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Supplier: L-com, Inc.
Description: are factory repairable. These protectors feature a weatherproof ABS enclosure with gasketed cover and concealed mounting holes. Removable screw terminal strips are provided on the input and output for convenience. To ease installation, the terminal strips can be removed. A ground clamp provides
- Device Type: Dataline and DC Signal, Three Phase, Lightning Arrestor, Other
- Technology: Gas Tube, Other
- Mounting: Wall / Panel / Backboard Mount
- Applications: Data Acquisition, Network Applications, Telecom Applications, Computer Rooms, Other
Supplier: Rittal Corporation
Description: Rittal's Type 3R Hinged Cover Telephone Cabinets are designed for use as a telephone cabinet, panel enclosure, or junction box. These enclosures are ideal for outdoor use to provide protection against rain, sleet, or snow, or indoors where dripping water is a problem. Configuration: Lift-off
- Type: Electronic and Instrument Enclosures, NEMA / IP Enclosures, Terminal and Junction Boxes
- Shape: Rectangular, Square
- Material: Steel
- NEMA Rating: Type 3R
Supplier: Grainger Industrial Supply
Description: Underground Enclosure Assembly, PG, Cover Logo Telephone, Nominal Length 33 7/8 In., Nominal Width 22 1/4 In., Nominal Height 27 In., Cover Bolt Type 2 Stainless Steel Hex Head bolts 3/8-16 x 4, Cover Pull Slot Size 1/2 x 4 In, Color Gray, Material of Construction Monolithic Polymer Concrete
- Material: Other
- Type: NEMA / IP Enclosures, Terminal and Junction Boxes
Supplier: AmSan LLC
Description: Type 630A Telephone Wall Phone Wallplate Surface Mount Jack 1 Modular 6P4C Jack Quick-Connect Terminals
Description: Use T-3 Box Telephone Cabinets to mount and protect telephone terminations, telecommunications circuit accessories, cross-connect terminal block assemblies, maintenance terminal modules, cable-splice enclosures, network interface devices, wire-guide assemblies and telephone protectors in outdoor
- NEMA Rating: Type 3R
- Material: Steel
- Type: NEMA / IP Enclosures, Other
Telephones and Cellular Phones - Panasonic Digital Telephone 60 Key DSS Console for the KX-.. -- KX-DT390
Description: Features: - 60 Additional Programmable Key Module with Busy Lamp Field (BLF) - Compatible with the KX-DT343 and KX-DT346 Digital Telephone Terminals - These phones are Compatible with the following Phone Systems: - KX-TDA50 - KX-TDA50G - KX-TDA100 - KX-TDA200 - KX-TDA600 - KX-TDE100 - KX-TDE200
Terminal and Junction Boxes - Service Pedestal Face Plate, Telephone Bushing with 1" ID and 2, 3/8" Knockouts for Coaxial -- 6311Supplier: RACO
Description: Telephone bushing with 1.00" I.D. and 2, 3/8" ko's for coaxial cable
- Type: Terminal and Junction Boxes
Description: Four conductor Surface mount modular RJ11 Telephone Jack. Ivory. Nickel-plated steel screws and washers. Brass terminals. Comes with mounting screws and adhesive pad. Snap-on cover and base constructed of high-impact thermoplastic
- Gender: Jack
- Style: RJ-11
- Mounting Style: Wall or Box Mount Receptacle
- Housing Material: Plastic
Description: Terminal block with 4 screw terminal posts. Molded of non-conductive plastic with a separate cover connected to the base using a single captive retaining screw. Designed for making connections between station wiring and telephone set mounting cords.
Supplier: Visual Sound, Inc.
Description: terminals on one end. By pushing the end of the terminal, a slot is opened to receive and hold securely a bare wire test probe. The other end of the Markerplug terminates in one of a variety of connectors. If you have ever been in a situation where quick or convenient access is needed to this wide variety
- Applications: Audio Connectors
Supplier: Ultra Electronics, EMS
Description: All signal an dtelephone circuit filters, both standard and custom-wngineered, can be supplied as completely pre-wired, multi-circuit assemblies, for eas of on-site installation. Assemblies consist of filters mounted in RF shielded cabinets, and pre-wired to appropriate terminal boards. Cabinets
- Filter Type: DC
- Package / Mounting: Bulkhead Mount
Supplier: METZ CONNECT USA Inc.
Description: Up to four terminals can be connected to the AMS 1/4 AP. All terminals have equal access to the access line when the AMS is in non-operative mode. When the access line is used by a terminal, all other terminals are automatically deactivated to prevent unwanted overhearing. Additional devices
Supplier: Tele-Communication, Inc.
