Fiber Termination Box Manufacturer

Box Families: Specs, MOQ and Lead Time

Every box family this fiber termination box manufacturer molds and assembles is listed below with MOQ and lead time. Lead time runs from deposit and includes gasket fitting, adapter insertion and 100% port testing on pre-loaded builds.

Family	Options	MOQ	Lead time
Indoor wall-mount ABS	8 / 16 core, SC or LC panel, white or custom	200 pcs	6-9 days
Outdoor waterproof IP55/IP65	16 core, splitter slot, round cable glands	200 pcs	6-9 days
Metal terminal box	Simplex, indoor equipment-side termination	200 pcs	7-10 days
MPO/MTP cassette module	12 port, OM3/OM4/OS2, polarity to spec	100 pcs	6-9 days
Pre-loaded builds	Adapters + pigtails + sleeves fitted and tested	200 pcs	8-10 days

MOQ and lead-time figures are standard production windows; Chinese New Year peaks can add 5-7 days. Fixed delivery dates are confirmed in writing on the proforma invoice.

What buyers order most from this shelf

• 16-core outdoor IP65 with splitter slot: the FTTH distribution point - drop cables out, splitter inside, everything sealed.
• 16-core indoor white wall-mount: building riser terminations and home entry points.
• 8-port patch panel style: small offices and apartment risers.
• MPO/MTP 12-port cassettes: data center racks pairing with our splitter cassettes.
• Metal simplex boxes: equipment-side terminations near OLT racks.

These five cover most purchase orders. Adapter layouts, colors and pre-load configs are set per order - the grid above lists the current shell builds.

Anatomy of a Termination Box: Five Parts That Do the Job

Buyers who know the five working parts also know why prices differ between suppliers:

• Shell and gasket: flame-retardant ABS indoors, UV-stabilized PC outdoors, with an EPDM gasket that makes the IP rating real. A gasket is cheap; a return visit to a flooded box is not.
• Cable glands: sealed entries that clamp the cable on its strength member - water runs down the outside, never inside.
• Splice tray: holds the fusion joints with bend-radius control and 60 mm of stored slack per joint.
• Adapter panel: SC or LC, UPC or APC, swappable after purchase - the customer-facing half of the link.
• Splitter slot (outdoor models): a rated space for a 1x8 or 1x16 mini PLC, turning the box into a small distribution point.

Five parts, five specs - and all five are stated line by line in our quotation, so procurement compares boxes by construction instead of by photo. That is the quoting habit of a fiber termination box manufacturer that molds its own shells.

Adapter Panel Layouts: Choose by Port Count and Type

The adapter panel is the customer-facing half, and it configures per order:

Panel layout	Ports	Common use
SC simplex single row	8 / 12 / 16	FTTH home and riser boxes
SC duplex pairs	4 / 8	Small office equipment links
LC quad high-density	16 / 24	Dense riser frames
Hybrid zones	SC + LC mixed	Migration networks running two types
Splitter combo	8-16 adapters + mini PLC slot	Outdoor distribution points

Panel swaps need no tools and no glue - adapters click into the cutouts from the front. A box ordered for SC today reconfigures to LC or APC in minutes, which is why we quote panels and shells as separate lines.

Indoor or Outdoor? Choose by IP Rating, Not by Guess

The fastest way to pick a box is to answer where it lives:

Location	Recommended family	Spec points
Home or office interior wall	Indoor ABS 8-16 core	Flame-retardant shell, clean white finish
Stairwell or shared riser	Indoor ABS 16 core + lock option	Larger tray for multiple drops
Building exterior under eaves	Outdoor IP55	UV-stable shell, drainage slot
Pole or street-level cabinet	Outdoor IP65 + splitter slot	Full gasket, sealed glands, shrapnel adapters
Equipment rack at the OLT	MPO/MTP cassette or metal box	Rack ears, front access, test-grade adapters

When the location sits between two ratings, we quote the tougher one. Waterproofing failures cost more in truck rolls than the price step costs at the factory.

