D-Link 4-Port USB 2.0 HubDUB-H4
4X USB 2.0 ports
4X Fast Charge USB ports for high-power mobile devices such as an iPad
Does not require a PC to charge devices
Plug and play
Works on Windows, Mac, and Linux PCs
Easy ExpansionQuickly add four USB 2.0 ports to any PC, allowing you to connect more peripherals with ease.
Sync and Charge your iPadEasily charge and sync your iPad at the same time on any of the USB ports.
Compact and PortableFits easily into any bag for travel and can still function as a USB hub when without a power adapter.
Specifications• General- Standards : USB specification version 1.1 / 2.0 (data rates of up to 480 Mbps) / OHCI / UHIC / EHCI- Interfaces : Four USB Type A (female) downstream ports, white / Upstream USB Type B (female) port- Minimum System Requirements : Windows 10 / 8 / 7 / Vista / XP / Mac OS X 10.3 or above / Linux
• Power LED- Bus-powered (Blue): Standard Charge Mode- Self-powered (Green) : Standard Charge Mode / Fast Charge Mode
• Connectivity Rules- Up to 127 devices- Up to five cascaded hubs
• Operating Environment- Operating: 0 to 40 °C (32 to 104 °F)- Storage: -20 to 60 °C (-4 to 140 °F)
Warranty- 3 Years
Package Contents- 1 x D-Link 4-Port USB 2.0 Hub
What's in the box1 x D-Link 4-Port USB 2.0 Hub
2.5 Gbps Upgrade your computer to 2.5 Gbps Ethernet.
USB-C connector Ideal for ultra-thin laptops with USB-C / Thunberbolt 3 connections and no ethernet port.
Install in seconds Simply plug in the adapter and the built-in driver will be installed in seconds.
Dynamic Power Management Reduces power consumption during times of light traffic, when idle, or when the Ethernet cable is unplugged.
Upgrade your laptop to 2.5 Gbps Ethernet. Instantly add multi-Gigabit connectivity to your laptop computer or desktop. Just plug the adapter into an available USB-C port and you’re ready to connect to your router or switch at 2.5x the speed of a standard Gigabit connection.
More than twice as fast as Gigabit Ethernet. Simply plug into your computer and enjoy fast 2.5 Gigabit Ethernet that allows you to transfer large files in no time, or make light work of backups to a server or network storage device. This reliable adaptor allows you to connect to multi-gigabit speeds instantly, perfect for network intensive workloads.
Easy to install and use. Simply plug the adapter into an available USB-C port. The installation software is already preloaded on the adapter, so there’s no need for CDs or downloads1. The portable compact design lets you easily slip the adapter into your pocket or laptop bag and take it with you anywhere.
Green technology that saves energy. Power to the adapter is provided directly from the USB Type-C port and not only supports the USB 3.0 standard’s power-saving features, but also includes an energy-saving suspend and resume function to minimise power consumption when network traffic is light, the device is idle, or when the Ethernet cable is unplugged. Good for the environment, and ever better for your device’s battery life.
Works with existing networks. The DUB-E250 is fully backwards compatible with existing Fast Ethernet or Gigabit networks, allowing you to connect to a wired network wherever you are.
