Fiber Connectivity & Passive Components
Connectors, adapters, splitters, and patch panels are the passive interface points where fiber is accessed, tested, routed, and distributed throughout the network. Low-quality connectivity hardware introduces insertion loss and reflectance at every joint - problems that are expensive to find and fix after commissioning.
Galloway stocks connectivity hardware and passive components from CommScope and AFL at regional locations. These are the products specified on major FTTX deployments, available off the shelf for fast delivery to your project.
Loose Tube - OSP Backbone, Feeder & Distribution
Color-coded loose buffer tubes
Protect individual fibers from mechanical and environmental stress; stranded designs carry 6 to 24 tubes, central-tube designs a single tube
Single-mode OS2 (G.652.D) standard, G.657.A1 for tighter bend routing;
OFS AllWave ZWP fiber gives zero water peak across the full wavelength spectrum
Gel-free DryBlock construction (OFS)
Reduces splice prep time by up to 80% vs. gel-filled designs
Jacket and construction options span single jacket (SJ) through double-armored (DA)
Corrugated steel tape armor for direct-burial without conduit or in rodent-prone areas; OFS Fortex DT Light Armor is gel-free and mass-fusion-ready
All-dielectric ADSS variant for aerial self-support
No messenger wire, no grounding on energized power lines; aramid strength members support spans to ~1,500 m depending on loading; OFS PowerGuide DT double-jacket eliminates all gels
Fiber counts from 12 to 864
Standard reel lengths 1 km and 2 km; multimode OM3/OM4 available for campus and data center interconnect
Loose Tube - OSP Backbone, Feeder & Distribution
Color-coded loose buffer tubes
Color-coded loose buffer tubes protect individual fibers from mechanical and environmental stress; stranded designs carry 6 to 24 tubes, central-tube designs a single tube
Single-mode OS2 (G.652.D)
Single-mode OS2 (G.652.D) standard, G.657.A1 for tighter bend routing; OFS AllWave ZWP fiber gives zero water peak across the full wavelength spectrum
Gel-free DryBlock construction (OFS)
Gel-free DryBlock construction (OFS) reduces splice prep time by up to 80% vs. gel-filled designs
Jacket and construction options span single jacket (SJ)
Jacket and construction options span single jacket (SJ) through double-armored (DA): corrugated steel tape armor for direct-burial without conduit or in rodent-prone areas; OFS Fortex DT Light Armor is gel-free and mass-fusion-ready
All-dielectric ADSS
All-dielectric ADSS variant for aerial self-support---no messenger wire, no grounding on energized power lines; aramid strength members support spans to ~1,500 m depending on loading; OFS PowerGuide DT double-jacket eliminates all gels
Fiber counts from 12 to 864
Fiber counts from 12 to 864; standard reel lengths 1 km and 2 km; multimode OM3/OM4 available for campus and data center interconnect
Ribbon - High Fiber Count Backbone & Trunk

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For high-density backbone and trunk, hyperscale data center interconnect, and central office / carrier-hotel cabling
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Fiber counts from 144 to 6,912+; outside diameter is critical for duct-fill calculations
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Standard matrix, rollable, and intermittently bonded ribbon (IBR) constructions; rollable / IBR allows higher packing density in a smaller diameter
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12-fiber mass-fusion splicing dramatically reduces splice time vs. single-fiber splicing
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Single jacket, double jacket, armored, or all-dielectric construction
Connectors
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bookmark_checkSC simplex and duplex---standard connector for OSP distribution networks
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bookmark_checkLC simplex and duplex---small form factor for high-density panels and enclosures
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bookmark_checkST bayonet and FC threaded styles for legacy systems and specialty applications
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bookmark_checkAFL splice-on connectors - field-installable using fusion splicer; no epoxy or polishing
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bookmark_checkPre-terminated pigtails and jumpers---factory-polished for consistent, documented insertion loss
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bookmark_checkFiber counts from 12 to 864; standard reel lengths 1 km and 2 km; multimode OM3/OM4 available for campus and data center interconnect
Adapters & Bulkheads
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bookmark_checkSC, LC, ST, and FC simplex and duplex adapter styles; ceramic split sleeve for single-mode low-loss connections
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bookmark_checkPanel-mount bulkheads for enclosure, patch panel, and closure installation
