What is LC patch cable?
LC-E2000 fiber optic patch cord is a small compact patch cable very popularly used in many applications. These network solutions include telecommunication networks, LANs, data processing networks, device terminations and premises distributions. LC-E2000 patch cords are designed to deliver fast Ethernet solutions in Gigabit applications and ATM applications with less space consumption.
Specification
| Parameter | Unit | FC, SC, LC/ Armoured fiber patch cord | ST, MU | MT-RJ, MPO | E2000 | ||||||||
| SM | MM | SM | MM | SM | MM | SM | |||||||
| PC | UPC | APC | PC | PC | UPC | PC | PC | UPC | PC | PC | APC | ||
| Insertion loss(typical) | dB | ≤0.3 | ≤0.2 | ≤0.3 | ≤0.2 | ≤0.3 | ≤0.2 | ≤0.2 | ≤0.3 | ≤0.2 | ≤0.2 | ≤0.3 | ≤0.3 |
| Return loss | dB | ≥45 | ≥50 | ≥60 | ≥30 | ≥45 | ≥50 | ≥30 | ≥45 | ≥50 | ≥35 | ≥55 | ≥75 |
| Operating wavelength | nm | 1310, 1510 | 1310, 1510 | 1310, 1510 | 1310, 1510 | ||||||||
| Exchangeability | dB | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | ||||||||
| Vibration | dB | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | ||||||||
| Operating temperature | ℃ | -40~75 | -40~75 | -40~75 | -40~75 | ||||||||
| Storage temperature | ℃ | -45~85 | -45~85 | -45~85 | -45~85 | ||||||||
| Cable diameter | mm | φ3.0, φ2.0, φ0.9 | φ3.0, φ2.0, φ0.9 | φ3.0, φ2.0, φ0.9 | φ3.0, φ2.0, φ0.9 | ||||||||
Features
Meets Growing Demands for SFF Solutions
LC connectors are manufactured with only a 1.25mm diameter ferrule which is a great advantage for densely populated fiber optic network. The LC connector is manufactured under the standard IEC 61754-20 for high density connections such as in SFP, XFP and SFP+ transceivers.
Singlemode or Multimode LC-E2000, Riser or Plenum Rated
We supplies LC-E2000 fiber optic cable assemblies, with single mode (9/125 OS1, OS2), duplex and multimode (50/125 and 62.5/125) options. You can choose if it's for riser application or plenum connections or if you want it to be completely customized, you can contact us to know more about our OEM/ODM service for LC-E2000 patch cords.
Easy and Convenient Pull Out
Built with a conveniently snap in configuration, LC-LE2000 connections are equipped with locking mechanisms that are similar to the retaining tab of an RJ45 connector. Now it's easy to connect and disconnect the connector from the device. The locking tabs are injection-molded with enhanced durability in resisting pulls, strains, snags, and impacts during cabling installs and maintenance.
Safe and Tested Fiber Assembly with Low Insertion Loss
Our patch cords are 100% optically inspected and tested to bring low insertion loss not exceeding 0.02 dB.
Applications
High-Density Data Center Patching
The 1.25mm LC connector paired with E2000 interface is ideal for densely populated patch panels where space efficiency is critical. This cable supports high-count port configurations in limited rack space.
Telecom Central Office Equipment Connections
Suitable for bridging LC-based SFP/SFP+ transceivers with E2000 terminated optical distribution frames (ODF) commonly deployed in telecom central offices.
Testing and Measurement Equipment
Provides reliable interconnection between LC-equipped test instruments and E2000 fiber systems, supporting accurate signal evaluation in laboratory or field environments.
FTTH Headend to Distribution Transition
Connects LC interfaces at the headend equipment to E2000 ports in fiber distribution hubs, facilitating smooth signal handoff in FTTH network architectures.
Optical CATV System Integration
Enables LC to E2000 conversion within cable television optical transmission systems where mixed connector types exist between source equipment and distribution infrastructure.
Enterprise Network Equipment Bridging
Used to connect enterprise-grade switches, routers, or media converters with LC ports to existing E2000-based fiber infrastructure without re-termination.
FAQ
Q: What is an LC to E2000 simplex fiber patch cable?
A: It is a single-fiber optical cable with an LC connector on one end and an E2000 connector on the other, used to bridge equipment or patch panels with different connector interfaces.
Q: What does SFF mean in fiber optic connectors?
A: SFF stands for Small Form Factor. LC connectors use a 1.25mm ferrule diameter, which is half the size of standard SC or FC connectors, allowing higher port density in the same panel space.
Q: Is this cable available in both singlemode and multimode versions?
A: Yes. LC to E2000 patch cables can be manufactured with singlemode (9/125μm) or multimode (50/125μm, 62.5/125μm) fiber depending on the application requirements.
Q: What are the insertion loss and return loss specifications?
A: Typical insertion loss is ≤0.3dB for singlemode and ≤0.2dB for multimode. Return loss varies by polish type: ≥50dB for LC UPC, ≥60dB for LC APC, and up to ≥75dB for E2000 APC.
Q: Does the LC connector have a locking mechanism?
A: Yes. The LC connector features a push-pull locking tab similar to an RJ45 connector, allowing secure latching and convenient disconnection without special tools.
Q: Can I use this cable in high-density patching environments?
A: Absolutely. The compact LC connector is specifically designed for high-density applications such as SFP, XFP, and SFP+ transceiver bays where panel space is limited.
Q: What cable jacket options are available?
A: Common options include standard PVC, LSZH (Low Smoke Zero Halogen), and plenum-rated jackets depending on installation environment and fire safety requirements.
Q: What is the operating temperature range?
A: This cable operates reliably from -40°C to +75°C, making it suitable for both indoor structured cabling and controlled outdoor enclosure installations.
Q: Can the cable length be customized?
A: Yes. Custom lengths are available to match specific installation distances. Standard diameters include 3.0mm, 2.0mm, and 0.9mm options.
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