Senko MPO-8 to 4xLCUPC Duplex Harness 8 Fibers OM4,Type B, Plenum(OFNP) Aqua
Tags：MPO,MTP,Patchcord de fibra óptica,Cableado de centro de datos, QSFP
Características
Prueba IL&RL
Prueba 3D
Prueba de polaridad
Venta al por mayor Pirce
Parámetros ópticos
| Tipo | SM | MM | ||||
| (APC Polaco) | (UPC polaco) | (PC Polaco) | ||||
| Recuento de fibras | 12,24,48 | 12,24,48 | 12,24,48 | |||
| Tipo de fibra | G652D,G657A1 | G652D,G657A1 | OM3,OM4 | |||
| Pérdida de inserción máxima | Típico | Estándar | Típico | Estándar | Típico | Estándar |
| Baja pérdida | Baja pérdida | Baja pérdida | ||||
| ≤0,35 dB | ≤0,75 dB | ≤0,35 dB | ≤0,75 dB | ≤0,35 dB | ≤0,60 dB | |
| Pérdida de retorno | ≥60 dB | ≥60 dB | NA | |||
| Durabilidad | ≥500 veces | ≥500 veces | ≥500 veces | |||
| Temperatura de funcionamiento | -40℃ ~ +75℃ | -40℃ ~ +75℃ | -40℃ ~ +75℃ | |||
Polarity of MPO-8 to 4x LC UPC Duplex Breakout Cable
In 2026, most harness cables use Type B (Crossover) polarity. This ensures that the “Talk” fiber on the MPO side connects to the “Listen” fiber on the LC side, allowing data to flow correctly.
Parámetros medioambientales
Parámetro Método de ensayo Condiciones
Cambio de temperatura IEC61300-2-22 Alta temperatura: +75°C
GR-326-CORE Temperatura mínima: -40°C
168 horas, 21 ciclos
Application of MPO-8 to 4x LC UPC Duplex Breakout Cable
- 40G QSFP+ to 4 x 10G SFP+ breakout
- 100G QSFP28 to 4 x 25G SFP28 breakout
- Spine-leaf data center interconnection
- High-density fiber patching
- Server and storage network links
- MPO transceiver to LC patch panel connection
What is MPO-8 to 4xLCUPC Duplex Harness Cable?
An MPO-8 to 4x LC UPC Duplex harness cable (also known as a breakout or fan-out cable) is a high-density optical assembly used to bridge the gap between high-speed parallel networks and standard duplex hardware.
This cable features a single MPO-8 connector on one end and four duplex LC UPC connectors on the other. It is specifically designed to utilize 8 fibers (leaving the middle 4 of a standard 12-fiber MPO empty) to perfectly match the 8-fiber requirements of 40G and 100G transceivers.
- 8-Fiber Configuration: Optimized for QSFP+ (40G) y QSFP28 (100G) transceivers, ensuring no fibers are wasted.
- UPC Polish: “Ultra Physical Contact” (blue/aqua connectors) ensures low insertion loss (dB) and high return loss.
- Plug-and-Play: Factory-terminated and tested to eliminate the need for field splicing or specialized tools.
- Space Saving: Consolidates 8 fibers into a single MPO port, significantly reducing cable clutter in high-density racks.
- Polarity Options: Typically available in Type B (Crossover) to ensure proper Tx/Rx communication between different equipment types.
- Port Breakout: Splitting a single 40G QSFP+ port into 4x 10G SFP+ connections.
- 100G Migration: Breaking down a 100G QSFP28 port into 4x 25G SFP28 links for servers or storage.
- Data Center Spine-Leaf: Connecting high-bandwidth Spine switches to multiple lower-bandwidth Leaf switches.
- High-Density Patching: Connecting MPO-based backbone cabling to existing LC-LC patch panels or legacy hardware.
A: Most 40G/100G transceivers only use 8 fibers (4 to transmit, 4 to receive). Using an MPO-8 cable aligns perfectly with the hardware, preventing “dark” (unused) fibers in your infrastructure.
A: If you are plugging directly into a transceiver (like a QSFP), you almost always need a Female (Unpinned) connector. Male (Pinned) is typically used for connecting to other cables or panels.
A: UPC (Blue/Aqua) has a flat polish and is standard for most data centers. APC (Green) has an 8-degree angle polish and is used mostly in single-mode networks (FTTH/GPON) to minimize back-reflection.
A: Yes, but it depends on the transceiver. Many 400G DR4 transceivers use an MPO-8 or MPO-12 interface that can be broken out into 4x 100G LC connections using this same harness style.
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