TP-LINK’s 150Mbps wireless N Nano USB adapter, TL-WN725N allows users to connect a desktop or notebook computer to a wireless network at 150Mbps. This miniature adapter is designed to be as convenient as possible and once connected to a computer’s USB port, can be left there, whether traveling or at home. It also features advanced wireless encryption and easy installation.
Miniature Design
– Plug in and forget
With its miniature size and sleek design, users can connect the nano adapter to any USB port and leave it there. There’s no need to worry about blocking adjacent USB interfaces or that the adapter may fall out when moving a connected laptop from place A to B, with the tiny device flush against the USB port.
The Cisco Aironet 1815i delivers industry-leading wireless performance with support for the latest Wi-Fi standard, IEEE’s 802.11ac Wave 2. The 1815i extends
support to a new generation of Wi-Fi clients, such as smartphones, tablets, and high-performance laptops that have integrated 802.11ac Wave 1 or Wave 2 support.
Product Details
Table 1 shows the Features and Benefits.
Feature Benefit
MU-MIMO Multiuser (MU) multiple-input multiple-output (MU-MIMO) allows transmission of data to multiple 802.11ac Wave 2–capable clients simultaneously
to improve the client experience. Prior to MU-MIMO, 802.11n and 802.11ac Wave 1 access points could transmit data to only one client at a time,
typically referred to as single-user MIMO (SU‑MIMO).
802.11ac Wave 2 with 2×2:2 MIMO technology uses two spatial streams when operating in SU-MIMO or MU-MIMO mode, offering 867-Mbps rates
for more capacity and reliability than competing access points.
Cisco
Mobility
Express
solution
Flexible deployment through the Mobility Express solution is ideal for small to medium-sized deployments. Easy setup allows the 1815i to be
deployed on networks without a physical controller.
Integrated
Bluetooth
4.1
Integrated Bluetooth low-energy (BLE) 4.1 radio for location and asset tracking (future availability).
| Part Number | AIR-AP1852I-I-K9 |
| Description | 802.11ac Wave 2 Access Point, 4×4:4, Internal-Ant, I Regulatory Domain |
| Features | – 4×4 MIMO with four spatial streams, single-user MIMO
– 4×4 MIMO with three spatial streams, multiuser MIMO – MRC – 802.11ac beamforming (transmit beamforming) – 20-, 40-, and 80-MHz channels – PHY data rates up to 1.7 Gbps (80 MHz in 5 GHz) – Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx) – 802.11 DFS – CSD support |
| Regulatory Domain | I (I regulatory domain):
– 2.412 to 2.472 GHz; 3 channels – 5.180 to 5.320 GHz; 8 channels |
| Antenna | Internal Antenna |
| Interfaces | – 1 x 10/100/1000BASE-T autosensing (RJ-45), Power over Ethernet (PoE)
– 1 x 10/100/1000BASE-T autosensing (RJ-45), AUX (used for Link Aggregation) – Management console port (RJ-45) – USB 2.0 (enabled via future software) |
| Dimensions (W x L x H) | 8.3 x 8.3 x 2 in. (210.8 x 210.8 x 50.8 mm) |
| Weight | 3.12 lb (1.41 kg) |
Total System Ports : 28 x Gigabit Ethernet
RJ-45 Ports : 24 x Gigabit Ethernet
Combo Ports (RJ45 + Small form-factor pluggable [SFP]) : 4 x SFP
Total System Ports : 48 Gigabit Ethernet + 4 x 10G
RJ-45 Ports : 48 x Gigabit Ethernet
Combo Ports (RJ45 + Small form-factor pluggable [SFP]) : 4 x SFP+
Total System Ports : 10 x Gigabit Ethernet
RJ-45 Ports : 8 x Gigabit Ethernet
Combo Ports (RJ45 + Small form-factor pluggable [SFP]) : 2 x Gigabit Ethernet combo
Brand Name: Cisco
Ethernet Technology: Gigabit Ethernet
Form Factor: Rack-mountable
Manageable: Yes
Network Technology: 10/100/1000Base-T
Product Family: Catalyst 3560-X
Product Type: Ethernet Switch
Total Number of Network Ports: 48
- 48 Fast Ethernet 10/100 Ports with 2 Gigabit Ethernet Combo Ports (RJ45/SFP)
- Support: with Cisco Small Business Support Service and a limited lifetime warranty.
- Value: Enjoy the affordability of smart switches while getting the higher levels of security, management and scalability only found in managed switches.
- Enhanced security: Cisco switches offer several security capabilities, including advanced threat defense, access control lists (ACLs), 802.1x, and many others. You can be confident that you have the protection you need.
- Easy setup and management: Intuitive browser–based tools simplify setup and configuration. Advanced command line interface (CLI) management options are also available.
- The SF220-48 is easy to manage and fan-less for quiet operation.
