Overview
The BWN-PLC-IM-2X8-SC-UPC is a 2×8 PLC (planar lightwave circuit) optical splitter in an ABS box module, factory-terminated with SC/UPC connectors. It accepts up to two input fibers and distributes each input signal evenly across 8 output ports over the full 1260-1650nm window, so one or two feeder legs can serve 8 drop lines in PON, FTTH and enterprise networks.
Order this configuration when you need 8 drops per distribution point plus a second input for a protection feed or a second service, and when the installed plant is UPC-polished. The 100×80×10mm ABS module sits inside distribution boxes, splice trays and closures; it is not a sealed outdoor enclosure on its own. If your site standardizes on rack-mount LGX cassettes, or you need a steel-tube device for a sealed closure, see the siblings linked below. For category context, see the insertion ABS box module range and the PLC splitter category.
Key Features
- 2×8 dual-input architecture — two input ports each fan out to the same 8 SC/UPC outputs; run a redundant feeder or a second service without a second splitter.
- 11.0dB max insertion loss, 1.2dB uniformity — per-subscriber optical budget variation stays within a 1.2dB window across all 8 ports.
- Broadband 1260-1650nm operation — one splitter passes 1310/1490nm GPON traffic and 1550nm video overlay alike — wavelength-independent power splitting.
- 55dB return loss, 55dB directivity — back-reflection into the feeder stays controlled on the link.
- -40~+85°C operating and storage range — 0.5dB temperature stability across that span, rated for unconditioned cabinets and closures.
- 100×80×10mm ABS box — drop-in module for distribution boxes and splice trays.
Specifications
Values: 2×8 column of the 2×N PLC specification table, plus the page specification list.
| Parameter | Value |
|---|
| Configuration | 2×8 (2 inputs × 8 outputs) |
| Splitter Type | ABS Box Type |
| Connector (this unit) | SC/UPC (family options: SC/LC/ST, APC/UPC) |
| Operating Wavelength | 1260-1650nm |
| Fiber Type | G657A or customer specified |
| Insertion Loss (max) | 11.0 dB |
| Loss Uniformity (max) | 1.2 dB |
| Return Loss (min) | 55 dB |
| Polarization Dependent Loss (max) | 0.3 dB |
| Directivity (min) | 55 dB |
| Wavelength Dependent Loss (max) | 0.5 dB |
| Temperature Stability, -40~+85°C (max) | 0.5 dB |
| Operating Temperature | -40~+85°C |
| Storage Temperature | -40~+85°C |
| Device Dimension (L×W×H) | 50×4×4 mm |
| Module Dimension (L×W×H) | 100×80×10 mm |
| Mini-Module Dimension (family reference) | 60×7×4 mm |
| Fiber Diameter | 0.9mm / 2.0mm / 3.0mm |
| Fiber Length | 1m or customized |
| Compliance | Telcordia GR-1209-CORE, GR-1221-CORE |
Connectors, Fiber Types & Compatibility
This unit ships with SC/UPC connectors (blue housings). Mate it only with UPC-polished jumpers: plugging a UPC connector into an APC (green, 8° angled) adapter leaves an air gap, risks end-face damage, and collapses return loss at that joint. Family options: SC, LC or ST interfaces, APC or UPC polish; G657A bend-insensitive singlemode or customer-specified fiber at 0.9/2.0/3.0mm diameter, 1m standard leads.
The module plugs onto standard SC adapter plates inside distribution boxes, closures and cabinet builds — pair it with our fiber distribution boxes and fiber access terminals for a complete distribution point.
Applications
- FTTH MDU and building distribution — eight drops from one cabinet position — the standard mid-size branch in PON builds; the second input takes a protection feeder.
- Two services on one split point — a PON service and a second overlay share the same 8 outputs through the dual inputs.
- Feeder-redundant splits — main and backup feeder legs on the same 8-way split, so a feeder cut does not take down the branch.
- Street cabinets and closures — the ABS box protects the chip where a bare steel-tube device would need a sealed host enclosure.
For boxes, closures and drop hardware around this splitter, see our FTTx supporting products.
How to Choose: 2×8 Configuration Guide
2×8 or 1×8? Choose 2×8 when a second feeder must reach the same 8 outputs — feeder protection or a second service source. Choose 1×8 for single-feed builds with one less input to manage.
UPC or APC? Match the polish already in the field. SC/UPC (blue) fits enterprise, legacy CATV and data-network plant. Many operator PON standards specify SC/APC (green) — for APC builds, see the steel-tube 2×8 SC/APC sibling below or ask us for an ABS-box APC configuration.
Which package? This ABS box suits distribution boxes, wall enclosures and ODFs — see the insertion ABS box module range. Pick the steel-tube 2×8 for splice closures, or the LGX 2×8 cassette where the site standardizes on rack-mount LGX chassis.
Budget check. Start from the 11.0dB splitter loss, add connector pairs and splice points along each drop, and confirm the total against your OLT/ONU budget with the splitter loss chart (1×2 to 1×64).
2×8 SC/UPC ABS Box vs Sibling Models
For the full package overview, see the fiber optic splitter category.
Testing & Quality Control
Optical performance is verified against the parameters in the specification table above — insertion loss, uniformity, return loss, PDL, directivity and wavelength dependent loss. Compliance with Telcordia GR-1209-CORE and GR-1221-CORE is stated per BWNFiber product documentation.
Packaging & Ordering Information
Standard build: 2×8 split, SC/UPC, G657A fiber, 1m leads, 100×80×10mm ABS box; fiber diameter, lead length and connector mix customizable per order.
Request a Quote
Include these six parameters so we can price the exact build:
- Split configuration: 2×8 (or 1×8 / 2×4 / 2×16)
- Connector and polish: SC/UPC on this model; SC/LC/ST, APC/UPC available
- Fiber type: G657A standard, or specify your requirement
- Fiber diameter: 0.9mm, 2.0mm or 3.0mm
- Lead length: 1m standard, or custom
- Quantity and installation point (distribution box, closure, ODF)
Send it via the inquiry form on this page or our contact page; our team will reply with product details and pricing.