Passive optical devices include patch cords, pigtails, plug-in and tray splitters, CWDM/DWDM mux/demux, and MPO high-density cabling for FTTH, 5G, data centers, and PON networks.
Hybrid power-fiber cable integrating fiber and power for BBU–RRU DC remote powering and direct burial.
Positioning:Hybrid power-fiber integrated cable
Typical Application:Distributed base-station DC remote powering
Connection:BBU and RRU
Installation:Suitable for direct burial
Stranded loose-tube non-armored cable with anti-shrinkage core and UV-resistant PE jacket for duct and aerial routes.
Construction:Stranded loose-tube non-armored
Fiber Protection:Special jelly in tubes
Structural Feature:Compact core prevents tube shrinkage
Jacket Performance:PE jacket UV resistant
FRP-strengthened armored flame-retardant cable with FRP and steel-tape armor for lightning-sensitive and flame-retardant routes.
Central Strength:Single non-metallic FRP strength member
Armor:Double-coated steel tape (PSP)
Moisture Barrier:Coated aluminum tape (APL)
Flame Retardance:Flame-retardant jacket material
Stranded loose-tube armored cable with jelly fiber protection for direct-buried and duct armored routes.
Construction:Stranded loose-tube
Protection:Standard armor
Fiber Protection:Special jelly in tubes
Features:Excellent mechanical and temperature performance
Central tube light-armored cable with PSP steel tape and parallel steel wires for duct and aerial light-armored routes.
Construction:Central tube loose-tube structure
Armor:Double-coated steel tape (PSP)
Strength Design:Two parallel steel wires
Features:Small diameter, light weight, easy to install
Central tube flame-retardant cable with PSP steel tape and parallel steel wires for building and duct flame-retardant routes.
Construction:Central tube loose-tube structure
Flame Retardance:Special flame-retardant jacket material
Strength Design:Two parallel steel wires + double-coated steel tape
Features:Small diameter, light weight, easy to install
Indoor single-mode / multimode optical cable with LSZH jacket and customizable fiber count for duct and tray routes.
Product Type:Indoor cable GJBFJH/GJBFJV
Fiber Type:SM G652D/G657A; MM OM1–OM4
Fiber Count:2–288 fibers customizable
Jacket Material:LSZH (standard) / PVC (optional)
ADSS all-dielectric self-supporting cable for live-line installation, long spans, and tracking resistance on joint-pole aerial routes.
Installation:Live-line installation capable
Jacket Option:AT jacket for tracking resistance
Span Capability:Maximum span over 1000 m
Expected Life:Over 30 years
FTTA remote base station cable with dual-fiber SM tight buffer and aramid yarn for 4G/5G remote radio links.
Fiber Type:G.652D / G.657A1 / A2 optional
Operating Wavelength:1310nm, 1550nm
Operating Temperature:-40℃～+75℃
Ingress Protection:Finished connector IP67/IP68
GJXH metallic drop cable with phosphated steel reinforcement and easy strip for FTTH building drops.
Model:GJXH – up to 4 fibers
Strength Member:Two parallel phosphated steel strength members
Dimensions:2.0mm×3.0mm
Network:FTTH/FTTO/FTTB
GJXFH non-metallic drop cable with FRP reinforcement—lightweight and easy to duct for indoor FTTH drops.
Model:GJXFH – up to 4 fibers
Strength Member:Two parallel FRP non-metallic strength members
Dimensions:2.0mm×3.0mm
Network:FTTH/FTTO/FTTB
GJYXCH self-supporting metallic drop cable with phosphated steel strength members and messenger for FTTH drops.
Model:GJYXCH – up to 4 fibers
Strength Member:Two parallel phosphated steel strength members
Messenger:Single steel messenger wire
Dimensions:2.0mm×5.0mm
MPO multimode 12-fiber cable with OM4 pre-termination and LC fan-out for indoor high-density fiber cabling.
Interface Type:MPO/UPC to LC fan-out
Fiber Count:12 fibers (customizable 2–288)
Fiber Type:Multimode OM4
Operating Temperature:-40℃～+60℃
GJYXFCH self-supporting non-metallic drop cable with FRP crush resistance and steel messenger for FTTH drops.
