Black Box LEH1104A-2GSFP network switch Managed L2 Fast Ethernet (10/100) Power over Ethernet (PoE)

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Black Box LEH1104A-2GSFP. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Fast Ethernet (10/100), Basic switching RJ-45 Ethernet ports quantity: 4, Console port: RS-232. Full duplex. MAC address table: 8192 entries. Networking standards: IEEE 802.1p,IEEE 802.1Q,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ad,IEEE 802.3af,IEEE.... Power connector: DC-in jack. Power over Ethernet (PoE)
  • Manufacturer: Black Box
  • Model: LEH1104A-2GSFP
  • SKU: LEH1104A-2GSFP
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Estimated: May 29, 2022

Product Description

Increase network reliability and add redundancy in harsh environments.

- Operates in extreme temperatures.
- Support alpha-ring, STP, and link aggregation for redundancy and resiliency.
- Supports PoE+ (802.3at) operation and devices, such as security cameras and wireless access points.

Features and Technical Specifications

Management features
Web-based management
Quality of Service (QoS) support
Switch layerL2
Switch typeManaged
Ports & interfaces
Power connectorDC-in jack
Console portRS-232
SFP module slots quantity2
Fast Ethernet (copper) ports quantity4
Basic switching RJ-45 Ethernet ports typeFast Ethernet (10/100)
Basic switching RJ-45 Ethernet ports quantity4
VLAN support
Flow control support
Link aggregation
Spanning tree protocol
Full duplex
Port mirroring
Copper ethernet cabling technology100BASE-TX,10BASE-T
10G support
Networking standardsIEEE 802.1p,IEEE 802.1Q,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
Data transmission
Packet buffer memory0.25 MB
Number of queues4
MAC address table8192 entries
Security algorithms802.1x RADIUS
IGMP snooping
Management protocolsTelnet, SNMP v1/v2/v3, RMON, HTTPS, TFTP
CertificationIEC60068-2-6 Fc, IEC60068-2-27 Ea
EN50121-4, NEMA TS1/2
Electromagnetic compatibilityFCC Part 15, Class A, EN61000-6-4, EN55022, EN61000-3-2, EN61000-3-3
SafetyIP30, UL 508
LED indicatorsY
Housing materialAluminium
Product colourBlack
Power consumption (typical)15 W
Redundant power supply (RPS) support
Power over Ethernet (PoE)
Total Power over Ethernet (PoE) budget181.6 W
Power over Ethernet plus (PoE+) ports quantity4
Power over Ethernet (PoE)
Operational conditions
Operating relative humidity (H-H)5 - 95%
Storage temperature (T-T)-40 - 85 °C
Operating temperature (T-T)-40 - 75 °C
Weight & dimensions
Weight1.7 kg
Height71 mm
Depth170 mm
Width140 mm
Packaging data
Package weight2 kg