Jdsu Ultrafed 30 Mhz Vdsl2 Copper Far End Device For Hst-3000 Hst-3000c Hst 3000

US $495.00

Toledo, Ohio, United States
Feb 23rd

Open on mobile:
QR code

Content on this page requires a newer version of Adobe Flash Player. The Following Items Are Included: JDSU UltraFED Far End Device (BC# 18801) Cat5 To Multi-Clips Cables User Manual On CD-ROM Carrying Case BE SURE TO CHECK OUR EBAY STORE FOR OTHER ITEMS! JDSU UltraFED 30 MHz Far End Device. Full Copper qualification and troubleshooting from voiceband (300 Hz, POTS) to VDSL2 up to 30 MHz For Use With HST-3000 & HST-3000C Mainframes (HST-3000 & HST-3000C Mainframes Not Included In Sale!) The JDSU UltraFED, with the ability to test copper frequencies up to 30 MHz by a single technician, helps field teams maximize resources by addressing the specific test challenges associated with the pre-qualification and troubleshooting of VDSL and ADSL2+ networks. Includes Carrying Case & Accessories As Listed Above! Working Condition: Excellent Condition: Refurbished Warranty: 90 Day Exchange Warranty UltraFED 30 MHz Far End Device Key Features Full Copper qualification and troubleshooting from voiceband (300 Hz, POTS) to VDSL2 up to 30 MHz Test frequencies from 300 Hz up to 30 MHz Improved test process Through mode testing Dual pair testing Remote power on Powers on using field-replaceable 9-volt battery andAC adapter for extended use inside CO/exchange The UltraFED is a far end device (FED) designed for service providers prequalifying and troubleshooting copper circuits that carry high-bandwidth services. The device addresses the need to test copper frequencies up to 30 MHz. As very high bit-rate digital subscriber line 2 (VDSL2) is introduced to the market and assymmetrical digital subscriber Line 2+ (ADSL2+) continues to grow, service providers require a FED to turn up and troubleshoot networks with “one man out”—in the past, two high-end test instruments (like the HST-3000) operated by two technicians at each end of the circuit were required for VDSL prequalification and troubleshooting. Using the UltraFED and an HST-3000, only one technician is needed. As broadband service speeds escalate there is an ever-increasing strain on the copper circuit. Before deploying VDSL (and ADSL2+), service providers typically pre-qualify different circuit types ranging in length and wire gauge to verify circuit records and determine if the central office (CO)/exchange can support VDSL deployment. In addition, once deployments begin, special service technicians troubleshoot copper circuits when VDSL deployments have failed. The combination of these two methods of testing improves high-speed broadband deployment. The JDSU UltraFED, with the ability to test copper frequencies up to 30 MHz by a single technician, helps field teams maximize resources by addressing the specific test challenges associated with the pre-qualification and troubleshooting of VDSL and ADSL2+ networks. The UltraFED is easy to use with single-pushbutton operation and a lightemitting diode (LED) display. The pushbutton is used to place the UltraFED into different test states and the LED will indicate which state the unit is currently in. A diagram showing the various states of the UltraFED is also displayed on the front of the unit, allowing the user to easily determine the test state by matching the pattern seen on the LED with the diagram. UltraFED Test States The UltraFED can be used in three different test states: off, on, and trace. Off State “Off” is the powered-down state. In this state, all circuits are open and the unit is in Through mode (between the primary pair and CO pair). The unit draws just enough power to keep the wakeup circuitry active. Everything else in the unit is powered off, including the LED. The UltraFED will only respond to a wakeup signal or key press in the off state. The UltraFED can be left plugged into an electrical source at the CO/exchange for extended testing without draining the battery. The pushbutton must be pressed once to get to the off state from other states. On State From the off state the pushbutton is pressed once to enter the “on” state. In the on state, the unit is active and responds to commands sent by an HST-3000. This state supports all UltraFED test functions. The LED flashes once per second to indicate that the unit is in the on state. Once in this state the UltraFED has a fourhour timeout and when the pushbutton is pressed and released, the unit will go into the off state. Trace State When the pushbutton is pressed twice within one second the unit will enter the trace state. In this state, the unit is powered up and the trace tone is transmitted across the primary pair to help locate the pair at the other end. The LED flashes once every two seconds to indicate the trace state is active. Once in this state, if the pushbutton is pressed and released the unit will go into the off state. The HST- 3000 can override this state and interact with the UltraFED using the wake up signal. This ensures that the engineer at the far location connects and tests the right pair. UltraFED Test Modes All Open Mode In All Open mode, the primary and secondary tip (A), ring (B) and ground (sleeve) are disconnected from the cable pairs under test. The All Open mode is used to isolate the pair(s) under test to the UltraFED. Through Mode In Through mode, the primary tip (A) and ring (B) are connected to the CO tip (A) and ring (B), so testing may occur beyond the UltraFED. Through mode is the UltraFED default mode. Strap Mode The Strap mode connects tip (A) to ring (B). The most common use in Strap mode will be loop resistance measurement. Strap mode may also be used to aid in resistive