Model:GJYXFCH – up to 4 fibers
Strength Member:Two parallel FRP non-metallic strength members
Messenger:Single steel messenger wire
Dimensions:2.0mm×5.0mm
Tray-type optical splitter with high installation density and convenient use and maintenance, suitable for optical distribution in standard fiber distribution frames and cable distribution boxes.
Mounting:Installed in standard fiber distribution frames or cable distribution boxes
Product Features:High installation density, convenient to use, easy to maintain
Core Function:Distributes optical signals within fiber cables
Applicable Network:Passive optical networks such as EPON, GPON, and BPON
Fused biconical taper (FBT) optical splitter with real-time monitoring of the split ratio during multi-fiber fusion drawing, single-input multiple-output, suitable for optical distribution in PON network applications.
Manufacturing process:Multiple fibers are bundled together and fused/drawn
Monitoring method:Real-time monitoring of split ratio changes
Port Structure:Single-fiber input on one end, multiple outputs on the other
Applicable Network:Passive optical networks such as EPON, GPON, and BPON
DWDM dense wavelength division multiplexer with 100G/200G channel spacing, multi-cavity dielectric thin-film filtering, and hermetic packaging, suitable for optical amplifiers and DWDM system applications.
Channel Spacing:100G or 200G
Filtering Technology:Multi-cavity dielectric thin-film filtering
Packaging Process:Hermetic packaging process
Operating Temperature:0℃～70℃
CWDM coarse wavelength division multiplexer, a low-cost metro network WDM technology that multiplexes/demultiplexes optical signals of different wavelengths, suitable for metro network and optical transmission applications.
Technology Positioning:A low-cost WDM transmission technology for the metro network access layer
Core Function:Multiplexes/demultiplexes optical signals of different wavelengths onto a single fiber
Application:Optical transmission, metro network, WDM technology
Operating Temperature:0℃～70℃
Miniature steel tube splitter, a first-stage package that can be repackaged into sub-rack, plug-in, or tray types, suitable for EPON/GPON/BPON optical network applications.
Component Type:Multi-input, multi-output fiber optic distribution device
Packaging Form:First-stage splitter package
Repackaging:Can be repackaged into sub-rack, plug-in, or tray types
Applicable Network:Passive optical networks such as EPON, GPON, and BPON
Sub-rack optical splitter for 19-inch 1U standard rack mounting, dimensions 483×200×43.5mm, suitable for data centers and communication equipment rooms.
Mounting Specs:19-inch standard rack, 1U height
Product Dimensions:483mm×200mm×43.5mm
Main Components:Standard sub-rack, box-type splitter (with connectors), standard flange
Application:Deployed in standard racks in data centers and communication equipment rooms
Box-type optical splitter with multiple fiber inputs and outputs, suitable for installation in standard/non-standard chassis, and applicable to EPON/GPON/BPON network scenarios.
Component Type:Multi-input, multi-output fiber optic distribution device
Applicable Network:Passive optical networks such as EPON, GPON, and BPON
Mounting:Can be installed in any standard or non-standard chassis
Core Function:Connects the central office and terminal equipment to split optical signals
Plug-in optical splitter with freely combinable split ratios and customizable SC/LC connectors, suitable for splice-free fiber distribution boxes and PON network applications.
Product Positioning:Defined by Telecom Operator Specifications
Mounting:Installed in distribution cabinets such as splice-free fiber distribution boxes
Split Ratio:Different split ratios can be freely combined
Connector Customization:SC/LC connectors can be customized as required
12-fiber 0.9mm pigtail, available in bundled or ribbon type, with a connector on one end and a fusion splice end on the other, multimode 850nm/500m, suitable for fiber terminal box termination applications.
Fiber Count Specification:12-fiber
Pigtail Type:Bundled pigtail, ribbon pigtail
Multimode Parameters:850nm wavelength, 500m transmission distance
Application:Fiber terminal box, 12-fiber integrated tray, cable distribution box
Duplex patch cord connector with side-by-side figure-8 dual-fiber cable, FC/SC/LC connector options, suitable for duplex fiber transceiver and switch connections.
