Code: 4549550254212

Brand: Elecom (ELECOM)

Model: EHB-UG2B08-S

Product Color: White

About this product
This is a switch compatible with all ports supporting 1Gbps, suitable for current business networks where gigabit or higher bandwidth has become standard.
This is the theoretical maximum value and does not indicate actual transfer speeds. Also, to communicate at 1Gbps, both the connected LAN cable and device must support 1000BASE-T (Cat5e or higher).
It supports an operating environment temperature of 50°C and is a 8-port switch with a built-in power supply in a metal case that is resistant to high temperatures.
Since it supports heat resistance of 50°C, it can operate stably even in harsh environments such as schools and condominiums during summer. You can use it without worrying about installation environment.
It has passed immunity tests compliant with IEC61000-4. It achieves high reliability and long lifespan suitable for switching hubs that require 24-hour operation.
Equipped with loop prevention function, enabling automatic detection of network loops and automatic shutdown of ports where loops occur. Prevents communication failures before they happen and ensures stable business operations.
Features energy-saving functions compliant with the Energy Conservation Law, supporting easy power saving E-function that automatically contributes to energy saving. When combined with switches and terminals supporting IEEE 802.3az (EEE standard), it automatically achieves energy efficiency without hassle.
Increased display of items, Brand: Elecom (ELECOM)
Number of ports: 8
Included component: Main unit
Color: White
Switch type: Store & Forward, About this product
This is a switch compatible with all ports supporting 1Gbps, suitable for current business networks where gigabit or higher bandwidth has become standard.
This is the theoretical maximum value and does not indicate actual transfer speeds. Also, to communicate at 1Gbps, both the connected LAN cable and device must support 1000BASE-T (Cat5e or higher).
It supports an operating environment temperature of 50°C and is a 8-port switch with a built-in power supply in a metal case that is resistant to high temperatures.
Since it supports heat resistance of 50°C, it can operate stably even in harsh environments such as schools and condominiums during summer. You can use it without worrying about installation environment.
It has passed immunity tests compliant with IEC61000-4. It achieves high reliability and long lifespan suitable for switching hubs that require 24-hour operation.
Equipped with loop prevention function, enabling automatic detection of network loops and automatic shutdown of ports where loops occur. Prevents communication failures before they happen and ensures stable business operations.
Features energy-saving functions compliant with the Energy Conservation Law, supporting easy power saving E-function that automatically contributes to energy saving. When combined with switches and terminals supporting IEEE 802.3az (EEE standard), it automatically achieves energy efficiency without hassle.
Increased display of items

