Black Box LGB5124A-R2 network switch Managed L2

SKU
LGB5124A-R2
In stock
$870.89
-
+
Overview
Gigabit Managed SFP Fibre Switch
  • Pay-as-you-grow. Add SFPs when you need them to expand your network.
  • Includes (20) 100/1000-Mbps SFP fibre ports and (4) dual-media 100/1000-Mbps UTP/SFP ports.
  • 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.
More Information
SKU LGB5124A-R2
EAN 0822088125648
Manufacturer Black Box
Availability Y
- 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.
Management features
Traffic classificationYes
Switch typeManaged
Web-based managementYes
System event logYes
Quality of Service (QoS) supportYes
Switch layerL2
Ports & interfaces
SFP module slots quantity20
Installed SFP modules quantity0
Installed SFP+ modules quantity0
Combo SFP ports quantity4
Fiber optic connectorSFP
Console portRS-232
Network
Networking standardsIEEE 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
Full duplexYes
VLAN supportYes
Rate limitingYes
Port mirroringYes
Link aggregationYes
Flow control supportYes
IGMP snoopingYes
Data transmission
Jumbo frames supportYes
Security
BPDU filtering/protectionYes
SSH/SSL supportYes
Security algorithms802.1x RADIUS
MAC address filteringYes
IGMP snoopingYes
Access Control List (ACL)Yes
Protocols
Supported network protocolsIPv4/IPv6
Design
Product colourBlack
LED indicatorsAlarm, Link, Power, System
CertificationCE, FCC 15 A, RoHS
Power
Power supply includedYes
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Input voltage48 V
Power over Ethernet (PoE)
Power over Ethernet (PoE)No
Operational conditions
Storage temperature (T-T)-20 - 70 °C
Operating temperature (T-T)0 - 60 °C
Operating relative humidity (H-H)10 - 90%
Virtual LAN features
VLAN supportYes
Weight & dimensions
Width17.4" (442 mm)
Depth8.31" (211 mm)
Height1.73" (44 mm)
Weight6.83 lbs (3.1 kg)
Optical fiber
Fiber optic connectorSFP
Technical details
Product colourBlack
Performance
Harmonized System (HS) code85176990
Certificates
CertificationCE, FCC 15 A, RoHS
Indication
LED indicatorsAlarm, Link, Power, System
Other features
Input voltage48 V
Logistics data
Harmonized System (HS) code85176990
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SKU
LGB5124A-R2
C9200L-24T-4G-E
02-SSC-2468
CBS220-48P-4X-NA
C1300-24FP-4X
C1200-48P-4G
Manufacturer
Black Box
Cisco
SONICWALL
Cisco
Cisco
Cisco
Radio type
N
N
Y
Y
Y
N/A
Rack mounting
N/A
N/A
Y
Y
Y
N/A
Switch type
Managed
Managed
Managed
Managed
Managed
Managed
Basic switching RJ-45 Ethernet ports quantity
N/A
24
24
48
24
48
Basic switching RJ-45 Ethernet ports type
N/A
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (10/100/1000)
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