Performance
Hot Swap / Hot Plug
Yes
Data Transfer
Max Data Transfer Rate
2500 Mbit/s
Connectivity
Connectivity Technology
Wired
Power
USB Powered
Yes
Specification
Standards
IEEE 802.1Q | IEEE 802.1p | IEEE 802.3az | IEEE 802.3bz | IEEE 802.3x
Ethernet LAN
Ethernet LAN
Yes
Ethernet LAN Data Rates
10 | 100 | 1000 | 2500 Mbit/s
Ethernet LAN Ports (RJ-45)
1
Ports
Host Interface
USB Type-C
USB Version
3.2 Gen 1 (3.1 Gen 1)
Operational Conditions
Storage Temperature (T-T)
10 - 70 °C
System Requirements
Mac Operating Systems Supported
Mac OS X 10.10 Yosemite | Mac OS X 10.11 El Capitan | Mac OS X 10.12 Sierra | Mac OS X 10.13 High Sierra | Mac OS X 10.14 Mojave | Mac OS X 10.15 Catalina | Mac OS X 10.6 Snow Leopard | Mac OS X 10.7 Lion | Mac OS X 10.8 Mountain Lion | Mac OS X 10.9 Mavericks
Windows Operating Systems Supported
Windows 10 | Windows 10 Education | Windows 10 Education x64 | Windows 10 Enterprise | Windows 10 Enterprise x64 | Windows 10 Home | Windows 10 Home x64 | Windows 10 IOT Core | Windows 10 IoT Enterprise | Windows 10 Pro | Windows 10 Pro x64 | Windows 7 | Windows 7 Enterprise | Windows 7 Enterprise x64 | Windows 7 Home Basic | Windows 7 Home Basic x64 | Windows 7 Home Premium | Windows 7 Home Premium x64 | Windows 7 Professional | Windows 7 Professional x64 | Windows 7 Starter | Windows 7 Starter x64 | Windows 7 Ultimate | Windows 7 Ultimate x64 | Windows 7 x64 | Windows 8 | Windows 8 Enterprise | Windows 8 Enterprise x64 | Windows 8 Pro | Windows 8 Pro x64 | Windows 8 x64
Certifications
Certifications
CE | FCC | IC
Physical Specification
Cable Length
0.16 m
Item Depth (mm)
53
Item Height (mm)
15
Item Width (mm)
21.5
Weight (kg)
0.0285
D-Link AC1750 PoE Wireless Access Point
The DAP-2680 Wireless AC1750 Wave 2 Dual-Band PoE Access Point is designed to support small to medium business or enterprise environments by providing network administrators with secure and manageable dual-band wireless LAN options, and utilizing the cutting-edge speed of Wireless AC.
IEEE 802.11ac Wave 2 wireless
Wireless speeds of up to 1750 Mbps
Dual-band connectivity for greater flexibility and reduced interference
1x Gigabit PoE-capable LAN port
Web, SSL, SSH and Telnet management & SNMP v1, v2c, v3
D-Link Central Wi-Fi Manager support for additional configuration options
Supports 802.3at Power over Ethernet for remote installation
D-Link DGS-1008A 8-Port Unmanaged Gigabit Switch
D-Link DGS-1008A 8-Port Gigabit Unmanaged SwitchDGS-1008AE
The DGS-1008AE 8-Port Gigabit Desktop Switch is part of D-LinkÂ’s series of SOHO devices that allows you to easily expand and upgrade your network
Eight Gigabit Ethernet LAN ports for high-speed wired connections
The Cable Diagnostics function notifies users of cable conditions through product LEDs
Reduces power to a port when no link is detected
Adjust power to a port by detecting the length of the connected Ethernet cable
Technical SpecificationsDevice Interfaces- Eight 10/100/1000 Gigabit LAN ports
Advanced Features
Green Ethernet
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 9,216 Byte Jumbo Frames
Supports IEEE 802.1p QoS (4 Queues, Strict Mode)
Supports Cable Diagnostics Function
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- 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)
Transmission Method- Store-and-forward
MAC Address Table- 8 K
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
Power- 5 V/1 A Power Adapter
Power Consumption- Power On (Standby): DC input: 0.59 watts, AC input: 1.5 watts- Maximum: DC input: 3.48 watts, AC input: 5.4 watts
Temperature- Operating: 0 to 40 degree C (32 to 104 degree F)- Storage: -10 to 70 degree C (14 to 158 degree F)
Humidity- Operating: 10 percent to 90 percent non-condensing- Storage: 5percent to 90percent non-condensing
MTBF- 522,270 hours
Certifications- CE class B,- FCC class B- ICES-003 Class B- VCCI class B- C-Tick- cUL- CB- LVD
What's in the boxD-Link DGS-1008A 8-Port Unmanaged Gigabit Switch
