LC Uniboot Patch cord
The structure of standard duplex LC optical fiber patchcord is that two independent single core optical cables are terminated with a standard duplex LC connector at both ends, while LC uniboot optical fiber patchcord only uses 2 core optical cable. This design reduces the number of cables used by 50%, which can solve the problem of cable redundancy in data center and save more space.
The design of the pull rod can help to solve the problem that the connector cannot be inserted and pulled out directly by hand in the high-density cabling system, and other connectors will not be affected in the process of inserting and pulling the connector.
Connector Types
| Type | Reference | Note | |
| IEC 61754-20 | Single mode | UPC: Blue connectors , White boots | |
| LC | Multimode | UPC: Grey or Aqua Connectors , White boots | |
*Uniboot with a Single Housing
*Unique Push-Pull Design and Function 3.Interchangeable polarity
*Low insertion loss and added loss.
*Height of attenuation.
*High back loss, small volume, light weight.
*End-face geometry and quality superior than IEC and Telcordia standards.
*LSZH, OFNP, OFNR cable jacket.
*Mechanical performance: IEC 61754-20 standard. 10.RoHS and REACH materials compliant.
LC Uniboot Push-Pull (Switch Polarity) Connector
Application
1.Data Centers
2.Local Area Networks
3.High-Density Applications
4.Interconnects
5.Cross-connects
Patch cord versions
| Jumper tolerance requirement | |
| Overall length (L) （M） | length of tolerance（CM） |
| 0＜L≤20 | +10/-0 |
| 20＜L≤40 | +15/-0 |
| L＞40 | +0.5%L/-0 |
| Fiber account | Nominal Weight (kg/km) | Max.Crush Resistance (N/100mm) | Min.Bending Radius(mm) | |||||
| OD(mm) | Max.tensile Strength(N) | |||||||
| Short-term | Long-term | Short-term | Long-term | Dynamic | Static | |||
| 2 | 3.0±0.15 | 7.5 | 150 | 80 | 500 | 150 | 20D | 10D |
| Parameter | |||
| Item | Single mode | Multimode | Reference |
| Insertion loss | Typical value≤0.15dB ; Maximum≤0.30 | Typical value≤0.15dB ; Maximum≤0.30 | IEC 61300-3-34 |
| Return loss | ≥ 50dB (UPC) | ≥30dB (UPC) | IEC 61300-3-6 |
End-Face Geometry
| Item | UPC (Ref: IEC 61755-3-1) | APC (Ref: IEC 61755-3-2) |
| Radius of curvature (mm) | 7 to 25 | 5 to 12 |
| Fiber height (nm) | -100 to 100 | -100 to 100 |
| Apex offset (μm) | 0 to 50 | 0 to 50 |
| APC angle (°) | / | 8° ±0.2° |
| Key error (°) | / | 0.2° max |
End-Face Qualty (SM)
| Zone | Range (μm) | Scratches | Defects | Reference |
| A: Core | 0 to 25 | None | None | |
| B: Cladding | 25 to 115 | None | None | |
| C: Adhesive | 115 to 135 | None | None | |
| D: Contact | 135 to 250 | None | None | IEC 61300-3-35:2015 |
| E: Rest of ferrule | None | None | ||
End-Face Qualty (MM
)
| Zone | Range (μm) | Scratches | Defects | Reference |
| A: Core | 0 to 65 | None | None | |
| B: Cladding | 65 to 115 | None | None | |
| C: Adhesive | 115 to 135 | None | None | |
| D: Contact | 135 to 250 | None | None | IEC 61300-3-35:2015 |
| E: Rest of ferrule | None | None | ||
Mechanical Characteristics
| Test | Conditions | Reference |
| Endurance | 500 matings | IEC 61300-2-2 |
| Vibration | Frequency: 10 to 55Hz, Amplitude: 0.75mm | IEC 61300-2-1 |
| Cable retention | 100N (patch cable); 5N (pigtail) | IEC 61300-2-4 |
| Strength of coupling mechanism | 80N for 2 to 3mm cable | IEC 61300-2-6 |
| Cable torsion | 15N for 2 to 3mm cable | IEC 61300-2-5 |
| Fall | 10 drops, 1m drop height | IEC 61300-2-12 |
| Static lateral load | 1N for 1h (patch cable); 0.2N for 5min (pigtail) | IEC 61300-2-42 |
| Cold | -25°C, 96h duration | IEC 61300-2-17 |
| Dry heat | +70°C, 96h duration | IEC 61300-2-18 |
| Change of temperature | -25°C to +70°C, 12 cycles | IEC 61300-2-22 |
| Humidity | +40°C at 93%, 96h duration | IEC 61300-2-19 |
| Certificate of Conformity | | Certification for Sale Transport |
| ISO 9001 | SGS | Patent Certificate |
Fiber termination box contains the shell, the internals (supporting frame, set fiber disc, fixing device) and optical fiber joint protective element. Prominent advantages of fiber termination box lie in efficient cable-fixing, welding and its protective role in machinery of the optical fiber.
A insulation is always demanded between cable metal components and cable terminal box shell in a fiber termination box, which provides space for cable terminal and remained fiber storage. In addition, fiber termination box also facilitate the installation of different occasions since it is easy to access, which turns out to be time and cost saving.
Fiber termination box is universally used in telephone, agricultural telephone network system, data and image transmission system, CATV cable television series, indoor cable through force access and branch connection. Fiber termination box is available for the distribution and termination connection for various kinds of fiber optic systems, especially suitable for mini-network terminal distribution, in which the optical cables, patch cores or pigtails are connected. In addition to that, fiber termination box can be applied to joint fiber pigtail, protect fiber optic splices and share out the connectivity to individual customers.
© 2019 Ningbo Newsun Optronics Technology Co., Ltd. All Rights Reserved.