Fiber Optic Terminal

GL-MST02-04 4-Port Fiber Optic Multiport Service Terminal Box

The GL-MST02-04 is a four-port outdoor Multiport Service Terminal (MST) for pre-connectorized FTTH distribution and fiber indexing projects. The specified SC/APC hardened interface is paired with a stubbed cable configuration, with toneable or dielectric cable options and a stated IP67 rating. Typical insertion loss is listed at ≤0.15 dB and typical reflectance at −65 dB; select the cable length, connector arrangement and mounting kit for the planned access node.

GL-MST02-04 MST Features

Four-Port Configuration Within a Multiport Family

Select GL-MST02-04 for the four-port requirement. The family table lists 2, 4, 6, 8 and 12 ports, so the housing, connector schedule and cable map should be tied to the exact model on the purchase order. Distinguish the number of connection positions from the number of fibers carried by a multifiber input.

SC/APC Hardened Drop Connections

The specified adapter is SC/APC hardened and described for H-connector mating. Confirm the complete plug, receptacle, keying, lock and seal combination. The separately listed ODVA, OptiTap, Mini SC, ODC, PTLC and PTMPO families require their own approved variants and matching cable assemblies.

Toneable or Dielectric Stub Cable Options

Cable options include toneable or dielectric constructions in the listed 4.5 × 9.8, 4.5 × 8.1 and 4.0 × 7.0 mm profiles. Stub lengths range from the listed 20 ft through 1000 ft, with other lengths available. Match the construction, cable ends and lead length to the route and termination plan.

Typical Optical Performance Values

Typical insertion loss is listed as ≤0.15 dB and typical reflectance as −65 dB. Keep these quantities and their signs with the interface specification. Confirm the test wavelengths, measurement reference and production acceptance limits for the complete ordered assembly.

Outdoor Housing and Installation Options

The product description states IP67 and lists pole, pedestal, handhole and strand mounting, with wall and aerial arrangements also described. Connector angles and heights are arranged to reduce interference during access. Confirm the mounting kit, connected-plug clearance, sealing conditions and cable routing for the site.

Technical Specifications

The Fiber Ports row describes the product family; this page presents GL-MST02-04 as the four-port model. The typical loss and reflectance entries require the agreed test reference and do not define the loss of an unspecified internal splitter.

Housing and Configuration Options

A PLC splitter divides optical power. A splice sleeve protects a fiber joint and does not itself perform optical splitting. Specify the intended internal function and any required split ratio in the circuit drawing.

Housing Reference Drawing

FTTP Network Position

FTTH and Fiber Indexing Application Planning

Fiber Indexing Access Routes

A fiber indexing route requires a defined relationship between the incoming multifiber cable, local subscriber connections and any continuing fibers. The GL-MST02-04 is presented for this deployment approach, with a stubbed cable description that names MPO pigtails. Position the selected terminal at the planned access node and approve the complete fiber map before ordering. Confirm input and output connector parts, local drop assignments, any downstream continuation, fiber count and polarity. The four-port designation alone does not establish an indexing sequence or the capacity of a continuing multifiber path.

FTTH Distribution-to-Drop Connections

At a neighborhood access point, the terminal must connect the distribution route to the correct subscriber drops while preserving the intended optical circuit. Select the four-port SC/APC hardened configuration for matched drop assemblies and place it at the planned pole, pedestal or handhole node. Confirm where splitting takes place in the network and whether the ordered terminal requires a PLC module or a splice arrangement. Before procurement, approve the connector pairing, stub length, numbered port map and complete path-loss budget. Include sealing instructions and unused-port treatment with the installation documents.

Outdoor Route and Stub Cable Planning

A fixed cable length or unsuitable cable construction can leave excess slack or prevent the terminal from reaching its intended connection point. Toneable or dielectric options and the listed stub-length choices support a route-specific assembly plan. Install the selected MST with the approved pole, pedestal, handhole or strand kit, allowing space for plugs and cable routing. Before ordering, confirm the flat cable profile, required stub length, attachment method, bend limits and sealing conditions. Have the supplier identify the cable or assembly covered by the stated 1200 N long-term pulling figure.

Selection and Ordering Details

Send Glory Optical the GL-MST02-04 model requirement, fiber map, mating connector parts, stub length and installation location for configuration review. Include any field-assembly or factory-sealing requirement with the order.