D4K 12SFP module: system integration and acceptance guide
D4K-12SFP is the complete Hirschmann designation for a twelve-slot fiber media module for a DRAGON MACH chassis. This new D4K 12SFP module article uses a system-evidence format for host matching, installation, testing, lifecycle control, and purchasing.
First, copy the model from the nameplate or approved project document. Next, retain the exact string in quotations, drawings, labels, and test records. Finally, approve a related component only after engineering records every material difference.
Exact-Code And Substitution Boundary
Preserve every letter, digit, slash, period, and placeholder in the submitted designation. A substitute requires a written comparison of host support, port count, speed, media, connector, optical reach, software, power, temperature, approvals, dimensions, and complete suffix. Family similarity alone is not approval.
Twelve-SFP Fiber Plan
Reserve each optical position for a documented route and pair it with an approved transceiver before fitting the module. The requested D4K-12SFP belongs to the Hirschmann DRAGON MACH D4K media-module family and is a twelve-slot optical media module. Belden documents twelve SFP positions supporting 100 or 1000 Mbit/s fiber connections. The host chassis and approved transceiver list determine which rates, wavelengths, and optical reaches are valid.
First, identify the host, network role, and required interfaces. Next, assign responsibility for compatibility, installation, testing, and receiving. Therefore, a visually similar component cannot be released without documented evidence.
D4K Optical Commissioning
Fit approved SFPs one at a time, verify wavelength and receive level, label every route, and save the final chassis inventory. However, an SFP can fit mechanically while using the wrong rate, wavelength, reach, or temperature class for the route. Consequently, stop the release whenever a mandatory host, media, software, environmental, or performance check fails.
D4K 12SFP module Approval Gate
Review DRAGON MACH host, module slot, twelve SFP positions, supported rates, transceiver approvals, wavelength, optical budgets, firmware, installation status, and spare policy. Then, compare the received product with the host platform, old component, project drawing, and official Hirschmann reference. Finally, document every accepted difference before installation.
12SFP Module Record
Keep these four items with the final handover. In addition, retain nameplate photographs, approved quotations, test dates, route or port maps, configuration checksums when applicable, and the approving engineer’s name.
Evidence 1: Twelve SFP assignments
Evidence 2: Transceiver labels
Evidence 3: Optical budgets
Evidence 4: Host-slot record
Related Hirschmann Integration Models
These products can support a broader spare or system review, but they are not automatic replacements. Compare host support, interfaces, media, software, environmental range, approvals, revision, and complete model text before changing the request.
MAR1040-4C4C4C4C9999SMMHPHH09.0.00
M-FAST SFP-TX/RJ45
MS20-1600SAAEHC
M-FAST SFP-SM/LC
MSM40-C1C1C1C1SZ9HH9E99.9
Stock, Price, And Delivery Request
Send HKXY Instruments the quantity, destination, target date, old label, host equipment, network task, and allowed-alternative policy. We can review D4K-12SFP, check availability, price, lead time, packing, and delivery. Meanwhile, compare the request with the official Hirschmann technical reference.
