Virtual LAN features
VLAN supportYes
Number of VLANs1005
Data transmission
Number of VLANs1005
Jumbo frames9018
MAC address table12000 entries
Throughput38.7 Mpps
Switching capacity32 Gbit/s
Jumbo frames supportYes
Optical fiber
Fiber optic connectorSFP
Performance
StackableYes
Noise level48 dB
Memory typeDRAM
Mean time between failures (MTBF)165243 h
Internal memory128 MB
Flash memory16 MB
Ports & interfaces
SFP module slots quantity4
Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Fiber optic connectorSFP
Security
Loop protectionYes
BPDU filtering/protectionYes
SSH/SSL supportYes
Security algorithms802.1x RADIUS, SSH
IGMP snoopingYes
Access Control List (ACL)Yes
DHCP featuresDHCP server
Multicast features
Multicast supportYes
Protocols
Management protocolsSSHP, SNMP, RMON, NTP, TFTP, Telnet
Switching protocolsDHCP, DTP, PAgP, LACP, RSTP, HSRP, IPv6, DVMRP, VTP, IGMP, TCP/UDP
Data link protocolsEthernet, Fast Ethernet, Gigabit Ethernet
Design
On/off switchYes
Rack mountingYes
SafetyUL 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
Form factor1U
Product colourSilver
StackableYes
LED indicatorsYes
Electromagnetic compatibilityFCC Part 15 Class A, CISPR22, CISPR24, VCCI Class A, AS/NZS 3548 Class A, CE, CNS 13438 Class A, MIC
Power
Power consumption (max)160 W
Power supply includedYes
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (typical)152 W
Input current1.5 - 3 A
Power over Ethernet (PoE)
Power over Ethernet (PoE)No
Operational conditions
Storage temperature (T-T)-25 - 70 °C
Operating temperature (T-T)0 - 45 °C
Operating relative humidity (H-H)10 - 85%
Operating altitude0 - 3049 m
Non-operating altitude0 - 4573 m
Heat dissipation500 BTU/h
Weight & dimensions
Width445 mm
Depth409 mm
Height44 mm
Weight6.4 kg