D-Link DGS-108 kovový 8-port 10/100/1000 Switch

D-Link DGS-108 kovový 8-port 10/100/1000 Switch

OVERVIEW
The DGS-108 8-Port Gigabit Unmanaged Desktop Switch offers an economical way for SOHO and small and medium businesses to benefit from the increased bandwidth of Gigabit Ethernet. It provides eight Gigabit ports for easy expansion of your network and a quick way to upgrade your network to Gigabit connectivity.

SPECIFICATIONS
KEY FEATURES
* Built-in D-Link Green Technology
* Inexpensive Gigabit solution for Home/SOHO
* Eight 10/100/1000 Mbps Gigabit ports
* 16 Gbps switching fabric
* Auto MDI/MDIX crossover for all ports
* Secure store-and-forward switching scheme
* Full/half-duplex for Ethernet/Fast Ethernet speeds
* IEEE 802.3x Flow Control
* Supports 9,000 Byte Jumbo Frames
* Supports IEEE 802.1p QoS (4 Queues, Strict Mode)
* Supports Cable Diagnostics Function
* RoHS compliant
* Plug-and-play installation

STANDARDS
* IEEE 802.3 10BASE-T Ethernet (twistedpair copper)
* IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
* IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)
* ANSI/IEEE 802.3 NWay auto-negotiation
* IEEE 802.3x Flow Control
* IEEE 802.1p QoS
* IEEE 802.3az Energy-Efficient Ethernet (EEE)

PROTOCOL
* CSMA/CD

DATA TRANSFER RATES
* Ethernet: 10 Mbps (half duplex), 20 Mbps (full duplex)
* Fast Ethernet: 100 Mbps (half duplex), 200 Mbps (full duplex)
* Gigabit Ethernet: 2000 Mbps (full duplex)

TOPOLOGY
* Star

NETWORK CABLES
* 10BASE-T: UTP CAT 3, 4, 5/5e (100 m max.), EIA/TIA-586 100-ohm STP (100 m max.)
* 100BASE-TX, 1000BASE-T: UTP CAT 5/5e (100 m max.), EIA/TIA-568 100-ohm STP (100 m max.)

MEDIA INTERFACE EXCHANGE
* Auto MDI/MDIX adjustment for all ports

LED INDICATORS
* Per port: Link/Activity/Speed
* Per device: Power

TRANSMISSION METHOD
* Store-and-forward

MAC ADDRESS TABLE
* 8K

MAC ADDRESS LEARNING
* Automatic update

PACKET FILTERING/FORWARDING RATES
* Ethernet: 14,880 pps per port
* Fast Ethernet: 148,800 pps per port
* Gigabit Ethernet: 1,488,000 pps per port

RAM BUFFER
* 128 KB per device

DC INPUT
* External 5 V/1 A Level “V” Power Adapter

POWER CONSUMPTION
* Power On (Standby): DC input: 0.55W, AC input: 1.0W
* Maximum: DC input: 2.8W, AC input: 4.5W

HEAT DISSIPATION
* Power On (Standby): AC input 3.41 BTU/h
* Maximum: DC input 9.548 BTU/h

MTBF
* 2,053,751 hours

OPERATING TEMPERATURE
* 0 to 50 °C

STORAGE TEMPERATURE
* -10 to 70 °C

OPERATING HUMIDITY
* 10% to 90% RH non-condensing

STORAGE HUMIDITY
* 5% to 90% RH non-condensing

DEVICE DIMENSIONS (W X D X H)
* 162 x 102 x 28 mm

CERTIFICATIONS
* FCC Class B
* ICES-003 Class B
* CE Class B
* C-Tick Class B
* VCCI Class B
* cUL
* CB