One can, as a result, plug twelve LC duplex cables. Fiber Optic Cassettes Corning CCH 04U Front 1Įach of these CCH modules (CCH-UM24-06-93T) has 24 shuttered LC connectors on one end. Clearly, the bigger feature is that this has a total of 12x 24 shuttered LC connections. There is also a hinged top where the cable management hooks reside on the ceiling of the unit. There are more cable management mounting points on the top and the bottom. ![]() Opening up the older, decommissioned, and the fuller unit we can see a bit of a different layout. ![]() Fiber Optic Cassettes 12x MTP Coupler Faceplate 2 Here you can get a sense of what one of those 12x MTP coupler panels are doing with an MTP housing on both sides of the panel. Fiber Optic Cassettes Corning CCH 04U Front With 1x Patch Below we also have a single 12x MTP-12 coupler module installed designed to handle twelve cables and a total of 144 fibers. There are then twelve slots for modules labeled A-M. One can see that this model has cable management installed at the bottom. Here is an example with that front panel down. Fiber Optic Cassettes Corning CCH 04U Newer Front One of the nice things about this is that the 4U solutions we are looking at can handle twelve CCH modules and they also have a clear front panel so you can see the connections before opening up and accessing the faceplate. Here is the “updated” look on the newer CCH-04U: Fiber Optic Cassettes Corning CCH 04U Newer Front LANscapeĬorning also makes 1U, 2U, and 3U housings as part of this same system. Fiber Optic Cassettes Corning CCH 04U Front LANscape CCH stands for Closet Connector Housings in Corning’s abbreviated naming. ![]() ![]() What we are looking at is the Corning CCH-04U which is part of the company’s LANscape line. Do you have tips for getting the halfs apart a bit better? When the cable ends a little cut in the end of the fibers is no problem, but we have 5-10 cabinets with enclosures on every feeder line that needs to be fed with by doing an uncut fiber (is it called like that? In German we say "ungeschnitten"=uncut).We always recommend that you open this in a dedicated tab, window, or app for better viewing. The TKF cables had a rather thick layer of Kevlar around the bundles, so cutting into the fibers was no easy task, but with the Corning cables that have no Kevlar around them we are worried to produce a lot of unwanted splices, by cutting it. Normaly we can jet 192f cables with not a single Bar of pressure for 400m with 90-110m/min, but today we were only able to do 100m with 0 Bar and 500m with 5 Bar, only at 70-55m/min.īut those results aren't the only thing that worries me. The 144f cables are way slimmer than the TKF ones, so we have great jetting results (3000m with one single Minijet), about 2x longer than with TKF, but the 192f one we tried today was another story. Now the customer bought Corning cables since the bid was the lowest and we have mixed feelings. Great results in terms of jetting into 14mm tubes. The previouse project we did for them used cables we recommended (TKF Twentsche KabelFabriek). Right now we started a project for a state owned customer that developes areas which wouldn't get any coverage by other ISPs.
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