With MPO technology gaining traction in 2015, choosing the right patch cord requires considering your network speed, fiber type, and future expansion needs. Here are key tips from Mars Optical’s technical team:
- Match with Network Speed: For 40G networks (the most common in 2015), 12-core MPO jumpers are the best choice, as they are compatible with QSFP+ transceivers and use 8 cores for transmission <superscript:6>. For data centers planning to upgrade to 100G in the near future, 24-core MPO jumpers offer greater scalability <superscript:2>.
- Select the Right Fiber Type: OM3 multimode fiber is the standard for 40G/100G short-distance connections (≤300m) in 2015, while OM4 multimode fiber is recommended for longer distances (up to 550m) <superscript:6>. For long-distance interconnection (≥10km), OS2 single-mode MPO jumpers are the optimal choice <superscript:7>.
- Check Polarity: 2015 MPO jumpers support three polarity types (Type A/B/C), with Type B being the most commonly used for 40G QSFP+ transceiver connections <superscript:6>. Ensure the polarity matches your network equipment to avoid connection failures.
- Choose Pre-Terminated Models: Pre-terminated MPO jumpers are factory-tested to meet 2015 industry standards, ensuring low insertion loss and reliable performance—avoid on-site terminated jumpers, which increase installation time and error risk <superscript:4>.