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bookmark_checkFOSC 450 patch tray adapter plates---holds up to 16 SC-style adapters per tray
Patch Panels & Cable Management
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bookmark_check1U, 2U, and 4U rack-mount panels in 12, 24, 48, and 96-port configurations
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bookmark_checkWall-mount enclosures for smaller terminal and MDU installations
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bookmark_checkRadius limiters, routing rings, and cable management guides for bend-radius protection
Optical Splitters & WDMs
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bookmark_checkPassive PLC splitters: 1×2 through 1×64 for PON distribution networks
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bookmark_checkSplice-in tube style and connector-access box configurations available
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bookmark_checkCommScope WaveSmart ruggedized splitters: ruggedized jacketing, bend-insensitive fiber on all legs
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bookmark_checkCWDM and BWDM modules for wavelength overlay and network monitoring functions
Flat Drop - Last-Mile FTTH
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Flat self-supporting design for last-mile drops to home or business---aerial self-support or direct-buried final span
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1, 2, 4, 6, and 12-fiber counts; G.657.A2 bend-tolerant fiber typical; compatible with standard wedge clamps and closure strain reliefs
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Toneable (copper toner) variant locates buried drops after install without digging; all-dielectric version also available
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MDPE outdoor jacket with flame-retardant option for indoor transition; pre-connectorized (OptiTap / hardened) or bulk reel; RUS (RDUS)-listed options available
Product Reference
| Product Type | Configurations | Manufacturers |
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| Connectors | SC, LC, ST, FC; pre-polished or splice-on | AFL, CommScope |
| Adapters / Bulkheads | SC, LC, FC simplex/duplex; ceramic sleeve | CommScope |
| Patch Panels | 12–96 port, 1U/2U/4U rack or wall-mount | CommScope |
| Optical Splitters | 1×2 to 1×64 PLC | CommScope |
| WDM Modules | CWDM, BWDM | CommScope |
| Jumpers / Pigtails | SC, LC; SM OS2 / MM OM3/OM4; various lengths | AFL, CommScope |
Technical Specifications
| Specification | Standard Stocked Range | Standard Stocked Range |
Standard Stocked Range | Standard Stocked Range |
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Material |
High-Density Polyethylene (HDPE) |
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Available Sizes |
3/4” through 6” diameter |
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SDR Options |
SDR 7, 9, 11, 13.5, 15.5 (controlled by outside diameter and minimum wall thickness) |
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SIDR Options |
SIDR 9, 11.5 (controlled by inside diameter and minimum wall thickness) |
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Schedule Options |
Schedule 40 and Schedule 80 |
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Standards Compliance |
ASTM D3035, ASTM D2239, ASTM F2160 |
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Listings |
RUS Listed for telecommunications applications |
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Pull Tape |
Available empty or with factory pre-installed pull tape (1,250 lb typical tensile strength) |
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Standard Colors |
Orange, blue, green, black, white, red, brown, gray, terra cotta, yellow. Custom colors and stripe combinations available. |
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Reel Sizes |
66”, 84”, 96”, 102”, 114” diameter steel reels |
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Conduit Markings |
Permanent marking includes material type, applicable standards, production information, and sequential foot/meter markings. Custom marking available. |
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Fiber Closures & Cabinets
Aerial and underground splice closures, FDH distribution cabinets, NIDs, and MDU housings — protection at every node from the backbone to the subscriber.
Fiber Optic Cable
Microduct pathways to carry and protect fiber underground — sized for every fiber count and install method.
Test & Splicing Equipment
Core-alignment fusion splicers, cleavers, OTDRs, and complete hand tool kits — everything your splice crew needs on the job site.
Brands we carry
Need Fiber Connectivity Hardware?
Galloway stocks fiber connectivity hardware and passive components across our distribution network. Whether you have defined specifications or need assistance selecting the right connectors, adapters, or splitters for your installation, our team can help ensure the right product is supplied and delivered.
Whether you’re working a full build-out or just need the final pallet to finish a job, we keep your projects moving forward