48-Port Unmanaged Ethernet Switch D-Link DES-1050G

- 48 10/100Mbps Copper Ethernet Ports

- 2 10/100/1000Mbps Copper Gigabit Ports

- 13.6Gbps Switch Capacity

- Auto MDI/MDIX for Each Port

- Full/Half-Duplex Support for Each Port

- 802.3x Flow Control Per Port for Data Loss Protection

- Secure Store-and-Forward Switching Scheme

- Standard 19-Inch Rack-Mount Size

Specifications

Model DES-1050G

General

Standards IEEE 802.3 10BASE-T Ethernet

IEEE 802.3u 100BASE-TX Fast Ethernet

IEEE 802.3ab 1000BASE-T Gigabit Ethernet

ANSI/IEEE 802.3 Nway auto-negotiation

IEEE 802.3x Flow Control

Number of Ports 48 10/100BASE-TX ports with auto MDI/MDIX

2 10/100/1000BASE-T ports with auto MDI/MDIX

Full/Half Duplex Support Ethernet/Fast Ethernet: full/half duplex

Gigabit: full duplex

Flow Control Half duplex mode: back pressure

Full duplex mode: 802.3x flow control

LED Report Per device: Power

Per port: Link/Act

Performance

Switch Fabric 13.6Gbps

Transmission Method Store-and-forward

MAC Address Table 8K entries per device

MAC Address Learning Automatic update

RAM Buffer 3.2MBit per device

Packet Filtering/ Forwarding Rate 10BASE-T: 14,880 pps per port

100BASE-TX: 148,800 pps per port

Gigabit: 1,488,000 pps per port

Physical & Environmental

Dimensions (W x H x D) 441 (W) x 309 (D) x 44 (H) mm

Weight 3.7kg

Power Input 100 to 240 VAC, 50/60 Hz

Internal universal power supply

Power Consumption 24W

Temperature Operating: 0 to 40 °C

Storage: -25 to 55 °C

Humidity 0% to 95% non-condensing

- Bảo hành: 36 tháng.