Description: Listen EC 4000-02 Listen Technology EC 4000 CDS 4000 Extension Cable Assembly Robust connector Lockable screw terminals for secure connection Documents and Downloads EC 4000-02 Data Sheet Extension cable, designed to connect the central control unit to conference units or to interconnect delegate
Supplier: Planar Systems, Inc.
Description: be controlled. And the integrated digital signal processing for audio, voice and VoIP also eliminates the need for a separate telephone. By combining both the monitor and the Wyse thin client into one integrated space-saving network display, you save valuable desk space and installation time
- Type: Desktop / Tower, Computer Terminal, Point of Sale, Other
- Operating System: Other
- Processor: Other
- Features: Panel Mount
Supplier: L-com, Inc.
Description: lightning protector provides superior protection of DSL and Telephone lines from these transients or surges. The low capacitance diode array minimizes degradation of the DSL signal. This is in comparison to protectors based on high capacitance TVS diodes or Varistors. The high speed diode array
- Applications: Data Acquisition, Network Applications, Telecom Applications, Other
- Technology: Silicon Thyristor Diode, Other
- Mounting: Wall / Panel / Backboard Mount, Plug-in Module
- Outlets / Connectors: Screw Down Terminals
Supplier: American Products LLC
Description: American Products offers a full line of cable enclosures including a Combination Telco / CATV Cabinet. The CATV side provides suitable housing in which to mount taps, splitters, line extenders and filters. The telephone side provides housing for splicing, load coil mounting, cross-connects
- Type: NEMA / IP Enclosures, Operator Interface Enclosures, Terminal and Junction Boxes
- Shape: Rectangular
- Material: Steel
- NEMA Rating: Type 3
Description: For use with modular wall telephone sets. Consists of a steel base incorporating a modular jack, a screw terminal connecting block and a stainless steel face plate.
- Type: Data Jack Wall Plate
- Material: Steel
Description: The Edco FAS-TEL-DOT is a single pair telephone protector that implements an advanced three-stage hybrid design. This unit addresses over-voltage transients with gas discharge tubes (GDT) and silicon breakover devices. Additionally, sneak and fault currents are mitigated with PTC technology, which
- Technology: Hybrid
- Outlets / Connectors: Screw Down Terminals
- Device Type: Dataline and DC Signal
Standards and Technical Documents - 823-1989 - IEEE Standard Methodologies for Specifying Voice Grade Channel Transmission Parameters and Evaluating Connection Transmission Performance for Speech Telephony -- 10.1109/IEEESTD.1990.94607
Description: noise, and talker echo path loss and delay. The methodology is given for determining the speech transmission performance and grade of service of a complete voice connection including the terminals (telephone sets), and evaluating the relative performance of alternative speech connections.< >
Supplier: Leviton Manufacturing
Description: Standard Telephone Wall Jack, 8P8C, screw terminal, white
- Opening / Devices: One
- Type: Phone Jack Wall Plate
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Featured Products for Telephone Terminal Top
Data Connect Enterprise, Inc.
Fiber Phone-line & Telephone Extender
telephone voice transmission from 2km to 120km over fiber. Network Management via terminal, web or SNMP in DCE/RM20 chassis. Support telephone voice transmission. Supports caller ID pass through. Selectable FXO or FXS mode. Support FXS to FXS hot line. . Specifications. Ports. Connector: 1 ×9 (SC, ST, FC) or SFP LC. Optical Interface. Cable Type: MM 62.2/125 µm, 50/125 µm. SM 9/125 µm. Cable Length: MM 2km, SM 15/30/50/80/120km,. WDM 20/40/60/80km. Wavelength: MM 1310nm, SM... (read more)
Browse Fiber Optic Transceivers Datasheets for Data Connect Enterprise, Inc.
