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Products/Services for dsl attenuation
...methods of attenuation. Examples include air gaps, microbends, acousto-optic modulators, and electro-optic modulators. Air gaps between optical fibers cause light to be reflected because of the change in refractive index. Microbends are sharp... Search by Specification | Learn More about Fiber Optic Attenuators
...data over regular telephone lines or digital telephone lines. Network modems that use digital subscriber lines (DSL) support standard xDSL or variants such as asynchronous DSL (ASDL), symmetric DSL (SDSL), or high data rate DSL (HDSL). Cable modems... Search by Specification | Learn More about Network Modems
LVPEC); low-voltage differential signaling (LVDS), bus LVDS (BLVDS), and multi-point LVDS (M-LVDS); digital visual interface (DVI) and high-definition media interface (HDMI); and digital subscriber line (DSL) and integrated services digital network... Search by Specification | Learn More about Network and Communication Chips
xDSL chips provide digital subscriber line (DSL) connectivity in a system-on-chip platform. The term xDSL refers collectively to all types of digital subscriber lines. Learn More about xDSL Chips
Foams and foam materials are industrial products made from low density elastomers, plastics, and other materials with various structures and porosities. Search by Specification | Learn More about Foams and Foam Materials
Telecom transformers are used in applications which require high bandwidths and fast switching speeds. They isolate the signal between primary and secondary grounds. This product area includes DSL, xDSL, T1, E1, ISDN, LAN, WAN, Ethernet, ATM Search by Specification | Learn More about Telecom Transformers
...reduction reduces the energy of sound waves as they pass through. Noise absorption suppresses echoes, reverberation, resonance and reflection. Important specifications for noise reduction and noise absorption products include noise attenuation and noise... Search by Specification | Learn More about Soundproofing and Acoustic Materials
...maximum output voltage, gain range, bandwidth, and input impedance. Gain, the factor by which input signals are multiplied, is frequently greater than unity; however, gain can be fractional when a reduction (attenuation) of signal amplitude is desired... Search by Specification | Learn More about Signal Amplifiers
...usually 50 or 75 W. Variable RF attenuators use several different methods to vary attenuation between two values in a specified range. For example, continuously variable devices vary the attenuation in a continuous fashion. By contrast, step... Search by Specification | Learn More about RF Attenuators
Reactive silencers and mufflers use complex passages and/or chambers to optimize noise attenuation while maintaining application requirements such as pressure drop, airflow and size. Hybrid designs use both absorptive and reactive design elements... Search by Specification | Learn More about Industrial Silencers and Mufflers
...requires an analysis of protective functions. Some products are used for blast mitigation, impact protection, soil stabilization, or waterproofing. Others are used to protect against the ingress of particles or dust, or to provide sound attenuation... Search by Specification | Learn More about Protective Liners and Lining Systems
...however, gain can be fractional when a reduction (attenuation) of signal amplitude is desired. Impedance, the resistance to alternating signal flow, is a result of the resistance, capacitance, and inductance of a device’s circuitry. For instrumentation... Search by Specification | Learn More about Instrumentation Amplifiers
...connection. Fractional T-1 is a point-to-point arrangement in which a multiplexer channelizes a carrier’s signals. Internet service providers (ISPs) use ISDN and DSL to enable small and medium-size businesses to connect to the Web. Integrated... Learn More about Internet Service Providers (ISPs)
Network test equipment is used to test, probe, and analyze telecommunication, network and telephone systems. Search by Specification | Learn More about Network Test Equipment
...state equipment. Power conditioners typically consist of voltage regulators in combination with output isolation transformers and transient voltage suppression circuitry. They provide electrical isolation and noise and spike attenuation to ensure... Search by Specification | Learn More about Power Conditioners
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Custom Fiber Optic Attenuators Fiber Instrument Sales, Inc./FIS
Attenuators, All types L-Tron
Fiber optic attenuators Shenzhen G-Tech Communication Co., Ltd.
High Quality, Doped Fiber Attenuators M2 Optics, Inc.
Fiber Optical Attenuator Shenzhen G-Tech Communication Co., Ltd.
LC/APC 5db Attenuator( Female to Male) Opcsun Industry Co., Ltd.
