BLACK BOX LGB5124A-R2 GIGABIT ETHERNET (1000-MBPS) MANAGED SWITCH - (20) SFP, (4) 100/1000-MBPS DUAL-M

This advanced, fully-manageable Layer Dual 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.

General Information
Manufacturer	Black Box Corporation
Manufacturer Part Number	LGB5124A-R2
Manufacturer Website Address	http://www.blackbox.com
Brand Name	Black Box
Product Series	LGB5100
Product Model	LGB5124A-R2
Product Name	SFP Gigabit Managed Fiber Switch - 24-Port
Product Type	Ethernet Switch
Interfaces/Ports
Total Number of Network Ports	4
Uplink Port	Yes
Modular	Yes
Network (RJ-45)	Yes
Port/Expansion Slot Details	4 x Gigabit Ethernet TP/SFP Combo
Media & Performance
Media Type Supported	Twisted Pair
Media Type Supported	Optical Fiber
Ethernet Technology	10 Gigabit Ethernet
Ethernet Technology	Gigabit Ethernet
Network Technology	1000Base-X
Network Technology	10/100/1000Base-T
Network Technology	10GBase-X
I/O Expansions
Total Number of Expansion Slots	20.0
Expansion Slot Type	SFP
Shared SFP Slot	Yes
Number of SFP Slots	20
Network & Communication
Layer Supported	2
Networking Standards	IEEE 802.1Q
Networking Standards	IEEE 802.1x
Networking Standards	IEEE 802.3x
Networking Standards	IEEE 802.1w
Networking Standards	IEEE 802.1ab
Networking Standards	IEEE 802.1D
Networking Standards	IEEE 802.3ag
Networking Standards	IEEE 802.3ah
Networking Standards	IEEE 802.1ag
Networking Standards	IEEE 802.3ad
Networking Standards	IEEE 802.1p
Networking Standards	IEEE 802.3ae
Networking Standards	IEEE 802.1s
Networking Standards	IEEE 802.3u
Management & Protocols
Manageable	Yes
Power Description
Frequency	50 Hz
Frequency	60 Hz
Power Source	Power Supply
Power Consumption	38.64 W
Physical Characteristics
Form Factor	Rack-mountable
Height	1.7"
Width	17.4"
Depth	8.3"
Weight (Approximate)	6.80 lb
Miscellaneous
Package Contents	SFP Gigabit Managed Fiber Switch - 24-Port AC Power Cord 1 x Terminal Block 4 x Adhesive Rubber Feet 1 x Quick Installation Guide
Country of Origin	Taiwan
TAA Compliant	Yes
Environmentally Friendly	Yes
Warranty
Limited Warranty	1 Year