We're committed to providing the best customer service in the industry. We're here for you, 24/7, 365.
A technical expert will call you shortly.
Customer Sales & Service Support
Black Box Brand Product Support
IT Services & Voice Support
Send us a FAX
Showing 1 - 15 of 21 results
2 Port RS232 DB9 passive splitter
Passively share one RS232 DCE device with two RS232 DTE devices.
4 Port RS232 DB25 Buffered Data Broadcast Device
Configure each port for speed, word structure, baud rate, flow control, and DTE or DCE operation
8 Port DB15 V.11 X.21 Data Broadcast device
The V.11 data broadcast device master port has tandem DB-15 connectors, which allows a dedicated input port and an additional port for cascading without losing a sub-channel port.
7 Port RS232 RJ45 Passive Splitter Rackmount Card
Passively share one RS232 DCE device with seven RS232 DTE devices.
3 Port RS232 DB25 passive splitter
Passively share one RS232 DCE device with three RS232 DTE devices.
Telco Line Bridge (TLB), Standalone
Send data to four leased lines with one modem.
2 Port RS232 Data Sharer
Expand leased line, polled environments without adding computer ports or communications links.
6 Port RS232 DB25 passive splitter
Passively share one RS232 DCE device with six RS232 DTE devices.
Data Broadcast Unit, RJ-11
Send your training demo to eight PCs—simultaneously.
Telco Line Bridge (TLB) Rackmount Card
8 Port RS232 Line Sharing Device
Expand sync leased line, polled environments without adding computer sync ports or sync communications links.
2U RS232 RJ45 Passive Splitter Rackmount Chassis
A 19" chassis that enables you to rackmount your RS-232 RJ45 Modem Splitter Modules.
4 Port RS232 RJ45 Passive Splitter
Passively share one RS232 DCE device with four RS232 DTE devices.
4 Port RS232 RJ45 Passive Splitter Rackmount Card
Terminal Eliminator Plus
Control up to eight devices from one monitor station.
Some Black Box products on this website are subject to the International Traffic in Arms
Regulations (ITAR), 22 CFR Chapter 1, Subchapter M, and export is strictly prohibited without
authorization or a license issued by the U.S. Department of State's Directorate of Defense
Trade Controls. By proceeding with a transaction to purchase any ITAR restricted item(s),
the Customer certifies that (i) the purchase does not require Black Box to export such items,
unless Black Box is aware of the export and has obtained the appropriate U.S. Government
authorization; (ii) the Customer does not intend to export such items after receipt from Black
Box without the appropriate U.S. Government export authorization; (iii) the Customer does not
intend to export, transfer, sell, or furnish the item to any foreign person, whether abroad or
in the U.S., including any Foreign Embassy in the U.S., without the appropriate U.S. Government
export authorization; (iv) the Customer understands that a foreign person under the ITAR § 120.16
means "any natural person who is not a lawful permanent resident as defined by 8 U.S.C. § 1101(a)(20)
or who is not a protected individual as defined by 8 U.S.C. § 1324b(a)(3)," and can mean "any
foreign corporation, business association, trust, society, or any other entity or group that is not
incorporated or organized to do business in the U.S., as well as international organizations, foreign
governments, and any agency or subdivisions of government (e.g. diplomatic missions)" (See ITAR § 120.16);
(v) the Customer is a U.S. Person as defined by ITAR § 120.15, meaning the Customer is a lawful
permanent resident of the U.S., as defined by 8 U.S.C. § 1101 (a)(20), or is a protected individual
as defined by 8 U.S.C. § 1324b(a)(3), or is a "corporation, business association, partnership, society,
trust, or any other entity, organization or group that is incorporated to do business in the U.S., or
is a governmental (federal, state, or local) entity" (See ITAR § 120.15).
To access and learn more about the ITAR regulations, please see www.pmddtc.state.gov.
Black Box TAA compliant products meet the requirements of the U.S. Government's Trade Agreements Act (TAA),
which was enacted to foster fair and open international trade. It requires that products be assembled within
the United States or in an approved country.
You have added this item to your cart.
You’re closing chat, but you can still access it under “Talk with Us” if needed.
Do you still want to close it?