Shipping size: Height 20.3mm, Width 9.6mm, Depth 6.4mm

Shipping weight: 610g

Specifications
Transmission speed: 1000Mbps (1000BASE-T), 100Mbps (100BASE-TX), 10Mbps (10BASE-T)
Standards compliance: IEEE 802.3ab, IEEE 802.3u, IEEE 802.3
Switching method: Store & Forward
Communication method: Full duplex, Half duplex
Flow control: IEEE 802.3x (full duplex), Back pressure (half duplex)
Number of ports: 8 ports
AutoMDI/MDI-X: Supported
Auto-negotiation: Supported
Connector shape: RJ-45 8
Compatible cables: 1000BASE-T: UTP Category 5e or higher, 100BASE-TX: UTP Category 5 or higher, 10BASE-T: UTP Category 3 or higher
Buffer memory: 192Kbytes (dynamically allocated per port)
Switching fabric: 16.0Gbps
Maximum packet forwarding capacity: 11.9Mpps
Packet forwarding speed: 1,488,095 packets/sec (1000Mbps), 148,809 packets/sec (100Mbps), 14,880 packets/sec (10Mbps)
MAC address registration capacity: 4,096 entries (total for all ports)
Jumbo frame support: Yes (9Kbytes)
Non-blocking: Supported
EAP transparent function: Supported
BPDU transparent function: Supported
Loop detection/prevention: Loop prevention
PoE specifications: Not supported
Power supply: Built-in power supply
Input voltage: AC 100~240V 10%, 50/60Hz
Power consumption: 5.1W (maximum)
Heat generation: approximately 18.4kJ/h (maximum)
Energy-saving function: Supports Easy Power Saving E (IEEE 802.3az)
Energy consumption efficiency: 0.7W/Gbps
Maximum effective transmission speed: 8.0Gbps
Measured port speed and number of ports: 8 ports at 1Gbps
External dimensions (W x D x H): approximately 171.5mm width, 83.6mm depth, 30.0mm height (main unit only)
Weight: approximately 425g (main unit only)
Housing material (color): Metal (White)
Cooling fan: None
Theft prevention: No security slot
Installation method: Horizontal placement, wall mounting, magnet
Wall mounting holes: Yes
Operating environment conditions: Temperature: 0 ~ 50°C, Humidity: 10%~90% (no condensation)
Storage environment conditions: Temperature: -40 ~ 70°C, Humidity: 5%~90% (no condensation)
MTBF: 1,826,000 hours @ 25°C, 478,000 hours @ 50°C
Compliance: EU RoHS compliant (10 substances)
Applicable standards: VCCI Class B
Immunity tests: Compliant with IEC61000-4-2: Lv.3, IEC61000-4-3: Lv.3, IEC61000-4-4: Lv.3, IEC61000-4-5: Lv.3, IEC61000-4-8: Lv.3, IEC61000-4-11: Lv.3
Accessories: Dedicated AC cable (2-pin, approximately 1.8m) 1 piece, AC cable anti-disconnection band 1, serial number labels 2, quick setup guide 1, rubber feet, magnet (pre-installed on the main unit). Please use the magnet even when installing horizontally.
Warranty period: 3 years
Maintenance service | Delivery: 1 year (EBS-DH-01B), 3 years (EBS-DH-03B), 5 years (EBS-DH-05B)
Maintenance service | Send-back extension: 1 year (EBS-SB-01B), 2 years (EBS-SB-02B)
Dedicated optional accessories | Magnet: -

Description
This is a switch compatible with all ports supporting 1Gbps, suitable for current business networks where gigabit or higher bandwidth has become standard.
This is the theoretical maximum value and does not indicate actual transfer speeds. Also, to communicate at 1Gbps, both the connected LAN cable and device must support 1000BASE-T (Cat5e or higher).
It supports an operating environment temperature of 50°C and is a 8-port switch with a built-in power supply in a metal case that is resistant to high temperatures.
Since it supports heat resistance of 50°C, it can operate stably even in harsh environments such as schools and condominiums during summer. You can use it without worrying about installation environment.
It has passed immunity tests compliant with IEC61000-4. It achieves high reliability and long lifespan suitable for switching hubs that require 24-hour operation.
Equipped with loop prevention function, enabling automatic detection of network loops and automatic shutdown of ports where loops occur. Prevents communication failures before they happen and ensures stable business operations.
Features energy-saving functions compliant with the Energy Conservation Law, supporting easy power saving E-function that automatically contributes to energy saving. When combined with switches and terminals supporting IEEE 802.3az (EEE standard), it automatically achieves energy efficiency without hassle.
Silent fanless design. The heat dissipation design based on many years of switch design experience realizes a fanless specification, suitable for places where silence is required, such as offices and schools. Additionally, reducing moving parts decreases the risk of fan failure.
Can be fixed to steel desks or metal surfaces using the magnet pre-attached to the main body.
Includes an AC cable anti-disconnection band. Using the band to secure the power cable makes it less likely to come loose, preventing unnecessary power troubles.
Supports jumbo frames, enabling faster data communication with jumbo frame compatible devices.
The warranty period is a worry-free 3-year warranty (send-back maintenance). Additionally, customers who register can extend the warranty by 2 years (total 5 years).
The 2-year extended warranty provided through user registration is handled by Elecom Support & Service Co., Ltd. (ESSC).
Environmentally friendly, compliant with EU RoHS Directive. The EU RoHS Directive restricts the use of certain hazardous substances in electrical and electronic equipment, as determined by the European Union.
Products that meet at least one of our environmental certification standards and display the 'THINK ECOLOGY' mark.
Products that are environmentally conscious, with packaging made only of paper, cardboard, or plastic bags.

Inquiries about this product
Elecom General Information Center
TEL. 0570-084-465
FAX. 0570-050-012
Reception hours / 10:00~19:00, Open year-round, Brand introduction


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