Telekomünikasyon
Fiber Sistem üzerinden GPS
Ürün Kodu : JCVAUD
Rosenberger presents a new and innovative GPS over Fiber system for applications where coax cannot be used to route the GPS signal to base stations. With more centralized RAN and large-scale DAS applications, there are many cases where the GPS antennas are located too far from the base stations for coaxial losses to be acceptable. To overcome this issue, the GPS over Fiber system converts the RF signal to light, transmits it over the fiber, and then restores the light to the original RF signal. Working in contrast to the many systems that employ a bulky remote unit – which requires power and separate mounting space – as well as a large master unit encompassing an active GPS splitter, Rosenberger has rethought the process and designed a fiber-optic replacement for the coaxial cable. Instead of a master unit and a remote unit, the system uses an electrooptical converter (E/O converter) at the antenna and an opto-electrical converter (O/E converter) near the base station. By employing this method, the E/O converter becomes a small, compact unit that connects directly to the GPS antenna. The unit is so small that it can even fit within a 1 ½ inch pipe of the kind often used to mount GPS antennas. The O/E converter handles all alarms and is a compact unit. It can be used to power the E/O converter and can be connected to standard GPS splitters with full support for their redundancy functionality. This means that the GPS over Fiber system fully emulates the behavior of a passive copper cable and GPS antenna, allowing any device that is normally connected to the GPS antenna to maintain proper operation when connected to an O/E converter. Interconnecting the two units i.e. E/O converter to the O/E converter is a thin hybrid cable comprised of fiber and power, which means no power source is required at the GPS antenna. The individual link support for each GPS antenna allows for the flexibility of using a normal coaxial configuration and simply replacing each coax cable from a GPS antenna with an E/O converter, an O/E converter, and a hybrid cable. With a maximum hybrid cable length of 1.9 miles (3 km), this system can meet the demands of almost any installation
Specification Sheet
The CT50 offers enhanced drop impact resistance compared to other existing cleavers and allows workers to replace the cleaving blade, providing customers with a drastic reduction in handling time and maintenance costs. The CT50 changes the position of the cleaving blade automatically and in accordance with the condition of the cleaving state of optical fibers on a fusion splicer through wireless communication. In addition,the CT50 can complete cleaving works including scrap collection, with a single-step.
Ürün Başarıyla Sepete Eklendi
The 90R16 is a mass fusion splicer capable of splicing up to 16 fiber ribbon cables simultaneously. In previous mass fusion splicer models, the v-grooves could become dirty over time due to debris and glass deposits from splicing accumulating in the v-grooves. Which in turn, could lead to fibre offsets and high losses if they were not regularly cleaned which added to the overall process time. The 90R16 comes with a first of its kind, innovative user replaceable V-groove assembly which makes this issue a thing of the past and is supplied as standard equipment with the 90R16 kit. This new V-groove assembly can be quickly and easily fitted in the field, minimizing downtime and maximising productivity. In addition, the new V-groove design enables splicing of both conventional type 12-fiber encapsulated ribbon and SWR (Spider Web Ribbon) whilst also accommodating 250um and 200um pitch fibers. The 90R16 can also splice single fibers if required. also making use of Active Blade Management Technology, which now can connect to two CT50 cleavers simultaneously. Features
Ürün Başarıyla Sepete Eklendi
The 90R12 is a mass fusion splicer capable of splicing up to 12 fiber ribbon cables simultaneously. In previous mass fusion splicer models, the v-grooves could become dirty over time due to debris and glass deposits from splicing accumulating in the v-grooves. Which in turn, could lead to fibre offsets and high losses if they were not regularly cleaned which added to the overall process time. The 90R12 comes with a first of its kind, innovative user replaceable V-groove assembly which makes this issue a thing of the past and is supplied as standard equipment with the 90R12 kit. This new V-groove assembly can be quickly and easily fitted in the field, minimizing downtime and maximising productivity. In addition, the new V-groove design enables splicing of both conventional type 12-fiber encapsulated ribbon and SWR (Spider Web Ribbon) whilst also accommodating 250um and 200um pitch fibers. The 90R12 can also splice single fibers if required. also making use of Active Blade Management Technology, which now can connect to two CT50 cleavers simultaneously.
Ürün Başarıyla Sepete Eklendi
Fujikura 90S+ Fusion Splicer FEATURES: Cleaver tracking and upkeep with wireless communication Improved real-time arc control for fibers with poor cleave angles Loose and tight buffer with same sheath clamp Automated wind protector, sheath clamps and splice operation Graphical User Interface with 5.0" Touchscreen PC software and 90S manual downloaded from splicer Multi-function transit case with integrated workstation Lithium-ion battery with 300 splices/shrinks per charge APPLICATIONS: Distribution fiber repair Long-haul network installation Field termination with splice-on connectors Access network installation Fanout kits, pigtails and splice cassettes OSP cable installation and repair Optical modules – splitters, couplers, MUXs, EDFAs and attenuators