| Name: |
Linksys 52-Port Managed Gigabit Switch (LGS552), Managed, L2/L3, Gigabit Ethernet (10/100/1000), Full duplex, Rack mounting, 1U |
| Mfr. Part #: |
LGS552-EU
|
| Condition: | Refurbished |
| Availability: | In Stock |
| Brand: | Linksys |
Linksys 52-Port Managed Gigabit Switch (LGS552)
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LGS552-EU Overview
Add secure, reliable, powerful switching to your growing business network, with state of-the-art features and performance including Gigabit speed, enhanced security, and advanced traffic management ideal for real-time voice and video applications.
Quality of Service (QoS)
Numerous QoS features ensure that traffic is prioritized properly to deliver the best possible user experience for real-time applications like voice and video along with bandwidthintensive graphic/video file uploads and downloads. Advanced QoS provides per flow base policer and rate limit to enforce SLA requirement.
Network Security
Unauthorized access to the network and mission-critical data is a constant concern. Linksys Managed Switches offer to secure networks through port authentication and MAC-based port security, requiring clients to authenticate themselves before any data is passed. Advanced DHCP snooping and IP-MAC-Port binding functions ensure network integrity and help prevent network attacks.
Network Expansion
Linksys Managed Switches include features for quickly expanding and growing your network. Multiple high-bandwidth trunks between switches enhance availability and redundancy. Spanning Tree Protocol (STP) and Storm Control features help control planned or inadvertent cable loops, so you can confidently build a mesh of switches and quickly expand your network to support your growing workforce. With additional Gigabit or 10-Gigabit uplink SFP/SFP+ fiber-optic port expansions for servers and data centers, Linksys Managed Switches provide an ideal combination of business scalability and affordability.
52x GE, 2 x 10-Gigabit SFP+, 2 x Gigabit mini-GBIC/SFP Combo, Managed
- 52 Gigabit Ethernet ports
- Two combo mini-GBIC (SFP) ports
- Two 10-Gigabit uplink Ethernet SFP+ ports
- High performance and reliability
- Energy efficiency
- Advanced security and QoS
- Layer 3 static routing
- IPv6 support
- IP telephony support
- Easy configuration and management
- Managed L2/L3 Web-based management HTTP/HTTPS, Telnet, TFTP, PING, SNTP, SNMP v1/ v2c
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 50
- 10G support 1000BASE-T, 100BASE-TX, 10BASE-T
- MAC address table: 16000 entries Switching capacity: 140 Gbit/s
- 512 Access Control List (ACL)
- 1U Rack mounting
Summary Description
Linksys 52-Port Managed Gigabit Switch (LGS552), Managed, L2/L3, Gigabit Ethernet (10/100/1000), Full duplex, Rack mounting, 1U
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LGS552-EU Specifications
Overview
Manufacturer:
Linksys
Stock:
In Stock.
Stock updated on:
2024-09-04
Management features
Switch type
Managed
Switch layer
L2/L3
Quality of Service (QoS) support
Yes
Web-based management
Yes
System event log
Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
50
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity
52
Combo SFP ports quantity
2
SFP+ module slots quantity
2
Fiber optic connector
MiniGBIC, SFP+
Network
Networking standards
IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support
Yes
Copper ethernet cabling technology
1000BASE-T, 100BASE-TX, 10BASE-T
Full duplex
Yes
Flow control support
Yes
Link aggregation
Yes
Broadcast storm control
Yes
Spanning tree protocol
Yes
Head-of-line (HOL) blocking
Yes
VLAN support
Yes
Virtual LAN features
Tagged VLAN
Number of VLANs
4096
Data transmission
Switching capacity
140 Gbit/s
Throughput
104.16 Mpps
MAC address table
16000 entries
Number of queues
4
Jumbo frames
9000
Security
DHCP features
DHCP client
Access Control List (ACL)
Yes
Access Control List (ACL) rules
512
IGMP snooping
Yes
Security algorithms
802.1x RADIUS
Multicast features
Multicast support
Yes
Number of multicast groups filtered
256
Protocols
Management protocols
HTTP/HTTPS, Telnet, TFTP, PING, SNTP, SNMP v1/ v2c
Design
Rack mounting
Yes
Form factor
1U
Product colour
Black
LED indicators
Activity, Link, System
Performance
Memory type
DRAM
Internal memory
128 MB
Power
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Input current
1.4 A
Power consumption (typical)
45.67 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)
No
Operational conditions
Operating temperature (T-T)
0 - 50 °C
Storage temperature (T-T)
-20 - 70 °C
Operating relative humidity (H-H)
10 - 90%
Storage relative humidity (H-H)
10 - 90%
Weight & dimensions
Width
440 mm
Depth
350 mm
Height
44.5 mm
Weight
4.18 kg
Resources
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