Desk method · no plant claim
LinkScope Sourcing 46 is an independent sourcing partner for buyers who need factories to price a wall cabinet on one written basis. The company does not fabricate steel, does not lease closet space, and does not describe itself as an authorized channel for any cabinet maker.
Twelve units equal a 21.00 in rail (533.4 mm). Fifteen units equal 26.25 in (666.75 mm). The about page uses those conversions so a later quote cannot swap outer height for rail height without being noticed. EIA-310 is the reference for the unit and the hole repeat. It is not a certificate for a supplier.
Substrate, stud spacing, and backer thickness decide whether a published static load can even be discussed. A 132 lb (60 kg) uniform-load note fails if the supplier meant a point load, or if the anchors are excluded. Measurement accuracy of a buyer tape on site is enough to reject a body that is 20 mm deeper than the closet; it is not a lab calibration.
Fans, shelf, manager, and any RJ45 panel get their own rows. Port count, connector family, and environment of the room are written there. Data rate, reach, frequency range, and power rating stay blank unless the RFQ truly includes copper, fiber, radio, or a PDU. Switching capacity and forwarding rate are switch terms and stay off this desk unless a switch is a named line.
New cabinets give a clearer revision trail and a warranty written against that model. Refurbished cabinets can fill a discontinued hole pattern when condition, missing hardware, and the remaining coverage are listed. The desk records both positions and does not convert either into a stock claim.
An OEM jack quoted beside the cabinet may follow that vendor support note more closely. A compatible jack may be acceptable after plating, category, and mating-cycle data are matched to the cutout. The desk does not award either side a pass in advance.
Worked path, labeled as a buyer exercise dated for this page in 2026: start with a 12U left-hinge body, add a 450 mm depth cap, hold the 24-port panel aside, and require each factory to mark deviations in a separate column. The outcome is a table the buyer can audit, not a discount and not a saved job reference.
Limits that stay visible: no audited factory list is published, no percentage saving is stated, and no map pin is offered because no public counter is on file. Ingress protection is requested only when the room is harsher than a standard IDF. VSWR, gain, impedance of RF lines, and MIMO do not describe an empty wall cabinet.
Only the drawing plus the switch datasheet can say. Outer cabinet depth minus door and cable bend is the number that matters. A name match between a rail and a switch brand is not host compatibility.
It adds a separate fiber line: mode, connector, and the bend radius of the jumper. Single-mode supports longer reach when the link is designed for it. Multimode can suit a short run inside one room when the transceivers match. That choice does not alter steel gauge.
Related pages: closet use for a hinged body and the 15U checklist.
QUALIFIED BUSINESS BUYERS
Compare factory quotations after the wall cabinet configuration is written down. The ceiling is up to 3%.
Eligibility applies to qualified business buyers and is confirmed after we review your product, quantity, destination, and sourcing requirements.