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Product News for dsl attenuation
High-Speed DSL Isolation Transformers
PM-DSLxx Series:
- Thru-Hole or SMD Package
- 1500Vrms Minimum Isolation Voltage
- UL, IEC & CSA Insulation System
- Operating Temperature Range: -40 to +85C
- Extended Temperature Range Versions
- 122 Part Numbers
- Part Numbers are UL1950 & CSA-950 Recognized Under UL File # E162344, or Pending
High attenuation EMI/RFI Enclosures
EMI/RFI shielded electronic enclosures from Equipto Electronics provide an exceptionally high 80 db of attenuation from 200 MHz to 1 GHz and 60 db from 1 GHz to 10 GHz. Cabinets also meet requirements for earthquake protection, dust-proofing, shock and vibration, FCC/VDE, EMP/TEMPEST, metric and more. (read more)
DSL Aggregators
The Model 3224 G.SHDSL IpDSLAM combines 24 G.SHDSL ports, subscriber traffic management, and a powerful edge router for a complete broadband IP/Internet access platform without the hassle and expense of an ATM based DSLAM. (read more)
Loopback with or without attenuation
Sell loopback with attenuation: SC, LC, MTRJ, (read more)
Fiber Optic Modem 4
In compliance with EIA RS-232 and RS-485 standards; Asynchronous working mode, point-to-point; 0-500 Kbps, automatic detection of signal rate; Multi-mode: 850 nm; single mode: 1310 nm; Multi-mode: 2 km; single mode: 40 km; RS-485/422 interface supports 32 nodes (128 nodes customizable); (read more)
Custom Signal Transformers
Datatronic Distribution, Inc. designs and manufactures custom transformers for audio and telecom including impedance matching, modem, DSL, ADSL and T1 applications. Datatronic can work with you on the design or build transformers to your specifications. (read more)
DIN Rail Xconnect Surge Protection - Transtector
Transtector's DPR Series is engineered for high performance, compact versatile surge protection of GigE, 10/100BT, T1 and DSL equipment. The individual modules can be stand alone units that are an inline component and can be mounted to the wall or DIN rail (clip included and functions as ground connector). (read more)
Digitally Controlled Attenuators
AKON Inc. offers a line of digitally controlled RF attenuators that operate over the range of 1.0 GHz to 18.0 GHz and can provide attenuation up to 60 dB. Attenuation is flat over the entire band with no suck-outs and remains relatively flat regardless of attenuation setting. Control is single-ended TTL with up to 8 bits of resolution. Response time is typically under 100 nS. (read more)
40-180 Programmable Attenuator Module
The 40-180 Programmable Attenuator Module is available with either one or two independently programmable attenuators in a single width 3U PXI module. Each attenuator uses high reliability mechanical switches to operate binary weight attenuator pads, providing attenuation values from 0 to 63 dB in 1 dB steps. (read more)
Model 3955 170Hz to 25.6MHz GPIB/Benchtop Filter
The Krohn-Hite Model 3955 programmable, dual channel, low-pass filter is the first dual low-pass programmable filter of its kind, covering the wide cutoff frequency range from 170Hz to 25.6MHz with 2 digits of resolution. The 3955 is a 4-pole, maximally flat (Butterworth) filter, with an attenuation slope of 24dB/octave and a stopband attenuation of >100dB referred to 1Vrms input. (read more)
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Appendix: DSL Overview< DSL HOWTO for Linux Prev Next 6. Appendix: DSL Overview See Red Hat, Inc. Information |
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<dsl-statistics> <far-end-attenuation> ?Far-end attenuation. See Juniper Networks Inc. Information |
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EZ-DSL Microfilter Specifications [Cisco 600 Series... EZ-DSL Microfilter Specifications Cisco 600 Series DSL Customer Premises Equipment Routers |
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High Latency on ATM Cisco 800 DSL Router Series - Cisco... ADSL-router#show dsl int atm 0 ATU-R (DS) ATU-C (US) Modem Status: Showtime (DMTDSL_SHOWTIME) DSL Mode: ITU G.992.1 (G.DMT) ITU STD NUM: 0x01 0x01 See Cisco Systems, Inc. Information |
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Keine DSL-Verbindung mit D-Link DSL-G664T - dsl-user.de Board... Handbuch konfiguriert - User + Pass von Freenet richtig eingegeben DSL-Staus: DSL Status Connection Status In Connection (kommt nur nie connected |
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EETimes.com - Press Release - Netopia Rolls Out Compact DSL... Netopia Rolls Out Compact DSL Technician Tool See EE Times Information |
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Filters comply with HomePNA standard Pulse Engineering (San Diego) has launched the DSL Rocket, an in-line DSL phone filter, and the DSL Launch Pad, a wall-mount version, which comply |
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Service Provider Setting (Impostazioni provider di servizi) È stato stabilito un collegamento DSL. Luce verde lampeggiante È in corso la negoziazione di un collegamento DSL. See U.S. Robotics Corporation Information |
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Guide d'utilisation de la passerelle USRobotics La liaison DSL a été établie. Clignotant, vert L'établissement de la liaison DSL est en cours. See U.S. Robotics Corporation Information |
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COMMUNICATIONS TEST & MEASUREMENT SOLUTIONS QT-200 DSL... Report errors from the physical transmission (*) (*) Check DSL bit rates and noise margin (*) (*) Check ATM layer (*) (*) Check PPP negotiation (*) See JDS Uniphase Information |
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