Singlemode Indoor/Outdoor Trunk Assemblies
iFiber Optix's Singlemode Indoor/Outdoor Trunk Assemblies are meticulously engineered to provide high-performance connectivity across diverse installation environments — from conditioned data center floors to outdoor campus runs exposed to the elements. Designed for seamless performance in both indoor and outdoor settings, these assemblies support a wide range of fiber counts and accommodate virtually any network scalability requirement.
Utilizing a state-of-the-art manufacturing process, every assembly is factory-terminated and 100% optically tested before shipment — guaranteeing consistent, superior connector performance that meets or exceeds all industry standards for insertion loss and back reflection.
Singlemode Indoor/Outdoor Trunk Assembly
Factory pre-terminated and 100% optically tested, iFiber Optix Singlemode Indoor/Outdoor Trunk Assemblies are built for versatile deployment across both conditioned indoor spaces and demanding outdoor environments. Available in fiber counts from 2 to 144 fibers with a wide range of connector and furcation configurations.
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Key Features
- Versatile Application Designed for seamless performance in both indoor and outdoor environments, these assemblies provide the installation flexibility required for data centers, campus backbones, telecom facilities, and mixed indoor/outdoor cable runs.
- High-Quality Construction Built with premium-grade singlemode fibers supporting high-speed data transmission over long distances. Each assembly is constructed to deliver efficient, reliable connectivity that meets the demands of modern high-bandwidth networks.
- Durable Design Features robust jacketing materials engineered to withstand environmental challenges including moisture, UV exposure, temperature fluctuations, and physical stress — ensuring longevity and consistent performance across the full service life of the assembly.
- Pre-Terminated & 100% Tested Every assembly is factory-terminated and fully optically tested before shipment, guaranteeing reliable performance right out of the box and dramatically reducing installation time compared to field-terminated alternatives.
- Industry Standard Compliance Manufactured to meet or exceed all applicable industry standards for insertion loss, back reflection, and mechanical performance — ensuring compatibility and optimal operation across a wide range of networking equipment and applications.
Technical Specifications
| Specification | Details |
|---|---|
| Fiber Type | Singlemode (OS2 / 8.33µm) |
| Fiber Counts | 2, 6, 12, 24, 36, 72, 96, 144 fiber configurations available |
| Connector Types | LC-LC, LC-ST, LC-SC, LC-SC/APC, LC-LC/APC, FC-SC, FC-LC/APC, FC-FC — see ordering guide below |
| Furcation | 900µm, 2mm, 3mm, 1.2mm, 1.6mm |
| Breakout Lengths | 18N (18 in.), 24N (24 in.), 30N (30 in.), 36N (36 in.), 48N (48 in.), 60N (60 in.), 72N (72 in.) |
| Application | IO = Indoor/Outdoor TB | IOA = In/Outdoor Interlocking Armored |
| Length Units | N = Inches | F = Feet | M = Meters |
| Insertion Loss | Meets or exceeds industry standards for optimal signal performance |
| Back Reflection | Meets or exceeds industry standards for high return loss |
| Options | PE = Pulling Eye 1 | PE2 = Pulling Eye 2 | SPL = Spool | PIG = Pigtail | NS = Node Service |
Ordering Information
Use the part number matrix below to build your configuration. Both the I2753 (LC series) and I2750 (ST series) models follow the same structure.
I2753 Series — LC Connector Configurations
| I2753 | Fiber Count | Connector (A) | Furcation | Breakout | Application | Length | U/M | Options |
|---|---|---|---|---|---|---|---|---|
| SM 8.33µm | 2, 6, 12, 24, 36, 72, 96, 144 |
A = LC-LC B = LC-ST C = LC-SC D = LC-SC E = LC-SC/APC J = LC-LC/APC N = FC-ST O = FC-SC P = FC-LC/APC R = FC-FC |
9 = 900µm 2 = 2mm 3 = 3mm 12 = 1.2mm 16 = 1.6mm |
18N = 18 in. 24N = 24 in. 30N = 30 in. 36N = 36 in. 48N = 48 in. 60N = 60 in. 72N = 72 in. |
IO = Indoor/Outdoor TB IOA = In/Outdoor Interlocking Armored |
140 | N = Inches F = Feet M = Meters |
PE = Pulling Eye 1 PE2 = Pulling Eye 2 SPL = Spool PIG = Pigtail NS = Node Service |
Example: I2753 – 12A – 918N – IOA – 140F – PE = LC-LC SM 12-Fiber 140 feet 8.33µm Indoor/Outdoor Armored with 18 inch breakout with pulling eye on one end.
I2750 Series — ST Connector Configurations
| I2750 | Fiber Count | Connector (A) | Furcation | Breakout | Application | Length | U/M | Options |
|---|---|---|---|---|---|---|---|---|
| SM 8.33µm | 2, 6, 12, 24, 36, 72, 96, 144 |
A = ST-ST C = ST-SC E = SC-SC/APC F = SC-SC |
9 = 900µm 2 = 2mm 3 = 3mm 12 = 1.2mm 16 = 1.6mm |
18N = 18 in. 24N = 24 in. 30N = 30 in. 36N = 36 in. 48N = 48 in. 60N = 60 in. 72N = 72 in. |
IO = Indoor/Outdoor TB IOA = In/Outdoor Interlocking Armored |
140 | N = Inches F = Feet M = Meters |
PE = Pulling Eye 1 PE2 = Pulling Eye 2 SPL = Spool PIG = Pigtail NS = Node Service |
Example: I2750 – 12A – 918N – IOA – 140F – PE = ST-ST SM 12-Fiber 140 feet 8.33µm Indoor/Outdoor Armored with 18 inch breakout with pulling eye on one end.
Applications
- Data Centers Facilitate high-density connections between servers, storage systems, and networking equipment — optimizing space utilization and throughput performance in hyperscale, colocation, and enterprise data center environments.
- Telecommunications Networks Support reliable, high-quality signal transmission in carrier-grade telecom infrastructure — including central offices, outdoor distribution plants, and mixed indoor/outdoor cable routing environments.
- Enterprise Networks Provide robust, scalable connectivity for enterprise applications requiring seamless data flow across departments, floors, and buildings — including riser, backbone, and horizontal distribution cabling.
- Campus Networks Ideal for connecting multiple buildings within a campus environment. The indoor/outdoor rating means a single assembly can transition from conditioned indoor spaces to exposed outdoor conduit runs without requiring a separate splice point.
Why Choose iFiber Optix?
- Comprehensive Solutions iFiber Optix offers a complete line of connectors and factory-terminated cables — from single-fiber jumpers to high-fiber-count trunk assemblies — providing a single-source solution for all your structured cabling requirements.
- Advanced Manufacturing State-of-the-art manufacturing processes ensure superior connector performance on every assembly. All products meet or exceed applicable industry standards for insertion loss, return loss, and mechanical durability.
- Consistent Quality Thorough screening and optical testing on every connector guarantees the same outstanding quality across every unit — providing the assurance network operators need when deploying mission-critical fiber infrastructure.