Parts by Number for Telephone Terminal Top
|Part #||Distributor||Manufacturer||Product Category||Description|
|2648115||RS Components, Ltd.||RS Components||Telephone Accessories||Product Category:Terminal Block|
|6950289||RS Components, Ltd.||Amphenol||Telephone and Telecom||Type:RJ-45; Gender:RCP; Number of Contacts:8; Body Orientation:Straight; Mounting:Panel Mount; Number of Terminals:8; Number of Ports:1; Category Number:Cat 5e; Maximum Operating Temperature:85C; Number of Loaded Positions:8|
|6950257||RS Components, Ltd.||Amphenol||Telephone and Telecom||Type:RJ-45; Gender:RCP; Number of Contacts:8; Body Orientation:Straight; Number of Terminals:8; Mounting:Jam Nut; Number of Ports:1; Category Number:Cat 5e; Minimum Operating Temperature:-40C; Maximum Operating Temperature:85C|
|6950254||RS Components, Ltd.||Amphenol||Telephone and Telecom||Type:RJ-45; Gender:RCP; Number of Contacts:8; Body Orientation:Straight; Number of Terminals:8; Mounting:Jam Nut; Number of Ports:1; Category Number:Cat 5e; Minimum Operating Temperature:-40C; Number of Loaded Positions:8|
|6236362||RS Components, Ltd.||Japan Aviation Electronics||Telephone and Telecom||Type:Telephone/Telecom; Gender:PL; Number of Contacts:18; Pitch:0.6mm; Termination Method:Solder; Body Orientation:Straight; Number of Terminals:18; Mounting:Cable Mount; Number of Ports:1; Maximum Current Rating:0.5A|
|6236306||RS Components, Ltd.||Japan Aviation Electronics||Telephone and Telecom||Type:Telephone/Telecom; Gender:RCP; Number of Contacts:10; Pitch:0.6mm; Termination Method:Solder; Body Orientation:Right Angle; Number of Terminals:10; Mounting:Surface Mount; Number of Ports:1; Maximum Current Rating:0.5A|
Conduct Research Top
Customer Premises Equipment (CPE) (.pdf)
CPE is defined as any telephone terminal equipment which resides at the customer's site and is connected to the Public Switched Telephone Network (PSTN). Telephones, modems, caller ID adjunct boxes, PBXs, and answering machines are all considered CPE. CPE should be protected against overvoltages
Measurement of Longitudinal Conversion Loss (LCL) in Balanced Systems
shielding. The balanced transmission system, shown in Figure 1, consists of two conductors, A and B, neither of which is grounded. We define two voltages: The transmitted signal, i.e. the voltage, VT, between A and B is known as "transverse" or, in old telephone parlance, "metallic.". The algebraic
? DBroadband Multimedia Servers for IPTVesign Options with ATCA (.pdf)
Internet channels provide individual audiovisual content on demand. Such applications are frequently summarized as IPTV. Applications include the traditional programmed Video on Demand from a library of movies, which can be delivered through data channels over the telephone networks (DSL) as well
AMPRON's PTC thermistor for lightning protection and overload protection
A PTC thermistor for lightning protection and overload protection, MZ25-9R0H160, designed by AMPRON, which could withstand a high voltage of 600V and effectively prevent telecom terminal telephone unit interface from damage caused by lightning. This device has been widely recognized and applied
Battery Failure Prediction (.pdf)
The weak link in a standby battery-based emergency system is the battery. The batteries referred to here are either flooded (wet) cell type, or the valve-regulated type (VRLA). These batteries are typically used to power UPS systems, switchgear, oil pumps, telephone central office, outside plant
Alltec Protection Pyramid
transients traveling on incoming electric, rf, telephone, coax, and data lines, as well as other internal equipment, and from direct surges, secondary, and electromagnetic effects. Finally, a well-designed structural lightning protection system will be installed. TerraStat (R), TerraStreamer (R
Medical Device Link . Wireless Technologies Find Niche in Patient Care Wireless and remote-access technologies facilitate patient data gathering in hospitals and home-healthcare environments.
States. Others will use encryption and compression technologies to transmit medical data over cellular telephone networks, which then pipe the data by modem into the hardwired networks. The hallmarks of these wireless-ready systems are easy to recognize. Antennas, screwed into the walls at the ends
ADSL Equipment: Application Overview
to the copper infrastructure of the Public Switched Telephone Network (PSTN), it is subject to overcurrent and overvoltage hazards from AC power cross, power induction, and lightning surges. PolySwitch resettable devices and SiBar thyristors provide coordinated resettable protection against
Engineering Web Search: Telephone Terminal Top
Fiber to the x - Wikipedia, the free encyclopedia
FTTD (fiber-to-the-desk): Fiber connection is installed from the main computer room to a terminal or fiber media converter near the user's desk.
Electrical connector - Wikipedia, the free encyclopedia
Connectors may join two lengths of flexible copper wire or cable, or connect a wire or cable or optical interface to an electrical terminal.
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Sell Telephone Coil Cord with Terminal
Telephone Cords > Sell Telephone Coil Cord with Terminal See Larger Picture : Sell Telephone Coil Cord with Terminal
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Since a PC has a screen and keyboard (as does a real terminal) but also has much more computing power, it's easy to use some of this computing power
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