fault location (RFL) measurements. Spectral Tones Mode The Spectral Tones mode sends a complex tone across tip (A) to ring (B). Spectral tones are used for loss testing the line. The spectral tones can also be used when measuring crosstalk. Spectral Balance Mode The Spectral Balance mode connects the complex tone from tip (A) to ring (B) to ground. Spectral Balance mode is used by the test set to assess the balance of the line in the xDSL frequency range. Trace Mode The Trace mode connects the trace tone generator across tip (A) to ring (B). Trace mode is used to help a technician find the pair under test in a bundle of cables. Tip/Ring to Ground Strap Mode The Tip/Ring to Ground Strap mode connects the UltraFED tip (A), ring (B) and ground to the ground of the cable. The most common use by the field test set in this mode is during resistive balance measurement. Single Tone Mode The Single Tone mode connects a tone generator across tip (A) to ring (B). Single tone mode is used by the test set to measure loss. Three Way Strap Mode The Three Way Strap tip mode, a type of testing which uses dual pair testing, connects the primary tip (A) to the secondary tip (A) to ring (B). This mode is used primarily for RFL measurement with a known good pair. Quiet Terminations Mode Quiet Terminations mode is used to properly terminate a pair at the FED end. Additional Features UltraFED ID Each UltraFED has a unique ID that can be communicated to the test unit and displayed to the user in order to verify that they are working with the intended device. Battery level The battery state (good, low, very low) is communicated to the HST-3000 so that it can be displayed. Trace Tones When the UltraFED is in Trace mode, it will alternate between a 577 Hz tone and a 1004 Hz tone. Specifications Size Approximately 6 in [152 mm] x 4 in [101 mm] x 1.5 in [38 mm] Weight Approximately 8 ounces with battery Battery life Approximately 20 hours of continuous use Battery shelf life 2 months installed (20 hours of continuous use) Temperature Operating temperature range 0?F (-18°C) to 140?F (60°C) Storage temperature range -40?F (-40°C) to 165?F (75°C) Humidity range 10%-95% RH non-condensing Tone transmit 300 Hz to 30 MHz ±0.015% @ 0 dBm Please check our Huge Inventory with savings of up to 80% off of retail on Cat5/5e/6 LAN Cable Certifiers and Fiber Optic OTDR's, Fusion Splicers, CATV Meters, Fiber Optic Kits, Sources, Meters, Tools, Network Analyzers and much more. Here is a Link to our Ebay Test Equipment Store. All of our Test Equipment is backed with a Full Warranty and unbeatable customer support & service. Please don't hesitate to contact us for a Quote on Something you don't see in our inventory, sometimes we have items that may have not been listed or processed yet. Test Equipment Store Offers a wide range of Refurbished Telecom/ Datacom Tools and Test Measurement Equipment. Which includes Fiber Optic Test and Splicing tools, Fusion Splicers, OTDRs, Copper and Fiber Cable Certifiers, CATV Test Equipment, Cable and Antenna Analyzers, Network Analyzers and much more! We carry a large inventory of quality refurbished and used test equipment from all the major manufacturers. If you are looking for multiple quantities or if we don't have a listing for a particular item that you are looking for. Please contact us as it may be fresh inventory waiting to be listed or we'll be glad to find it for you at the best price possible and put up an eBay listing for you! Contact: Test Equipment Store eBay Sales Phone: 1-419-517-6681 Toll Free : 1-800-548-2381 We Ship World Wide! We will attempt to ship your item(s) within 24 hours after payment has been received. To get a real-time shipping quote to your destination, enter your country and zip / postal code information into the shipping calculator and click "Get Rate". Many countries impose their own customs, duties, tariffs, taxes, etc. on items being shipped from a foreign country. We do not cover those cost's and we recommend that you contact your countries customs agency for that information. We Offer Multiple Quantity Price & Shipping Discounts, Email Us If You Are Interested In Larger Quantities. UPS Ground United States USD 0.00 USPS Express Mail International (EMS) Worldwide USD 0.00 We accept credit card payment transactions via the online checkout system! The checkout process is designed so that it communicates with the merchant to confirm that payment has been made and cleared. Other methods of payment are outlined through the online checkout process. Winning bidders must contact us within 3 days after auction close if special payment arrangements are needed. Your payment is expected within 5 days after the auction close. Unpaid auctions will be forfeited after 5 days of the auction close and the Item(s) will be relisted for sale. Items will be shipped within 24 hours (1 Business Day) upon receipt of payment from the winning bidder. (Certain orders may take longer for processing due to comprehensive final service inspections) A Shipment Tracking number(s) will be provided to inform Buyers of their expected ETA (Estimated Time of Arrival). Tracking number(s) will be provided the same day as order shipment. Thank you ALL MAJOR CREDIT CARDS & PayPal ACCEPTED Manage all your eBay listings with Kyozou eBay Listing Software

Condition:

Seller refurbished: An item that has been restored to working order by the eBay seller or a third party not approved by the manufacturer. This means the item has been inspected, cleaned, and repaired to full working order and is in excellent condition. This item may or may not be in original packaging. See the seller’s listing for full details. ...

Model

UltraFED