Introduction: MPO Patch Cord (Multi-fiber Push-On Patch Cord) is the "key link" for data centers to realize large-scale, high-speed optical signal transmission. Its multi-channel integration solves traditional single-fiber issues (insufficient density, complex cabling) and is widely used for interconnections in data centers (e.g., switch-server, optical module-patch panel).
Its core advantages are "high-density integration" and "high-efficiency transmission": Structurally, it uses MPO connectors, integrating 4-48 fibers per cord to save rack U-space and boost port density by 3-5x. In performance, it supports OM3/OM4/OM5 multimode, OS2 single-mode fibers, and 10G-800G protocols; multimode reaches 100m (100G SR4), single-mode supports long distances, with insertion loss ≤0.3dB and return loss >50dB for stable, low-latency transmission.
In applications, it adapts to Spine-Leaf networks (connecting Leaf/Spine switches for redundant interconnection) and high-density server areas (simplifying cabling via "MPO backbone + breakout cords" to cut O&M costs). Some versions have anti-misinsertion (key coding) and bend-resistant designs, fitting 24/7 data center operations and supporting digital economy data transmission.
Faster Installation, Less Downtime:
Quick plug-and-play: No special tools required—just push to connect, pull to disconnect. A technician can replace an MPO patch cable in just 30 seconds, compared to 5 minutes for a single fiber strand.
Anti-mating: They feature "key coding" (small grooves on the connector) to prevent mis-mating. This prevents accidental damage from forcing connections.
Bend-resistant: These cables are extremely robust—they can withstand bending (within reason) without breaking the fiber. They're ideal for busy factories with vibrating machinery or data center racks subject to movement.
Applications: Data Center, 5G Communication Base Station, Industrial Internet
Characteristics:
High Integration, Save Space
Low Loss, High Reliability
Quick Plugging and Unplugging
Applications
MT-MT jumpers are widely used in various types of parallel transmission optical transceiver modules, such as QSFP, QSFP+, QSFP28, 100G PSM4, QSFP-DD, Micro, OSFP, CXP, CFP, and CDFP. They play an important role in high-speed optical communication networks, data centers, and other fields, supporting data transmission rates of 40G (4x10G), 100G (4x25G), 4x32G, 200G (8x25G), 800G (8x100G), etc.
