Black Box LBH120A-H-ST network switch Unmanaged L2 Fast Ethernet (10/100)

SKU

LBH120A-H-ST

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In stock

Hardened Mini Industrial Switch

UNSPSC: 43222612

Inexpensive, unmanaged switch extends your network over fiber and adds four ports at the edge of your network.
Extended temperature range of -10 to +60°C.
An economical way to add four 10-/100-Mbps ports to your network.
Features an industrial-strength plastic case and complies with IEC 61000-Part 6-2 generic standards for electromagnetic compatibility (EMC) in industrial environments.
Offers full wire-speed forwarding rates across the network.
Supports 2048 MAC addresses and features a 384 KB buffer memory.
Can be installed easily on a DIN rail. Mounting kit is included.

More Information

More Information
SKU	LBH120A-H-ST
EAN	0822088105237
Manufacturer	Black Box
Availability	In Stock

Reviews

Nickname

Summary

Review

Description

Tough DIN rail-mountable switch enables you to extend your network up to 20 kilometers over fiber.

- Inexpensive, unmanaged switch extends your network over fiber and adds four ports at the edge of your network.
- Extended temperature range of -14 to +140° F.

Specifications

Management features
Switch type	Unmanaged
Switch layer	L2
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	4
Basic switching RJ-45 Ethernet ports type	Fast Ethernet (10/100)
Fast Ethernet (copper) ports quantity	4
Fiber ports quantity	1
Fiber optic connector	ST
Copper ethernet cabling technology	100BASE-TX, 10BASE-T
Network
Copper ethernet cabling technology	100BASE-TX, 10BASE-T
Networking standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Full duplex	Yes
Flow control support	Yes
10G support	No
Optical fiber
Fiber type	Multi-mode
Fiber optic connector	ST
Data transmission
Packet buffer memory	0.384 MB
MAC address table	2048 entries
Store-and-forward	Yes
Design
Safety	IP30
Product colour	Black
LED indicators	Yes
Housing material	Plastic
Rack mounting	No
Power
Input voltage	12 - 48 V
Power over Ethernet (PoE)
Power over Ethernet (PoE)	No

Operational conditions
Operating temperature (T-T)	-25 - 60 °C
Weight & dimensions
Width	0.984" (25 mm)
Depth	2.8" (71 mm)
Height	4.29" (109 mm)
Weight	7.05 oz (200 g)
Packaging data
Package width	7" (177.8 mm)
Package depth	7.75" (196.8 mm)
Package height	3.25" (82.5 mm)
Package weight	12.5 oz (354 g)
Performance
Packet buffer memory	0.384 MB
Technical details
Product colour	Black
Housing material	Plastic
Rack mounting	No
Certificates
Safety	IP30
Memory
Packet buffer memory	0.384 MB
Indication
LED indicators	Yes
Other features
Input voltage	12 - 48 V

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SKU	LBH120A-H-ST	TL-SG1048	DGS-1210-28	LGH008A	IES51000	TI-PG541
Manufacturer	Black Box	TP-Link	D-Link	Black Box	StarTech.com	Trendnet
Rack mounting	N	Y	Y	N	N/A	N
Power over Ethernet (PoE)	N	N/A	N	N	N	Y
Stackable	N/A	N/A	Y	N/A	N/A	N/A
Switch type	Unmanaged	Unmanaged	Managed	Unmanaged	Unmanaged	Unmanaged
Basic switching RJ-45 Ethernet ports quantity	4	48	24	8	5	5
Basic switching RJ-45 Ethernet ports type	Fast Ethernet (10/100)	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)