Outdoor Box Spec Points: What "Waterproof" Must Mean

Outdoor boxes earn their rating from six construction details. Our IP65 builds specify all six, and the quote lists them:

• Lid gasket: EPDM, full-perimeter, in a groove - not surface glue.
• Cable glands: clamping glands with sealing rings sized to the cable - one gland per entry, all entries used or plugged.
• Drainage: a weep slot at the bottom, because condensation finds its way into every outdoor housing.
• Shell: UV-stabilized PC or ABS - a shell that chalks in year two was never outdoor grade.
• Hinge and latch: stainless hinge pin, snap latch with an optional padlock tab.
• Internal layout: splitter slot, splice tray and adapter zone separated - water that enters one zone cannot wick into another.

Ask any supplier for the same six lines. Boxes that pass a hose test in year one and leak in year three skipped one of them - usually the gasket groove.

Cable Entries: Gland Sizing and Entry Layout

Cable entry is where outdoor boxes win or leak. Our entry plan ships like this (draft - per-model drawings state the exact sizing):

Entry	Accepts	Typical use
Bottom gland 1	8-12 mm round distribution cable	Feeder from the closure
Bottom gland 2	Flat drop 2×3 mm, up to 4 pieces	Customer drops out to the homes
Side knockouts	5.5 mm glands or blank plugs	Spare entries for future splits

Bottom entry keeps water running past the box instead of into it; the gland clamps the strength member so the fiber never takes the pull. Unused entries ship with sealed plugs - an open knockout is a water door.

Empty or Pre-Loaded: The Decision That Saves Field Days

Two buying styles, two honest trade-offs:

	Empty box	Pre-loaded box
Ships with	Shell, tray, adapter panel of your choice	Adapters, pigtails, sleeves - fitted and tested
Field work per box	Splice, fit adapters, test	Mount, plug drops, label
Best for	Teams with jointers on every site	Rollouts on schedule and tight labor
Freight	Lighter	Slightly heavier, same carton counts

Pre-loaded boxes arrive with every port reading on a test sheet, numbered to match your drop plan. Rollout teams that switch to pre-loaded typically cut installation time per home by a third (draft figure - confirm in your pilot). Empty boxes stay on the shelf for crews who splice everything anyway.

Installation: Twenty Minutes From Carton to Live Ports

A first-time crew follows this sequence - it is the same order our own pre-load line uses, minus the factory test:

1. Mount: mark the anchors, drill, and screw the box to the wall or bracket. Outdoor boxes hang on the integrated bracket first, then bolt flat.
2. Bring the cable in: feed the cable through the gland, clamp the strength member to the internal anchor, and tighten the gland - water stops at this gland, so tight matters.
3. Splice or terminate: fusion-splice pigtails in the tray for outdoor builds, or fit fast connectors for indoor drops. Slack coils in the tray at 60 mm minimum radius.
4. Seat the adapters: snap SC or LC adapters into the panel cutouts and connect the drop cords.
5. Label and close: number the ports to the drop plan, test each port with a meter, close the lid - gasket seated, screws torqued.

Boxes arrive with the mounting kit in the carton: anchors, screws, gland sets and a packing of tie wraps. The instruction card prints the sequence above in five languages.

OEM, ODM and Private-Label Capability

As an OEM fiber termination box manufacturer, we build to your colors, port layout and label spec:

• OEM: laser marks and private-label bags from 500 pieces; custom shell colors from 500 pieces per color - the molds live in-house.
• ODM: new port layouts, splitter-slot sizes and mounting brackets as drawing projects - samples in 10-15 days after approval (draft).
• OBM / JDM: exclusive models and stocked programs for distributors under NDA, with seasonal price locks.

OEM projects we shipped (draft references - replace with your approved cases)

• Middle East FTTH program, 2024: 25,000 IP65 16-core boxes with SC/APC adapters pre-loaded, green shells, phased across a two-season rollout.
• European ISP, 2023: 12,000 indoor 16-core white boxes with lockable lids for shared stairwells, private-label marked.
• Latin American installer, 2025: 6,000 boxes pre-fitted with 1x8 splitters for zero-splice district rollouts.

Boxes usually ship together with the splitters that sit inside them, the adapters on the panel, and the pigtails behind the adapters - one container, one supplier, one warranty conversation.

Wholesale Program for Distributors and Rollout Teams

Boxes arrive in project waves, so the wholesale program at this fiber termination box manufacturer runs on scheduling:

• Mixed-model orders: indoor, outdoor and cassette models share one container and one price tier.
• Call-off stocking: frame agreements reserve production slots against your district calendar.
• Pre-loaded phasing: loaded boxes build to your drop plan, labeled per district.
• Price protection: 30-day holds on quoted project prices.
• Tender pack: certificates, IP test notes and product photos for your bid file.

