Telebyte, Inc.
Headquartered in Hauppauge, New York, Telebyte, Inc. is the recognized leader in G.fast test equipment. The high-tech enterprise sells an extensive selection of physical-layer test equipment used by major companies around the world for testing applications such as bonding, rate/reach, qualification, R&D and interoperability. Products include crosstalk emulators, local loop simulators, noise generators, digital storage oscilloscope/spectrum analyzers, multiplexing/de-multiplexing modules, cable farm automation switches and more. The primary focus for new product development is on VDSL2 vectoring and G.fast. Telebyte’s G.vector Test Laboratory is co-located at, and operated by, the UNH-IOL. The Broadband Forum approved lab offers pay-per-test and annual contracts for VDSL2 Vectoring testing. Telebyte is an active participant in meetings of the Broadband Forum that shape the future of DSL, as well as a member of the UNH-IOL DSL Consortium. Since 1983, Telebyte has been dedicated to leading the industry in product quality and customer service, deploying thousands of Telebyte products around the world through its network of domestic and international distributors. DSL TESTING CHALLENGES? We have your solution.
- 631 423-3232
- 631 385-8184
- sales@telebytebroadband.com
- 355 Marcus Blvd.
Hauppauge, NY 11788
United States of America
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Product
RS-232 to RS-422/RS-485 Optically Isolated Interface Converter
Model 245
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Total Isolation; Selectable RS-422 or RS-485; Selectable 2 or 4 wire RS-485; Intelligent Control of RS-485; TD & RD LED's on Each Side of Opto Barrier; Data Rates up to 128 KBPS. The Model 245 RS-232 to RS-422/RS-485 Optically Isolated Interface Converter is an optically isolated version of the Model 285.
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Product
RS-232 Auto Powered Line Driver
Model 201
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FEATURES: Operates with only Pins 2(TD), 3(RD), & 7(GND); Screw Terminals and RJ-11; DTE/DCE Switch; Built in Surge Protection; Male or Female RS-232; 19.2 KBPS, Full Duplex, 2.1 Miles. The Model 201 RS-232 Auto Powered Line Driver requires only TD, RD, and signal ground for power and full duplex operation up to 19.2 K BPS.
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Product
- RS-232 to RS-422 Interface Converter
Model 263
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No AC or DC Power; Full Duplex RJ-11 and Screws; Surge Protection. The Model 263 power stealing RS-232 to RS-422 interface converter offers the user the benefits of other Telebyte converters without the problem of supplying power. With only TD, RD and Ground the Model 263 will provide operation over 8,000 feet of twisted pair into a load of 120 Ohms.
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Product
- RS-485 to Fiber Optic Converter
Model 276A
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FEATURES: Data Rate to 1 MBPS; ST Connectors; DB-25 Connector; Half-duplex operation; Extends distance of RS-485 network to 6,600 ft (2 km) on multimode fiber cable. The Model 276A provides the capability of transmitting an RS-485 signal via a fiber optic link.
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Product
RS-232 to EIA-530 Interface Converter
Model 62-1 / 62-2
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FEATURES: Supports 10 Category I & 3 Category II Circuits; Full EIA-530 & RS-422 Compliance; DTE & DCE Models; Meets MIL-STD-188-114 Type 1/2; Up to 256 KBPS Data Rate. Conversion between RS-232 and EIA-530 is accomplished by the Models 62-1 and 62-2. These devices provide conversion for the entire EIA-530 interface which includes ten Category I circuits and three Category II circuits.
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Product
- 10Base-T to Multimode Fiber Optic Transceiver
Model 373
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FEATURES: Extend Lan's over 1 mile; Full Duplex Plug and Play - no software; Uses industry standard fiber optic cables; Impervious to lightning and surges; Total electrical isolation; 10Base FL compatible. Now you can break the distance barrier of Ethernet based Local Area Networks and achieve total system safety from electrical interference and surges.
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Product
LOCAL LOOP SIMULATOR FOR TR-114INCLUDING BRIDGED TAP
458-LM-A1-30-TR114
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The Model 458-LM-A1-30-TR114 Local Loop Simulator for TR-114 is the ideal solution for simulating test loops as defined in TR-114 and includes a Bridged Tap. In addition, it is also suitable for ADSL, ADSL2, ADSL2+, and VDSL2 chip/modem/DSLAM testing of straight loops out to 24,000
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Product
- RS-232 to RS-422/RS-485 Concentrator - Wiring Hub
Model 290
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FEATURES: Break RS-485 Limit, Expand to 496 Nodes 16 Port Capacity; Each Port Settable to RS-422 or 2 Wire RS-485; Provides Isolation Between Ports; All Ports Surge Protected; Increased System Reliability. The Model 290 RS-232 to RS-422/RS-485 Concentrator offers a unique group of features for those applications using RS-422 and/or RS-485 for communications between a multiplicity of devices.
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Product
- RS-232 to RS-485 2 Wire with LCD Display
Model 366
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FEATURES: DataSpy® Status Display; Implements Low Cost LAN; Supports 32 Users; Uses Single Twisted Pair; External DTE/DCE Switch; Programmable Contention; Selectable Termination. The Model 366 allows interfacing RS-232 based equipment with networks/equipment using RS-485.
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Product
- Optically Isolated Line Driver
Model 72A
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FEATURES: DC TO 19.2 KBPS; Optically Isolated; TD & RD LED's; Loopback Switch; Built-In Surge Protection; Male or Female Connectors; Screw Terminals and RJ-11. The Model 72A Optically Isolated Line Driver links RS-232 based devices over extended distances. It provides optical isolation and has built-in verification of operation using a loopback switch.
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Product
Multi-Standard Local Loop Simulatorw/Optional AWGN Generator
458-LM-A1-30
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FEATURES: Simulates 26 AWG PIC as specified in ANSI T1.417; Bandwidth DC to 30 MHz; Solution for ADSL, ADSL2, ADSL2+, & VDSL2 chip/modem/DSLAM testing;
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Product
RS-232 to RS-422/RS-485 Interface Converter
Model 365
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FEATURES: User Selectable RS-422 or RS-485; User Selectable 2 or 4 Wire RS-485; DataSpy® LCD Display; Intelligent Control of RS-485 Transmitter and Receiver; DTE/DCE Compatible; Data Rates Up to 115.2 KBPS. The Model 365 multimode interface converter allows operation in compliance with RS-485 or RS-422 equipment, and RS-232.
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Product
- Port Miser Port Sharing Device
Model 31
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FEATURES: Expands RS-232 Port by Three; Up to 19.2 KBPS; No Power. The Telebyte Model 31 Port Splitter is a passive device which attaches to a modem, printer or computer and allows up to three terminals, monitors or other input devices such as bar code readers, mag stripe units and specialized key pads to be interconnected.
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Product
RS-232 Fiber Optic Auto Powered Line Driver
Model 271
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FEATURES: Full Duplex to 56 KBPS; 2 Kilometers on 62/125 Fiber; Total Electrical Isolation; Eliminates Noise Problems; ST Connectors; No Power Required. The Model 271 provides feature packed performance and reliability for data transmission over glass fiber.
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Product
Dual Output AWGN Generator Line Module
458-AWGN2
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The Model 458-AWGN2 is the ideal solution for injecting Additive White Gaussian Noise (AWGN) for ADSL, ADSL2, ADSL2+, and VDSL2 chip/modem/DSLAM testing applications.
