M4 Gigabit SFP module Hirschmann sourcing guide
M4-GIGA 8-SFP is the exact code for eight-port optical expansion for MACH4000. This M4 Gigabit SFP module article gives engineers and buyers a newly written reference for model checking, stock, price, replacement, and project planning.
SFP expansion gives planners optical flexibility, while each link still needs an approved transceiver and verified loss budget. Consequently, the first inquiry should include the complete code, installed context, quantity, and required delivery date.
Optical Module Expansion
This product belongs to the Hirschmann M4 MACH4000 media module range. It is a eight-port field-installable Ethernet media module for compatible MACH4000 chassis that need additional RJ45 copper or 100/1000Base-FX SFP interfaces. Family capabilities include modular eight-port expansion, copper or optical media choices, serviceable hardware, and integration with a high-density rack backbone. However, the complete order code and host context decide whether a requested unit fits the site.
Record fiber type, route length, connector, and required SFP. Afterwards, confirm software and environmental compatibility. HKXY Instruments can use this information to separate configuration questions from commercial timing.
MACH4000 Project Supply
Official product data provides the technical starting point, while current stock and lifecycle status require a separate check. Therefore, request updated availability before reserving an outage, installation crew, or commissioning date.
Send the quantity, destination, required date, existing label, and network role for M4-GIGA 8-SFP. Next, compare the request with the official Belden Hirschmann reference. This process helps engineering and purchasing teams reach the same decision.
SFP Compatibility
Use M4 Gigabit SFP module as the concise search phrase, but retain M4-GIGA 8-SFP unchanged in the RFQ. Confirm MACH4000 chassis, slot, RJ45 or SFP medium, approved transceivers, fiber type and distance, software, revision, and operating environment. Also, state whether the request is for repair, scheduled spare, expansion, migration, or a new project.
- MACH4000 chassis
- Eight SFP links
- Fiber distances
- Approved optics
Related Hirschmann Network Products
These nearby models can support spare-list research or a broader network upgrade. They are not automatic replacements. Instead, compare interfaces, speed, optics, host chassis, power, software, security, approvals, and environmental limits.
- M4-8TP-RJ45
- GRS1042-6T6ZSHH02V9HHSE2A99XX.X
- GRS1042-AT2ZSHH02U9HHSE2A99XX.X.XX
- GRS1042-AT2ZSHH00V9HHSE2A99 XX.X.XX
- GRS1042-AT2ZSLL02UWHHSE3AMRXX.X.XX
- GRS105-6F8T16TCG9Y9HHSE2A