New distributors start with a mixed trial order and move to call-off terms once the field failure rate shows itself - our field rate is the argument, and the test sheets are the proof.

Regional Notes: Boxes Ship Differently by Market

Twenty-five years of export taught this fiber termination box manufacturer how markets tune the same box:

• Asia-Pacific: white indoor boxes with SC/UPC panels lead; outdoor builds add shutter adapters for street cabinets.
• Europe: lockable lids for shared stairwells, LSZH-flavored materials on request, and private-label retail packs for DIY channels.
• Middle East & Africa: IP65 outdoor builds with metal shrapnel adapters, green APC panels, and pole-mount brackets as standard.
• Americas: compact 8-core home boxes in customer colors, blister-ready packaging for retail shelves.

Tell us the country and the mounting point. We answer with the build that already ships there.

Certifications and Compliance

The factory runs under ISO 9001:2015, with CE reports covering passive families sold into the EU, and the company holds a utility patent on a fiber optic quick connector - the R&D depth behind our pre-loaded assemblies. Documents are public on the certificate page.

Certificate	Relevance to termination boxes
ISO 9001:2015	Quality management for molding, assembly and port testing
OHSAS 18001:2007	Occupational health and safety management
CE reports	Passive families shipped into the EU
Utility model patent	Quick connector design - the factory's R&D depth

Shell materials run RoHS-compliant and flame-retardant to UL94 V-0 on indoor models (draft claim - confirm current material certificates). IP seal verification runs on sampled batches with a water-jet test rig.

Factory Strength: Our Own Molds, Our Own Bench

Box quality lives in the mold and the gasket groove, so this fiber termination box manufacturer keeps both in-house. The Yiwu compound molds shells, fits gaskets, loads adapters and tests ports beside our cable and cord lines - 25 years under founder LING LI, since December 2000:

• Molding: in-house injection tools for every shell on the shelf; color and material changes run without a tooling vendor.
• Assembly: gaskets, glands, trays and panels fitted by fixture; screws torqued, not guessed.
• Pre-load line: adapters seated, pigtails spliced, sleeves fitted - then every port reads IL and RL on the bench before the lid closes.
• Quality: Grace Xu, Quality Director, releases batches against the IP seal test and port readings.
• Export: Peter Lin, Head of Export Sales - one contact for quotes, production photos and documents. Video audits run any business day - see the factory gallery.

Company quick facts
Founded	December 2000, Yiwu City, Zhejiang, China
Founder	LING LI, Founder & General Manager
Focus	Termination boxes, splitters, connectors, adapters, patch cords, cable, ODFs
Export markets	40+ countries across Asia, the Middle East, Africa, Europe and the Americas
Response time	Quotes within 24 hours on business days

Why Buyers Pick HENGXANG Over Other Suppliers

Boxes look identical in a catalog. Compare on the details that fail in the field:

Factor	HENGXANG	Typical trading company
IP sealing	Gasket + gland spec stated in writing; sampled water-jet tests	"Waterproof" - unspecified
Pre-load testing	100% port IL/RL on loaded builds, sheet in the box	No port data
Molds	In-house - custom colors and layouts run fast	Outsourced molding
MOQ	100-200 pcs by family	1,000 pcs minimums
Quote speed	Within 24 hours on business days	Days
Range	Boxes + splitters + adapters + cords, one container	Single category

And one habit worth naming: we ask what mounts behind the box before quoting adapter counts. A 16-core box with 24 planned homes needs a splitter slot, not more adapters - and we would rather fix the BOM than ship the wrong box.

How We Work With You: From Site List to Delivered Cartons

Six steps, all written down:

• Step 1 - RFQ: send the box list - indoor or outdoor, cores, adapter types, pre-load preference. WhatsApp +86 134 3434 9304 or the contact form.
• Step 2 - Quote: prices, MOQ, lead time and packing plan within 24 hours on business days.
• Step 3 - Samples: sample boxes ship in 3-5 days for a site fit check.
• Step 4 - Production: photos at molding, assembly and pre-load test stages while your order runs.
• Step 5 - Inspection: IP seal sampling, port test sheets, third-party inspection on request.
• Step 6 - Shipment: EXW, FOB Ningbo/Shanghai or CIF; documents within 3 working days of sailing.

