Black Box LGB5124A-R2 network switch Managed L2

Quick Code: Q68976 MPN: LGB5124A-R2
£929.99

Out of Stock

Key Features

  • Robust security with VLAN capabilities.
  • OAM and CFM for easy set-up and management.
  • Manage via the Web or Command Line.

Overview


- Get advanced switching and performance capabilities found in more expensive switches.
- Provides superior manageability, security, QoS, and performance.
- Well suited for workgroups, office LANs, and enterprise networks carrying higher-priority traffic for powerful applications.
- Bundle multiple ports for higher bandwidth with Link Aggregate Control Protocol aggregation.
- Programmable QoS classification and prioritization.
- Robust security with VLAN capabilities.
- OAM and CFM for easy set-up and management.
- Manage via the Web or Command Line.
- Supports the multi-node ring protection architecture.
- Dual power input for redundancy.

This advanced, fully-manageable Layer 2 switch gives you networking versatility. It features 24 high-speed fiber ports: (20) 100-/1000-Mbps SFP fiber ports and (4) dual-media 100-/1000-Mbps SFP/twisted-pair ports.

This all fiber switch gives you the flexibility to select a variety of ranges with SFP transceivers.

Advanced functions in an economical package.
This switch offers advanced switching and security features normally found in more expensive switches. You'll get extensive management capabilities, greater bandwidth control, and QoS for switching in VoIP and other real-time, high-performance applications.

Pack up the trunk.
To provide more bandwidth to a specific application or segment, combine ports using the switch's 802.3ad Link Aggregate Control Protocol (LACP) capabilities. With this bandwidth aggregation feature, the combined ports create a multilink trunk for load sharing. The switch supports 12 groups with 8 ports per group.

High-level service.
The switch offers extensive Quality of Service support including prioritization, classification, scheduling, rate limitations, and more. The switch also supports eight hardware queues.

Safe and secure.
Your network is safe with this switch. It also offers MAC address filtering and VLAN capabilities so you can segregate networks.

Multiple management options.
Monitor, configure, and control the switch via its RS-232 serial port, or through Ethernet using CLI or Web-based management.

SFPs
For the SFP slots, order SFP modules, such as the 850-nm Multimode Gigabit SFP Module (LFP411) and 1310-nm Single-mode Gigabit SFP Module (LFP412). For information on SFP module compatibility, contact our FREE Tech Support.




At-a-glance


  • Bundle multiple ports for higher bandwidth with Link Aggregate Control Protocol aggregation.

  • Get advanced switching and performance capabilities found in more expensive switches.

  • Includes (20) 100/1000-Mbps SFP fibre ports and (4) dual-media 100/1000-Mbps UTP/SFP ports.

  • Manage via the Web or Command Line.

  • OAM and CFM for easy set-up and management.

  • Pay-as-you-grow. Add SFPs when you need them to expand your network.

  • Programmable QoS classification and prioritization.

  • Provides superior manageability, security, QoS, and performance.

  • Robust security with VLAN capabilities.

  • Well suited for workgroups, office LANs, and enterprise networks carrying higher-priority traffic for powerful applications.




Reasons to buy

  • Bundle multiple ports for higher bandwidth with Link Aggregate Control Protocol aggregation.
  • Get advanced switching and performance capabilities found in more expensive switches.
  • Includes (20) 100/1000-Mbps SFP fibre ports and (4) dual-media 100/1000-Mbps UTP/SFP ports.
  • Manage via the Web or Command Line.
  • OAM and CFM for easy set-up and management.
  • Pay-as-you-grow. Add SFPs when you need them to expand your network.
  • Programmable QoS classification and prioritization.
  • Provides superior manageability, security, QoS, and performance.
  • Robust security with VLAN capabilities.
  • Well suited for workgroups, office LANs, and enterprise networks carrying higher-priority traffic for powerful applications.

