Black Box 1-800-316-7107

Helping you is our priority at Black Box.

We're committed to providing the best customer service in the industry. We're here for you, 24/7, 365.

We'll call you

A technical expert will call you shortly.

Submit Connecting call...

Call Us

Customer Sales & Service Support

Black Box Brand Product Support

IT Services & Voice Support

Send us a FAX


Wireless Serial Server, 802.11g, 1-Port: RS-232

Connect your legacy serial devices over your wireless network.

Price: $414.05

Sold As is with no warranty.

Product Features

  • Perform remote device monitoring and diagnostics.
  • Use your tried-and-true serial equipment over a wireless network.
  • Ideal in areas where running cable is not an option.
  • Use in applications requiring COM ports, serial tunneling, TCP, or UDP sockets.
  • Enable you to perform remote device monitoring and diagnostics.
  • Details

  • Comply with the 802.11g (54-Mbps) or the 802.11b (11-Mbps) standard.
  • Rugged IP30 enclosure offers DIN rail or panel-mount options.
  • Security features include WEP, WPA, EAP, Cisco LEAP, and passwords.
  • Tech Specs

    Operating Temperature — LWS405A: 32 to 158° F (0 to 70° C);
    All others: 32 to 140° F (0 to 60° C)
    Protocols — TCP, IP, ARP, DHCP, HTTP, UDP, ICMP
    Speed — 230.4 kbps;
    Wireless transmission: 802.11g: 54 Mbps, 802.11b: 11 Mbps
    CE Approval — Yes
    Connectors — Serial: LWS405A: Terminal Block;
    All others: DB9 M
    Indicators — LEDs: All: Power, Link Active;
    All except LWS405A also have: Signal Strength
    Power — Input: Terminal Block: LWS405A: 10–30 VDC;
    All others: 12–30 VDC/24 VAC
    Size — LWS405A: 6"H x 2.3"W x 5.2"D (15.2 x 5.8 x 13.2 cm);
    All others: 6.9"H x 2.3"W x 5.7"D (17.5 x 5.8 x 14.5 cm) NOTE: MEI on the LWS402A and LWS404A denotes multielectrical interface via RS-232/422/485 support.

    NOTE: Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.


    Double Diamond Warranty Sold As is with no warranty. Diamond

    Double Diamond™ Warranty (Standard)

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

    The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

    Plus, get an Extended Double Diamond Warranty.

    You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.