Middle Atlantic Forward 3IN Wide Wire Grid Lace Fits 41RU to 42RU - FWDLACEWB3-41-42

Middle Atlantic FWDLACEWB3-41-42 Forward 3-Inch Wide Wire Grid Cable Lace Bar

Overview

The Middle Atlantic FWDLACEWB3-41-42 is a steel wire grid cable lacing bar engineered for rack cable management in 41RU to 42RU open-frame installations. At 1,869 mm tall and 93 mm wide, it runs nearly the full height of a two-post or open-frame rack, giving integrators a continuous lacing surface from top to bottom — no mid-run gaps, no re-routing around brackets. It ships as a single unit with a mounting kit included, so you can go straight from the box to installation without sourcing hardware separately. For anyone building out Middle Atlantic rack systems or integrating third-party open-frame infrastructure, this bar is sized and finished to match the Forward product line.

Key Features

• Full-height 1,869 mm lacing surface: Covers a 41RU to 42RU rack from rail to rail without interruption — critical when you're routing 30+ cable runs and need consistent dressing throughout the full panel height, not just at patch-panel level.
• 93 mm (3-inch) forward projection: Positions cables clear of equipment rear panels and airflow paths. The 3-inch standoff is enough to bundle and dress structured cabling without compressing bend radii or interfering with hot-aisle/cold-aisle airflow management.
• 14 mm depth profile: Stays slim enough to fit inside standard rack footprints without consuming usable rear clearance — relevant in shallow-depth two-post racks where every millimeter of rear space counts.
• Steel construction: Handles the sustained weight of large cable bundles without deflection or creep over time. In high-density IP camera or structured cabling environments, a plastic or composite bar will bow under load; steel holds its geometry year after year.
• Locking retention: Cables dressed to the grid stay dressed. Locking retention prevents bundles from shifting during adds-moves-changes, which matters in active installations where technicians are pulling and re-routing adjacent runs regularly.
• Wall-mountable design: Installs into open-frame racks or directly to a wall surface — useful in edge deployments (IDF closets, camera head-end panels) where a full rack enclosure isn't present but structured cable management still matters.
• Round mounting holes: Accept standard cage nuts and round-hole hardware without adapters — compatible with the majority of two-post and four-post open-frame racks in current use.
• RoHS compliance: Meets EU Restriction of Hazardous Substances standards. Relevant for projects with environmental compliance requirements or for integrators working in EU-adjacent markets where RoHS documentation is a project deliverable.
• Black powder-coat finish: Matches standard rack hardware aesthetics — blends into the installation rather than standing out as a mismatched component in a finished rack build.
• Mounting kit included: Ships with hardware needed for installation. No separate order for screws or brackets — one line item, ready to mount.

Integration and Compatibility

The FWDLACEWB3-41-42 (often searched as FWDLACEWB3 41 42) is dimensioned for 41RU and 42RU rack heights — the dominant standard for full-height network infrastructure and NVR rack builds. The open wire grid construction is compatible with standard hook-and-loop fasteners, cable ties, and D-ring cable guides without modification. Wall-mount capability means it can double as a surface-mount cable management rail in head-end closets, security operations rooms, or edge network enclosures where a full rack frame isn't installed. The round mounting hole pattern aligns with EIA-310 standard rack rail spacing, making cross-brand compatibility straightforward for most standard infrastructure.

Frequently Asked Questions

Q: What rack height is the FWDLACEWB3-41-42 designed for?

A: It is designed to fit 41RU to 42RU racks. The bar measures 1,869 mm in height, which corresponds to a standard 42U rack panel height.

Q: Can the FWDLACEWB3-41-42 be wall-mounted instead of rack-mounted?

A: Yes. The product specifications confirm it is wall-mountable, making it usable as a surface-mount cable management rail outside of a traditional rack enclosure.

Q: Does the FWDLACEWB3-41-42 include mounting hardware?

A: Yes. A mounting kit is included with each unit — you do not need to source separate hardware for standard installation.

Q: What material is the FWDLACEWB3-41-42 made from?

A: The housing is steel, finished in black. Steel construction supports the sustained weight of large cable bundles without deflection over time.

Q: Is the FWDLACEWB3-41-42 RoHS compliant?

A: Yes. It carries RoHS compliance certification, meeting EU Restriction of Hazardous Substances requirements.

Q: How wide is the lacing bar projection?

A: The bar projects 93 mm (approximately 3 inches) forward, with a 14 mm depth profile — enough standoff to dress cable bundles without consuming significant rear-of-rack clearance.

Karl Wilson

When I'm specifying cable management for a 42U rack build — NVR head-ends, IP camera patch panels, structured cabling closets — the FWDLACEWB3-41-42 is the bar I reach for when the run count is high and the rack is going to be touched regularly by other technicians. The 1,869 mm height means this bar covers the full rack face without splicing two shorter bars together, and the locking retention keeps bundles from drifting between service visits.

Technical Highlights:

• 1,869 mm full-height coverage: Eliminates the mid-rack gap you get when shorter management bars are used in 42U applications — one bar, one installation, zero breaks in the cable dressing path.
• Steel housing with locking retention: In high-density environments with 50+ cable runs, steel construction prevents the bow and creep that undermine plastic alternatives after 12–18 months of sustained load.
• 93 mm forward projection with 14 mm depth: Provides enough standoff to bundle and route cables cleanly while keeping the bar's footprint small enough for shallow rear-of-rack clearances common in two-post open-frame configurations.

Deployment Considerations:

• The wall-mount capability is genuinely useful in IDF closets or edge security head-ends where a full rack frame isn't present — verify your wall substrate and anchor points before mounting at full cable load.
• The round-hole mounting pattern is EIA-310 compatible with most standard rack rails, but confirm your specific rack's hole spacing before ordering if you're working with non-standard two-post frames.

This bar is the right spec for a full-height 42U open-frame rack in a security operations room or IP surveillance head-end where cable density is high, the rack is actively managed, and you need a lacing surface that holds its geometry over years of adds-moves-changes.