Specification

Technical Description: Black Box LGB5124A-R2 network switch Managed L2
Certificates
Certification:
CE, FCC 15 A, RoHS

Certification
Certification:
CE, FCC 15 A, RoHS

Data transmission
Jumbo frames support:
Yes

Design
LED indicators:
Alarm, Link, Power, System
Product colour:
Black

Logistics data
Harmonized System (HS) code:
85176990

Management features
System event log:
Yes
Traffic classification:
Yes
Web-based management:Using a website/web application to manage something.
Yes
Quality of Service (QoS) support:
Yes
Switch layer:A network switch is a computer networking device that links networking segments. A switch has different layers, such as layer 2 (a network bridge, operating at the data link layer, interconnecting a small number of devices) and layer 4 (can act as a firewall, amongst other things).
L2
Switch type:What switch device has, managed or unmanaged.
Managed

Network
VLAN support:A Virtual Local Area Network (VLAN) consists of a group of computers and switches that can be physically distributed over different networks and buildings, but form one LAN on a logical level.
Yes
Flow control support:
Yes
Link aggregation:
Yes
Rate limiting:
Yes
Full duplex:A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Yes
Port mirroring:
Yes
Networking standards:The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.11d, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z

Networking
VLAN support:A Virtual Local Area Network (VLAN) consists of a group of computers and switches that can be physically distributed over different networks and buildings, but form one LAN on a logical level.
Yes
Flow control support:
Yes
Link aggregation:
Yes
Rate limiting:
Yes
Full duplex:A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Yes
Port mirroring:
Yes
Networking standards:The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.11d, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z

Operational conditions
Operating relative humidity (H-H):
10 - 90%
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-20 - 70 °C
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 60 °C

Ports & interfaces
Console port:
RS-232
Fiber optic connector:This terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. Better connectors lose very little light due to reflection or misalignment of the fibers. In all there have been about 100 types of optic fiber connectors produced.
SFP
SFP module slots quantity:
20
Combo SFP ports quantity:
4
Installed SFP+ modules quantity:An SFP ("small form-factor pluggable transceiver") is a transmitter/receiver which interfaces a network device motherboard (e.g. in a switch, router) to a fibre optic or copper network cable. The enhanced small form-factor pluggable (SFP+) is an enhanced version of the SFP that supports data rates up to 10 Gbit/s. The "SFP+ ports quantity" is the number of ports for SFP+ connections in a device.
0
Installed SFP modules quantity:An SFP ("small form-factor pluggable transceiver") is a transmitter/receiver which interfaces a network device motherboard (e.g. in a switch, router) to a fibre optic or copper network cable. The "SFP ports quantity" is the number of ports for SFP connections in a device.
0

Power
Input voltage:The voltage (V) which is required to power the product.
48 V
AC input frequency:
50 - 60 Hz
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
100 - 240 V
Power supply included:There is a power supply with this product.
Yes

Power over Ethernet (PoE)
Power over Ethernet (PoE):The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.
No

Protocols
Supported network protocols:Network protocols tested as compatible with this product e.g. FTP,HTML, POP.
IPv4/IPv6

Security
BPDU filtering/protection:
Yes
MAC address filtering:Security access control method whereby the 48-bit address assigned to each network card is used to determine access to the network. MAC addresses are uniquely assigned to each card, so using MAC filtering on a network permits and denies network access to specific devices through the use of blacklists and whitelists.
Yes
Security algorithms:Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product.
802.1x RADIUS
SSH/SSL support:
Yes
IGMP snooping:
Yes
Access Control List (ACL):
Yes

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
3.1 kg
Height:The measurement of the product from head to foot or from base to top.
44 mm
Depth:The distance from the front to the back of something.
211 mm
Width:The measurement or extent of something from side to side.
442 mm

Product details

LGB5124A-R2 Black Box

Black Box LGB5124A-R2 network switch Managed L2

£929.99 and

SKU: LGB5124A-R2