Structure Type:Side-by-side dual fibers, figure-8 cable
Connector type:FC, SC, LC, ST, MU options available
End-face type:PC, UPC, APC options available
Applicable equipment:Duplex fiber interface equipment
Indoor fiber patch cord connector with FC/SC/LC/ST/MU connector options and PC/UPC/APC polish options, suitable for fiber transceivers and switches.
Connector type:FC、SC、LC、ST、MU
End-face type:PC、UPC、APC
Applicable equipment:Fiber transceivers, routers, switches, optical terminals
Application:Inter-Equipment Fiber Patching
Remote fiber cable connector with connectors on both ends for RRU/BBU connection, weather-resistant for indoor and outdoor use, suitable for distributed base station remote radio deployment and inter-building connections.
Application:Local remote radio deployment within the same site, long-distance inter-building routing
Connection method:Connectors on both ends connect to the RRU and BBU respectively
Environmental Adaptability:Resistant to both indoor and outdoor environments
Installation Method:Installed via corridors, ducts, or direct laying to achieve remote radio head deployment
Armored cable connector with triple protection from stainless steel tube, woven steel wire, and flame-retardant jacket, offering crush resistance, tensile strength, and rodent bite protection, suitable for high-strength fiber protection applications.
Protective structure:Tight-buffered fiber, stainless steel tube, woven steel wire, flame-retardant jacket
Mechanical Properties:High crush resistance, high tensile strength
Physical Properties:Small diameter, flexible and easy to bend
Protection functions:Rodent-resistant
MPO multi-fiber patch cord supporting 40G/100G transmission standards, with high-density pre-connectorization, suitable for data centers and QSFP+ optical transceiver applications.
Connector Type:MPO multi-fiber connector
Transmission Standard:IEEE 802.3bm，40G/100G
Application Area:High-density data center environments, fiber-to-the-building
Equipment Compatibility:QSFP+ and other optical transceiver equipment
Heat-shrink splice protection sleeve with cross-linked polyolefin heat-shrink tube and 304 stainless steel pin, available in single-core/12-core versions, transparent for inspection, suitable for fiber splice protection applications.
Specifications:Single-core or 12-core
Material Composition:Cross-linked polyolefin heat-shrink tube, hot-melt tube, 304 stainless steel pin
Inspection Feature:Transparent before shrinking, allowing inspection of correct splice alignment
Protection functions:Preserves optical transmission characteristics after shrinking while providing strength and protection
OM3 10-gigabit multimode patch cord, with an indoor tight-buffered structure, supporting 10-gigabit Ethernet transmission, suitable for high-speed fiber cabling scenarios in enterprise networks and data centers.
Fiber type:OM3 multimode fiber
Structure Type:Indoor tight-buffered structure
Application:In-building backbone cabling, fiber to the desktop
Transmission rate:10-gigabit Ethernet
OM4 10-gigabit multimode patch cord, developed for VCSEL laser transmission, with effective bandwidth more than double that of OM3, suitable for high-speed transmission scenarios in data centers.
Fiber type:OM4 multimode fiber
Transmission light source:Optimized for VCSEL lasers
Bandwidth advantage:Effective bandwidth more than double that of OM3
Transmission rate:High speed of 10 gigabits and above
Fiber optic attenuator, made using metal-ion-doped attenuating fiber, used for optical power attenuation and system commissioning, suitable for optical communication instrument calibration scenarios.
Component Type:Passive optical component
Core Function:Reduces optical signal energy, attenuating input optical power
Manufacturing process:Made using attenuating fiber doped with metal ions
Application:Optical communication commissioning, instrument calibration, fiber optic signal attenuation
Fiber optic adapter, composed of two fiber connectors and a coupler, achieving precise fiber alignment, suitable for connection scenarios in optical fiber communication systems.
Components:Two fiber connectors, one coupler
Core Function:The coupler serves as an alignment sleeve, achieving precise fiber alignment
Component Type:Passive optical component
Application:Connections between equipment in optical fiber communication systems
Fiber optic information panel, accommodating 1-4 fiber cores for end-user connections, used for FTTH fiber cable termination and protection, suitable for fiber-to-the-home scenarios.
Capacity specification:1-4 fiber cores for end users
Application:FTTH fiber cabling
Functional positioning:Termination device and storage for fiber patch cords
Protective function:Termination and protective fixing
