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gjpjv 48 core indoor micro unit fiber optic cable 412 subunits ofnr riser rated single mode multi mode aramid reinforced water blocking indoor backbone cable for data center vertical riser structured cabling-0

Indoor Fiber Optic Cable

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GJPJV 48 Core Indoor Micro Unit Fiber Optic Cable (4×12 Subunits) OFNR Riser Rated Single Mode Multi Mode Aramid Reinforced Water-Blocking Indoor Backbone Cable for Data Center Vertical Riser Structured Cabling
GJPJV 48 Core Indoor Micro Unit Fiber Optic Cable (4×12 Subunits) OFNR Riser Rated Single Mode Multi Mode Aramid Reinforced Water-Blocking Indoor Backbone Cable for Data Center Vertical Riser Structured Cabling
GJPJV 48 Core Indoor Micro Unit Fiber Optic Cable (4×12 Subunits) OFNR Riser Rated Single Mode Multi Mode Aramid Reinforced Water-Blocking Indoor Backbone Cable for Data Center Vertical Riser Structured Cabling
GJPJV 48 Core Indoor Micro Unit Fiber Optic Cable (4×12 Subunits) OFNR Riser Rated Single Mode Multi Mode Aramid Reinforced Water-Blocking Indoor Backbone Cable for Data Center Vertical Riser Structured Cabling
GJPJV 48 Core Indoor Micro Unit Fiber Optic Cable (4×12 Subunits) OFNR Riser Rated Single Mode Multi Mode Aramid Reinforced Water-Blocking Indoor Backbone Cable for Data Center Vertical Riser Structured Cabling
GJPJV 48 Core Indoor Micro Unit Fiber Optic Cable (4×12 Subunits) OFNR Riser Rated Single Mode Multi Mode Aramid Reinforced Water-Blocking Indoor Backbone Cable for Data Center Vertical Riser Structured Cabling

GJPJV 48 Core Indoor Micro Unit Fiber Optic Cable (4×12 Subunits) OFNR Riser Rated Single Mode Multi Mode Aramid Reinforced Water-Blocking Indoor Backbone Cable for Data Center Vertical Riser Structured Cabling

48F GJPJV OFNR Indoor Breakout Fiber Cable 4×12 Micro Unit Multi Mode Optical Cable

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  • Description
  • Feature
  • Technical data
  • Performance Parameters Of Optical Fiber
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Our GJPJV 48-core indoor micro-unit fiber optic cable is a high-density, riser-rated OFNR backbone cable designed for vertical riser runs in commercial buildings, enterprise campus networks and large-scale data center distribution.
This all-dielectric cable adopts a 4×12 micro subunit structure: 4 independent color-coded micro tubes, each preloaded with 12 color-coded single-mode optical fibers. Wrapped with water-blocking tape and reinforced by high-tensile aramid yarn, the cable is finished with a flame-retardant OFNR PVC outer sheath.
Each subunit can be separated independently for floor-level fiber branching without extra breakout kits, greatly cutting field installation time and labor costs. Compatible with ITU-T G.652D & G.657A1 low-bend single-mode fibers, it delivers ultra-low signal attenuation for long-distance stable data transmission. We also support custom multimode fiber configurations including A1b(OM1), OM2, OM3 and OM4 laser-optimized multimode fibers to satisfy short-distance high-bandwidth data center interconnection demands. Compact 8.5mm outer diameter saves valuable conduit and cable tray space, with stable performance across wide temperature ranges.

  • 4×12 Separable Micro Subunit Design
    4 independent subunits with 12 fibers each; split directly on-site without extra furcation kits, simplifies multi-floor branching & fiber management, cuts installation labor cost significantly.
  • OFNR Riser Flame-Retardant Jacket
    UL OFNR-rated non-flame-spreading outer sheath, restricts fire spread between building floors, compliant with indoor riser safety codes for offices, hospitals and malls.
  • Heavy-Duty Mechanical Protection
    Aramid yarn reinforcement delivers 2000N short-term tensile strength & 500N/CM short-term crush resistance; minimum bend radius: 30×OD during installation, 15×OD after installation, flexible for narrow vertical riser shafts.
  • Water-Blocking All-Dielectric Structure
    Built-in water-blocking tape prevents moisture penetration; metal-free fully dielectric design eliminates EMI/RFI interference, no grounding required.
  • Compact Slim Size & Wide Temperature Adaptability
    Only 8.5mm outer diameter, lightweight at 58kg/km to save conduit space; stable working range -40℃~+60℃, storage -10℃~+70℃, installation 0℃~+40℃.
  • Standard Color Coding & Custom Marking
    Industry-standard color sequence for fibers & micro tubes; ink-jet meter marking printed every 1m, customizable brand text, job number and cable specs on jacket.

No. of cable

/

48

Design(Fiber×Tube)

/

4*12

Strength Member

Material

/

Aramid Yarn

Inner Sheath

Material

mm

PVC

Diameter/Thickness

(±0.03mm)

2.0/0.25

Outer Sheath

Material

mm

PVC

Thickness

(±0.2mm)

1.0

colour

aqua

Cable Diameter(±0.2mm)

mm

8.5

Cable Wetght(±10.0kg/km)

kg/km

58

Min. bending radius

During installation

mm

30.0×Cable-φ

After installation

15.0×Cable-φ

Temperature range

（℃）

Installation

℃

+0~+40

Transport&Storage

-10~+70

Operation

-40~+60

Optical Fiber

G652D

G657A1

A1b(62.5/125um)

OM2(50/125um)

OM3-300(50/125um)

OM4(50/125um)

Wavelength(nm)

1310/1550

1310/1550

850/1300

850/1300

850/1300

850/1300

Attenuation

0.8/0.6

0.4/0.3

3.5/1.5

3.5/1.5

2.8/0.7

2.5/0.7

Bandwidth

-

-

200~800/200~1200

160~800/200~1000

≥700/≥500

≥1500/≥700

Colour Of Outer Sheath

Yellow

Yellow

Orange

Orange

Aqua

Violet

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