Worked Example: A 2,000-Box District Rollout

Illustrative figures - your quote states yours. An ISP rolls fiber across 2,000 homes: 1,200 outdoor IP65 16-core boxes pre-loaded with 1x8 splitters and SC/APC adapters, plus 800 indoor white boxes empty:

Step	Detail
Day 0	Mixed RFQ received; quote issued next morning - pre-load BOM confirmed per district
Day 1-3	Sample outdoor and indoor boxes airfreighted for site fit checks
Day 4-11	Molding and assembly; pre-load line splices and tests the 1,200 loaded builds
Day 11-12	IP water-jet sampling on the outdoor batch; port sheets filed per box serial
Day 13	Carton pack, district-labeled; ~26 cbm total, one 40 ft container
Day 14	Trucked to Ningbo, FOB; documents within 3 working days of sailing

Fourteen days from site list to sealed container, with 1,200 boxes ready to mount and connect. That is the schedule a fiber termination box manufacturer with its own molds and pre-load bench can sign.

Worked Example: A 500-Box Mixed Order, Carton to Curb

Illustrative figures - your quote states yours. An installer mixes models for one district: 300 outdoor IP65 16-core pre-loaded with SC/APC adapters, and 200 indoor white 8-core empty boxes:

Step	Detail
Day 0	RFQ received; quote issued next morning with the pre-load BOM per district
Day 1-3	Samples airfreighted - one outdoor, one indoor - for a site fit check
Day 4-9	Molding run; pre-load line splices and tests the 300 loaded builds
Day 9-10	IP water-jet sampling on the outdoor shells; port sheets filed per serial
Day 11	Carton pack: 300 loaded boxes district-labeled, 200 empty boxes in master cartons
Day 12	Trucked to Ningbo, FOB; documents issued 2 days after sailing

Twelve days from RFQ to a sealed container, with the loaded boxes labeled per district and the empty boxes packed for the crew's own splicing day. That is the logistics a fiber termination box manufacturer with in-house molds and a pre-load bench can sign in writing.

Termination Box, Splice Closure or ODF? The Right Hardware per Point

Three hardware types guard fiber joints, and projects need all three in the right places. The short version from our application desk:

	Termination box	Splice closure	ODF
What it holds	Adapters for live drop ports + a small splice tray	Splice joints only - no adapters	High port counts on a rack frame
Where it mounts	Walls, building entries, drop points	Poles, pedestsals, underground chambers	19-inch racks in exchanges
Ports	8-16	Joint capacity, not adapter ports	24-96 per frame
Pick it when	The cable ends and drop cords begin	Cable runs join mid-route	Many cables aggregate in one room

A typical FTTH chain uses all three: the closure joints the feeder mid-route, the termination box serves the building, and the ODF anchors the exchange. We build all three - see the splice closure range and the ODF range for the other two roles.

Accessories ship with every box order: wall anchors and screws, gland sets per entry, dust caps for open adapters, and label sheets for port numbering. Splice sleeves, pigtails and adapters order as line items when you want the box pre-loaded.

Quality stands behind the schedule: shells carry a two-year replacement warranty against mold or material faults (draft term - confirm on the proforma), gaskets stock as spare parts for your maintenance kits, and every pre-loaded port test sheet stays on file for the same period. Hardware this durable should come with paperwork that lasts just as long.

Close the Drop, Then Run the Whole Shelf

The termination box ends the cable run, and the same factory ships everything that feeds it: the drop and distribution cable, the splitters that sit in the box slot, the connectors and adapters on the panel, the pigtails and patch cords behind the wall, and the splice closures and ODFs up the chain. Crews finishing drops with no splicer take our fast connectors; the exchange side runs our attenuators when links run hot. Planning the exchange? Start with the ODF planning guide. One purchase order, one freight plan, one warranty conversation.

Frequently Asked Questions

Maintenance: Two Minutes a Year per Box

Termination boxes are quiet hardware, but an annual glance keeps them honest - advice this fiber termination box manufacturer prints on every instruction card: wipe the adapter dust caps, re-seat any loose drop, check the gland clamp after storm season, and confirm the lid gasket sits flat. Ports that read dirty get a one-click cleaner on both ends - the box was never the problem. Indoor boxes need nothing beyond the adapter clean, and outdoor boxes need the gasket glance. That is the whole maintenance manual.